, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xf000000}, 0x4004000)

04:08:41 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x20000030, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:41 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r5, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r5}, 0x14)
sendmmsg(r2, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
fcntl$dupfd(r1, 0x406, r2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x800, @private0={0xfc, 0x0, '\x00', 0x1}, 0x21}}, 0x5ea, 0x1}, 0x90)
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r6, 0x0, 0x3)
r7 = socket(0x22, 0x1, 0x8)
clock_gettime(0x0, &(0x7f00000061c0)={<r8=>0x0, <r9=>0x0})
recvmmsg$unix(r7, &(0x7f0000005f40)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/76, 0x4c}], 0x3, &(0x7f0000000400)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000580)=""/77, 0x4d}], 0x3, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000840)=""/150, 0x96}, {&(0x7f0000000900)=""/237, 0xed}], 0x3, &(0x7f0000000a40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000000ac0), 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/61, 0x3d}], 0x3, &(0x7f0000001cc0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000001d40)=""/112, 0x70}, {&(0x7f0000001dc0)=""/107, 0x6b}, {&(0x7f0000001e40)=""/222, 0xde}, {&(0x7f0000001f40)=""/172, 0xac}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/22, 0x16}], 0x7, &(0x7f00000040c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000004100), 0x6e, &(0x7f0000004280)=[{&(0x7f0000004180)=""/56, 0x38}, {&(0x7f00000041c0)=""/137, 0x89}], 0x2}}, {{&(0x7f00000042c0), 0x6e, &(0x7f0000004540)=[{&(0x7f0000004340)=""/215, 0xd7}, {&(0x7f0000004440)=""/33, 0x21}, {&(0x7f0000004480)=""/190, 0xbe}], 0x3, &(0x7f0000004580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000004640), 0x6e, &(0x7f0000004a00)=[{&(0x7f00000046c0)=""/140, 0x8c}, {&(0x7f0000004780)=""/125, 0x7d}, {&(0x7f0000004800)=""/45, 0x2d}, {&(0x7f0000004840)=""/166, 0xa6}, {&(0x7f0000004900)=""/241, 0xf1}], 0x5, &(0x7f0000004a80)}}, {{&(0x7f0000004ac0), 0x6e, &(0x7f0000005c80)=[{&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/120, 0x78}, {&(0x7f0000005bc0)=""/147, 0x93}], 0x3, &(0x7f0000005cc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000005d00)=@abs, 0x6e, &(0x7f0000005e80)=[{&(0x7f0000005d80)=""/208, 0xd0}], 0x1, &(0x7f0000005ec0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0xa, 0x10320, &(0x7f0000006200)={r8, r9+10000000})

04:08:41 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x7ffff000, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:41 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x10000000}, 0x4004000)

[  739.762789] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
04:08:41 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x1000000}, 0x0)

04:08:41 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:41 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x29000000}, 0x4004000)

04:08:41 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r5, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r5}, 0x14)
sendmmsg(r2, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
fcntl$dupfd(r1, 0x406, r2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x800, @private0={0xfc, 0x0, '\x00', 0x1}, 0x21}}, 0x5ea, 0x1}, 0x90)
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r6, 0x0, 0x3)
r7 = socket(0x22, 0x1, 0x8)
clock_gettime(0x0, &(0x7f00000061c0)={<r8=>0x0, <r9=>0x0})
recvmmsg$unix(r7, &(0x7f0000005f40)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/76, 0x4c}], 0x3, &(0x7f0000000400)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000580)=""/77, 0x4d}], 0x3, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000840)=""/150, 0x96}, {&(0x7f0000000900)=""/237, 0xed}], 0x3, &(0x7f0000000a40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000000ac0), 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/61, 0x3d}], 0x3, &(0x7f0000001cc0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000001d40)=""/112, 0x70}, {&(0x7f0000001dc0)=""/107, 0x6b}, {&(0x7f0000001e40)=""/222, 0xde}, {&(0x7f0000001f40)=""/172, 0xac}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/22, 0x16}], 0x7, &(0x7f00000040c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000004100), 0x6e, &(0x7f0000004280)=[{&(0x7f0000004180)=""/56, 0x38}, {&(0x7f00000041c0)=""/137, 0x89}], 0x2}}, {{&(0x7f00000042c0), 0x6e, &(0x7f0000004540)=[{&(0x7f0000004340)=""/215, 0xd7}, {&(0x7f0000004440)=""/33, 0x21}, {&(0x7f0000004480)=""/190, 0xbe}], 0x3, &(0x7f0000004580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000004640), 0x6e, &(0x7f0000004a00)=[{&(0x7f00000046c0)=""/140, 0x8c}, {&(0x7f0000004780)=""/125, 0x7d}, {&(0x7f0000004800)=""/45, 0x2d}, {&(0x7f0000004840)=""/166, 0xa6}, {&(0x7f0000004900)=""/241, 0xf1}], 0x5, &(0x7f0000004a80)}}, {{&(0x7f0000004ac0), 0x6e, &(0x7f0000005c80)=[{&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/120, 0x78}, {&(0x7f0000005bc0)=""/147, 0x93}], 0x3, &(0x7f0000005cc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000005d00)=@abs, 0x6e, &(0x7f0000005e80)=[{&(0x7f0000005d80)=""/208, 0xd0}], 0x1, &(0x7f0000005ec0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0xa, 0x10320, &(0x7f0000006200)={r8, r9+10000000})
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
socket$packet(0x11, 0x2, 0x300) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket(0x10, 0x803, 0x0) (async)
sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r5, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0) (async)
bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r5}, 0x14) (async)
sendmmsg(r2, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async)
fcntl$dupfd(r1, 0x406, r2) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x800, @private0={0xfc, 0x0, '\x00', 0x1}, 0x21}}, 0x5ea, 0x1}, 0x90) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r6, 0x0, 0x3) (async)
socket(0x22, 0x1, 0x8) (async)
clock_gettime(0x0, &(0x7f00000061c0)) (async)
recvmmsg$unix(r7, &(0x7f0000005f40)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/76, 0x4c}], 0x3, &(0x7f0000000400)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000580)=""/77, 0x4d}], 0x3, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000840)=""/150, 0x96}, {&(0x7f0000000900)=""/237, 0xed}], 0x3, &(0x7f0000000a40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000000ac0), 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/61, 0x3d}], 0x3, &(0x7f0000001cc0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000001d40)=""/112, 0x70}, {&(0x7f0000001dc0)=""/107, 0x6b}, {&(0x7f0000001e40)=""/222, 0xde}, {&(0x7f0000001f40)=""/172, 0xac}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/22, 0x16}], 0x7, &(0x7f00000040c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000004100), 0x6e, &(0x7f0000004280)=[{&(0x7f0000004180)=""/56, 0x38}, {&(0x7f00000041c0)=""/137, 0x89}], 0x2}}, {{&(0x7f00000042c0), 0x6e, &(0x7f0000004540)=[{&(0x7f0000004340)=""/215, 0xd7}, {&(0x7f0000004440)=""/33, 0x21}, {&(0x7f0000004480)=""/190, 0xbe}], 0x3, &(0x7f0000004580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000004640), 0x6e, &(0x7f0000004a00)=[{&(0x7f00000046c0)=""/140, 0x8c}, {&(0x7f0000004780)=""/125, 0x7d}, {&(0x7f0000004800)=""/45, 0x2d}, {&(0x7f0000004840)=""/166, 0xa6}, {&(0x7f0000004900)=""/241, 0xf1}], 0x5, &(0x7f0000004a80)}}, {{&(0x7f0000004ac0), 0x6e, &(0x7f0000005c80)=[{&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/120, 0x78}, {&(0x7f0000005bc0)=""/147, 0x93}], 0x3, &(0x7f0000005cc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000005d00)=@abs, 0x6e, &(0x7f0000005e80)=[{&(0x7f0000005d80)=""/208, 0xd0}], 0x1, &(0x7f0000005ec0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0xa, 0x10320, &(0x7f0000006200)={r8, r9+10000000}) (async)

[  739.842593] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
04:08:41 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0xfffffdef, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  739.931718] nbd: couldn't find device at index -1627389953
04:08:41 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0)

04:08:41 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x4aa7a08a}, 0x4004000)

04:08:41 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  740.029212] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
04:08:41 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x8, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:41 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0)

04:08:41 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x60000000}, 0x4004000)

04:08:41 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x600, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  740.210566] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
04:08:41 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x1030000}, 0x0)

04:08:41 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x65580000}, 0x4004000)

04:08:41 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r5, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r5}, 0x14)
sendmmsg(r2, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
fcntl$dupfd(r1, 0x406, r2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x800, @private0={0xfc, 0x0, '\x00', 0x1}, 0x21}}, 0x5ea, 0x1}, 0x90)
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r6, 0x0, 0x3)
r7 = socket(0x22, 0x1, 0x8)
clock_gettime(0x0, &(0x7f00000061c0)={<r8=>0x0, <r9=>0x0})
recvmmsg$unix(r7, &(0x7f0000005f40)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/76, 0x4c}], 0x3, &(0x7f0000000400)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000580)=""/77, 0x4d}], 0x3, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000840)=""/150, 0x96}, {&(0x7f0000000900)=""/237, 0xed}], 0x3, &(0x7f0000000a40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000000ac0), 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/61, 0x3d}], 0x3, &(0x7f0000001cc0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000001d40)=""/112, 0x70}, {&(0x7f0000001dc0)=""/107, 0x6b}, {&(0x7f0000001e40)=""/222, 0xde}, {&(0x7f0000001f40)=""/172, 0xac}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/22, 0x16}], 0x7, &(0x7f00000040c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000004100), 0x6e, &(0x7f0000004280)=[{&(0x7f0000004180)=""/56, 0x38}, {&(0x7f00000041c0)=""/137, 0x89}], 0x2}}, {{&(0x7f00000042c0), 0x6e, &(0x7f0000004540)=[{&(0x7f0000004340)=""/215, 0xd7}, {&(0x7f0000004440)=""/33, 0x21}, {&(0x7f0000004480)=""/190, 0xbe}], 0x3, &(0x7f0000004580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000004640), 0x6e, &(0x7f0000004a00)=[{&(0x7f00000046c0)=""/140, 0x8c}, {&(0x7f0000004780)=""/125, 0x7d}, {&(0x7f0000004800)=""/45, 0x2d}, {&(0x7f0000004840)=""/166, 0xa6}, {&(0x7f0000004900)=""/241, 0xf1}], 0x5, &(0x7f0000004a80)}}, {{&(0x7f0000004ac0), 0x6e, &(0x7f0000005c80)=[{&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/120, 0x78}, {&(0x7f0000005bc0)=""/147, 0x93}], 0x3, &(0x7f0000005cc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000005d00)=@abs, 0x6e, &(0x7f0000005e80)=[{&(0x7f0000005d80)=""/208, 0xd0}], 0x1, &(0x7f0000005ec0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0xa, 0x10320, &(0x7f0000006200)={r8, r9+10000000})
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
socket$packet(0x11, 0x2, 0x300) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket(0x10, 0x803, 0x0) (async)
sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r5, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0) (async)
bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r5}, 0x14) (async)
sendmmsg(r2, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async)
fcntl$dupfd(r1, 0x406, r2) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x800, @private0={0xfc, 0x0, '\x00', 0x1}, 0x21}}, 0x5ea, 0x1}, 0x90) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r6, 0x0, 0x3) (async)
socket(0x22, 0x1, 0x8) (async)
clock_gettime(0x0, &(0x7f00000061c0)) (async)
recvmmsg$unix(r7, &(0x7f0000005f40)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/76, 0x4c}], 0x3, &(0x7f0000000400)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000580)=""/77, 0x4d}], 0x3, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000840)=""/150, 0x96}, {&(0x7f0000000900)=""/237, 0xed}], 0x3, &(0x7f0000000a40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000000ac0), 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/61, 0x3d}], 0x3, &(0x7f0000001cc0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000001d40)=""/112, 0x70}, {&(0x7f0000001dc0)=""/107, 0x6b}, {&(0x7f0000001e40)=""/222, 0xde}, {&(0x7f0000001f40)=""/172, 0xac}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/22, 0x16}], 0x7, &(0x7f00000040c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000004100), 0x6e, &(0x7f0000004280)=[{&(0x7f0000004180)=""/56, 0x38}, {&(0x7f00000041c0)=""/137, 0x89}], 0x2}}, {{&(0x7f00000042c0), 0x6e, &(0x7f0000004540)=[{&(0x7f0000004340)=""/215, 0xd7}, {&(0x7f0000004440)=""/33, 0x21}, {&(0x7f0000004480)=""/190, 0xbe}], 0x3, &(0x7f0000004580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000004640), 0x6e, &(0x7f0000004a00)=[{&(0x7f00000046c0)=""/140, 0x8c}, {&(0x7f0000004780)=""/125, 0x7d}, {&(0x7f0000004800)=""/45, 0x2d}, {&(0x7f0000004840)=""/166, 0xa6}, {&(0x7f0000004900)=""/241, 0xf1}], 0x5, &(0x7f0000004a80)}}, {{&(0x7f0000004ac0), 0x6e, &(0x7f0000005c80)=[{&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/120, 0x78}, {&(0x7f0000005bc0)=""/147, 0x93}], 0x3, &(0x7f0000005cc0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000005d00)=@abs, 0x6e, &(0x7f0000005e80)=[{&(0x7f0000005d80)=""/208, 0xd0}], 0x1, &(0x7f0000005ec0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0xa, 0x10320, &(0x7f0000006200)={r8, r9+10000000}) (async)

04:08:41 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0)

04:08:41 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  740.291656] nbd: couldn't find device at index -1627389953
04:08:42 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:42 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x81000000}, 0x4004000)

[  740.414119] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
04:08:42 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:42 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)

04:08:42 executing program 3:
r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
r3 = socket$packet(0x11, 0x2, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="43000000500043040036d1000003610a2fe876afc066cd0372081f720b0100000000", @ANYRES32=r6, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r6}, 0x14)
sendmmsg(r3, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r7, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendfile(r3, r7, &(0x7f0000000000)=0xfffffffffffffffd, 0x7)

04:08:42 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x88a8ffff}, 0x4004000)

04:08:42 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)

[  740.544031] nbd: couldn't find device at index -1627389953
04:08:42 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x2000000}, 0x0)

04:08:42 executing program 3:
r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
r3 = socket$packet(0x11, 0x2, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="43000000500043040036d1000003610a2fe876afc066cd0372081f720b0100000000", @ANYRES32=r6, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r6}, 0x14)
sendmmsg(r3, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r7, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendfile(r3, r7, &(0x7f0000000000)=0xfffffffffffffffd, 0x7)
creat(&(0x7f00000001c0)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r2, 0x0, 0x3) (async)
socket$packet(0x11, 0x2, 0x300) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket(0x10, 0x803, 0x0) (async)
sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="43000000500043040036d1000003610a2fe876afc066cd0372081f720b0100000000", @ANYRES32=r6, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0) (async)
bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r6}, 0x14) (async)
sendmmsg(r3, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async)
socket(0x10, 0x803, 0x0) (async)
sendmsg$nl_route_sched(r7, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
sendfile(r3, r7, &(0x7f0000000000)=0xfffffffffffffffd, 0x7) (async)

04:08:42 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x8aa0a74a}, 0x4004000)

04:08:42 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)

04:08:42 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x7, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:42 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)

04:08:42 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x9effffff}, 0x4004000)

04:08:42 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

04:08:42 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xf, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  740.860156] kauditd_printk_skb: 71 callbacks suppressed
[  740.860170] audit: type=1804 audit(1653970122.506:464): pid=2714 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2931/bus" dev="sda1" ino=15761 res=1
04:08:42 executing program 3:
r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
r3 = socket$packet(0x11, 0x2, 0x300)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="43000000500043040036d1000003610a2fe876afc066cd0372081f720b0100000000", @ANYRES32=r6, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r6}, 0x14)
sendmmsg(r3, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r7, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendfile(r3, r7, &(0x7f0000000000)=0xfffffffffffffffd, 0x7)
creat(&(0x7f00000001c0)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r2, 0x0, 0x3) (async)
socket$packet(0x11, 0x2, 0x300) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket(0x10, 0x803, 0x0) (async)
sendmsg$nl_route_sched(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="43000000500043040036d1000003610a2fe876afc066cd0372081f720b0100000000", @ANYRES32=r6, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0) (async)
bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r6}, 0x14) (async)
sendmmsg(r3, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async)
socket(0x10, 0x803, 0x0) (async)
sendmsg$nl_route_sched(r7, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
sendfile(r3, r7, &(0x7f0000000000)=0xfffffffffffffffd, 0x7) (async)

04:08:42 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xf0ffffff}, 0x4004000)

04:08:42 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xfeff0000}, 0x4004000)

[  741.061189] nbd: couldn't find device at index -1627389953
[  741.085945] audit: type=1804 audit(1653970122.556:465): pid=2714 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2931/bus" dev="sda1" ino=15761 res=1
04:08:42 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x3000000}, 0x0)

04:08:42 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:42 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

04:08:42 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xf0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:42 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x341042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000), 0x1, 0x200000)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="040000001f00080000000000"])
sendfile(r2, r3, &(0x7f0000000040)=0x1000, 0x401)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x9}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x10, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3da}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0xc044000)
lseek(r2, 0x0, 0x1)

[  741.237983] audit: type=1804 audit(1653970122.786:466): pid=2752 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2932/bus" dev="sda1" ino=15011 res=1
04:08:42 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150702, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:42 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xff0f0000}, 0x4004000)

04:08:43 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

04:08:43 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x700, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  741.375366] audit: type=1804 audit(1653970122.796:467): pid=2752 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2932/bus" dev="sda1" ino=15011 res=1
04:08:43 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150702, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:43 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x341042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
r3 = syz_open_dev$sg(&(0x7f0000000000), 0x1, 0x200000)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="040000001f00080000000000"]) (async)
sendfile(r2, r3, &(0x7f0000000040)=0x1000, 0x401) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x9}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x10, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3da}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0xc044000)
lseek(r2, 0x0, 0x1)

04:08:43 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  741.527182] audit: type=1804 audit(1653970123.096:468): pid=2789 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2933/bus" dev="sda1" ino=16053 res=1
04:08:43 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x4000000}, 0x0)

04:08:43 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xffffa888}, 0x4004000)

04:08:43 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x341042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000), 0x1, 0x200000)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="040000001f00080000000000"])
sendfile(r2, r3, &(0x7f0000000040)=0x1000, 0x401)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x9}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x10, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3da}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0xc044000)
lseek(r2, 0x0, 0x1)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x341042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
syz_open_dev$sg(&(0x7f0000000000), 0x1, 0x200000) (async)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="040000001f00080000000000"]) (async)
sendfile(r2, r3, &(0x7f0000000040)=0x1000, 0x401) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) (async)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x9}}}, 0x24}}, 0x0) (async)
sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x10, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3da}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0xc044000) (async)
lseek(r2, 0x0, 0x1) (async)

04:08:43 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xf00, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:43 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0)

[  741.628660] audit: type=1804 audit(1653970123.196:469): pid=2801 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2934/bus" dev="sda1" ino=16049 res=1
04:08:43 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:43 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xfffff000}, 0x4004000)

04:08:43 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xffffff7f}, 0x4004000)

04:08:43 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xf000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:43 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xf00, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  741.798430] nbd: couldn't find device at index -1627389953
[  741.813096] audit: type=1804 audit(1653970123.456:470): pid=2821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2935/bus" dev="sda1" ino=16069 res=1
04:08:43 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x1f1)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)

04:08:43 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  741.937895] audit: type=1804 audit(1653970123.506:471): pid=2821 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2935/bus" dev="sda1" ino=16069 res=1
[  742.033739] audit: type=1804 audit(1653970123.676:472): pid=2851 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2936/bus" dev="sda1" ino=16067 res=1
04:08:43 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x5000000}, 0x0)

04:08:43 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xffffff9e}, 0x4004000)

04:08:43 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xf0ffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:43 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x1f1)
ftruncate(r0, 0x1) (async)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)

04:08:43 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:43 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:43 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xfffffff0}, 0x4004000)

04:08:43 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x1f1)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x1f1) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r2, 0x0, 0x3) (async)

04:08:43 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x1000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  742.246454] audit: type=1804 audit(1653970123.886:473): pid=2868 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2937/bus" dev="sda1" ino=16070 res=1
[  742.282530] nbd: couldn't find device at index -1627389953
04:08:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:44 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0)

04:08:44 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x4000000000000}, 0x4004000)

04:08:44 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x6000000}, 0x0)

04:08:44 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x2000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:44 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0xfffffffffffffffd)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000040)=[0xde000, 0x200, 0x0], 0x3, 0x400, 0x0, <r2=>0xffffffffffffffff})
setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x304}, "b1859f00cccb2938", "516583a2e0bdc0864bad3f8a1a2a9ef8", "00f9ec00", "85e4f6a4f307bf0c"}, 0x28)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x101902, 0x0)
ioctl$DRM_IOCTL_MODE_RMFB(r3, 0xc00464af, &(0x7f00000001c0)=0x3)
lseek(0xffffffffffffffff, 0x6, 0x4)

04:08:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:44 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 1)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:44 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x40030000000000}, 0x4004000)

04:08:44 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x7000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:44 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0xfffffffffffffffd)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) (async)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000040)=[0xde000, 0x200, 0x0], 0x3, 0x400, 0x0, <r2=>0xffffffffffffffff})
setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x304}, "b1859f00cccb2938", "516583a2e0bdc0864bad3f8a1a2a9ef8", "00f9ec00", "85e4f6a4f307bf0c"}, 0x28)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x101902, 0x0)
ioctl$DRM_IOCTL_MODE_RMFB(r3, 0xc00464af, &(0x7f00000001c0)=0x3) (async, rerun: 64)
lseek(0xffffffffffffffff, 0x6, 0x4) (rerun: 64)

04:08:44 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xf0ffffffffffff}, 0x4004000)

04:08:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

[  742.793438] FAULT_INJECTION: forcing a failure.
[  742.793438] name failslab, interval 1, probability 0, space 0, times 0
[  742.832833] CPU: 0 PID: 2925 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  742.840658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  742.850017] Call Trace:
[  742.852614]  dump_stack+0x1fc/0x2ef
[  742.856256]  should_fail.cold+0xa/0xf
[  742.860073]  ? setup_fault_attr+0x200/0x200
[  742.864410]  __should_failslab+0x115/0x180
[  742.868655]  should_failslab+0x5/0x10
[  742.868898] validate_nla: 19 callbacks suppressed
[  742.868919] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  742.872460]  kmem_cache_alloc_node+0x245/0x3b0
[  742.872479]  __alloc_skb+0x71/0x560
[  742.872495]  netlink_sendmsg+0x9f6/0xc50
[  742.872513]  ? aa_af_perm+0x230/0x230
[  742.872526]  ? nlmsg_notify+0x1f0/0x1f0
[  742.872548]  ? nlmsg_notify+0x1f0/0x1f0
[  742.872562]  sock_sendmsg+0xc3/0x120
[  742.872575]  ___sys_sendmsg+0x7bb/0x8e0
[  742.872593]  ? check_preemption_disabled+0x41/0x280
[  742.872606]  ? copy_msghdr_from_user+0x440/0x440
[  742.872622]  ? __fget+0x32f/0x510
[  742.872642]  ? lock_downgrade+0x720/0x720
[  742.872658]  ? check_preemption_disabled+0x41/0x280
[  742.872678]  ? check_preemption_disabled+0x41/0x280
04:08:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

04:08:44 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x100000000000000}, 0x4004000)

[  742.896014] nbd: must specify at least one socket
[  742.897137]  ? __fget+0x356/0x510
[  742.897156]  ? do_dup2+0x450/0x450
[  742.897176]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  742.960247]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  742.960268]  ? __fdget+0x1d0/0x230
[  742.960288]  __x64_sys_sendmsg+0x132/0x220
[  742.960303]  ? __sys_sendmsg+0x1b0/0x1b0
[  742.960330]  ? do_syscall_64+0xbf/0x620
[  742.960353]  do_syscall_64+0xf9/0x620
[  742.960373]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  742.960386] RIP: 0033:0x7ff8faf3b109
[  742.960400] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  742.960407] RSP: 002b:00007ff8f98b0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  742.960421] RAX: ffffffffffffffda RBX: 00007ff8fb04df60 RCX: 00007ff8faf3b109
[  742.960429] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
04:08:44 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x7000000}, 0x0)

04:08:44 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xf000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:44 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0xfffffffffffffffd)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) (async, rerun: 32)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000040)=[0xde000, 0x200, 0x0], 0x3, 0x400, 0x0, <r2=>0xffffffffffffffff}) (rerun: 32)
setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x304}, "b1859f00cccb2938", "516583a2e0bdc0864bad3f8a1a2a9ef8", "00f9ec00", "85e4f6a4f307bf0c"}, 0x28) (async)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x101902, 0x0)
ioctl$DRM_IOCTL_MODE_RMFB(r3, 0xc00464af, &(0x7f00000001c0)=0x3) (async, rerun: 32)
lseek(0xffffffffffffffff, 0x6, 0x4) (rerun: 32)

[  742.960437] RBP: 00007ff8f98b01d0 R08: 0000000000000000 R09: 0000000000000000
[  742.960445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  742.960454] R13: 00007ffe9447340f R14: 00007ff8f98b0300 R15: 0000000000022000
[  742.983662] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  743.096446] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
04:08:44 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x103000000000000}, 0x4004000)

04:08:44 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 2)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  743.187391] nbd: must specify at least one socket
04:08:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

04:08:44 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x200000000000000}, 0x4004000)

[  743.325266] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:08:45 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x2c0f14d7, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:45 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
write$vhost_msg(r3, &(0x7f0000002140)={0x1, {&(0x7f0000000140)=""/4096, 0x1000, &(0x7f0000001140)=""/4096, 0x2, 0x1}}, 0x48)
ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000040)=0x4)
readahead(r4, 0x0, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x80)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendfile(r1, r5, &(0x7f00000021c0)=0x101, 0x6ad4)
readv(r2, &(0x7f0000002380)=[{&(0x7f0000002200)=""/216, 0xd8}, {&(0x7f0000002340)=""/6, 0x6}], 0x2)
fadvise64(r4, 0x5, 0x3, 0x5)
ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000040)={0x0, 0x2})
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r6, 0x0, 0x3)

[  743.375506] FAULT_INJECTION: forcing a failure.
[  743.375506] name failslab, interval 1, probability 0, space 0, times 0
[  743.396446] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  743.427296] nbd: must specify at least one socket
[  743.443154] CPU: 0 PID: 2968 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  743.450978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  743.460335] Call Trace:
[  743.462940]  dump_stack+0x1fc/0x2ef
[  743.466579]  should_fail.cold+0xa/0xf
[  743.470389]  ? setup_fault_attr+0x200/0x200
[  743.474717]  ? __should_failslab+0x73/0x180
[  743.479056]  __should_failslab+0x115/0x180
[  743.483297]  should_failslab+0x5/0x10
[  743.487103]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  743.492222]  __kmalloc_node_track_caller+0x38/0x70
[  743.497164]  __alloc_skb+0xae/0x560
[  743.500805]  netlink_sendmsg+0x9f6/0xc50
[  743.504882]  ? aa_af_perm+0x230/0x230
[  743.508691]  ? nlmsg_notify+0x1f0/0x1f0
[  743.512679]  ? nlmsg_notify+0x1f0/0x1f0
[  743.516659]  sock_sendmsg+0xc3/0x120
[  743.520377]  ___sys_sendmsg+0x7bb/0x8e0
[  743.521525] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  743.524364]  ? copy_msghdr_from_user+0x440/0x440
[  743.524382]  ? __fget+0x32f/0x510
[  743.524401]  ? lock_downgrade+0x720/0x720
[  743.524421]  ? check_preemption_disabled+0x41/0x280
[  743.549096]  ? __fget+0x356/0x510
[  743.552561]  ? do_dup2+0x450/0x450
[  743.556106]  ? lock_downgrade+0x720/0x720
[  743.560263]  ? vfs_write+0x3d7/0x540
[  743.563985]  ? __fdget+0x1d0/0x230
[  743.567535]  __x64_sys_sendmsg+0x132/0x220
[  743.571776]  ? __sys_sendmsg+0x1b0/0x1b0
04:08:45 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x300000000000000}, 0x4004000)

[  743.575860]  ? do_syscall_64+0x4f/0x620
[  743.579850]  do_syscall_64+0xf9/0x620
[  743.583656]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  743.588844] RIP: 0033:0x7ff8faf3b109
[  743.592561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  743.611467] RSP: 002b:00007ff8f98b0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  743.619185] RAX: ffffffffffffffda RBX: 00007ff8fb04df60 RCX: 00007ff8faf3b109
04:08:45 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x400000000000000}, 0x4004000)

04:08:45 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x9effffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  743.626459] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  743.633732] RBP: 00007ff8f98b01d0 R08: 0000000000000000 R09: 0000000000000000
[  743.641009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  743.648285] R13: 00007ffe9447340f R14: 00007ff8f98b0300 R15: 0000000000022000
04:08:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x8000000}, 0x0)

04:08:45 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async)
r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
write$vhost_msg(r3, &(0x7f0000002140)={0x1, {&(0x7f0000000140)=""/4096, 0x1000, &(0x7f0000001140)=""/4096, 0x2, 0x1}}, 0x48) (async)
ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000040)=0x4) (async)
readahead(r4, 0x0, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x80) (async)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
sendfile(r1, r5, &(0x7f00000021c0)=0x101, 0x6ad4)
readv(r2, &(0x7f0000002380)=[{&(0x7f0000002200)=""/216, 0xd8}, {&(0x7f0000002340)=""/6, 0x6}], 0x2)
fadvise64(r4, 0x5, 0x3, 0x5) (async)
ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000040)={0x0, 0x2}) (async)
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r6, 0x0, 0x3)

04:08:45 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x500000000000000}, 0x4004000)

04:08:45 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

04:08:45 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 3)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:45 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1) (async)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
write$vhost_msg(r3, &(0x7f0000002140)={0x1, {&(0x7f0000000140)=""/4096, 0x1000, &(0x7f0000001140)=""/4096, 0x2, 0x1}}, 0x48)
ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) (async, rerun: 64)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async, rerun: 64)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000040)=0x4)
readahead(r4, 0x0, 0x0) (async)
r5 = socket(0x10, 0x803, 0x0) (async, rerun: 64)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x80) (rerun: 64)
getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async, rerun: 32)
sendfile(r1, r5, &(0x7f00000021c0)=0x101, 0x6ad4) (rerun: 32)
readv(r2, &(0x7f0000002380)=[{&(0x7f0000002200)=""/216, 0xd8}, {&(0x7f0000002340)=""/6, 0x6}], 0x2) (async, rerun: 32)
fadvise64(r4, 0x5, 0x3, 0x5) (async, rerun: 32)
ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000040)={0x0, 0x2}) (async)
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r6, 0x0, 0x3)

04:08:45 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x600000000000000}, 0x4004000)

[  743.858531] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:08:45 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xd7140f2c, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  743.901330] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  743.918324] FAULT_INJECTION: forcing a failure.
[  743.918324] name failslab, interval 1, probability 0, space 0, times 0
[  743.965476] CPU: 0 PID: 3006 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  743.973301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  743.982658] Call Trace:
[  743.985260]  dump_stack+0x1fc/0x2ef
[  743.988899]  should_fail.cold+0xa/0xf
[  743.992709]  ? setup_fault_attr+0x200/0x200
[  743.997057]  __should_failslab+0x115/0x180
[  744.001301]  should_failslab+0x5/0x10
[  744.005119]  kmem_cache_alloc_trace+0x284/0x380
[  744.009806]  nbd_dev_add+0x44/0x890
04:08:45 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x700000000000000}, 0x4004000)

[  744.013442]  nbd_genl_connect+0x488/0x1630
[  744.017691]  ? nbd_xmit_timeout+0x730/0x730
[  744.022016]  ? rcu_nmi_exit+0xb3/0x180
[  744.026083]  ? retint_kernel+0x2d/0x2d
[  744.029987]  genl_family_rcv_msg+0x642/0xc40
[  744.034497]  ? genl_rcv+0x40/0x40
[  744.037963]  ? genl_rcv_msg+0x12f/0x160
[  744.041941]  ? mutex_trylock+0x1a0/0x1a0
[  744.046006]  ? rcu_nmi_exit+0xb3/0x180
[  744.049902]  ? retint_kernel+0x2d/0x2d
[  744.053801]  ? __radix_tree_lookup+0x216/0x370
[  744.058400]  genl_rcv_msg+0xbf/0x160
[  744.062138]  netlink_rcv_skb+0x160/0x440
[  744.066218]  ? genl_family_rcv_msg+0xc40/0xc40
[  744.070815]  ? netlink_ack+0xae0/0xae0
[  744.074728]  genl_rcv+0x24/0x40
[  744.078019]  netlink_unicast+0x4d5/0x690
[  744.082097]  ? netlink_sendskb+0x110/0x110
[  744.086346]  ? security_netlink_send+0x1d/0xa0
[  744.090940]  ? security_netlink_send+0x24/0xa0
[  744.095538]  netlink_sendmsg+0x6c3/0xc50
[  744.099621]  ? aa_af_perm+0x230/0x230
[  744.103432]  ? nlmsg_notify+0x1f0/0x1f0
[  744.107425]  ? nlmsg_notify+0x1f0/0x1f0
[  744.111497]  sock_sendmsg+0xc3/0x120
04:08:45 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x800000000000000}, 0x4004000)

[  744.115225]  ___sys_sendmsg+0x7bb/0x8e0
[  744.119212]  ? copy_msghdr_from_user+0x440/0x440
[  744.123979]  ? __fget+0x32f/0x510
[  744.127447]  ? lock_downgrade+0x720/0x720
[  744.131612]  ? check_preemption_disabled+0x41/0x280
[  744.136653]  ? __fget+0x356/0x510
[  744.140117]  ? do_dup2+0x450/0x450
[  744.143666]  ? __fdget+0x4b/0x230
[  744.147126]  ? check_memory_region+0xcb/0x170
[  744.151625]  ? __fdget+0x1d0/0x230
[  744.155181]  __x64_sys_sendmsg+0x132/0x220
[  744.159418]  ? __sys_sendmsg+0x1b0/0x1b0
04:08:45 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x900000000000000}, 0x4004000)

[  744.163748]  ? vfs_write+0x393/0x540
[  744.167484]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  744.172854]  ? trace_hardirqs_off_caller+0x6e/0x210
[  744.177916]  ? do_syscall_64+0x21/0x620
[  744.181913]  do_syscall_64+0xf9/0x620
[  744.185809]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  744.191003] RIP: 0033:0x7ff8faf3b109
[  744.194718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
04:08:45 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xa00000000000000}, 0x4004000)

[  744.213981] RSP: 002b:00007ff8f98b0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  744.221695] RAX: ffffffffffffffda RBX: 00007ff8fb04df60 RCX: 00007ff8faf3b109
[  744.228968] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  744.236243] RBP: 00007ff8f98b01d0 R08: 0000000000000000 R09: 0000000000000000
[  744.243516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  744.251094] R13: 00007ffe9447340f R14: 00007ff8f98b0300 R15: 0000000000022000
[  744.368294] nbd: failed to add new device
[  744.379672] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  744.387259] nbd: must specify a size in bytes for the device
04:08:46 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xa000000}, 0x0)

04:08:46 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)

04:08:46 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xb00000000000000}, 0x4004000)

04:08:46 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

04:08:46 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 4)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:46 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xf0ffffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:46 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xc00000000000000}, 0x4004000)

04:08:46 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r1, 0x0, 0x3) (async)

[  744.577359] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:08:46 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xfffff000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  744.619857] FAULT_INJECTION: forcing a failure.
[  744.619857] name failslab, interval 1, probability 0, space 0, times 0
[  744.643795] CPU: 0 PID: 3050 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  744.651620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  744.660980] Call Trace:
[  744.663585]  dump_stack+0x1fc/0x2ef
[  744.667234]  should_fail.cold+0xa/0xf
[  744.671053]  ? setup_fault_attr+0x200/0x200
[  744.675400]  __should_failslab+0x115/0x180
[  744.679652]  should_failslab+0x5/0x10
[  744.683469]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  744.688599]  __alloc_disk_node+0x69/0x410
[  744.692769]  nbd_dev_add+0x6c/0x890
[  744.696411]  nbd_genl_connect+0x488/0x1630
[  744.700745]  ? rcu_nmi_exit+0xb3/0x180
[  744.704655]  ? nbd_xmit_timeout+0x730/0x730
[  744.708995]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  744.714205]  ? validate_nla+0x270/0x820
[  744.718195]  ? nla_parse+0x1b2/0x290
[  744.721922]  genl_family_rcv_msg+0x642/0xc40
[  744.726348]  ? genl_rcv+0x40/0x40
[  744.729807]  ? genl_rcv_msg+0x12f/0x160
[  744.733791]  ? mutex_trylock+0x1a0/0x1a0
[  744.737864]  ? __radix_tree_lookup+0x7b/0x370
[  744.742370]  ? __radix_tree_lookup+0x216/0x370
[  744.746976]  genl_rcv_msg+0xbf/0x160
[  744.750699]  netlink_rcv_skb+0x160/0x440
[  744.754768]  ? genl_family_rcv_msg+0xc40/0xc40
[  744.759357]  ? netlink_ack+0xae0/0xae0
[  744.763251]  ? genl_rcv+0x15/0x40
[  744.766720]  genl_rcv+0x24/0x40
[  744.770008]  netlink_unicast+0x4d5/0x690
[  744.774087]  ? netlink_sendskb+0x110/0x110
[  744.778327]  ? security_netlink_send+0x7b/0xa0
[  744.782918]  ? __sanitizer_cov_trace_pc+0x4/0x50
[  744.787688]  netlink_sendmsg+0x6c3/0xc50
[  744.791771]  ? aa_af_perm+0x230/0x230
[  744.795575]  ? nlmsg_notify+0x1f0/0x1f0
[  744.799565]  ? nlmsg_notify+0x1f0/0x1f0
[  744.803555]  sock_sendmsg+0xc3/0x120
[  744.807287]  ___sys_sendmsg+0x7bb/0x8e0
[  744.811362]  ? copy_msghdr_from_user+0x440/0x440
[  744.816128]  ? lock_release+0x429/0x8b0
[  744.820118]  ? lock_downgrade+0x720/0x720
[  744.824370]  ? check_preemption_disabled+0x41/0x280
[  744.829396]  ? check_preemption_disabled+0x41/0x280
[  744.834418]  ? __fget+0x356/0x510
[  744.837965]  ? do_dup2+0x450/0x450
[  744.841515]  ? retint_kernel+0x2d/0x2d
[  744.845592]  ? __fdget+0x1d0/0x230
[  744.849157]  __x64_sys_sendmsg+0x132/0x220
[  744.853392]  ? __sys_sendmsg+0x1b0/0x1b0
[  744.857573]  ? do_syscall_64+0xbf/0x620
[  744.861553]  do_syscall_64+0xf9/0x620
[  744.865366]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  744.870554] RIP: 0033:0x7ff8faf3b109
[  744.874273] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  744.893261] RSP: 002b:00007ff8f98b0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  744.900978] RAX: ffffffffffffffda RBX: 00007ff8fb04df60 RCX: 00007ff8faf3b109
[  744.908258] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  744.915535] RBP: 00007ff8f98b01d0 R08: 0000000000000000 R09: 0000000000000000
[  744.922813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  744.930081] R13: 00007ffe9447340f R14: 00007ff8f98b0300 R15: 0000000000022000
04:08:46 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000)
r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r1, 0x0, 0x3) (async)

04:08:46 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xe00000000000000}, 0x4004000)

04:08:46 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xc000000}, 0x0)

04:08:46 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 5)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:46 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xffffff7f, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  744.974808] nbd: failed to add new device
[  744.981568] nbd: must specify a size in bytes for the device
04:08:46 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xf00000000000000}, 0x4004000)

04:08:46 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

04:08:46 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r3, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r3}, 0x14)
sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x80800)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x1)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r5, 0x20, 0x0, 0xfffffeff000)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r6=>r5}, './bus\x00'})
ioctl$BLKDISCARD(r6, 0x1277, &(0x7f0000000040)=0x2)
r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r7, 0x0, 0x3)

04:08:46 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x1000000000000000}, 0x4004000)

04:08:46 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x2900000000000000}, 0x4004000)

[  745.267604] nbd: must specify a size in bytes for the device
[  745.282426] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[  745.293403] FAULT_INJECTION: forcing a failure.
[  745.293403] name failslab, interval 1, probability 0, space 0, times 0
[  745.313989] CPU: 1 PID: 3105 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  745.321817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  745.331170] Call Trace:
[  745.333758]  dump_stack+0x1fc/0x2ef
[  745.337383]  should_fail.cold+0xa/0xf
[  745.341268]  ? setup_fault_attr+0x200/0x200
[  745.345582]  ? lock_acquire+0x170/0x3c0
[  745.349559]  __should_failslab+0x115/0x180
[  745.353790]  should_failslab+0x5/0x10
[  745.357586]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  745.362678]  __kmalloc_node+0x38/0x70
[  745.366643]  disk_expand_part_tbl+0x1b4/0x3a0
[  745.371131]  __alloc_disk_node+0x118/0x410
[  745.375565]  nbd_dev_add+0x6c/0x890
[  745.379214]  nbd_genl_connect+0x488/0x1630
[  745.383458]  ? nbd_xmit_timeout+0x730/0x730
[  745.387871]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  745.393061]  ? validate_nla+0x270/0x820
[  745.397027]  ? nla_parse+0x1b2/0x290
[  745.400818]  genl_family_rcv_msg+0x642/0xc40
[  745.405399]  ? genl_rcv+0x40/0x40
[  745.408851]  ? genl_rcv_msg+0x12f/0x160
[  745.412817]  ? mutex_trylock+0x1a0/0x1a0
[  745.416884]  ? __radix_tree_lookup+0x216/0x370
[  745.421463]  genl_rcv_msg+0xbf/0x160
[  745.425168]  netlink_rcv_skb+0x160/0x440
[  745.429219]  ? genl_family_rcv_msg+0xc40/0xc40
[  745.433789]  ? netlink_ack+0xae0/0xae0
[  745.437665]  ? genl_rcv+0x15/0x40
[  745.441122]  genl_rcv+0x24/0x40
[  745.444387]  netlink_unicast+0x4d5/0x690
[  745.448440]  ? netlink_sendskb+0x110/0x110
[  745.452662]  ? _copy_from_iter_full+0x229/0x7c0
[  745.457328]  ? __phys_addr_symbol+0x2c/0x70
[  745.461727]  ? __check_object_size+0x17b/0x3e0
[  745.466300]  netlink_sendmsg+0x6c3/0xc50
[  745.470353]  ? aa_af_perm+0x230/0x230
[  745.474140]  ? nlmsg_notify+0x1f0/0x1f0
[  745.478110]  ? kernel_recvmsg+0x220/0x220
[  745.482336]  ? nlmsg_notify+0x1f0/0x1f0
[  745.486298]  sock_sendmsg+0xc3/0x120
[  745.490000]  ___sys_sendmsg+0x7bb/0x8e0
[  745.493966]  ? check_preemption_disabled+0x41/0x280
[  745.498970]  ? copy_msghdr_from_user+0x440/0x440
[  745.503720]  ? __fget+0x32f/0x510
[  745.507169]  ? lock_downgrade+0x720/0x720
[  745.511306]  ? check_preemption_disabled+0x41/0x280
[  745.516311]  ? check_preemption_disabled+0x41/0x280
[  745.521318]  ? __fget+0x356/0x510
[  745.524761]  ? do_dup2+0x450/0x450
[  745.528298]  ? lock_downgrade+0x720/0x720
[  745.532446]  ? vfs_write+0x3d7/0x540
[  745.536149]  ? __fdget+0x1d0/0x230
[  745.539704]  __x64_sys_sendmsg+0x132/0x220
[  745.543929]  ? __sys_sendmsg+0x1b0/0x1b0
[  745.547993]  ? vfs_write+0x393/0x540
[  745.551714]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  745.557073]  ? trace_hardirqs_off_caller+0x6e/0x210
[  745.562074]  ? do_syscall_64+0x21/0x620
[  745.566065]  do_syscall_64+0xf9/0x620
[  745.570032]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  745.575216] RIP: 0033:0x7ff8faf3b109
[  745.578915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  745.597801] RSP: 002b:00007ff8f98b0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  745.605495] RAX: ffffffffffffffda RBX: 00007ff8fb04df60 RCX: 00007ff8faf3b109
04:08:47 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r3, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r3}, 0x14)
sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x80800)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x1)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r5, 0x20, 0x0, 0xfffffeff000)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r6=>r5}, './bus\x00'})
ioctl$BLKDISCARD(r6, 0x1277, &(0x7f0000000040)=0x2)
r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r7, 0x0, 0x3)
socket$packet(0x11, 0x2, 0x300) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket(0x10, 0x803, 0x0) (async)
sendmsg$nl_route_sched(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r3, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0) (async)
bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r3}, 0x14) (async)
sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async)
accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x80800) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r4, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r5, 0x20, 0x0, 0xfffffeff000) (async)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r5}, './bus\x00'}) (async)
ioctl$BLKDISCARD(r6, 0x1277, &(0x7f0000000040)=0x2) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r7, 0x0, 0x3) (async)

[  745.612752] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  745.620010] RBP: 00007ff8f98b01d0 R08: 0000000000000000 R09: 0000000000000000
[  745.627264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  745.634516] R13: 00007ffe9447340f R14: 00007ff8f98b0300 R15: 0000000000022000
04:08:47 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

04:08:47 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x4aa7a08a00000000}, 0x4004000)

[  745.676753] nbd: failed to add new device
04:08:47 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xffffff9e, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  745.807640] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
04:08:47 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xe000000}, 0x0)

04:08:47 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 6)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:47 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x6000000000000000}, 0x4004000)

04:08:47 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

04:08:47 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xfffffff0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  745.895075] kauditd_printk_skb: 15 callbacks suppressed
[  745.895089] audit: type=1804 audit(1653970127.536:489): pid=3120 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2949/bus" dev="sda1" ino=16053 res=1
04:08:47 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:47 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300) (async)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r3, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0) (async)
bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r3}, 0x14)
sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async)
accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x80800)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r4, 0x1) (async)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r5, 0x20, 0x0, 0xfffffeff000) (async)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r6=>r5}, './bus\x00'})
ioctl$BLKDISCARD(r6, 0x1277, &(0x7f0000000040)=0x2)
r7 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r7, 0x0, 0x3)

04:08:47 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x6558000000000000}, 0x4004000)

04:08:47 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  746.062402] FAULT_INJECTION: forcing a failure.
[  746.062402] name failslab, interval 1, probability 0, space 0, times 0
[  746.092491] CPU: 0 PID: 3157 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  746.100315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  746.109683] Call Trace:
[  746.112280]  dump_stack+0x1fc/0x2ef
[  746.115921]  should_fail.cold+0xa/0xf
[  746.119757]  ? setup_fault_attr+0x200/0x200
[  746.124097]  ? lock_acquire+0x170/0x3c0
[  746.128084]  __should_failslab+0x115/0x180
[  746.132335]  should_failslab+0x5/0x10
[  746.136141]  kmem_cache_alloc_trace+0x284/0x380
[  746.140815]  rand_initialize_disk+0x3b/0xc0
[  746.145143]  __alloc_disk_node+0x234/0x410
[  746.149473]  nbd_dev_add+0x6c/0x890
[  746.153110]  nbd_genl_connect+0x488/0x1630
[  746.157352]  ? nbd_xmit_timeout+0x730/0x730
[  746.161679]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  746.166876]  ? validate_nla+0x270/0x820
[  746.170861]  ? nla_parse+0x1b2/0x290
[  746.174582]  genl_family_rcv_msg+0x642/0xc40
[  746.179014]  ? genl_rcv+0x40/0x40
[  746.182472]  ? genl_rcv_msg+0x12f/0x160
[  746.186456]  ? mutex_trylock+0x1a0/0x1a0
[  746.190534]  ? __radix_tree_lookup+0x216/0x370
[  746.195130]  genl_rcv_msg+0xbf/0x160
[  746.198858]  netlink_rcv_skb+0x160/0x440
[  746.202930]  ? genl_family_rcv_msg+0xc40/0xc40
[  746.207515]  ? netlink_ack+0xae0/0xae0
[  746.211407]  ? genl_rcv+0x15/0x40
[  746.214876]  genl_rcv+0x24/0x40
[  746.218170]  netlink_unicast+0x4d5/0x690
[  746.222414]  ? netlink_sendskb+0x110/0x110
[  746.226650]  ? _copy_from_iter_full+0x229/0x7c0
[  746.231326]  ? __phys_addr_symbol+0x2c/0x70
[  746.235653]  ? __check_object_size+0x17b/0x3e0
[  746.240250]  netlink_sendmsg+0x6c3/0xc50
[  746.244113] audit: type=1804 audit(1653970127.886:490): pid=3168 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2950/bus" dev="sda1" ino=16085 res=1
[  746.244404]  ? aa_af_perm+0x230/0x230
[  746.272039]  ? nlmsg_notify+0x1f0/0x1f0
[  746.276102]  ? kernel_recvmsg+0x220/0x220
[  746.280352]  ? nlmsg_notify+0x1f0/0x1f0
[  746.284336]  sock_sendmsg+0xc3/0x120
[  746.288053]  ___sys_sendmsg+0x7bb/0x8e0
[  746.292040]  ? check_preemption_disabled+0x41/0x280
[  746.297062]  ? copy_msghdr_from_user+0x440/0x440
[  746.301824]  ? __fget+0x32f/0x510
[  746.305299]  ? lock_downgrade+0x720/0x720
[  746.309542]  ? check_preemption_disabled+0x41/0x280
[  746.314763]  ? check_preemption_disabled+0x41/0x280
[  746.319789]  ? __fget+0x356/0x510
[  746.323243]  ? do_dup2+0x450/0x450
[  746.326788]  ? lock_downgrade+0x720/0x720
[  746.330948]  ? vfs_write+0x3d7/0x540
[  746.334668]  ? __fdget+0x1d0/0x230
[  746.338222]  __x64_sys_sendmsg+0x132/0x220
[  746.342637]  ? __sys_sendmsg+0x1b0/0x1b0
[  746.346795]  ? vfs_write+0x393/0x540
[  746.350526]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  746.355892]  ? trace_hardirqs_off_caller+0x6e/0x210
[  746.360921]  ? do_syscall_64+0x21/0x620
[  746.364901]  do_syscall_64+0xf9/0x620
[  746.368714]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  746.373905] RIP: 0033:0x7ff8faf3b109
[  746.377623] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  746.396529] RSP: 002b:00007ff8f98b0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  746.404243] RAX: ffffffffffffffda RBX: 00007ff8fb04df60 RCX: 00007ff8faf3b109
04:08:48 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xf000000}, 0x0)

04:08:48 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x10000000}, 0x0)

04:08:48 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x8100000000000000}, 0x4004000)

04:08:48 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = socket$packet(0x11, 0x2, 0x300)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x11, 0x803, 0xf2)
sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r4, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r4}, 0x14)
sendmmsg(r1, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
fallocate(r1, 0x8, 0xe94, 0x81)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r5, 0x20, 0x0, 0xfffffeff000)
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r7, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r7}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
fallocate(0xffffffffffffffff, 0x2, 0x0, 0x2)
lseek(r6, 0x0, 0x3)

[  746.411518] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  746.418792] RBP: 00007ff8f98b01d0 R08: 0000000000000000 R09: 0000000000000000
[  746.426156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  746.433430] R13: 00007ffe9447340f R14: 00007ff8f98b0300 R15: 0000000000022000
[  746.580324] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[  746.611991] audit: type=1804 audit(1653970128.256:491): pid=3192 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2951/bus" dev="sda1" ino=16072 res=1
[  746.675359] nbd: couldn't find device at index -1627389953
04:08:48 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 7)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:48 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x88a8ffff00000000}, 0x4004000)

04:08:48 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1) (async)
r1 = socket$packet(0x11, 0x2, 0x300) (async)
r2 = socket$nl_route(0x10, 0x3, 0x0) (async)
r3 = socket(0x11, 0x803, 0xf2)
sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r4, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r4}, 0x14) (async)
sendmmsg(r1, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async)
fallocate(r1, 0x8, 0xe94, 0x81) (async)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r5, 0x20, 0x0, 0xfffffeff000) (async)
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r7, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r7}, 0x14) (async)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
fallocate(0xffffffffffffffff, 0x2, 0x0, 0x2)
lseek(r6, 0x0, 0x3)

04:08:48 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:48 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:48 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x60000000}, 0x0)

04:08:48 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x2, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  746.855073] FAULT_INJECTION: forcing a failure.
[  746.855073] name failslab, interval 1, probability 0, space 0, times 0
[  746.878213] CPU: 1 PID: 3211 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  746.886033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  746.895389] Call Trace:
[  746.897989]  dump_stack+0x1fc/0x2ef
[  746.901628]  should_fail.cold+0xa/0xf
[  746.905439]  ? setup_fault_attr+0x200/0x200
[  746.909770]  ? lock_acquire+0x170/0x3c0
[  746.913759]  __should_failslab+0x115/0x180
[  746.918001]  should_failslab+0x5/0x10
[  746.921810]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  746.926919]  __kmalloc_node+0x38/0x70
[  746.930724]  blk_mq_alloc_tag_set+0x330/0xa30
[  746.935236]  nbd_dev_add+0x297/0x890
[  746.938955]  nbd_genl_connect+0x488/0x1630
[  746.943196]  ? nbd_xmit_timeout+0x730/0x730
[  746.947526]  ? __sanitizer_cov_trace_switch+0x4b/0x80
04:08:48 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x65580000}, 0x0)

[  746.952721]  ? validate_nla+0x270/0x820
[  746.956736]  ? nla_parse+0x1b2/0x290
[  746.960545]  genl_family_rcv_msg+0x642/0xc40
[  746.964969]  ? genl_rcv+0x40/0x40
[  746.968423]  ? genl_rcv_msg+0x12f/0x160
[  746.972397]  ? mutex_trylock+0x1a0/0x1a0
[  746.976475]  ? __radix_tree_lookup+0x216/0x370
[  746.981077]  genl_rcv_msg+0xbf/0x160
[  746.982562] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[  746.984792]  netlink_rcv_skb+0x160/0x440
[  746.984810]  ? genl_family_rcv_msg+0xc40/0xc40
[  746.984824]  ? netlink_ack+0xae0/0xae0
[  746.984840]  ? genl_rcv+0x15/0x40
[  747.009340]  genl_rcv+0x24/0x40
[  747.012713]  netlink_unicast+0x4d5/0x690
[  747.016785]  ? netlink_sendskb+0x110/0x110
[  747.021024]  ? _copy_from_iter_full+0x229/0x7c0
[  747.025700]  ? __phys_addr_symbol+0x2c/0x70
[  747.030038]  ? __check_object_size+0x17b/0x3e0
[  747.034630]  netlink_sendmsg+0x6c3/0xc50
[  747.038703]  ? aa_af_perm+0x230/0x230
[  747.042513]  ? nlmsg_notify+0x1f0/0x1f0
[  747.046493]  ? kernel_recvmsg+0x220/0x220
[  747.050653]  ? nlmsg_notify+0x1f0/0x1f0
04:08:48 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x81000000}, 0x0)

[  747.054635]  sock_sendmsg+0xc3/0x120
[  747.058352]  ___sys_sendmsg+0x7bb/0x8e0
[  747.062335]  ? check_preemption_disabled+0x41/0x280
[  747.067794]  ? copy_msghdr_from_user+0x440/0x440
[  747.072647]  ? __fget+0x32f/0x510
[  747.076113]  ? lock_downgrade+0x720/0x720
[  747.080266]  ? check_preemption_disabled+0x41/0x280
[  747.085294]  ? check_preemption_disabled+0x41/0x280
[  747.090321]  ? __fget+0x356/0x510
[  747.093787]  ? do_dup2+0x450/0x450
[  747.097329]  ? lock_downgrade+0x720/0x720
[  747.101499]  ? vfs_write+0x3d7/0x540
[  747.105222]  ? __fdget+0x1d0/0x230
[  747.108773]  __x64_sys_sendmsg+0x132/0x220
[  747.113013]  ? __sys_sendmsg+0x1b0/0x1b0
[  747.117166]  ? vfs_write+0x393/0x540
[  747.120895]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  747.126265]  ? trace_hardirqs_off_caller+0x6e/0x210
[  747.131293]  ? do_syscall_64+0x21/0x620
[  747.135275]  do_syscall_64+0xf9/0x620
[  747.139877]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  747.145066] RIP: 0033:0x7ff8faf3b109
[  747.148782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  747.159026] audit: type=1804 audit(1653970128.516:492): pid=3217 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2952/bus" dev="sda1" ino=16072 res=1
[  747.167675] RSP: 002b:00007ff8f98b0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  747.167691] RAX: ffffffffffffffda RBX: 00007ff8fb04df60 RCX: 00007ff8faf3b109
04:08:48 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x9effffff00000000}, 0x4004000)

04:08:48 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x88a8ffff}, 0x0)

04:08:48 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xf0ffffff00000000}, 0x4004000)

[  747.167699] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  747.167706] RBP: 00007ff8f98b01d0 R08: 0000000000000000 R09: 0000000000000000
[  747.167713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  747.167721] R13: 00007ffe9447340f R14: 00007ff8f98b0300 R15: 0000000000022000
[  747.246212] nbd: failed to add new device
04:08:48 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 8)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:48 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1) (async)
r1 = socket$packet(0x11, 0x2, 0x300)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x11, 0x803, 0xf2)
sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r4, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0) (async)
bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r4}, 0x14) (async)
sendmmsg(r1, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async)
fallocate(r1, 0x8, 0xe94, 0x81)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r5, 0x20, 0x0, 0xfffffeff000) (async)
r6 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r7, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0) (async)
bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r7}, 0x14) (async)
sendmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) (async)
fallocate(0xffffffffffffffff, 0x2, 0x0, 0x2)
lseek(r6, 0x0, 0x3)

04:08:48 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x7, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:48 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:49 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xfeff000000000000}, 0x4004000)

[  747.396470] FAULT_INJECTION: forcing a failure.
[  747.396470] name failslab, interval 1, probability 0, space 0, times 0
[  747.416437] CPU: 1 PID: 3249 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  747.424248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  747.433604] Call Trace:
[  747.436204]  dump_stack+0x1fc/0x2ef
[  747.439844]  should_fail.cold+0xa/0xf
[  747.443655]  ? setup_fault_attr+0x200/0x200
[  747.447985]  ? lock_acquire+0x170/0x3c0
[  747.451973]  __should_failslab+0x115/0x180
[  747.456220]  should_failslab+0x5/0x10
[  747.460027]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  747.465228]  __kmalloc_node+0x38/0x70
[  747.469040]  blk_mq_alloc_tag_set+0x3c2/0xa30
[  747.470555] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'.
[  747.473556]  nbd_dev_add+0x297/0x890
[  747.473576]  nbd_genl_connect+0x488/0x1630
[  747.473594]  ? nbd_xmit_timeout+0x730/0x730
[  747.491741] audit: type=1804 audit(1653970129.056:493): pid=3264 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2953/bus" dev="sda1" ino=16061 res=1
[  747.494389]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  747.494407]  ? validate_nla+0x270/0x820
[  747.494425]  ? nla_parse+0x1b2/0x290
[  747.531386]  genl_family_rcv_msg+0x642/0xc40
[  747.535815]  ? genl_rcv+0x40/0x40
[  747.539278]  ? genl_rcv_msg+0x12f/0x160
[  747.543269]  ? mutex_trylock+0x1a0/0x1a0
[  747.547344]  ? __radix_tree_lookup+0x216/0x370
[  747.551937]  genl_rcv_msg+0xbf/0x160
[  747.555662]  netlink_rcv_skb+0x160/0x440
[  747.559728]  ? genl_family_rcv_msg+0xc40/0xc40
[  747.564319]  ? netlink_ack+0xae0/0xae0
[  747.568387]  ? genl_rcv+0x15/0x40
[  747.571850]  genl_rcv+0x24/0x40
[  747.575133]  netlink_unicast+0x4d5/0x690
[  747.579200]  ? netlink_sendskb+0x110/0x110
[  747.583463]  ? _copy_from_iter_full+0x229/0x7c0
[  747.588142]  ? __phys_addr_symbol+0x2c/0x70
[  747.592474]  ? __check_object_size+0x17b/0x3e0
[  747.597063]  netlink_sendmsg+0x6c3/0xc50
[  747.601135]  ? aa_af_perm+0x230/0x230
[  747.605026]  ? nlmsg_notify+0x1f0/0x1f0
[  747.609001]  ? kernel_recvmsg+0x220/0x220
[  747.613164]  ? nlmsg_notify+0x1f0/0x1f0
[  747.617145]  sock_sendmsg+0xc3/0x120
[  747.620871]  ___sys_sendmsg+0x7bb/0x8e0
[  747.624857]  ? check_preemption_disabled+0x41/0x280
[  747.629886]  ? copy_msghdr_from_user+0x440/0x440
[  747.634646]  ? __fget+0x32f/0x510
[  747.638111]  ? lock_downgrade+0x720/0x720
[  747.642265]  ? check_preemption_disabled+0x41/0x280
[  747.647298]  ? check_preemption_disabled+0x41/0x280
[  747.652409]  ? __fget+0x356/0x510
[  747.655875]  ? do_dup2+0x450/0x450
[  747.659414]  ? lock_downgrade+0x720/0x720
[  747.663573]  ? vfs_write+0x3d7/0x540
[  747.667469]  ? __fdget+0x1d0/0x230
[  747.671016]  __x64_sys_sendmsg+0x132/0x220
[  747.675251]  ? __sys_sendmsg+0x1b0/0x1b0
[  747.679402]  ? vfs_write+0x393/0x540
[  747.683129]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  747.688509]  ? trace_hardirqs_off_caller+0x6e/0x210
[  747.693541]  ? do_syscall_64+0x21/0x620
[  747.697528]  do_syscall_64+0xf9/0x620
[  747.701340]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  747.706534] RIP: 0033:0x7ff8faf3b109
[  747.710254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  747.729156] RSP: 002b:00007ff8f98b0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  747.736878] RAX: ffffffffffffffda RBX: 00007ff8fb04df60 RCX: 00007ff8faf3b109
04:08:49 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xff0f000000000000}, 0x4004000)

04:08:49 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xffffff7f00000000}, 0x4004000)

04:08:49 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xffffffff00000000}, 0x4004000)

04:08:49 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0xfffffffffffff000}, 0x4004000)

04:08:49 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x4004000)

[  747.744154] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  747.751427] RBP: 00007ff8f98b01d0 R08: 0000000000000000 R09: 0000000000000000
[  747.758715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  747.765989] R13: 00007ffe9447340f R14: 00007ff8f98b0300 R15: 0000000000022000
04:08:49 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x9effffff}, 0x0)

04:08:49 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  747.815148] nbd: failed to add new device
04:08:49 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 9)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:49 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x200, 0x114)
lseek(r2, 0x0, 0x3)

04:08:49 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:49 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x2}, 0x4004000)

04:08:49 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  747.934481] validate_nla: 12 callbacks suppressed
[  747.934490] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:08:49 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1) (async)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x200, 0x114)
lseek(r2, 0x0, 0x3)

[  748.007015] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  748.016514] audit: type=1804 audit(1653970129.656:494): pid=3292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2954/bus" dev="sda1" ino=15778 res=1
[  748.062341] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  748.104230] FAULT_INJECTION: forcing a failure.
[  748.104230] name failslab, interval 1, probability 0, space 0, times 0
04:08:49 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1_to_bond\x00', 0x8000})

[  748.169097] CPU: 0 PID: 3294 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
[  748.176919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  748.186368] Call Trace:
[  748.188969]  dump_stack+0x1fc/0x2ef
[  748.192604]  should_fail.cold+0xa/0xf
[  748.196417]  ? setup_fault_attr+0x200/0x200
[  748.200749]  ? lock_acquire+0x170/0x3c0
04:08:49 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x200, 0x114)
lseek(r2, 0x0, 0x3)

[  748.203584] audit: type=1804 audit(1653970129.846:495): pid=3303 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2955/bus" dev="sda1" ino=16097 res=1
[  748.204737]  __should_failslab+0x115/0x180
[  748.204768]  should_failslab+0x5/0x10
[  748.204786]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  748.241853]  blk_mq_init_tags+0x6a/0x2b0
[  748.245927]  blk_mq_alloc_rq_map+0x9d/0x230
[  748.250263]  __blk_mq_alloc_rq_map+0xa3/0x3b0
[  748.254773]  blk_mq_alloc_tag_set+0x589/0xa30
[  748.259286]  nbd_dev_add+0x297/0x890
[  748.263012]  nbd_genl_connect+0x488/0x1630
04:08:49 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x3}, 0x4004000)

[  748.267261]  ? nbd_xmit_timeout+0x730/0x730
[  748.271594]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  748.276793]  ? validate_nla+0x270/0x820
[  748.280868]  ? nla_parse+0x1b2/0x290
[  748.284691]  genl_family_rcv_msg+0x642/0xc40
[  748.289115]  ? genl_rcv+0x40/0x40
[  748.292567]  ? genl_rcv_msg+0x12f/0x160
[  748.296540]  ? mutex_trylock+0x1a0/0x1a0
[  748.300616]  ? __radix_tree_lookup+0x216/0x370
[  748.305206]  genl_rcv_msg+0xbf/0x160
[  748.308933]  netlink_rcv_skb+0x160/0x440
[  748.313002]  ? genl_family_rcv_msg+0xc40/0xc40
[  748.317591]  ? netlink_ack+0xae0/0xae0
[  748.321500]  genl_rcv+0x24/0x40
[  748.324778]  netlink_unicast+0x4d5/0x690
[  748.329295]  ? netlink_sendskb+0x110/0x110
[  748.333542]  netlink_sendmsg+0x6c3/0xc50
[  748.337614]  ? aa_af_perm+0x230/0x230
[  748.341422]  ? nlmsg_notify+0x1f0/0x1f0
[  748.345403]  ? kernel_recvmsg+0x220/0x220
[  748.349576]  ? nlmsg_notify+0x1f0/0x1f0
[  748.353562]  sock_sendmsg+0xc3/0x120
[  748.357284]  ___sys_sendmsg+0x7bb/0x8e0
[  748.361357]  ? check_preemption_disabled+0x41/0x280
[  748.366388]  ? copy_msghdr_from_user+0x440/0x440
[  748.371156]  ? __fget+0x32f/0x510
[  748.374623]  ? lock_downgrade+0x720/0x720
[  748.376586] audit: type=1804 audit(1653970130.016:496): pid=3314 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2956/bus" dev="sda1" ino=16097 res=1
[  748.378776]  ? check_preemption_disabled+0x41/0x280
[  748.378795]  ? check_preemption_disabled+0x41/0x280
[  748.378815]  ? __fget+0x356/0x510
[  748.378831]  ? do_dup2+0x450/0x450
04:08:50 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4004000)

[  748.378849]  ? lock_downgrade+0x720/0x720
[  748.423898]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  748.428676]  ? __fdget+0x1d0/0x230
[  748.432228]  __x64_sys_sendmsg+0x132/0x220
[  748.436472]  ? __sys_sendmsg+0x1b0/0x1b0
[  748.440641]  ? do_syscall_64+0x4f/0x620
[  748.444628]  do_syscall_64+0xf9/0x620
[  748.448450]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  748.453639] RIP: 0033:0x7ff8faf3b109
[  748.457358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  748.472268] ieee802154 phy0 wpan0: encryption failed: -22
[  748.476258] RSP: 002b:00007ff8f98b0168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  748.476274] RAX: ffffffffffffffda RBX: 00007ff8fb04df60 RCX: 00007ff8faf3b109
[  748.476282] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  748.476291] RBP: 00007ff8f98b01d0 R08: 0000000000000000 R09: 0000000000000000
[  748.476298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  748.476306] R13: 00007ffe9447340f R14: 00007ff8f98b0300 R15: 0000000000022000
[  748.549526] ieee802154 phy1 wpan1: encryption failed: -22
[  748.617317] blk-mq: reduced tag depth (128 -> 64)
[  748.634241] nbd: couldn't find device at index -1627389953
04:08:50 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xe2090000}, 0x0)

04:08:50 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x157042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x400000c, 0x4010, r3, 0xc5202000)

04:08:50 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x1, 0x396, 0x7, 0xc0, 0x1}, 0x48)

04:08:50 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x5}, 0x4004000)

04:08:50 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x700, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:50 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 10)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:50 executing program 5:
socketpair(0x1f, 0x0, 0x0, &(0x7f0000000540))

04:08:50 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x6}, 0x4004000)

04:08:50 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x157042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x400000c, 0x4010, r3, 0xc5202000)

[  748.896690] audit: type=1804 audit(1653970130.536:497): pid=3338 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2957/bus" dev="sda1" ino=16100 res=1
04:08:50 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf00, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:50 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:50 executing program 5:
bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='.\x00'}, 0x10)

[  749.019080] audit: type=1804 audit(1653970130.656:498): pid=3356 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2958/bus" dev="sda1" ino=15906 res=1
[  749.103070] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  749.133547] nbd: couldn't find device at index -1627389953
[  749.148803] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:08:50 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xf0ffffff}, 0x0)

04:08:50 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x7}, 0x4004000)

04:08:50 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x157042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async, rerun: 64)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (rerun: 64)
lseek(r2, 0x0, 0x3)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x400000c, 0x4010, r3, 0xc5202000)

04:08:50 executing program 5:
perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

04:08:50 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150008, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:50 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:50 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x8}, 0x4004000)

04:08:50 executing program 5:
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000200)='|', &(0x7f00000002c0)}, 0x48)

04:08:51 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf0ffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  749.354106] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  749.378076] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
04:08:51 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'vlan0\x00', 0x400})

04:08:51 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x400100, 0x100)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
close(r0)
r2 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r1, 0x0, 0x25, 0x5}, 0x10)
sendfile(r2, r1, &(0x7f0000000040)=0x7ff, 0x4)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, <r4=>0x0}, &(0x7f0000000280)=0x5)
setresuid(0x0, r4, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0x40, &(0x7f0000000440)={[{@metacopy_on}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@xino_on}], [{@subj_type}, {@context={'context', 0x3d, 'staff_u'}}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x34}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x33, 0x37, 0xe, 0x64, 0x30, 0x61, 0x36], 0x2d, [0x61, 0x39, 0x65, 0x34], 0x2d, [0x6a, 0x64, 0x32, 0x30], 0x2d, [0x33, 0x63, 0xd, 0x32], 0x2d, [0x33, 0x64, 0x33, 0x66, 0x36, 0x35, 0x30, 0x65]}}}, {@obj_user={'obj_user', 0x3d, '-'}}, {@permit_directio}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fowner_gt={'fowner>', r4}}]})
sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300), 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x3, 0x0, 0x0, 0x1}, 0x1c, 0x1, 0x0, 0x0, "d8c68e590f5934515ca033d6c1896c94208574c6bbcaf5b4e008f69d5354f63e89c8945356de89e6fe51b76b996a279ea7dda25ee288986b19902d7bf888a2da"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x24040004)
signalfd4(r1, &(0x7f00000002c0)={[0x8000000000000000]}, 0x8, 0x80000)
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r5, 0x0, 0x3)

04:08:51 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x9}, 0x4004000)

[  749.596042] nbd: couldn't find device at index -1627389953
[  749.642679] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:08:51 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xfeff0000}, 0x0)

04:08:51 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x1000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:51 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150300, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:51 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xa}, 0x4004000)

04:08:51 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1) (async, rerun: 32)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x400100, 0x100) (rerun: 32)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
close(r0) (async)
r2 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r1, 0x0, 0x25, 0x5}, 0x10)
sendfile(r2, r1, &(0x7f0000000040)=0x7ff, 0x4) (async)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, <r4=>0x0}, &(0x7f0000000280)=0x5)
setresuid(0x0, r4, 0x0) (async, rerun: 64)
mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0x40, &(0x7f0000000440)={[{@metacopy_on}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@xino_on}], [{@subj_type}, {@context={'context', 0x3d, 'staff_u'}}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x34}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x33, 0x37, 0xe, 0x64, 0x30, 0x61, 0x36], 0x2d, [0x61, 0x39, 0x65, 0x34], 0x2d, [0x6a, 0x64, 0x32, 0x30], 0x2d, [0x33, 0x63, 0xd, 0x32], 0x2d, [0x33, 0x64, 0x33, 0x66, 0x36, 0x35, 0x30, 0x65]}}}, {@obj_user={'obj_user', 0x3d, '-'}}, {@permit_directio}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fowner_gt={'fowner>', r4}}]}) (async, rerun: 64)
sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300), 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x3, 0x0, 0x0, 0x1}, 0x1c, 0x1, 0x0, 0x0, "d8c68e590f5934515ca033d6c1896c94208574c6bbcaf5b4e008f69d5354f63e89c8945356de89e6fe51b76b996a279ea7dda25ee288986b19902d7bf888a2da"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x24040004)
signalfd4(r1, &(0x7f00000002c0)={[0x8000000000000000]}, 0x8, 0x80000) (async)
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r5, 0x0, 0x3)

04:08:51 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0xa}]}]}}, &(0x7f0000000140)=""/131, 0x32, 0x83, 0x1}, 0x20)

04:08:51 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xb}, 0x4004000)

04:08:51 executing program 5:
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xa, 0xffffffffffffffff, 0x0)

[  749.823455] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  749.856056] overlayfs: unrecognized mount option "subj_type=" or missing value
04:08:51 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x2000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  749.890001] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  749.908679] overlayfs: unrecognized mount option "subj_type=" or missing value
[  749.963064] overlayfs: unrecognized mount option "subj_type=" or missing value
04:08:51 executing program 5:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x4)

[  750.036285] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.045224] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.054720] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.063423] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.074175] overlayfs: unrecognized mount option "subj_type=" or missing value
04:08:51 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xc}, 0x4004000)

04:08:51 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x7000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  750.088873] nbd: couldn't find device at index -1627389953
[  750.090999] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.115313] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.124075] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.159897] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.167846] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.209771] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.218895] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.238514] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.272269] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.282534] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.291129] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.299067] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.308311] overlayfs: unrecognized mount option "subj_type=" or missing value
04:08:52 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xff0f0000}, 0x0)

04:08:52 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150702, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:52 executing program 5:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000100)=@raw=[@kfunc, @initr0, @jmp, @generic], &(0x7f0000000440)='GPL\x00', 0x19, 0xa7, &(0x7f0000000040)=""/167, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x1f)

04:08:52 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xe}, 0x4004000)

[  750.317906] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.326812] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.335542] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.344081] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.358159] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.378522] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.403232] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.443473] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.486898] nbd: couldn't find device at index -1627389953
[  750.494247] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.509684] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.523423] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.532534] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.544671] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.553645] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.562459] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.571020] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.579002] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.587949] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.596548] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.605479] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.614192] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.622739] overlayfs: unrecognized mount option "subj_type=" or missing value
04:08:52 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x400100, 0x100)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
close(r0) (async)
r2 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r1, 0x0, 0x25, 0x5}, 0x10)
sendfile(r2, r1, &(0x7f0000000040)=0x7ff, 0x4) (async)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, <r4=>0x0}, &(0x7f0000000280)=0x5)
setresuid(0x0, r4, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0x40, &(0x7f0000000440)={[{@metacopy_on}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@xino_on}], [{@subj_type}, {@context={'context', 0x3d, 'staff_u'}}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x34}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x33, 0x37, 0xe, 0x64, 0x30, 0x61, 0x36], 0x2d, [0x61, 0x39, 0x65, 0x34], 0x2d, [0x6a, 0x64, 0x32, 0x30], 0x2d, [0x33, 0x63, 0xd, 0x32], 0x2d, [0x33, 0x64, 0x33, 0x66, 0x36, 0x35, 0x30, 0x65]}}}, {@obj_user={'obj_user', 0x3d, '-'}}, {@permit_directio}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fowner_gt={'fowner>', r4}}]}) (async)
sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300), 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x3, 0x0, 0x0, 0x1}, 0x1c, 0x1, 0x0, 0x0, "d8c68e590f5934515ca033d6c1896c94208574c6bbcaf5b4e008f69d5354f63e89c8945356de89e6fe51b76b996a279ea7dda25ee288986b19902d7bf888a2da"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x24040004) (async, rerun: 64)
signalfd4(r1, &(0x7f00000002c0)={[0x8000000000000000]}, 0x8, 0x80000) (rerun: 64)
r5 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r5, 0x0, 0x3)

04:08:52 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:52 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xf}, 0x4004000)

04:08:52 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x0, 0x6}]}}, &(0x7f0000000140)=""/131, 0x26, 0x83, 0x1}, 0x20)

04:08:52 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150703, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:52 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xffffa888}, 0x0)

[  750.631236] overlayfs: unrecognized mount option "subj_type=" or missing value
[  750.639037] overlayfs: unrecognized mount option "subj_type=" or missing value
04:08:52 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x4, 0x9}]}]}}, &(0x7f0000000140)=""/131, 0x32, 0x83, 0x1}, 0x20)

04:08:52 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x2c0f14d7, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:52 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x4004000)

04:08:52 executing program 3:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x12a)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
r3 = syz_open_dev$audion(&(0x7f0000000040), 0x22b, 0x149000)
ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]})

04:08:52 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150704, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  750.817065] nbd: couldn't find device at index -1627389953
04:08:52 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8943, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0})

04:08:52 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x29}, 0x4004000)

04:08:52 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x9effffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:52 executing program 3:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x12a)
ftruncate(r0, 0x1) (async)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3) (async)
r3 = syz_open_dev$audion(&(0x7f0000000040), 0x22b, 0x149000)
ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]})

[  751.018974] kauditd_printk_skb: 65 callbacks suppressed
[  751.018988] audit: type=1804 audit(1653970132.656:564): pid=3516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2963/bus" dev="sda1" ino=16120 res=1
[  751.023433] nbd: couldn't find device at index -1627389953
04:08:52 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xd7140f2c, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:52 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150705, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  751.193648] audit: type=1804 audit(1653970132.836:565): pid=3530 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2964/bus" dev="sda1" ino=16119 res=1
04:08:52 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xfffff000}, 0x0)

04:08:52 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x60}, 0x4004000)

04:08:52 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @dev, 0x7800}})

04:08:52 executing program 3:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x12a)
ftruncate(r0, 0x1) (async)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3) (async, rerun: 64)
r3 = syz_open_dev$audion(&(0x7f0000000040), 0x22b, 0x149000) (rerun: 64)
ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]})

04:08:52 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf0ffffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:52 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150706, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  751.272688] nbd: couldn't find device at index -1627389953
04:08:53 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000027c0)={0x0, 0x0})

04:08:53 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xfffff000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:53 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xf0}, 0x4004000)

[  751.454456] audit: type=1804 audit(1653970133.096:566): pid=3551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2965/bus" dev="sda1" ino=16152 res=1
04:08:53 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r3=>r1}, './bus\x00'})
sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f2, 0x400, 0x70bd25, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400408c}, 0x4004)
lseek(r2, 0x0, 0x3)
mount$bind(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000140), 0xe32c5a3589ab891, 0x0)

04:08:53 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0xc0045878, 0x0)

04:08:53 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x103}, 0x4004000)

[  751.646521] nbd: couldn't find device at index -1627389953
[  751.709927] audit: type=1804 audit(1653970133.356:567): pid=3576 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2966/bus" dev="sda1" ino=16135 res=1
04:08:53 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xffffff7f}, 0x0)

04:08:53 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xffffff7f, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:53 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150707, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:53 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1) (async)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r3=>r1}, './bus\x00'})
sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f2, 0x400, 0x70bd25, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400408c}, 0x4004) (async)
lseek(r2, 0x0, 0x3) (async)
mount$bind(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000140), 0xe32c5a3589ab891, 0x0)

04:08:53 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48)

04:08:53 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x300}, 0x4004000)

04:08:53 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xffffff9e, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:53 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8910, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty}})

04:08:53 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x301}, 0x4004000)

04:08:53 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r3=>r1}, './bus\x00'})
sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f2, 0x400, 0x70bd25, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400408c}, 0x4004)
lseek(r2, 0x0, 0x3)
mount$bind(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000140), 0xe32c5a3589ab891, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './bus\x00'}) (async)
sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f2, 0x400, 0x70bd25, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400408c}, 0x4004) (async)
lseek(r2, 0x0, 0x3) (async)
mount$bind(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000140), 0xe32c5a3589ab891, 0x0) (async)

[  752.004482] audit: type=1804 audit(1653970133.646:568): pid=3599 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2967/bus" dev="sda1" ino=16139 res=1
04:08:53 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150708, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  752.061629] nbd: couldn't find device at index -1627389953
04:08:53 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xfffffff0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  752.146939] audit: type=1804 audit(1653970133.786:569): pid=3614 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2968/bus" dev="sda1" ino=16061 res=1
[  752.216906] audit: type=1804 audit(1653970133.826:570): pid=3614 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2968/bus" dev="sda1" ino=16061 res=1
[  752.242909] audit: type=1804 audit(1653970133.826:571): pid=3624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2968/bus" dev="sda1" ino=16061 res=1
[  752.289389] nbd: couldn't find device at index -1627389953
04:08:54 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xffffff9e}, 0x0)

04:08:54 executing program 5:
syz_open_procfs(0x0, &(0x7f0000000500)='mountstats\x00')

04:08:54 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x500}, 0x4004000)

04:08:54 executing program 3:
ftruncate(0xffffffffffffffff, 0x1)
ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x2, 0xe3, 0x7d6, 0x8000}})
r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x4)
readahead(r1, 0x0, 0x0)
fadvise64(r1, 0x5, 0x3, 0x5)
perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0x4, 0x40, 0x9, 0x0, 0x1, 0x60, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80, 0x2, @perf_config_ext={0x9, 0x3}, 0x2000, 0x5ad, 0x80, 0x7, 0x7fff, 0x40, 0x41, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xb, 0xffffffffffffffff, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={<r2=>0x0})
r3 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000200)={0x0, 0x4, 0xb444})
open_by_handle_at(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000020000007f0000000800090001000080f72300000000000037e042dd97f20d52a7b844981c05ead86e57"], 0x100000)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000001c0)={r2, 0x2, 0xffffffffffffffff, 0xdfe})
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240)=0x4)
ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000000)=0x9)
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x40001, 0x0)
lseek(r4, 0x0, 0x3)

04:08:54 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xffffffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:54 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150709, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:54 executing program 5:
syz_mount_image$hfsplus(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x2, &(0x7f0000000800)=[{0x0, 0x0, 0x3d1c}, {0x0}], 0x200844c, &(0x7f0000000880)={[{@part}, {@gid={'gid', 0x3d, 0xee00}}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@obj_type={'obj_type', 0x3d, 'W6]^[!'}}]})

04:08:54 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x600}, 0x4004000)

04:08:54 executing program 3:
ftruncate(0xffffffffffffffff, 0x1)
ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x2, 0xe3, 0x7d6, 0x8000}}) (async, rerun: 64)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (rerun: 64)
fallocate(r0, 0x20, 0x0, 0xfffffeff000) (async)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x4)
readahead(r1, 0x0, 0x0) (async, rerun: 64)
fadvise64(r1, 0x5, 0x3, 0x5) (async, rerun: 64)
perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0x4, 0x40, 0x9, 0x0, 0x1, 0x60, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80, 0x2, @perf_config_ext={0x9, 0x3}, 0x2000, 0x5ad, 0x80, 0x7, 0x7fff, 0x40, 0x41, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xb, 0xffffffffffffffff, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={<r2=>0x0})
r3 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000200)={0x0, 0x4, 0xb444}) (async)
open_by_handle_at(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000020000007f0000000800090001000080f72300000000000037e042dd97f20d52a7b844981c05ead86e57"], 0x100000) (async)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000001c0)={r2, 0x2, 0xffffffffffffffff, 0xdfe})
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240)=0x4) (async)
ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000000)=0x9)
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x40001, 0x0)
lseek(r4, 0x0, 0x3)

[  752.603951] hfsplus: unable to parse mount options
04:08:54 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x700}, 0x4004000)

04:08:54 executing program 3:
ftruncate(0xffffffffffffffff, 0x1) (async)
ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x2, 0xe3, 0x7d6, 0x8000}}) (async)
r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r0, 0x20, 0x0, 0xfffffeff000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x4)
readahead(r1, 0x0, 0x0)
fadvise64(r1, 0x5, 0x3, 0x5) (async)
perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0x4, 0x40, 0x9, 0x0, 0x1, 0x60, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80, 0x2, @perf_config_ext={0x9, 0x3}, 0x2000, 0x5ad, 0x80, 0x7, 0x7fff, 0x40, 0x41, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xb, 0xffffffffffffffff, 0x8) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={<r2=>0x0})
r3 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000200)={0x0, 0x4, 0xb444}) (async)
open_by_handle_at(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000020000007f0000000800090001000080f72300000000000037e042dd97f20d52a7b844981c05ead86e57"], 0x100000)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000001c0)={r2, 0x2, 0xffffffffffffffff, 0xdfe})
getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240)=0x4) (async)
ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000000)=0x9) (async)
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x40001, 0x0)
lseek(r4, 0x0, 0x3)

04:08:54 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x0}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  752.669504] nbd: couldn't find device at index -1627389953
04:08:54 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xfffffff0}, 0x0)

04:08:54 executing program 5:
sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$udf(&(0x7f0000001e80), &(0x7f0000001ec0)='./file0\x00', 0x0, 0x1, &(0x7f00000053c0)=[{0x0}], 0x0, &(0x7f00000054c0))

04:08:54 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf15070a, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:54 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)

04:08:54 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x8}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:54 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x900}, 0x4004000)

[  752.994620] validate_nla: 18 callbacks suppressed
[  752.994630] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  753.026911] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found
04:08:54 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xa00}, 0x4004000)

04:08:54 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  753.059918] nbd: couldn't find device at index -1627389953
[  753.064045] UDF-fs: Scanning with blocksize 512 failed
04:08:54 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf15070b, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  753.106698] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found
[  753.124771] UDF-fs: Scanning with blocksize 1024 failed
[  753.137431] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found
[  753.158820] UDF-fs: Scanning with blocksize 2048 failed
[  753.176954] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found
[  753.196988] UDF-fs: Scanning with blocksize 4096 failed
04:08:54 executing program 5:
getrusage(0x0, &(0x7f0000000dc0))

04:08:54 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xb00}, 0x4004000)

[  753.243539] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
04:08:54 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)

[  753.332638] audit: type=1804 audit(1653970134.976:572): pid=3717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2972/bus" dev="sda1" ino=16131 res=1
[  753.462403] nbd: couldn't find device at index -1627389953
[  753.468334] audit: type=1804 audit(1653970135.076:573): pid=3735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2973/bus" dev="sda1" ino=16181 res=1
04:08:55 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x4000000000000}, 0x0)

04:08:55 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1) (async)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)

04:08:55 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xc00}, 0x4004000)

04:08:55 executing program 5:
syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000022c0))

04:08:55 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x2}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:55 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf15070c, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:55 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0)
ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x114b0c)

[  753.652673] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
04:08:55 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xe00}, 0x4004000)

04:08:55 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010100000100000018005c00", @ANYRES32=<r3=>r2, @ANYBLOB="f3db0000000000002e2f62757300"])
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './bus\x00'})
lseek(r2, 0x0, 0x3)

04:08:55 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150748, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  753.731639] nbd: couldn't find device at index -1627389953
[  753.751468] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:08:55 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x7}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:55 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, "000000000000ff0000000000040000ec00"})
r1 = syz_open_pts(r0, 0x1)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x1d73, 0x0, 0x0, 0x0, "d4c86a7072eebc8d"})
ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000100)={0x0, 0x0, @start={0x0, 0x0, "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", "dc83d382409e5b79f506a494622c9cdbf6a9fb3a7b168be41ff513c33577a31b2c7a4cac06c68eed69cdf9851be22fbc86aaa8a63d65c97aff27966c164e1460e7ba331fd6bd17f146a34695acd2e87ceb6468f5695b9e98d7d386904cf3e64cdb61224f66e876547edd54c8d851392af21edc6d3a027ed892817db9eba0977045d6821daa6ffb4bc3169d1de1cbd1e88bee4900d22e9b6a9e5bb42a5adbc50b06fa87ae5ff7d2a807abe7ec245506a92565a56d09a26aad0ea3ab4a8fa2db28b7a14f6bef0355e766a8efa4fbbe4a8cae6fcf1bdb6621e230a98be4e09edea317b79429759b77b9dbadd9bb5049fad577cfb5025e03e185881ef6ba4434b74de7de6b43f8ce4cfec4b2c404f221e8f70e4a2ba027a22c05c5c1574f8b3ad7c1a6472cd02eadc16b098c39048c1194d3185c36af27c6b01e350e1292b1291cab492b2b27ad88292e4b716f0a6c12b8a81f3efd80d07970cd131d77f251c15d7a87eb760e843f28401ee0dc456b4354f7e63bf989b2c0e1e64f31dd9a70214f63bb4b78f9a8d32a0007a7daac2eacd21dc8494d785a4561adef5f9d1827875cfa131ad9fd8063af739a071ff249b8ace0708a30654b8581fbb8f96c15314ea1bc532e7a87798e13f98bc5efe61b70228b3a5aebe51e77dfd1d92411d54d6c566f050213bb03a2fee9eb396ff5cdbfca59988a694df238b7f651079d9e166b213f618b464335a4bbb84ffb191718527f00c4955de2f0db7108e6346127e632a3f739ad02ae14dc3f3d101e0d2517110be400eba568f6be10bef2aa00ba991421abc59e4a9a4236eddac5beb9e5d46f5f4bcecd2fb5c5921b4f40893548d9aea7952bf3c13d1f2cf366d3b8b2da1eed9c53238226f1240f24483631a411bc0f5e807133e8005041ad4bb348b6f97d9fded60d64f1b65e714d2a279d13f1fb430db9d7fb6924357237a85135f54aeb0f03485e7c0f43591ffc874621976be53005874292da964dc1da00d80cc244666a7893da309cb48af766a57b087fda87b2e16762bd78955519c2a3e87641f2a11f55e25d4e02e5ea9e0c9d45a064cad093cbd1532039c845c5e0bfa138f3c1f31d1546a507f84fe69f52ca5cfb45a8b9f37b36a213004de645c3d7b1d5d95ce630be516608c8de1435be6fe69b03edc4f5b4239b95141b036e78eb6ccc65500394e9997a7ba0a89e24bb75f8bb78fe1a8bbc472a391127831190e001048d286ac1a5b6e05793e9df4b32b9282b073d15f6af439b5052559ee67b2ed46f36302351e277dda8e210c7005fe359c6db6822994a2701388b9f3f889f989b97a78003b3eb2df8d57c3a9ea63f4bc6c927460b48898a34d58a9382815f1a67226603af3a27ebc33c1b8c562fa72a31b6a63265b6ce33df522a4487b5f76d4d55b5ae8759d0a9b1b035d3dbb7c7b202858f6879fd1a69fd"}})
write(r1, &(0x7f0000000000)="d5", 0xfffffedf)

[  753.928753] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
04:08:55 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x40030000000000}, 0x0)

04:08:55 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010100000100000018005c00", @ANYRES32=<r3=>r2, @ANYBLOB="f3db0000000000002e2f62757300"])
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './bus\x00'})
lseek(r2, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010100000100000018005c00", @ANYRES32=r2, @ANYBLOB="f3db0000000000002e2f62757300"]) (async)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './bus\x00'}) (async)
lseek(r2, 0x0, 0x3) (async)

04:08:55 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xf00}, 0x4004000)

04:08:55 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0xf}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  754.078863] nbd: couldn't find device at index -1627389953
04:08:55 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf15074c, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:55 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010100000100000018005c00", @ANYRES32=<r3=>r2, @ANYBLOB="f3db0000000000002e2f62757300"])
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './bus\x00'})
lseek(r2, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010100000100000018005c00", @ANYRES32=r2, @ANYBLOB="f3db0000000000002e2f62757300"]) (async)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './bus\x00'}) (async)
lseek(r2, 0x0, 0x3) (async)

04:08:55 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x2900}, 0x4004000)

04:08:55 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  754.237155] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:08:55 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
pipe2$watch_queue(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x80)
fallocate(r1, 0x60, 0x3, 0xf1)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)

[  754.288276] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
04:08:56 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150760, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  754.343074] nbd: couldn't find device at index -1627389953
04:08:56 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x5865}, 0x4004000)

[  754.423204] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  754.498675] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  754.614196] nbd: couldn't find device at index -1627389953
04:08:56 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
pipe2$watch_queue(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x80)
fallocate(r1, 0x60, 0x3, 0xf1)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
pipe2$watch_queue(&(0x7f0000000000), 0x80) (async)
fallocate(r1, 0x60, 0x3, 0xf1) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r2, 0x0, 0x3) (async)

04:08:56 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:56 executing program 5:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0xa, &(0x7f0000000040)={{0x0, @remote, 0x0, 0x0, 'sh\x00'}, {@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x44)

04:08:56 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xf0ffffffffffff}, 0x0)

04:08:56 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150768, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:56 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x6000}, 0x4004000)

04:08:56 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x148, 0x98, 0xffffffff, 0xffffffff, 0x1f0, 0x1f0, 0x1f0, 0xffffffff, 0x4, 0x0, {[{{@ip={@loopback, @multicast1, 0x0, 0x0, 'macsec0\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "0627654ff83ea9bb742c39c4145f8695095320bad8e8eb7d424b16061a29"}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2e8)

[  754.891721] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
04:08:56 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x6558}, 0x4004000)

04:08:56 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
pipe2$watch_queue(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x80)
fallocate(r1, 0x60, 0x3, 0xf1)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
pipe2$watch_queue(&(0x7f0000000000), 0x80) (async)
fallocate(r1, 0x60, 0x3, 0xf1) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r2, 0x0, 0x3) (async)

04:08:56 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:56 executing program 5:
r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0)
ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000500))

[  755.038637] nbd: couldn't find device at index -1627389953
04:08:56 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf15076c, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:56 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'bridge0\x00', 'team0\x00'}, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@pkttype={{0x28}}, @common=@icmp={{0x28}, {0x0, "dd84"}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318)

04:08:56 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x8100}, 0x4004000)

04:08:56 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
truncate(&(0x7f0000000000)='./bus\x00', 0x7fff)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)

04:08:57 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2c, 0x0, 0x0)

[  755.335732] x_tables: duplicate underflow at hook 2
[  755.379096] nbd: couldn't find device at index -1627389953
04:08:57 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x100000000000000}, 0x0)

04:08:57 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:57 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150774, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:57 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
truncate(&(0x7f0000000000)='./bus\x00', 0x7fff)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
truncate(&(0x7f0000000000)='./bus\x00', 0x7fff) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r2, 0x0, 0x3) (async)

04:08:57 executing program 5:
socketpair(0x6, 0x0, 0x0, &(0x7f00000007c0))

04:08:57 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xf000}, 0x4004000)

04:08:57 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
truncate(&(0x7f0000000000)='./bus\x00', 0x7fff)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
truncate(&(0x7f0000000000)='./bus\x00', 0x7fff) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r2, 0x0, 0x3) (async)

04:08:57 executing program 5:
getpeername$packet(0xffffffffffffffff, 0x0, 0x0)
syz_clone(0x81000000, &(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000000c0)='1')

[  755.596760] nbd: couldn't find device at index -1627389953
04:08:57 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:57 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf15077a, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:57 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xfeff}, 0x4004000)

04:08:57 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0)

[  755.776735] nbd: couldn't find device at index -1627389953
04:08:57 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x103000000000000}, 0x0)

04:08:57 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x543042, 0x8)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = accept(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80)
sendfile(r0, r2, &(0x7f0000000180)=0x10000, 0x2)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)

04:08:57 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x700}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:57 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150900, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:57 executing program 5:
rt_sigsuspend(&(0x7f0000000040)={[0x3]}, 0x8)

04:08:57 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xff0f}, 0x4004000)

04:08:57 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x543042, 0x8)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
r2 = accept(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80)
sendfile(r0, r2, &(0x7f0000000180)=0x10000, 0x2) (async)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)

04:08:57 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:57 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xfffe}, 0x4004000)

04:08:57 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf151400, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  756.090764] nbd: couldn't find device at index -1627389953
04:08:57 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x543042, 0x8)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
r2 = accept(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000140)=0x80)
sendfile(r0, r2, &(0x7f0000000180)=0x10000, 0x2) (async)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)

04:08:57 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  756.167365] kauditd_printk_skb: 25 callbacks suppressed
[  756.167377] audit: type=1804 audit(1653970137.806:599): pid=4043 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2985/bus" dev="sda1" ino=16158 res=1
[  756.291988] nbd: couldn't find device at index -1627389953
[  756.346400] audit: type=1804 audit(1653970137.986:600): pid=4056 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2986/bus" dev="sda1" ino=16182 res=1
04:08:58 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x200000000000000}, 0x0)

04:08:58 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x34000}, 0x4004000)

04:08:58 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={<r1=>0x0, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000000000)=0x84)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast1}}}, &(0x7f0000000040)=0x84)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x191)
fallocate(r0, 0x51, 0xfffffffffffffffb, 0xffffffffffffff00)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)

04:08:58 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  756.507421] audit: type=1804 audit(1653970138.146:601): pid=4070 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2987/bus" dev="sda1" ino=16165 res=1
04:08:58 executing program 5:
getresuid(&(0x7f0000000080), &(0x7f00000000c0), 0x0)

04:08:58 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf151f00, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:58 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc008}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:58 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={<r1=>0x0, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000000000)=0x84)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast1}}}, &(0x7f0000000040)=0x84)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x191)
fallocate(r0, 0x51, 0xfffffffffffffffb, 0xffffffffffffff00)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000000000)=0x84) (async)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast1}}}, &(0x7f0000000040)=0x84) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x191) (async)
fallocate(r0, 0x51, 0xfffffffffffffffb, 0xffffffffffffff00) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r2, 0x0, 0x3) (async)

04:08:58 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x300000000000000}, 0x0)

04:08:58 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000)

04:08:58 executing program 5:
openat$null(0xffffff9c, &(0x7f0000000800), 0x0, 0x0)

[  756.975860] audit: type=1804 audit(1653970138.616:602): pid=4089 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2988/bus" dev="sda1" ino=16198 res=1
04:08:58 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1) (async)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={<r1=>0x0, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000000000)=0x84)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast1}}}, &(0x7f0000000040)=0x84) (async, rerun: 32)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x191) (async, rerun: 32)
fallocate(r0, 0x51, 0xfffffffffffffffb, 0xffffffffffffff00) (async, rerun: 64)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (rerun: 64)
lseek(r2, 0x0, 0x3)

04:08:58 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x400300}, 0x4004000)

[  757.017493] nbd: couldn't find device at index -1627389953
04:08:58 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:58 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf153e00, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  757.064080] audit: type=1804 audit(1653970138.616:603): pid=4089 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2988/bus" dev="sda1" ino=16198 res=1
04:08:58 executing program 5:
socketpair(0xa, 0x3, 0x4, &(0x7f0000000080))

04:08:58 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x4004000)

[  757.211379] audit: type=1804 audit(1653970138.856:604): pid=4123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2989/bus" dev="sda1" ino=16138 res=1
04:08:58 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x208440, 0x68)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e21, 0x9ecc, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x400}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="72df248d3e4ec03709f2a8dd818b04caba932545ec284336f4602d82584367b1f3b9ce0b93d1df3efd2709b862329e9795732756f9a2fa186e4f6ca5858d4aee24f88bf85bd73beffa66c2871b193bf02926413f11c34524360446cce80cdfa182e1dd33c53aaa0cb5a9bccf485ea889b35ecb58e6e6b30888b31153eb2cfd1c20f342484e9f48e08d57571b00daedb107271bed21a87d457e4f61fae870027077", 0xa1}], 0x1, &(0x7f0000000240)=[{0x80, 0x107, 0xf452, "0d12507e0e122d40b28e76374c9cedbff4055fd408619658baa09e1bf30fbad11d878f7aa2b81d79575d22f1f86e7f0628e6de7da6f30b779c779a2d0fb8ad2a0537ee95d474ff71ee4bbc611964581525ce857b334ee9705c62a3d5af0bd3cb844db50178234a3c3f12990ffc"}, {0x30, 0x6, 0x0, "a071f0295e2b9cad8a1f73982d6d461fc107f308dbf5afe315"}, {0x48, 0x111, 0x7ff, "f673e55630af393177ba2d00c9bcbccd493c0f5905ff5fe0678f80e8a5a02d8b2add2d108c456f35dc7732e43aaa27833d40f2a2fc70"}, {0xe0, 0x111, 0x1, "8424a24349d9d69a52c1ae0a64c60086ce9b7b6ce40577c75af34259d81a8b5d65b9577df31e077eea1cfd1047d4438c5a1fecd61f2fea2f7fa2c92e43edbad105882d73b9ae040170efd3f9e9e5ba4f509a0d3d975e810022492643b42c9a1d6f6be842863c3b4a05feec42c6199bed56ff70f81b4a0835be3786895372e1621c4f2d669b890e79658beb4fad509d01a0dd0b83facbf1107e17ccf2d6b546084f2693beca45441b20e4cbbab742380ce34cd27bf136a6ff191578ae827b5376571848066a12845056dfd6dc23d5"}, {0x30, 0x112, 0x3, "98af8ccd8677606f81fc81493554409511d92c0d512144f8e8c1e16b846d5de6"}, {0x100, 0x10d, 0x9, "45f7881332fe780806cc7ac7257bc7dffcde32443f98226ddaeafb8eec42c5df5fc0911a0abe94430021fa5afb69912af30189a9c8c44e327aa699fb320fe440059fdea7e3fc826acfc74b63e0fd195428755347055b1c70c9c1aaf00dd63d72428a8216aee3fb0bb928b32b5cfea8287af10b3f745b9e77932a132286a800a77d7e0b498abac4356fd3264131d6677c2436c732e2c91a04a6df5e6821ba883058ae3c1745496da008c56055bb6eee2ea339b2d6bce092bb12da72656c3d44d1e1a7f0f0a8944bd5769113db907945dd937b545383e1b2f9b586e7f7a09a68b6251e15307e643231be889a4a"}], 0x308}}, {{&(0x7f0000000580)=@nfc_llcp={0x27, 0x1, 0x1, 0x8, 0x1, 0x3, "6d99eb2997b745cbfc9bcadfbea1f8a98ba739e32dad2437297a1d7063376620faa888dca129d73b25b1e1b1aa81707a667404f672f33b326522bc97714e2a", 0x6}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)="2690fadd08d63d6492423f89c1b8ffa56e1012be5e789b87dbfe56aee0c7ec7d9caef678095c8e64b3c0e112375f95efdde4cb3352b8eefe8fc519b77255966def0cbd18689293e3bcf1fb732bd9d7702a76ed20c1de7ffdd9f30e52c33cb5cafcf1f82667ccd25fca03f53eadc873432f0463cde96c9e4862d685f84178733a1fea0641fc7bff24943de0529ecbc5784d3251e1ab3f003e8199a389a03e558327b13ff0cd921fe40a9b07aec4f1c3e9e071a1e89fa940a5ad3f198b3b2e78e9757734cb971c25b9b00f17b44df81d131512e18ebb64d346344ef21d20eb", 0xde}, {&(0x7f0000000700)="d0944c4f8fc0611e5e1f3dd211f7d83abdb46ef36e7ad1713918b7fa441e9acab58ec303c6f6b677bc75ee3cbbd17970419ab8714cd65f5eed3ea81aecab002e17d8d60c91f24121d631659321cc8c5c4491f2fb742b55af17a0df2b8b870b4324e92650c382b0a980d2f0f4e49721ef05baa113734cbc97e84efa1b5354c97b6aea49be3972a910fb79b6526aba33d6467bb2eb9c3ba5850b35cba52aeca90b62e62ce7ee127da7caf73f8171d02276372f50ae9d83c485eaf94f41cd6ffe2a23ef32746651dbb0e605e1ce721ffc731859d43ca209b1f8e62c81f3a1853e3e33f5839b995fc78ca4dfb4f3f25496fea6f699fe", 0xf4}, {&(0x7f0000000800)="53fa5ebde6077b0a21db9d3cc43f2e29b1b10ce4a02920d622e58412f38617df1556caf8b8b58856f5d2067ed9bcf9e4d5e2742389f1d353aa75b4fc5ceeef8e6dbc877189079b8f1a69eb255fab2f040d83246722375c0e379437d37f956e946af912571674d2770ecdbff766006b9d48ea490501e723f85a6e0542431c3fb03854f7ae62acc3beb1e9e3c37751d7dfffd67110b21bf8c2d98e2849c15ac14ea866aa5a7e3fe856e2ccbf840f", 0xad}], 0x3, &(0x7f0000000900)=[{0xf8, 0x10a, 0x35d, "d6eca242c1816a9417dec02e344f97e3418040b6805d2429183d99751844b111f3642acebf39c91e833d1ced6c3ec1a10e02d3b5ed24da4966e5b543a101dfef39e2c19d119d212c672c748005e7f214feee6feb344dfd89ab80c83d73bc497bc47dafc2543bac22f6ad478761d651a4136a227b1d048eea7b9f68c897baa6271a61a623ef6eb05201db49cbdf404c1882a7a09d8571d469a71bb0a2fcf7a68933f16452ffa045527ec051dfcce0876240f78cf28a36e4690e4d0c34c23cb266e1d2dcd761a2434a2081edaee83208083ad2b66dad43336a332633ff4ba255104eb136cc"}], 0xf8}}, {{0x0, 0x0, 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"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{0x68, 0x102, 0x1, "3e89946d2c1e2af499a91601f65dfbadf918ac7084ce66e37ee0ef5b32a28da286438cb65a1a9bd4b6a277a00f61dfe1cf4113db54bd38d10af5d199e8bb170eb3c63189184816971cce875bc2bcb45308ad47"}, {0x50, 0x113, 0xffff, "9d1514f340dbbab84d911ea2ff5be04b0ab0c5251d5171516258d3103f3dac6556cc93e6ba98359400b1c133404cb25542b682c2243edb021706fb154226bc0e"}, {0x30, 0x117, 0x4, "e70174c87fae73182bc6d25f3e2901af1d0b505c74891159c88435706370a0"}], 0x3248}}], 0x6, 0x4000814)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)

[  757.321321] nbd: couldn't find device at index -1627389953
04:08:59 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:59 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf153f00, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:59 executing program 5:
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x3, &(0x7f0000000280)=@framed, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_tracing={0x1a, 0xe, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x21669, r0}, 0x80)

[  757.354847] audit: type=1804 audit(1653970138.856:605): pid=4123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2989/bus" dev="sda1" ino=16138 res=1
[  757.466697] audit: type=1804 audit(1653970138.856:606): pid=4123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2989/bus" dev="sda1" ino=16138 res=1
[  757.521885] nbd: couldn't find device at index -1627389953
[  757.524153] audit: type=1804 audit(1653970138.856:607): pid=4123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2989/bus" dev="sda1" ino=16138 res=1
[  757.600206] audit: type=1804 audit(1653970138.856:608): pid=4123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir1754465052/syzkaller.F2Wc7g/2989/bus" dev="sda1" ino=16138 res=1
04:08:59 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x400000000000000}, 0x0)

04:08:59 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x1000000}, 0x4004000)

04:08:59 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8983, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}})

04:08:59 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf154000, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:59 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x208440, 0x68)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e21, 0x9ecc, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x400}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="72df248d3e4ec03709f2a8dd818b04caba932545ec284336f4602d82584367b1f3b9ce0b93d1df3efd2709b862329e9795732756f9a2fa186e4f6ca5858d4aee24f88bf85bd73beffa66c2871b193bf02926413f11c34524360446cce80cdfa182e1dd33c53aaa0cb5a9bccf485ea889b35ecb58e6e6b30888b31153eb2cfd1c20f342484e9f48e08d57571b00daedb107271bed21a87d457e4f61fae870027077", 0xa1}], 0x1, &(0x7f0000000240)=[{0x80, 0x107, 0xf452, "0d12507e0e122d40b28e76374c9cedbff4055fd408619658baa09e1bf30fbad11d878f7aa2b81d79575d22f1f86e7f0628e6de7da6f30b779c779a2d0fb8ad2a0537ee95d474ff71ee4bbc611964581525ce857b334ee9705c62a3d5af0bd3cb844db50178234a3c3f12990ffc"}, {0x30, 0x6, 0x0, "a071f0295e2b9cad8a1f73982d6d461fc107f308dbf5afe315"}, {0x48, 0x111, 0x7ff, "f673e55630af393177ba2d00c9bcbccd493c0f5905ff5fe0678f80e8a5a02d8b2add2d108c456f35dc7732e43aaa27833d40f2a2fc70"}, {0xe0, 0x111, 0x1, "8424a24349d9d69a52c1ae0a64c60086ce9b7b6ce40577c75af34259d81a8b5d65b9577df31e077eea1cfd1047d4438c5a1fecd61f2fea2f7fa2c92e43edbad105882d73b9ae040170efd3f9e9e5ba4f509a0d3d975e810022492643b42c9a1d6f6be842863c3b4a05feec42c6199bed56ff70f81b4a0835be3786895372e1621c4f2d669b890e79658beb4fad509d01a0dd0b83facbf1107e17ccf2d6b546084f2693beca45441b20e4cbbab742380ce34cd27bf136a6ff191578ae827b5376571848066a12845056dfd6dc23d5"}, {0x30, 0x112, 0x3, "98af8ccd8677606f81fc81493554409511d92c0d512144f8e8c1e16b846d5de6"}, {0x100, 0x10d, 0x9, "45f7881332fe780806cc7ac7257bc7dffcde32443f98226ddaeafb8eec42c5df5fc0911a0abe94430021fa5afb69912af30189a9c8c44e327aa699fb320fe440059fdea7e3fc826acfc74b63e0fd195428755347055b1c70c9c1aaf00dd63d72428a8216aee3fb0bb928b32b5cfea8287af10b3f745b9e77932a132286a800a77d7e0b498abac4356fd3264131d6677c2436c732e2c91a04a6df5e6821ba883058ae3c1745496da008c56055bb6eee2ea339b2d6bce092bb12da72656c3d44d1e1a7f0f0a8944bd5769113db907945dd937b545383e1b2f9b586e7f7a09a68b6251e15307e643231be889a4a"}], 0x308}}, {{&(0x7f0000000580)=@nfc_llcp={0x27, 0x1, 0x1, 0x8, 0x1, 0x3, "6d99eb2997b745cbfc9bcadfbea1f8a98ba739e32dad2437297a1d7063376620faa888dca129d73b25b1e1b1aa81707a667404f672f33b326522bc97714e2a", 0x6}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)="2690fadd08d63d6492423f89c1b8ffa56e1012be5e789b87dbfe56aee0c7ec7d9caef678095c8e64b3c0e112375f95efdde4cb3352b8eefe8fc519b77255966def0cbd18689293e3bcf1fb732bd9d7702a76ed20c1de7ffdd9f30e52c33cb5cafcf1f82667ccd25fca03f53eadc873432f0463cde96c9e4862d685f84178733a1fea0641fc7bff24943de0529ecbc5784d3251e1ab3f003e8199a389a03e558327b13ff0cd921fe40a9b07aec4f1c3e9e071a1e89fa940a5ad3f198b3b2e78e9757734cb971c25b9b00f17b44df81d131512e18ebb64d346344ef21d20eb", 0xde}, {&(0x7f0000000700)="d0944c4f8fc0611e5e1f3dd211f7d83abdb46ef36e7ad1713918b7fa441e9acab58ec303c6f6b677bc75ee3cbbd17970419ab8714cd65f5eed3ea81aecab002e17d8d60c91f24121d631659321cc8c5c4491f2fb742b55af17a0df2b8b870b4324e92650c382b0a980d2f0f4e49721ef05baa113734cbc97e84efa1b5354c97b6aea49be3972a910fb79b6526aba33d6467bb2eb9c3ba5850b35cba52aeca90b62e62ce7ee127da7caf73f8171d02276372f50ae9d83c485eaf94f41cd6ffe2a23ef32746651dbb0e605e1ce721ffc731859d43ca209b1f8e62c81f3a1853e3e33f5839b995fc78ca4dfb4f3f25496fea6f699fe", 0xf4}, {&(0x7f0000000800)="53fa5ebde6077b0a21db9d3cc43f2e29b1b10ce4a02920d622e58412f38617df1556caf8b8b58856f5d2067ed9bcf9e4d5e2742389f1d353aa75b4fc5ceeef8e6dbc877189079b8f1a69eb255fab2f040d83246722375c0e379437d37f956e946af912571674d2770ecdbff766006b9d48ea490501e723f85a6e0542431c3fb03854f7ae62acc3beb1e9e3c37751d7dfffd67110b21bf8c2d98e2849c15ac14ea866aa5a7e3fe856e2ccbf840f", 0xad}], 0x3, &(0x7f0000000900)=[{0xf8, 0x10a, 0x35d, "d6eca242c1816a9417dec02e344f97e3418040b6805d2429183d99751844b111f3642acebf39c91e833d1ced6c3ec1a10e02d3b5ed24da4966e5b543a101dfef39e2c19d119d212c672c748005e7f214feee6feb344dfd89ab80c83d73bc497bc47dafc2543bac22f6ad478761d651a4136a227b1d048eea7b9f68c897baa6271a61a623ef6eb05201db49cbdf404c1882a7a09d8571d469a71bb0a2fcf7a68933f16452ffa045527ec051dfcce0876240f78cf28a36e4690e4d0c34c23cb266e1d2dcd761a2434a2081edaee83208083ad2b66dad43336a332633ff4ba255104eb136cc"}], 0xf8}}, {{0x0, 0x0, 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"bac4f0466b80e154399ed3e5d0e8fb5f5087dade196d67069dc8d528bcc1bea712faea10eb4bfac2aa7e7f4b1fb75e3a60c32e3f58c25e4a3cc418c827a0d541c47c87006ed2c16bc1bfb6261420f257acefb82b4379f00129fa67389333ec17dba0c52a778b5006e360c424a4b2c47f91b626fcd5045ebf739d1cf15e81d3feb9c9b32c5530ac03c698667878368dac61e90d59c497f24cc153611ac0fae229f7d8cabba4aa5592ec7aceacbbf0152fae91bd045643bc0b1d6df788a7a3ef356558847ec7d53ed1f003b5d19f66ec4b3faae6d8fdbbb63863ef82717189bd102e8d84febcaa69ea4ce3a888693073f822d8b38e8b8599e030c1d02f11ff15824209743b8bab18b3ce968379f403ec3a23d7acfafed7da9c8382257bcb6e50905c10ba2787f815b2fa215fe99a8f5d57bc579d598508c8a95bed06d7ab23f1c7029cb77dc0eecff4d4d2e972a227f4f3f2bc6643b6293c8966eb19f1cad20ad9bc40fc226fae5c350e565d6125670d108f24a94123b738f426f5404ada7416130b63053ab11cac28d9a2f1bb863857626eb054a103071e6a8b2cf03256cc7e5bb557b2332fecdb08117135271ab38ad02ca73ce8dd24ce99ac4430d7a17783d57e542702299ea93932b4ff6bba0b7a5ebebaf6bec2138862aa9771c1187cf3cdfa77674bf509f0079f349cd13a8e9e97650acda0970a6f19f5acfa052b897f17dbd9d3facd80c6a2a43511963ae310f6a3f7844a5f934efe380ba4bc78bd5f59742986858811135964538113f247c99a51a46ac40be5f7bebd0e40ab8c7c7ba6d4f66a983d2efc9f639329a48154532ecab32cd27941e40a10126e3cab3cb3afb8e303d1c4977e76273ad1e9dac5315a60961f158fd7b5fafee47e1a22e30f1f0a7a35958c1d7ae373a5405f0239ae76d639a35dfc1066e8ecf26a195b5c7a1cdef5b1c273c572df294253045249232a4b6e82f6ad1fee050279aac95a07ca6670f1d2b3742e2ab2f97169d48a65f7148ca550fc06875e1dd64ea65eec8e09332872e74bef6e174ffa100fe9f7a62954b708d12ce2e755b15b014f5ccb1db8956f2fc5714aed9d5b93c458b6f641b82ea898de293e8a8be3109cbdb9392a18754f27764b1f9d643e02eedc432365089f045b0284413f4a7749e7c4f39caf58f827d5a2276e75cf43a16597a9db00749e7f8884f51ed60f2c6033c33ba397d795383fefb77d91f4b3a0938c633f9877d78764de01a99e3402f84db59c572a568d6a1bbea60ea58aaf1b5ecd18aa803acb76a8d4bb9d55c6d5d17a7deb83f300b0138db7644ccc053bbbd6640c40504f6cd9443967ecaf4ed9cb43331dd75c22e06b4790f2a50a55fd5b60dbcf3167175a8a1a32f66bac2250a73abc4348a079027891e00218b3b037bfc8092c9644f077e37c13ea520dd9a37bea4266b57501dfac6a3c0018bef067239028690f56ede43dac18a39618864aa0c39bfa2e79163782cf9b07c8e8c3bd970f0778c5b489d63045e5395fa8000fd573aff5c0163303166ba7f78d3147e9ace5b8ff813a46bd03f5753a32dd8ec5f09c6ac2335a18507752825275e479b46172cafe1eb38e7a8dbc894e4bcc902dbf455004219ef2ec010eea6713bcf898557960a7e421c5a732d5dfca8c056347be5b095a9525270fc1e14012ea9af42a69fa1efe40d622cb643f6030a531d7154d2a121049f4ff0750dc16fdfe6b2575139c2c0de308b782778a5d20c95b0453e1da7bfeb3408721d5c0b0bf13e59096f6e89abe7df717503c1cefdd127f9c9c2929e264881061ce6d943f86afc5ec03e5cfef95b0d9a04c4d2e61e92007c4f3e0ce5a8270dabc5ed510608cd1c0ca80bb09982660258ea2ddd2cca18e26059a0b3d6df406cee7b1491790d5a876f7fa1fe55da69ce96bea0ce79789dfe3e3a2ebfc41841c39d0b6edc967bf28d039228949536004eb88c0e8567cc0dc01c789501f2c04293629dda20307a8ecb00a921b9b88736a2a3ef74803922ba65d3441801a6dfc573c1aed7dd4fd4d3f5b4905ad5505e45b09c4a69745d75ee8f9c7555e2d35c195176c5b0a53f7dec29ae477a9d98e51a8c0cb866c2edebf9c336e1ec2c93984383996219e36316bc5530a20b1aff3257eee0cfdc9a97b4e14dabb611073d41eb27ea82adef4803ca917ba57738d3622b4d87d3a13a6fc2c36fe9eb84619ecc6f1d2ba0b94dd2106f476042054bc9d8bea883447790706cb39f41172bb774de0c7d9280634bdd5e5553f5dc463156a0438f646cb2e5d02e3e2811a72e4614c121c9dc8175448e8b048cf4a0633136651da0a1e0d62056cfdd8af1ad9e6254381da1a230b90845d45a9a0bf5f995798f1b8b20d5922883d6650ecbfe005ca91498a9d2d5462effa1f5cee47e1263819ee369dfa1de2f30f302bcd2139a21818383f73593cf91a984d4362ad29c8282b54752392f91793a143aa52c7a3bdf9deaff09badcd945695f27c94ccc39722711da6fde1c8f77d00bd71299bc97cbb0a884ba5fdcddf0abb65e80905245b2f7215f4d4490c6a3f24266d802d0881869e7f16b4e0cd1729a3fa975c73b2557327d0cfa9553195f1fdea61f9cae5facfba51cc71a90a0729c61ab1c98b075b5636cbd8de296522249ae765f1db86ee4579f31499c5b3606de3b2a8cf84ff42d4f6fcecbcea1546b53208b70cc32bd48d96d62b9768f31ec3923ebda230d5e37e4ca4a768bd00de5d25ec6bae3acb9d074b9ebfa0645771b25de5dd48e7dec562712d32f5873a3cfa79d9023f9032dd68bd36280753e8e649b3370064f0ab82f5791d23c834429276db744e0aecfd48f42d548a9e0134fd1f3c8ef3b5e4e23f456d48d92f92f5d026813c50b0d54cdd051fc85ac0ea5f9df5ca3f19ba2f481f81a06592104c9513b669a45eaf5f635191f1082d602f545f611de7c052f8d6e110d84640e23a4cfcf6e83f2e057a367b8ef75f0966caf367c65dc33e6c197b95edf5383fd86f73b38377dbf46c2a9b7a2f74e84a80090759a36044ff20494f1425682ecb91d4d85a5c991ab04788cb182e9ae8cea6c77ef367bc277ebc2c17e77219815f60dee1fa248ecb33ce14eb4d305f137dd06ff2beb3427b2bc9739ee0070b8495066b92b474953f67f7bbcc4012758dcbfa0cdc8324aac1a94d46c34643b997404615b6ee53468be61a3ed7d1c677533747d4c4c6f0bb84140e6a8555e0e5e50798f823bd3a868d7bb295eaadd18ff7e60784f5e4cb45de2a9792fc85f7f3556655decd52ad25f60d3af3d16038b9dfd9ec4c45afab04ac070cd9278c7de5662cbf5a47e701a4c83987f5b5d0c0bfc9e2edafcea292e864d4fac91259ecab9d5ceb2fc2706883ceedd93695379f7641de3da64f7e6fe860e4f99086cbec4568bd948c73467ec9cdc52d28cbd5b2a57fe2ab5fec02fd57317624f9dd3e3fff6a9124d75d70f1521e2048a126e7a1c4e5f2096ae60bc13e4094bed56f4183fc37f1a7359216599ba76c075062e35afa201e5abacc0097263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{0x68, 0x102, 0x1, "3e89946d2c1e2af499a91601f65dfbadf918ac7084ce66e37ee0ef5b32a28da286438cb65a1a9bd4b6a277a00f61dfe1cf4113db54bd38d10af5d199e8bb170eb3c63189184816971cce875bc2bcb45308ad47"}, {0x50, 0x113, 0xffff, "9d1514f340dbbab84d911ea2ff5be04b0ab0c5251d5171516258d3103f3dac6556cc93e6ba98359400b1c133404cb25542b682c2243edb021706fb154226bc0e"}, {0x30, 0x117, 0x4, "e70174c87fae73182bc6d25f3e2901af1d0b505c74891159c88435706370a0"}], 0x3248}}], 0x6, 0x4000814)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x208440, 0x68) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
socket(0x10, 0x803, 0x0) (async)
sendmsg$nl_route_sched(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
sendmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e21, 0x9ecc, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x400}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="72df248d3e4ec03709f2a8dd818b04caba932545ec284336f4602d82584367b1f3b9ce0b93d1df3efd2709b862329e9795732756f9a2fa186e4f6ca5858d4aee24f88bf85bd73beffa66c2871b193bf02926413f11c34524360446cce80cdfa182e1dd33c53aaa0cb5a9bccf485ea889b35ecb58e6e6b30888b31153eb2cfd1c20f342484e9f48e08d57571b00daedb107271bed21a87d457e4f61fae870027077", 0xa1}], 0x1, &(0x7f0000000240)=[{0x80, 0x107, 0xf452, "0d12507e0e122d40b28e76374c9cedbff4055fd408619658baa09e1bf30fbad11d878f7aa2b81d79575d22f1f86e7f0628e6de7da6f30b779c779a2d0fb8ad2a0537ee95d474ff71ee4bbc611964581525ce857b334ee9705c62a3d5af0bd3cb844db50178234a3c3f12990ffc"}, {0x30, 0x6, 0x0, "a071f0295e2b9cad8a1f73982d6d461fc107f308dbf5afe315"}, {0x48, 0x111, 0x7ff, "f673e55630af393177ba2d00c9bcbccd493c0f5905ff5fe0678f80e8a5a02d8b2add2d108c456f35dc7732e43aaa27833d40f2a2fc70"}, {0xe0, 0x111, 0x1, "8424a24349d9d69a52c1ae0a64c60086ce9b7b6ce40577c75af34259d81a8b5d65b9577df31e077eea1cfd1047d4438c5a1fecd61f2fea2f7fa2c92e43edbad105882d73b9ae040170efd3f9e9e5ba4f509a0d3d975e810022492643b42c9a1d6f6be842863c3b4a05feec42c6199bed56ff70f81b4a0835be3786895372e1621c4f2d669b890e79658beb4fad509d01a0dd0b83facbf1107e17ccf2d6b546084f2693beca45441b20e4cbbab742380ce34cd27bf136a6ff191578ae827b5376571848066a12845056dfd6dc23d5"}, {0x30, 0x112, 0x3, "98af8ccd8677606f81fc81493554409511d92c0d512144f8e8c1e16b846d5de6"}, {0x100, 0x10d, 0x9, "45f7881332fe780806cc7ac7257bc7dffcde32443f98226ddaeafb8eec42c5df5fc0911a0abe94430021fa5afb69912af30189a9c8c44e327aa699fb320fe440059fdea7e3fc826acfc74b63e0fd195428755347055b1c70c9c1aaf00dd63d72428a8216aee3fb0bb928b32b5cfea8287af10b3f745b9e77932a132286a800a77d7e0b498abac4356fd3264131d6677c2436c732e2c91a04a6df5e6821ba883058ae3c1745496da008c56055bb6eee2ea339b2d6bce092bb12da72656c3d44d1e1a7f0f0a8944bd5769113db907945dd937b545383e1b2f9b586e7f7a09a68b6251e15307e643231be889a4a"}], 0x308}}, {{&(0x7f0000000580)=@nfc_llcp={0x27, 0x1, 0x1, 0x8, 0x1, 0x3, "6d99eb2997b745cbfc9bcadfbea1f8a98ba739e32dad2437297a1d7063376620faa888dca129d73b25b1e1b1aa81707a667404f672f33b326522bc97714e2a", 0x6}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)="2690fadd08d63d6492423f89c1b8ffa56e1012be5e789b87dbfe56aee0c7ec7d9caef678095c8e64b3c0e112375f95efdde4cb3352b8eefe8fc519b77255966def0cbd18689293e3bcf1fb732bd9d7702a76ed20c1de7ffdd9f30e52c33cb5cafcf1f82667ccd25fca03f53eadc873432f0463cde96c9e4862d685f84178733a1fea0641fc7bff24943de0529ecbc5784d3251e1ab3f003e8199a389a03e558327b13ff0cd921fe40a9b07aec4f1c3e9e071a1e89fa940a5ad3f198b3b2e78e9757734cb971c25b9b00f17b44df81d131512e18ebb64d346344ef21d20eb", 0xde}, {&(0x7f0000000700)="d0944c4f8fc0611e5e1f3dd211f7d83abdb46ef36e7ad1713918b7fa441e9acab58ec303c6f6b677bc75ee3cbbd17970419ab8714cd65f5eed3ea81aecab002e17d8d60c91f24121d631659321cc8c5c4491f2fb742b55af17a0df2b8b870b4324e92650c382b0a980d2f0f4e49721ef05baa113734cbc97e84efa1b5354c97b6aea49be3972a910fb79b6526aba33d6467bb2eb9c3ba5850b35cba52aeca90b62e62ce7ee127da7caf73f8171d02276372f50ae9d83c485eaf94f41cd6ffe2a23ef32746651dbb0e605e1ce721ffc731859d43ca209b1f8e62c81f3a1853e3e33f5839b995fc78ca4dfb4f3f25496fea6f699fe", 0xf4}, {&(0x7f0000000800)="53fa5ebde6077b0a21db9d3cc43f2e29b1b10ce4a02920d622e58412f38617df1556caf8b8b58856f5d2067ed9bcf9e4d5e2742389f1d353aa75b4fc5ceeef8e6dbc877189079b8f1a69eb255fab2f040d83246722375c0e379437d37f956e946af912571674d2770ecdbff766006b9d48ea490501e723f85a6e0542431c3fb03854f7ae62acc3beb1e9e3c37751d7dfffd67110b21bf8c2d98e2849c15ac14ea866aa5a7e3fe856e2ccbf840f", 0xad}], 0x3, &(0x7f0000000900)=[{0xf8, 0x10a, 0x35d, "d6eca242c1816a9417dec02e344f97e3418040b6805d2429183d99751844b111f3642acebf39c91e833d1ced6c3ec1a10e02d3b5ed24da4966e5b543a101dfef39e2c19d119d212c672c748005e7f214feee6feb344dfd89ab80c83d73bc497bc47dafc2543bac22f6ad478761d651a4136a227b1d048eea7b9f68c897baa6271a61a623ef6eb05201db49cbdf404c1882a7a09d8571d469a71bb0a2fcf7a68933f16452ffa045527ec051dfcce0876240f78cf28a36e4690e4d0c34c23cb266e1d2dcd761a2434a2081edaee83208083ad2b66dad43336a332633ff4ba255104eb136cc"}], 0xf8}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000a00)="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0x1000}, {&(0x7f0000001a00)="8718b466687e07b5d7ee07a39695d04c09d4b3d3bb0da40fbdafa1d3c8f09f168aab622ff3278fe0c7f76a18b090bcd0798af8fe5e01ede016f1e3dd232e04634697116e3c10938a4dab0b99203466ba04ab1a2d5b98fd66cc04bdb76b3a47afd9c5cb825913ba1abad0944937aa9b6702a4065d659a5a807b69063313593c36be8db9b285", 0x85}], 0x2, &(0x7f0000001b00)=[{0x78, 0x108, 0xffffffff, "b3607de8c17447bc913052d016451a4de2a98d272cc9bbce6b0e6993e85680bf50bc1bd38769d445fa2195101c9c22bd44cb7765d1dba69904959af40785d7f4c0bbf1ac17378ab24149b8e368b5660b9321e7576c3f4fc7830b64e55edb9ba6bc24653ac5"}, {0xd8, 0x119, 0x9, "f4d42c8603e64149c61b16bcd61f22760face3212ba7feef8cb76325c735718d5f47bc3342928844836f58fcf15339f098fd4e44f1686f4fa7d87a9b4da370c9d2bade205a2cdd5ce20b4f5100d12c826088985630aeff6cc0039c7af34ca4d1976f97e5a697e0d08c6fb15630a6379725b39ceaeb9de4f962bf512c50e2e3f627a65181bab813b54013a3beb7f13f1486141531a46a8a2591bce7c0a76787734f310fb9d40423e1c13fdef5fc1c37fd65ff931c298424d01bd16018d93b67096f105a8825"}, {0xe8, 0x101, 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{&(0x7f0000001fc0)="619ce47eb32ca767082e62dce36a22460858333a0c95759736440403fd98315ec3bb42c6361cf80321c08dfacbc4e0eee1b1bd380d702b471b42cb59c533933c6de55ab16f148852b89d6da97b999984dfca93fff322d02f081ec009ac51b6f46947eb7a2351d152486c3aa5f1f4b008f3bba3ab8a10c4384ef645a3894fdcca29a8ab17234b2ad17f021a40c9a04538b268963ad622d81dd0b3fa4aff145db6dde2297f7eff0abc64b9699eaab2eece422c4ae3028f61ba272131aeb76d2083f4f15717f7d7f5f3a9d9eddc33d100fa4265fd9e2cfbc6f0a39af92341a0dfd5d1dca5223167cb60e8", 0xe9}, {&(0x7f00000020c0)="a56e6c1b674a3634780cb6c7d0e3ed057f04e4d344c6884ae3c7a04a474eee49c09787805e65908cd2525607d5b0c3cc6ffd5a3fbccf3740ddcc224695129647e1f292c0f5028a42812c4907457b270996e9b9364da0fa958f469dc6043e334459e04d5fddd1bfece55435ba028ec1fb7340b03e327bfddcee5197d8ae0446802185828757a030da5371d08d896f4f7bbcdf5ed5211722708197786d8698f4975abd5536d7989b0ebd6e071d4cac5b0dff739ebaa21d29215f69391d70c25846b2f0ce540aaf67fb015b243031e60898fb30f1da89bf40d4ce78020b02441db1c999dc72b65267", 0xe7}], 0x4, 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"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{0x68, 0x102, 0x1, "3e89946d2c1e2af499a91601f65dfbadf918ac7084ce66e37ee0ef5b32a28da286438cb65a1a9bd4b6a277a00f61dfe1cf4113db54bd38d10af5d199e8bb170eb3c63189184816971cce875bc2bcb45308ad47"}, {0x50, 0x113, 0xffff, "9d1514f340dbbab84d911ea2ff5be04b0ab0c5251d5171516258d3103f3dac6556cc93e6ba98359400b1c133404cb25542b682c2243edb021706fb154226bc0e"}, {0x30, 0x117, 0x4, "e70174c87fae73182bc6d25f3e2901af1d0b505c74891159c88435706370a0"}], 0x3248}}], 0x6, 0x4000814) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r3, 0x0, 0x3) (async)

04:08:59 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xf}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:59 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x1030000}, 0x4004000)

04:08:59 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0189436, &(0x7f0000000200)={@empty, 0x0, r2})

04:08:59 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf155200, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  757.833309] nbd: couldn't find device at index -1627389953
04:08:59 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xf0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:59 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1) (async)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x208440, 0x68)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e21, 0x9ecc, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x400}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="72df248d3e4ec03709f2a8dd818b04caba932545ec284336f4602d82584367b1f3b9ce0b93d1df3efd2709b862329e9795732756f9a2fa186e4f6ca5858d4aee24f88bf85bd73beffa66c2871b193bf02926413f11c34524360446cce80cdfa182e1dd33c53aaa0cb5a9bccf485ea889b35ecb58e6e6b30888b31153eb2cfd1c20f342484e9f48e08d57571b00daedb107271bed21a87d457e4f61fae870027077", 0xa1}], 0x1, &(0x7f0000000240)=[{0x80, 0x107, 0xf452, "0d12507e0e122d40b28e76374c9cedbff4055fd408619658baa09e1bf30fbad11d878f7aa2b81d79575d22f1f86e7f0628e6de7da6f30b779c779a2d0fb8ad2a0537ee95d474ff71ee4bbc611964581525ce857b334ee9705c62a3d5af0bd3cb844db50178234a3c3f12990ffc"}, {0x30, 0x6, 0x0, "a071f0295e2b9cad8a1f73982d6d461fc107f308dbf5afe315"}, {0x48, 0x111, 0x7ff, "f673e55630af393177ba2d00c9bcbccd493c0f5905ff5fe0678f80e8a5a02d8b2add2d108c456f35dc7732e43aaa27833d40f2a2fc70"}, {0xe0, 0x111, 0x1, "8424a24349d9d69a52c1ae0a64c60086ce9b7b6ce40577c75af34259d81a8b5d65b9577df31e077eea1cfd1047d4438c5a1fecd61f2fea2f7fa2c92e43edbad105882d73b9ae040170efd3f9e9e5ba4f509a0d3d975e810022492643b42c9a1d6f6be842863c3b4a05feec42c6199bed56ff70f81b4a0835be3786895372e1621c4f2d669b890e79658beb4fad509d01a0dd0b83facbf1107e17ccf2d6b546084f2693beca45441b20e4cbbab742380ce34cd27bf136a6ff191578ae827b5376571848066a12845056dfd6dc23d5"}, {0x30, 0x112, 0x3, "98af8ccd8677606f81fc81493554409511d92c0d512144f8e8c1e16b846d5de6"}, {0x100, 0x10d, 0x9, "45f7881332fe780806cc7ac7257bc7dffcde32443f98226ddaeafb8eec42c5df5fc0911a0abe94430021fa5afb69912af30189a9c8c44e327aa699fb320fe440059fdea7e3fc826acfc74b63e0fd195428755347055b1c70c9c1aaf00dd63d72428a8216aee3fb0bb928b32b5cfea8287af10b3f745b9e77932a132286a800a77d7e0b498abac4356fd3264131d6677c2436c732e2c91a04a6df5e6821ba883058ae3c1745496da008c56055bb6eee2ea339b2d6bce092bb12da72656c3d44d1e1a7f0f0a8944bd5769113db907945dd937b545383e1b2f9b586e7f7a09a68b6251e15307e643231be889a4a"}], 0x308}}, {{&(0x7f0000000580)=@nfc_llcp={0x27, 0x1, 0x1, 0x8, 0x1, 0x3, "6d99eb2997b745cbfc9bcadfbea1f8a98ba739e32dad2437297a1d7063376620faa888dca129d73b25b1e1b1aa81707a667404f672f33b326522bc97714e2a", 0x6}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)="2690fadd08d63d6492423f89c1b8ffa56e1012be5e789b87dbfe56aee0c7ec7d9caef678095c8e64b3c0e112375f95efdde4cb3352b8eefe8fc519b77255966def0cbd18689293e3bcf1fb732bd9d7702a76ed20c1de7ffdd9f30e52c33cb5cafcf1f82667ccd25fca03f53eadc873432f0463cde96c9e4862d685f84178733a1fea0641fc7bff24943de0529ecbc5784d3251e1ab3f003e8199a389a03e558327b13ff0cd921fe40a9b07aec4f1c3e9e071a1e89fa940a5ad3f198b3b2e78e9757734cb971c25b9b00f17b44df81d131512e18ebb64d346344ef21d20eb", 0xde}, {&(0x7f0000000700)="d0944c4f8fc0611e5e1f3dd211f7d83abdb46ef36e7ad1713918b7fa441e9acab58ec303c6f6b677bc75ee3cbbd17970419ab8714cd65f5eed3ea81aecab002e17d8d60c91f24121d631659321cc8c5c4491f2fb742b55af17a0df2b8b870b4324e92650c382b0a980d2f0f4e49721ef05baa113734cbc97e84efa1b5354c97b6aea49be3972a910fb79b6526aba33d6467bb2eb9c3ba5850b35cba52aeca90b62e62ce7ee127da7caf73f8171d02276372f50ae9d83c485eaf94f41cd6ffe2a23ef32746651dbb0e605e1ce721ffc731859d43ca209b1f8e62c81f3a1853e3e33f5839b995fc78ca4dfb4f3f25496fea6f699fe", 0xf4}, {&(0x7f0000000800)="53fa5ebde6077b0a21db9d3cc43f2e29b1b10ce4a02920d622e58412f38617df1556caf8b8b58856f5d2067ed9bcf9e4d5e2742389f1d353aa75b4fc5ceeef8e6dbc877189079b8f1a69eb255fab2f040d83246722375c0e379437d37f956e946af912571674d2770ecdbff766006b9d48ea490501e723f85a6e0542431c3fb03854f7ae62acc3beb1e9e3c37751d7dfffd67110b21bf8c2d98e2849c15ac14ea866aa5a7e3fe856e2ccbf840f", 0xad}], 0x3, &(0x7f0000000900)=[{0xf8, 0x10a, 0x35d, "d6eca242c1816a9417dec02e344f97e3418040b6805d2429183d99751844b111f3642acebf39c91e833d1ced6c3ec1a10e02d3b5ed24da4966e5b543a101dfef39e2c19d119d212c672c748005e7f214feee6feb344dfd89ab80c83d73bc497bc47dafc2543bac22f6ad478761d651a4136a227b1d048eea7b9f68c897baa6271a61a623ef6eb05201db49cbdf404c1882a7a09d8571d469a71bb0a2fcf7a68933f16452ffa045527ec051dfcce0876240f78cf28a36e4690e4d0c34c23cb266e1d2dcd761a2434a2081edaee83208083ad2b66dad43336a332633ff4ba255104eb136cc"}], 0xf8}}, {{0x0, 0x0, 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"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{0x68, 0x102, 0x1, "3e89946d2c1e2af499a91601f65dfbadf918ac7084ce66e37ee0ef5b32a28da286438cb65a1a9bd4b6a277a00f61dfe1cf4113db54bd38d10af5d199e8bb170eb3c63189184816971cce875bc2bcb45308ad47"}, {0x50, 0x113, 0xffff, "9d1514f340dbbab84d911ea2ff5be04b0ab0c5251d5171516258d3103f3dac6556cc93e6ba98359400b1c133404cb25542b682c2243edb021706fb154226bc0e"}, {0x30, 0x117, 0x4, "e70174c87fae73182bc6d25f3e2901af1d0b505c74891159c88435706370a0"}], 0x3248}}], 0x6, 0x4000814) (async)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r3, 0x0, 0x3)

04:08:59 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x2000000}, 0x4004000)

[  758.017779] validate_nla: 18 callbacks suppressed
[  758.017788] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  758.055072] nbd: couldn't find device at index -1627389953
[  758.063622] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:08:59 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x2010000, &(0x7f0000000140)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0xb2c}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x2}}], [{@fsuuid={'fsuuid', 0x3d, {[0x64, 0x61, 0x35, 0x62, 0x64, 0x63, 0x35, 0x61], 0x2d, [0x31, 0x36, 0x33, 0x34], 0x2d, [0x38, 0x64, 0x33, 0x38], 0x2d, [0x37, 0x6502d98700b8c92c, 0x61, 0x32], 0x2d, [0x38, 0x36, 0x31, 0x64, 0x39, 0x38, 0x32, 0x39]}}}, {@permit_directio}, {@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, '[\'\')$'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]})
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)

04:08:59 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x700}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:08:59 executing program 5:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x8, 0x3, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}}, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

04:08:59 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x500000000000000}, 0x0)

04:08:59 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf156300, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:08:59 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x3000000}, 0x4004000)

04:08:59 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000200), 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000340))

04:08:59 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x2010000, &(0x7f0000000140)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0xb2c}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x2}}], [{@fsuuid={'fsuuid', 0x3d, {[0x64, 0x61, 0x35, 0x62, 0x64, 0x63, 0x35, 0x61], 0x2d, [0x31, 0x36, 0x33, 0x34], 0x2d, [0x38, 0x64, 0x33, 0x38], 0x2d, [0x37, 0x6502d98700b8c92c, 0x61, 0x32], 0x2d, [0x38, 0x36, 0x31, 0x64, 0x39, 0x38, 0x32, 0x39]}}}, {@permit_directio}, {@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, '[\'\')$'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) (async)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)

04:08:59 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000)

[  758.266604] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
04:09:00 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x0, 0x3f, 0xef2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48)

04:09:00 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xf00}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:09:00 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf158f07, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  758.456402] nbd: couldn't find device at index -1627389953
04:09:00 executing program 5:
socketpair(0x2a, 0x0, 0x0, &(0x7f0000000140))

[  758.562539] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:09:00 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
mount$bpf(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x2010000, &(0x7f0000000140)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0xb2c}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x2}}], [{@fsuuid={'fsuuid', 0x3d, {[0x64, 0x61, 0x35, 0x62, 0x64, 0x63, 0x35, 0x61], 0x2d, [0x31, 0x36, 0x33, 0x34], 0x2d, [0x38, 0x64, 0x33, 0x38], 0x2d, [0x37, 0x6502d98700b8c92c, 0x61, 0x32], 0x2d, [0x38, 0x36, 0x31, 0x64, 0x39, 0x38, 0x32, 0x39]}}}, {@permit_directio}, {@dont_measure}, {@euid_gt={'euid>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, '[\'\')$'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]})
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)

04:09:00 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x600000000000000}, 0x0)

04:09:00 executing program 5:
pselect6(0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0x7fff]}, 0x8})

04:09:00 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf15c207, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:09:00 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x5000000}, 0x4004000)

04:09:00 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xf000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:09:00 executing program 5:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0)

04:09:00 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x80, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x80}, 0x1, 0x0, 0x0, 0x4008805}, 0x40)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r1, 0x1)
r2 = syz_mount_image$hpfs(&(0x7f0000000200), &(0x7f0000000240)='./bus\x00', 0x401, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000280)="2ff0b6aed77eed762c2ae5fcbf02", 0xe, 0xdf}, {&(0x7f00000002c0)="7494efee15cf793185f018b5618cd7bb6048a80e7e6b4a30f523871b33a08bec4c519a6294aa3bda035c0a7e6a4b7f46d8094a80a83a861314f31a7d800295007a62c4a3ba405d9b545b1c1cda8a935f4f742e2594d269b56a9e8baa19c82029692acd8f7df2aff26aa3933729af01860c9fe70489e0093b48198d0795bbfd5f1979ca62b04106d15372a80786864c6886", 0x91, 0x5}, {&(0x7f0000000380)="62a7a096783ad885a1a064e737432d2233f8d128c4679c310d75b6f0f5b3320e3de8a8f612e23916da961751afb9cbd0a7a1670823c1a00f77a577f8992cdc716fb68a1844ca1fc8dab1e2d587548268d7a0896df84110a256c17cb62112015d3e0798c7f0e1e9acd979bf3727b7bdd22b47a68f422a35fdaa21bc78e6cd13e1d6a5f688ce1230fa5fb3257d3122ed444592c75fa1b52900ec15b9bb963ffa0a5c79b7c18c854ab2584a807a9cfdf7a76b08695dcaa0548df5fb", 0xba}, {&(0x7f0000000440)="b3dd912ac202842519a1496beb65d4602dc559e345c4ab092792c25a7d9c9a34e1ca51863540df04042d9f5937cf71473d1c3e367ced21b6fd09b09c6b3cf803e9d0884d8e8a6b70e037150f83ed32329b9fc4dbcf475ebd8dfe23fe92cdbe5866ffea996ea7a97e275b626474f8e8b21129030e819816c54ce4afbdfa1b769c4d35e91ecdd96fc63c92ae0d624abfe21f1058bb108a2ff5f725c955c92ce285b0cdaae24406c75ae2c1e74571e98241b74cfd4a3aebf0d1e4f1318b18f194f3ef15df0c39254301553decf2672ad27924314dab8608c93e5042", 0xda, 0xff}, {&(0x7f0000000540)="ed83a595db9f03c6b2284fc1bb08906ba9a7783b5cc99fcf77aa6098bcf9423124249f3dafe50189eb459158c3ad5fa3f6478c4fd94085614958e956b00556504d7516e6509856792d24ef28d775373ed5cff181c025dd0d7820017255845c", 0x5f, 0x3}, {&(0x7f00000005c0)="223060cd5356ac9a935745eca528181ecabf55663aa35557e89c3a2b6ff598688727b8cbb27b857db1c30a9221c21da9308ac64267ed540123fa2bb60ba33c9575dfc5ae126e3c2148efc0ddf0a55326d84ca29246feff05228abfa6d0f5e810d1955c0c0099f64f167d81f66e4ae037d5d099b2dcf8a4f8c02a5f43102c7401ca68", 0x82, 0xe0}, {&(0x7f0000000680)="571e03ceda35bba6cd36861f439b422faf4a9275a6d1a4f033189c474132e16b30cce6c4b6383261807cd33b501ef90f2932998961e736425f069e611d6ae840e9c0664ed53b5907be01d113a4399a53562cc459bd4a39f4aadf7b7bd69bf6981db0ef2a40e63cad1035c364e93333efef0061553b3319705d88141df81ac18cc58e005c0b0c781d88dc569ed2864e71e96fafa8ad", 0x95, 0x3}, {&(0x7f0000000740)="a078b584adf61e7034a0a1901ae913494f16b95f7c1490c862a122ad5d2a1f7a365e9b3f40396132f8c4f2927f8f621a4e663f0a18780e6c7a10c3061062b215343132a1c24e9b761754a69dcfb85a9ece58", 0x52, 0x1}], 0x800000, &(0x7f0000000880)={[{'\\[-#]='}, {'\xff\xff\xff\xff\xff\xff'}, {'\xff\xff\xff\xff\xff\xff'}, {'\xff\xff\xff\xff\xff\xff'}], [{@audit}]})
syz_mount_image$qnx6(&(0x7f0000001c80), &(0x7f0000001cc0)='./bus\x00', 0xffffffffffffffc1, 0x5, &(0x7f0000001f80)=[{&(0x7f0000001d00)="5d1388c613a795d29dc8", 0xa, 0x3}, {&(0x7f0000001d40)="bdb81db8d1f50b08546ce512d5ba4226d4f21e837148206fd19172e572d229ad8dbb2344d2549c0c90051c950b4b9162d71088b0bc6746d8f4b9a21c4261c460ba3bc2a1341612d7337ca88ca5e3f0f6e6491baf79e233a28131bf9caf613e885aeadf1075d84bcd9568339a45cf09d6e3fec33649d41555851372c6cfb98de8106f0c93ea15c69ac7fdf126075ce6ce6436c72b57b4d813512f8b42d870d36ffa120438fe64e5", 0xa7, 0x2}, {&(0x7f0000001e00)="1a58e3108cd20283603c1aefeb80581c8d5207222fa970d63416c0bea09444a1c069911313f7e38b12de8d5a50d1213b2693ab09f0420ef05d7013f557ba75dbf84915b6ede2026d4ebbdf236706b613646b0c15fbe93c4c5b71dc0b8b0067d970094ca20f9f1d9f32590a498d", 0x6d, 0x7ff}, {&(0x7f0000001e80)="a8c9216f84f753f4a5137e235121c61f40a7e357a2877bf9e4b5ffe40ca1309ff67b41a71f5f729a22d181035e10d95d658a4731f3ff8545b53b539646f05c02f42bca4f5a0f028a787bb33fd8f0b08b63b01875cf284963573653318c9c279a3020b0a61ccd5518ded67ee5bd669fd9594ca3eeb673a1f5db558cd28088bb68827cfd27288f5976195ed2a611db07428c1557", 0x93, 0x3}, {&(0x7f0000001f40)="8e3f156315950a54ef409c4c0975d9e72a2b6bae5c26e24fc45ec2e2ecbe1e7079b6e2b26b86389efc800872a0a011af36ac5afe", 0x34, 0x3e2e5729}], 0x8a800, &(0x7f0000002000)={[{'\''}], [{@permit_directio}, {@seclabel}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@smackfsroot}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'audit'}}, {@fowner_gt={'fowner>', 0xee01}}]})
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f0000000980)={&(0x7f00000008c0)=""/152, 0x98, 0x3f, 0x101})
r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000001c40)={0x4, &(0x7f0000001bc0)=[{0x3, 0xbe, &(0x7f0000000a40)="92d5460d736c857933cc2873ea1e8ff6115afe20f6fa8c92d69097f3b169fbe51e5ecba002b3cd23fb9a7c099d9e4585a1425585a0568406dfea03603984851ff2c49e9896789db204d3e8e707e8acdaf25cf2b1e92d3e0cf00d0108ce6daf6280e6f26730fcfe81eec398b561aaa8507e0bd5fa6c35578438f809470d0272268cf19d52e4824922c7ffbbd54a21ed8be2f77076f518b17be623f34ce3b8c7e9fa974f051e368498db825c769c566a8b19cfdbedbd900e80dccd569b6bd6", 0x1, 0x1}, {0x9, 0x35, &(0x7f0000000b00)="9f3911013db919135d2a277a1d0470cf4f6e1b3e0316ee13e09bd998d601b07af95860432d773125d5ba22d817404464a5835df223", 0x0, 0x1}, {0x400, 0x44, &(0x7f0000000b40)="9bc86b542f025133a7b21c24c4d5c14d7d5ecd7ad0ac97284d0d1533785a9fc7ebcd95a5e4df78660d73226b650cbc38416a7f3374d5a31902edd03220da84e94732ef86", 0x1, 0x1}, {0x401, 0x1000, &(0x7f0000000bc0)="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", 0x1}]})
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r4, 0x0, 0x3)

04:09:00 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x6000000}, 0x4004000)

[  758.892748] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:09:00 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf15ff00, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:09:00 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x7000000}, 0x4004000)

04:09:00 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xf0ffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:09:00 executing program 5:
r0 = syz_open_dev$loop(&(0x7f00000019c0), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)

[  759.034502] hpfs: bad mount options.
[  759.079393] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  759.173123] nbd: couldn't find device at index -1627389953
[  759.181426] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:09:00 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x700000000000000}, 0x0)

04:09:00 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x80, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x80}, 0x1, 0x0, 0x0, 0x4008805}, 0x40)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r1, 0x1)
r2 = syz_mount_image$hpfs(&(0x7f0000000200), &(0x7f0000000240)='./bus\x00', 0x401, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000280)="2ff0b6aed77eed762c2ae5fcbf02", 0xe, 0xdf}, {&(0x7f00000002c0)="7494efee15cf793185f018b5618cd7bb6048a80e7e6b4a30f523871b33a08bec4c519a6294aa3bda035c0a7e6a4b7f46d8094a80a83a861314f31a7d800295007a62c4a3ba405d9b545b1c1cda8a935f4f742e2594d269b56a9e8baa19c82029692acd8f7df2aff26aa3933729af01860c9fe70489e0093b48198d0795bbfd5f1979ca62b04106d15372a80786864c6886", 0x91, 0x5}, {&(0x7f0000000380)="62a7a096783ad885a1a064e737432d2233f8d128c4679c310d75b6f0f5b3320e3de8a8f612e23916da961751afb9cbd0a7a1670823c1a00f77a577f8992cdc716fb68a1844ca1fc8dab1e2d587548268d7a0896df84110a256c17cb62112015d3e0798c7f0e1e9acd979bf3727b7bdd22b47a68f422a35fdaa21bc78e6cd13e1d6a5f688ce1230fa5fb3257d3122ed444592c75fa1b52900ec15b9bb963ffa0a5c79b7c18c854ab2584a807a9cfdf7a76b08695dcaa0548df5fb", 0xba}, {&(0x7f0000000440)="b3dd912ac202842519a1496beb65d4602dc559e345c4ab092792c25a7d9c9a34e1ca51863540df04042d9f5937cf71473d1c3e367ced21b6fd09b09c6b3cf803e9d0884d8e8a6b70e037150f83ed32329b9fc4dbcf475ebd8dfe23fe92cdbe5866ffea996ea7a97e275b626474f8e8b21129030e819816c54ce4afbdfa1b769c4d35e91ecdd96fc63c92ae0d624abfe21f1058bb108a2ff5f725c955c92ce285b0cdaae24406c75ae2c1e74571e98241b74cfd4a3aebf0d1e4f1318b18f194f3ef15df0c39254301553decf2672ad27924314dab8608c93e5042", 0xda, 0xff}, {&(0x7f0000000540)="ed83a595db9f03c6b2284fc1bb08906ba9a7783b5cc99fcf77aa6098bcf9423124249f3dafe50189eb459158c3ad5fa3f6478c4fd94085614958e956b00556504d7516e6509856792d24ef28d775373ed5cff181c025dd0d7820017255845c", 0x5f, 0x3}, {&(0x7f00000005c0)="223060cd5356ac9a935745eca528181ecabf55663aa35557e89c3a2b6ff598688727b8cbb27b857db1c30a9221c21da9308ac64267ed540123fa2bb60ba33c9575dfc5ae126e3c2148efc0ddf0a55326d84ca29246feff05228abfa6d0f5e810d1955c0c0099f64f167d81f66e4ae037d5d099b2dcf8a4f8c02a5f43102c7401ca68", 0x82, 0xe0}, {&(0x7f0000000680)="571e03ceda35bba6cd36861f439b422faf4a9275a6d1a4f033189c474132e16b30cce6c4b6383261807cd33b501ef90f2932998961e736425f069e611d6ae840e9c0664ed53b5907be01d113a4399a53562cc459bd4a39f4aadf7b7bd69bf6981db0ef2a40e63cad1035c364e93333efef0061553b3319705d88141df81ac18cc58e005c0b0c781d88dc569ed2864e71e96fafa8ad", 0x95, 0x3}, {&(0x7f0000000740)="a078b584adf61e7034a0a1901ae913494f16b95f7c1490c862a122ad5d2a1f7a365e9b3f40396132f8c4f2927f8f621a4e663f0a18780e6c7a10c3061062b215343132a1c24e9b761754a69dcfb85a9ece58", 0x52, 0x1}], 0x800000, &(0x7f0000000880)={[{'\\[-#]='}, {'\xff\xff\xff\xff\xff\xff'}, {'\xff\xff\xff\xff\xff\xff'}, {'\xff\xff\xff\xff\xff\xff'}], [{@audit}]})
syz_mount_image$qnx6(&(0x7f0000001c80), &(0x7f0000001cc0)='./bus\x00', 0xffffffffffffffc1, 0x5, &(0x7f0000001f80)=[{&(0x7f0000001d00)="5d1388c613a795d29dc8", 0xa, 0x3}, {&(0x7f0000001d40)="bdb81db8d1f50b08546ce512d5ba4226d4f21e837148206fd19172e572d229ad8dbb2344d2549c0c90051c950b4b9162d71088b0bc6746d8f4b9a21c4261c460ba3bc2a1341612d7337ca88ca5e3f0f6e6491baf79e233a28131bf9caf613e885aeadf1075d84bcd9568339a45cf09d6e3fec33649d41555851372c6cfb98de8106f0c93ea15c69ac7fdf126075ce6ce6436c72b57b4d813512f8b42d870d36ffa120438fe64e5", 0xa7, 0x2}, {&(0x7f0000001e00)="1a58e3108cd20283603c1aefeb80581c8d5207222fa970d63416c0bea09444a1c069911313f7e38b12de8d5a50d1213b2693ab09f0420ef05d7013f557ba75dbf84915b6ede2026d4ebbdf236706b613646b0c15fbe93c4c5b71dc0b8b0067d970094ca20f9f1d9f32590a498d", 0x6d, 0x7ff}, {&(0x7f0000001e80)="a8c9216f84f753f4a5137e235121c61f40a7e357a2877bf9e4b5ffe40ca1309ff67b41a71f5f729a22d181035e10d95d658a4731f3ff8545b53b539646f05c02f42bca4f5a0f028a787bb33fd8f0b08b63b01875cf284963573653318c9c279a3020b0a61ccd5518ded67ee5bd669fd9594ca3eeb673a1f5db558cd28088bb68827cfd27288f5976195ed2a611db07428c1557", 0x93, 0x3}, {&(0x7f0000001f40)="8e3f156315950a54ef409c4c0975d9e72a2b6bae5c26e24fc45ec2e2ecbe1e7079b6e2b26b86389efc800872a0a011af36ac5afe", 0x34, 0x3e2e5729}], 0x8a800, &(0x7f0000002000)={[{'\''}], [{@permit_directio}, {@seclabel}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@smackfsroot}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'audit'}}, {@fowner_gt={'fowner>', 0xee01}}]})
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f0000000980)={&(0x7f00000008c0)=""/152, 0x98, 0x3f, 0x101})
r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000001c40)={0x4, &(0x7f0000001bc0)=[{0x3, 0xbe, &(0x7f0000000a40)="92d5460d736c857933cc2873ea1e8ff6115afe20f6fa8c92d69097f3b169fbe51e5ecba002b3cd23fb9a7c099d9e4585a1425585a0568406dfea03603984851ff2c49e9896789db204d3e8e707e8acdaf25cf2b1e92d3e0cf00d0108ce6daf6280e6f26730fcfe81eec398b561aaa8507e0bd5fa6c35578438f809470d0272268cf19d52e4824922c7ffbbd54a21ed8be2f77076f518b17be623f34ce3b8c7e9fa974f051e368498db825c769c566a8b19cfdbedbd900e80dccd569b6bd6", 0x1, 0x1}, {0x9, 0x35, &(0x7f0000000b00)="9f3911013db919135d2a277a1d0470cf4f6e1b3e0316ee13e09bd998d601b07af95860432d773125d5ba22d817404464a5835df223", 0x0, 0x1}, {0x400, 0x44, &(0x7f0000000b40)="9bc86b542f025133a7b21c24c4d5c14d7d5ecd7ad0ac97284d0d1533785a9fc7ebcd95a5e4df78660d73226b650cbc38416a7f3374d5a31902edd03220da84e94732ef86", 0x1, 0x1}, {0x401, 0x1000, &(0x7f0000000bc0)="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", 0x1}]})
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r4, 0x0, 0x3)
socket(0x10, 0x803, 0x0) (async)
sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async)
sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x80, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x80}, 0x1, 0x0, 0x0, 0x4008805}, 0x40) (async)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r1, 0x1) (async)
syz_mount_image$hpfs(&(0x7f0000000200), &(0x7f0000000240)='./bus\x00', 0x401, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000280)="2ff0b6aed77eed762c2ae5fcbf02", 0xe, 0xdf}, {&(0x7f00000002c0)="7494efee15cf793185f018b5618cd7bb6048a80e7e6b4a30f523871b33a08bec4c519a6294aa3bda035c0a7e6a4b7f46d8094a80a83a861314f31a7d800295007a62c4a3ba405d9b545b1c1cda8a935f4f742e2594d269b56a9e8baa19c82029692acd8f7df2aff26aa3933729af01860c9fe70489e0093b48198d0795bbfd5f1979ca62b04106d15372a80786864c6886", 0x91, 0x5}, {&(0x7f0000000380)="62a7a096783ad885a1a064e737432d2233f8d128c4679c310d75b6f0f5b3320e3de8a8f612e23916da961751afb9cbd0a7a1670823c1a00f77a577f8992cdc716fb68a1844ca1fc8dab1e2d587548268d7a0896df84110a256c17cb62112015d3e0798c7f0e1e9acd979bf3727b7bdd22b47a68f422a35fdaa21bc78e6cd13e1d6a5f688ce1230fa5fb3257d3122ed444592c75fa1b52900ec15b9bb963ffa0a5c79b7c18c854ab2584a807a9cfdf7a76b08695dcaa0548df5fb", 0xba}, {&(0x7f0000000440)="b3dd912ac202842519a1496beb65d4602dc559e345c4ab092792c25a7d9c9a34e1ca51863540df04042d9f5937cf71473d1c3e367ced21b6fd09b09c6b3cf803e9d0884d8e8a6b70e037150f83ed32329b9fc4dbcf475ebd8dfe23fe92cdbe5866ffea996ea7a97e275b626474f8e8b21129030e819816c54ce4afbdfa1b769c4d35e91ecdd96fc63c92ae0d624abfe21f1058bb108a2ff5f725c955c92ce285b0cdaae24406c75ae2c1e74571e98241b74cfd4a3aebf0d1e4f1318b18f194f3ef15df0c39254301553decf2672ad27924314dab8608c93e5042", 0xda, 0xff}, {&(0x7f0000000540)="ed83a595db9f03c6b2284fc1bb08906ba9a7783b5cc99fcf77aa6098bcf9423124249f3dafe50189eb459158c3ad5fa3f6478c4fd94085614958e956b00556504d7516e6509856792d24ef28d775373ed5cff181c025dd0d7820017255845c", 0x5f, 0x3}, {&(0x7f00000005c0)="223060cd5356ac9a935745eca528181ecabf55663aa35557e89c3a2b6ff598688727b8cbb27b857db1c30a9221c21da9308ac64267ed540123fa2bb60ba33c9575dfc5ae126e3c2148efc0ddf0a55326d84ca29246feff05228abfa6d0f5e810d1955c0c0099f64f167d81f66e4ae037d5d099b2dcf8a4f8c02a5f43102c7401ca68", 0x82, 0xe0}, {&(0x7f0000000680)="571e03ceda35bba6cd36861f439b422faf4a9275a6d1a4f033189c474132e16b30cce6c4b6383261807cd33b501ef90f2932998961e736425f069e611d6ae840e9c0664ed53b5907be01d113a4399a53562cc459bd4a39f4aadf7b7bd69bf6981db0ef2a40e63cad1035c364e93333efef0061553b3319705d88141df81ac18cc58e005c0b0c781d88dc569ed2864e71e96fafa8ad", 0x95, 0x3}, {&(0x7f0000000740)="a078b584adf61e7034a0a1901ae913494f16b95f7c1490c862a122ad5d2a1f7a365e9b3f40396132f8c4f2927f8f621a4e663f0a18780e6c7a10c3061062b215343132a1c24e9b761754a69dcfb85a9ece58", 0x52, 0x1}], 0x800000, &(0x7f0000000880)={[{'\\[-#]='}, {'\xff\xff\xff\xff\xff\xff'}, {'\xff\xff\xff\xff\xff\xff'}, {'\xff\xff\xff\xff\xff\xff'}], [{@audit}]}) (async)
syz_mount_image$qnx6(&(0x7f0000001c80), &(0x7f0000001cc0)='./bus\x00', 0xffffffffffffffc1, 0x5, &(0x7f0000001f80)=[{&(0x7f0000001d00)="5d1388c613a795d29dc8", 0xa, 0x3}, {&(0x7f0000001d40)="bdb81db8d1f50b08546ce512d5ba4226d4f21e837148206fd19172e572d229ad8dbb2344d2549c0c90051c950b4b9162d71088b0bc6746d8f4b9a21c4261c460ba3bc2a1341612d7337ca88ca5e3f0f6e6491baf79e233a28131bf9caf613e885aeadf1075d84bcd9568339a45cf09d6e3fec33649d41555851372c6cfb98de8106f0c93ea15c69ac7fdf126075ce6ce6436c72b57b4d813512f8b42d870d36ffa120438fe64e5", 0xa7, 0x2}, {&(0x7f0000001e00)="1a58e3108cd20283603c1aefeb80581c8d5207222fa970d63416c0bea09444a1c069911313f7e38b12de8d5a50d1213b2693ab09f0420ef05d7013f557ba75dbf84915b6ede2026d4ebbdf236706b613646b0c15fbe93c4c5b71dc0b8b0067d970094ca20f9f1d9f32590a498d", 0x6d, 0x7ff}, {&(0x7f0000001e80)="a8c9216f84f753f4a5137e235121c61f40a7e357a2877bf9e4b5ffe40ca1309ff67b41a71f5f729a22d181035e10d95d658a4731f3ff8545b53b539646f05c02f42bca4f5a0f028a787bb33fd8f0b08b63b01875cf284963573653318c9c279a3020b0a61ccd5518ded67ee5bd669fd9594ca3eeb673a1f5db558cd28088bb68827cfd27288f5976195ed2a611db07428c1557", 0x93, 0x3}, {&(0x7f0000001f40)="8e3f156315950a54ef409c4c0975d9e72a2b6bae5c26e24fc45ec2e2ecbe1e7079b6e2b26b86389efc800872a0a011af36ac5afe", 0x34, 0x3e2e5729}], 0x8a800, &(0x7f0000002000)={[{'\''}], [{@permit_directio}, {@seclabel}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@smackfsroot}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'audit'}}, {@fowner_gt={'fowner>', 0xee01}}]}) (async)
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f0000000980)={&(0x7f00000008c0)=""/152, 0x98, 0x3f, 0x101}) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r3, 0x20, 0x0, 0xfffffeff000) (async)
ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000001c40)={0x4, &(0x7f0000001bc0)=[{0x3, 0xbe, &(0x7f0000000a40)="92d5460d736c857933cc2873ea1e8ff6115afe20f6fa8c92d69097f3b169fbe51e5ecba002b3cd23fb9a7c099d9e4585a1425585a0568406dfea03603984851ff2c49e9896789db204d3e8e707e8acdaf25cf2b1e92d3e0cf00d0108ce6daf6280e6f26730fcfe81eec398b561aaa8507e0bd5fa6c35578438f809470d0272268cf19d52e4824922c7ffbbd54a21ed8be2f77076f518b17be623f34ce3b8c7e9fa974f051e368498db825c769c566a8b19cfdbedbd900e80dccd569b6bd6", 0x1, 0x1}, {0x9, 0x35, &(0x7f0000000b00)="9f3911013db919135d2a277a1d0470cf4f6e1b3e0316ee13e09bd998d601b07af95860432d773125d5ba22d817404464a5835df223", 0x0, 0x1}, {0x400, 0x44, &(0x7f0000000b40)="9bc86b542f025133a7b21c24c4d5c14d7d5ecd7ad0ac97284d0d1533785a9fc7ebcd95a5e4df78660d73226b650cbc38416a7f3374d5a31902edd03220da84e94732ef86", 0x1, 0x1}, {0x401, 0x1000, &(0x7f0000000bc0)="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", 0x1}]}) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
lseek(r4, 0x0, 0x3) (async)

04:09:00 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000000}, 0x4004000)

04:09:00 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf15ff7f, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:09:00 executing program 5:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000340))

04:09:00 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x1000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:09:01 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x9000000}, 0x4004000)

[  759.388327] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:09:01 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0x800000000000000}, 0x0)

[  759.447028] hpfs: bad mount options.
04:09:01 executing program 5:
openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000001500), 0x197340, 0x0)

04:09:01 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) (async)
getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) (async, rerun: 32)
sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x80, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x80}, 0x1, 0x0, 0x0, 0x4008805}, 0x40) (async, rerun: 32)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r1, 0x1) (async)
r2 = syz_mount_image$hpfs(&(0x7f0000000200), &(0x7f0000000240)='./bus\x00', 0x401, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000280)="2ff0b6aed77eed762c2ae5fcbf02", 0xe, 0xdf}, {&(0x7f00000002c0)="7494efee15cf793185f018b5618cd7bb6048a80e7e6b4a30f523871b33a08bec4c519a6294aa3bda035c0a7e6a4b7f46d8094a80a83a861314f31a7d800295007a62c4a3ba405d9b545b1c1cda8a935f4f742e2594d269b56a9e8baa19c82029692acd8f7df2aff26aa3933729af01860c9fe70489e0093b48198d0795bbfd5f1979ca62b04106d15372a80786864c6886", 0x91, 0x5}, {&(0x7f0000000380)="62a7a096783ad885a1a064e737432d2233f8d128c4679c310d75b6f0f5b3320e3de8a8f612e23916da961751afb9cbd0a7a1670823c1a00f77a577f8992cdc716fb68a1844ca1fc8dab1e2d587548268d7a0896df84110a256c17cb62112015d3e0798c7f0e1e9acd979bf3727b7bdd22b47a68f422a35fdaa21bc78e6cd13e1d6a5f688ce1230fa5fb3257d3122ed444592c75fa1b52900ec15b9bb963ffa0a5c79b7c18c854ab2584a807a9cfdf7a76b08695dcaa0548df5fb", 0xba}, {&(0x7f0000000440)="b3dd912ac202842519a1496beb65d4602dc559e345c4ab092792c25a7d9c9a34e1ca51863540df04042d9f5937cf71473d1c3e367ced21b6fd09b09c6b3cf803e9d0884d8e8a6b70e037150f83ed32329b9fc4dbcf475ebd8dfe23fe92cdbe5866ffea996ea7a97e275b626474f8e8b21129030e819816c54ce4afbdfa1b769c4d35e91ecdd96fc63c92ae0d624abfe21f1058bb108a2ff5f725c955c92ce285b0cdaae24406c75ae2c1e74571e98241b74cfd4a3aebf0d1e4f1318b18f194f3ef15df0c39254301553decf2672ad27924314dab8608c93e5042", 0xda, 0xff}, {&(0x7f0000000540)="ed83a595db9f03c6b2284fc1bb08906ba9a7783b5cc99fcf77aa6098bcf9423124249f3dafe50189eb459158c3ad5fa3f6478c4fd94085614958e956b00556504d7516e6509856792d24ef28d775373ed5cff181c025dd0d7820017255845c", 0x5f, 0x3}, {&(0x7f00000005c0)="223060cd5356ac9a935745eca528181ecabf55663aa35557e89c3a2b6ff598688727b8cbb27b857db1c30a9221c21da9308ac64267ed540123fa2bb60ba33c9575dfc5ae126e3c2148efc0ddf0a55326d84ca29246feff05228abfa6d0f5e810d1955c0c0099f64f167d81f66e4ae037d5d099b2dcf8a4f8c02a5f43102c7401ca68", 0x82, 0xe0}, {&(0x7f0000000680)="571e03ceda35bba6cd36861f439b422faf4a9275a6d1a4f033189c474132e16b30cce6c4b6383261807cd33b501ef90f2932998961e736425f069e611d6ae840e9c0664ed53b5907be01d113a4399a53562cc459bd4a39f4aadf7b7bd69bf6981db0ef2a40e63cad1035c364e93333efef0061553b3319705d88141df81ac18cc58e005c0b0c781d88dc569ed2864e71e96fafa8ad", 0x95, 0x3}, {&(0x7f0000000740)="a078b584adf61e7034a0a1901ae913494f16b95f7c1490c862a122ad5d2a1f7a365e9b3f40396132f8c4f2927f8f621a4e663f0a18780e6c7a10c3061062b215343132a1c24e9b761754a69dcfb85a9ece58", 0x52, 0x1}], 0x800000, &(0x7f0000000880)={[{'\\[-#]='}, {'\xff\xff\xff\xff\xff\xff'}, {'\xff\xff\xff\xff\xff\xff'}, {'\xff\xff\xff\xff\xff\xff'}], [{@audit}]}) (async)
syz_mount_image$qnx6(&(0x7f0000001c80), &(0x7f0000001cc0)='./bus\x00', 0xffffffffffffffc1, 0x5, &(0x7f0000001f80)=[{&(0x7f0000001d00)="5d1388c613a795d29dc8", 0xa, 0x3}, {&(0x7f0000001d40)="bdb81db8d1f50b08546ce512d5ba4226d4f21e837148206fd19172e572d229ad8dbb2344d2549c0c90051c950b4b9162d71088b0bc6746d8f4b9a21c4261c460ba3bc2a1341612d7337ca88ca5e3f0f6e6491baf79e233a28131bf9caf613e885aeadf1075d84bcd9568339a45cf09d6e3fec33649d41555851372c6cfb98de8106f0c93ea15c69ac7fdf126075ce6ce6436c72b57b4d813512f8b42d870d36ffa120438fe64e5", 0xa7, 0x2}, {&(0x7f0000001e00)="1a58e3108cd20283603c1aefeb80581c8d5207222fa970d63416c0bea09444a1c069911313f7e38b12de8d5a50d1213b2693ab09f0420ef05d7013f557ba75dbf84915b6ede2026d4ebbdf236706b613646b0c15fbe93c4c5b71dc0b8b0067d970094ca20f9f1d9f32590a498d", 0x6d, 0x7ff}, {&(0x7f0000001e80)="a8c9216f84f753f4a5137e235121c61f40a7e357a2877bf9e4b5ffe40ca1309ff67b41a71f5f729a22d181035e10d95d658a4731f3ff8545b53b539646f05c02f42bca4f5a0f028a787bb33fd8f0b08b63b01875cf284963573653318c9c279a3020b0a61ccd5518ded67ee5bd669fd9594ca3eeb673a1f5db558cd28088bb68827cfd27288f5976195ed2a611db07428c1557", 0x93, 0x3}, {&(0x7f0000001f40)="8e3f156315950a54ef409c4c0975d9e72a2b6bae5c26e24fc45ec2e2ecbe1e7079b6e2b26b86389efc800872a0a011af36ac5afe", 0x34, 0x3e2e5729}], 0x8a800, &(0x7f0000002000)={[{'\''}], [{@permit_directio}, {@seclabel}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@smackfsroot}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'audit'}}, {@fowner_gt={'fowner>', 0xee01}}]})
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f0000000980)={&(0x7f00000008c0)=""/152, 0x98, 0x3f, 0x101})
r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x20, 0x0, 0xfffffeff000)
ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000001c40)={0x4, &(0x7f0000001bc0)=[{0x3, 0xbe, &(0x7f0000000a40)="92d5460d736c857933cc2873ea1e8ff6115afe20f6fa8c92d69097f3b169fbe51e5ecba002b3cd23fb9a7c099d9e4585a1425585a0568406dfea03603984851ff2c49e9896789db204d3e8e707e8acdaf25cf2b1e92d3e0cf00d0108ce6daf6280e6f26730fcfe81eec398b561aaa8507e0bd5fa6c35578438f809470d0272268cf19d52e4824922c7ffbbd54a21ed8be2f77076f518b17be623f34ce3b8c7e9fa974f051e368498db825c769c566a8b19cfdbedbd900e80dccd569b6bd6", 0x1, 0x1}, {0x9, 0x35, &(0x7f0000000b00)="9f3911013db919135d2a277a1d0470cf4f6e1b3e0316ee13e09bd998d601b07af95860432d773125d5ba22d817404464a5835df223", 0x0, 0x1}, {0x400, 0x44, &(0x7f0000000b40)="9bc86b542f025133a7b21c24c4d5c14d7d5ecd7ad0ac97284d0d1533785a9fc7ebcd95a5e4df78660d73226b650cbc38416a7f3374d5a31902edd03220da84e94732ef86", 0x1, 0x1}, {0x401, 0x1000, &(0x7f0000000bc0)="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", 0x1}]}) (async)
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
lseek(r4, 0x0, 0x3)

04:09:01 executing program 5:
select(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x6}, 0x0, 0x0)

04:09:01 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0xa, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:09:01 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
sendfile(r0, r1, &(0x7f0000000040)=0x200, 0x7)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r2, 0x20, 0x0, 0xfffffeff000)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
accept$netrom(r0, &(0x7f0000000140)={{0x3, @bcast}, [@default, @rose, @netrom, @default, @bcast, @remote, @default, @netrom]}, &(0x7f00000001c0)=0x48)
lseek(r3, 0x81, 0x3)

04:09:01 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xa000000}, 0x4004000)

04:09:01 executing program 5:
socketpair(0x29, 0x2, 0xffff7ffd, &(0x7f0000000000))

04:09:01 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x2000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:09:01 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x0, 0x3f, 0xef2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8000000}, 0x48)

04:09:01 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0xf, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:09:01 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xb000000}, 0x4004000)

[  759.888603] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:09:01 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xa00000000000000}, 0x0)

04:09:01 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f00000005c0), 0x0, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000680)={0x0, 0x0, 0x0})

04:09:01 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
sendfile(r0, r1, &(0x7f0000000040)=0x200, 0x7)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r2, 0x20, 0x0, 0xfffffeff000)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
accept$netrom(r0, &(0x7f0000000140)={{0x3, @bcast}, [@default, @rose, @netrom, @default, @bcast, @remote, @default, @netrom]}, &(0x7f00000001c0)=0x48)
lseek(r3, 0x81, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async)
sendfile(r0, r1, &(0x7f0000000040)=0x200, 0x7) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r2, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) (async)
accept$netrom(r0, &(0x7f0000000140)={{0x3, @bcast}, [@default, @rose, @netrom, @default, @bcast, @remote, @default, @netrom]}, &(0x7f00000001c0)=0x48) (async)
lseek(r3, 0x81, 0x3) (async)

04:09:01 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x7000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:09:01 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x14, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:09:01 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xc000000}, 0x4004000)

04:09:01 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000100)={'gre0\x00', 0x0, 0x0, 0x7f27, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x64010102, @multicast1}}}})

04:09:01 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xe000000}, 0x4004000)

[  760.145924] nbd: must specify at least one socket
04:09:01 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1) (async)
r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
sendfile(r0, r1, &(0x7f0000000040)=0x200, 0x7)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r2, 0x20, 0x0, 0xfffffeff000) (async)
r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0)
accept$netrom(r0, &(0x7f0000000140)={{0x3, @bcast}, [@default, @rose, @netrom, @default, @bcast, @remote, @default, @netrom]}, &(0x7f00000001c0)=0x48) (async)
lseek(r3, 0x81, 0x3)

04:09:01 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x23, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

[  760.176797] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
04:09:01 executing program 5:
bpf$MAP_CREATE(0x700000000000000, &(0x7f0000000380)=@bloom_filter={0x1e, 0x0, 0x3f, 0xef2}, 0x48)

04:09:02 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x389200, 0x1)
lseek(r2, 0x0, 0x3)

[  760.364337] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.2'.
[  760.384189] nbd: must specify at least one socket
04:09:02 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xc00000000000000}, 0x0)

04:09:02 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0xf000000}, 0x4004000)

04:09:02 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xf000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

04:09:02 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x25, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0)

04:09:02 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1) (async)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x389200, 0x1)
lseek(r2, 0x0, 0x3)

04:09:02 executing program 5:
clock_gettime(0x0, &(0x7f0000000680)={<r0=>0x0})
select(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x6}, 0x0, &(0x7f00000006c0)={r0})

04:09:02 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ftruncate(r0, 0x1)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)
r2 = open(&(0x7f00000000c0)='./bus\x00', 0x389200, 0x1)
lseek(r2, 0x0, 0x3)
creat(&(0x7f0000000080)='./bus\x00', 0x0) (async)
ftruncate(r0, 0x1) (async)
open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) (async)
fallocate(r1, 0x20, 0x0, 0xfffffeff000) (async)
open(&(0x7f00000000c0)='./bus\x00', 0x389200, 0x1) (async)
lseek(r2, 0x0, 0x3) (async)

04:09:02 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@bloom_filter={0x1e, 0x0, 0x3f, 0xef2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0xe}, 0x48)

[  760.638718] sysfs: cannot create duplicate filename '/devices/virtual/bdi/3627:0'
[  760.703675] CPU: 1 PID: 4470 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0
[  760.711509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  760.720875] Call Trace:
[  760.723481]  dump_stack+0x1fc/0x2ef
[  760.727121]  sysfs_warn_dup.cold+0x1c/0x29
[  760.731369]  sysfs_create_dir_ns+0x228/0x280
[  760.735785]  ? sysfs_create_mount_point+0xb0/0xb0
[  760.740636]  ? lock_acquire+0x170/0x3c0
[  760.744617]  ? kobject_add_internal+0x134/0x9c0
[  760.749294]  ? ___sys_sendmsg+0x7bb/0x8e0
[  760.753457]  ? class_dir_child_ns_type+0x9/0x60
[  760.758139]  kobject_add_internal+0x2a5/0x9c0
[  760.762655]  kobject_add+0x150/0x1c0
[  760.766382]  ? kset_create_and_add+0x1a0/0x1a0
[  760.770988]  device_add+0x37b/0x16d0
[  760.774726]  ? device_check_offline+0x280/0x280
[  760.779402]  ? kfree_const+0x51/0x60
[  760.783124]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  760.788152]  ? kfree+0x1e2/0x210
[  760.791531]  device_create_groups_vargs+0x1f4/0x270
[  760.796560]  device_create+0xdf/0x120
[  760.800372]  ? device_create_vargs+0x50/0x50
[  760.804794]  ? pointer+0x850/0x850
[  760.808446]  bdi_register_va.part.0+0x4c/0x750
[  760.813039]  bdi_register+0x12a/0x140
[  760.816846]  ? bdi_register_va+0x80/0x80
[  760.820919]  ? vsnprintf+0x2cc/0x14f0
[  760.824737]  bdi_register_owner+0x59/0x100
[  760.828977]  __device_add_disk+0xd58/0x10c0
[  760.833306]  ? sprintf+0xc0/0x100
[  760.836763]  ? blk_alloc_devt+0x2d0/0x2d0
[  760.840919]  ? __lockdep_init_map+0x100/0x5a0
[  760.845419]  ? __lockdep_init_map+0x100/0x5a0
[  760.849926]  nbd_dev_add+0x6a9/0x890
[  760.853649]  nbd_genl_connect+0x488/0x1630
[  760.857894]  ? nbd_xmit_timeout+0x730/0x730
[  760.862250]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  760.867454]  ? validate_nla+0x270/0x820
[  760.871439]  ? nla_parse+0x1b2/0x290
[  760.875167]  genl_family_rcv_msg+0x642/0xc40
[  760.879589]  ? genl_rcv+0x40/0x40
[  760.885045]  ? genl_rcv_msg+0x12f/0x160
[  760.889030]  ? mutex_trylock+0x1a0/0x1a0
[  760.893112]  ? __radix_tree_lookup+0x216/0x370
[  760.897707]  genl_rcv_msg+0xbf/0x160
[  760.901446]  netlink_rcv_skb+0x160/0x440
[  760.905523]  ? genl_family_rcv_msg+0xc40/0xc40
[  760.910128]  ? netlink_ack+0xae0/0xae0
[  760.914026]  ? genl_rcv+0x15/0x40
[  760.917488]  genl_rcv+0x24/0x40
[  760.920780]  netlink_unicast+0x4d5/0x690
[  760.924852]  ? netlink_sendskb+0x110/0x110
[  760.929090]  ? _copy_from_iter_full+0x229/0x7c0
[  760.933763]  ? __phys_addr_symbol+0x2c/0x70
[  760.938098]  ? __check_object_size+0x17b/0x3e0
[  760.942689]  netlink_sendmsg+0x6c3/0xc50
[  760.946756]  ? aa_af_perm+0x230/0x230
[  760.950564]  ? nlmsg_notify+0x1f0/0x1f0
[  760.954539]  ? kernel_recvmsg+0x220/0x220
[  760.958700]  ? nlmsg_notify+0x1f0/0x1f0
[  760.962683]  sock_sendmsg+0xc3/0x120
[  760.966408]  ___sys_sendmsg+0x7bb/0x8e0
[  760.970390]  ? lock_acquire+0x170/0x3c0
[  760.974370]  ? copy_msghdr_from_user+0x440/0x440
[  760.979137]  ? __fget+0x32f/0x510
[  760.982613]  ? lock_downgrade+0x720/0x720
[  760.986772]  ? check_preemption_disabled+0x41/0x280
[  760.991797]  ? check_preemption_disabled+0x41/0x280
[  760.996828]  ? __fget+0x356/0x510
[  761.000290]  ? do_dup2+0x450/0x450
[  761.003834]  ? debug_object_active_state+0x254/0x330
[  761.008946]  ? debug_object_init_on_stack+0x20/0x20
[  761.013969]  ? __fdget+0x1d0/0x230
[  761.017536]  __x64_sys_sendmsg+0x132/0x220
[  761.021779]  ? __sys_sendmsg+0x1b0/0x1b0
[  761.025858]  ? __se_sys_futex+0x298/0x3b0
[  761.030023]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  761.035398]  ? trace_hardirqs_off_caller+0x6e/0x210
[  761.040427]  ? do_syscall_64+0x21/0x620
[  761.044421]  do_syscall_64+0xf9/0x620
[  761.048232]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  761.053431] RIP: 0033:0x7f8b76d67109
[  761.057162] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  761.076064] RSP: 002b:00007f8b756dc168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  761.083782] RAX: ffffffffffffffda RBX: 00007f8b76e79f60 RCX: 00007f8b76d67109
[  761.091060] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  761.098333] RBP: 00007f8b76dc108d R08: 0000000000000000 R09: 0000000000000000
04:09:02 executing program 5:
openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
getresgid(&(0x7f0000000000), &(0x7f0000000040), 0x0)

04:09:02 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="1800000000000000000000009e32f6cba6731655fe98a38ca047abee3d2f1af5e65198d39a06f86548ea36d90b542e014c49951f2cfd09eca63fcd882d552c0ba365cf0bb2b58eb1a75e144d15ff6781a44b91b7318dceee80389877bdc2d856c57b8a07787a109a8004950d35a7951917c6f833067a5667a64c64a68ccb78e2ca1acc46e21b2542abe776d76dec346ecd29d299d7a9c3bf8a83c904ee6e83366e876c732d8484473af27dde37737835fc9773b3a7a2d904a39a4e2322d58d66acc5d5f609561f857eac5ee1e00c18a14a0574a7f41c8d1e382edf2e802886650a6cee3635f15019a8266891ac8d26994c9df125977a54e794e4944d5a5f5b36f1bc08ca530d9cce07752a279b6e4ca0301b69bec64148dd5e6a32404204d07acf9ee5a09806e509f56c9918250c241c850260702ae4830fc4251af4f693ff1987742d94d59c607223bb3fbcb60000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x10000000}, 0x4004000)

04:09:02 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}, 0x1, 0xe00000000000000}, 0x0)

04:09:02 executing program 5:
socketpair(0x26, 0x5, 0x9, &(0x7f0000000000))

04:09:02 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b40)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="7e9c0b6dfaffffff000000005fe90fa6"], &(0x7f0000000540)='syzkaller\x00', 0x8, 0x7, &(0x7f0000000580)=""/7, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a40)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x0, 0x0, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[0x1, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xe3348cf9415ac3)
ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000600)={{0x0, 0x0, 0x1, 0x41, 0x401, 0x3, 0x2, 0x0, 0x2, 0x9, 0x8, 0xb8fa, 0x1, 0x0, 0xe48}})
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640))
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0xff, 0x0, 0xea, 0x0, 0x6, 0x22008, 0xd, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_config_ext={0x991, 0x10000}, 0x8000, 0x0, 0xdf0e, 0x5, 0x81, 0x10000, 0x8001, 0x0, 0x7ff, 0x0, 0x7f}, 0x0, 0x8, r4, 0x2)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$TIPC_NL_MON_GET(r5, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffff77, &(0x7f0000000300)={&(0x7f0000001bc0)=@newlink={0x84, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x35288}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @empty}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x84}, 0x1, 0x0, 0x0, 0x29000000}, 0x4004000)

04:09:02 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000021c0)={'gretap0\x00', 0x0})

[  761.105606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  761.112887] R13: 00007ffd20cefaaf R14: 00007f8b756dc300 R15: 0000000000022000
[  761.178438] kobject_add_internal failed for 3627:0 with -EEXIST, don't try to register things with the same name in the same directory.
[  761.195693] ------------[ cut here ]------------
[  761.202681] WARNING: CPU: 1 PID: 4470 at block/genhd.c:719 __device_add_disk.cold+0x69/0x188
[  761.211276] Kernel panic - not syncing: panic_on_warn set ...
[  761.211276] 
[  761.218650] CPU: 1 PID: 4470 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0
[  761.226448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  761.235801] Call Trace:
[  761.238377]  dump_stack+0x1fc/0x2ef
[  761.242008]  panic+0x26a/0x50e
[  761.245195]  ? __warn_printk+0xf3/0xf3
[  761.249072]  ? __device_add_disk.cold+0x69/0x188
[  761.253817]  ? __probe_kernel_read+0x130/0x1b0
[  761.258381]  ? __warn.cold+0x5/0x5a
[  761.261999]  ? __device_add_disk.cold+0x69/0x188
[  761.266744]  __warn.cold+0x20/0x5a
[  761.270382]  ? io_schedule_timeout+0x140/0x140
[  761.274953]  ? __device_add_disk.cold+0x69/0x188
[  761.279701]  report_bug+0x262/0x2b0
[  761.283324]  do_error_trap+0x1d7/0x310
[  761.287206]  ? math_error+0x310/0x310
[  761.290996]  ? __irq_work_queue_local+0x101/0x160
[  761.295825]  ? irq_work_queue+0x29/0x80
[  761.299783]  ? error_entry+0x72/0xd0
[  761.303490]  ? trace_hardirqs_off_caller+0x6e/0x210
[  761.308492]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  761.313320]  invalid_op+0x14/0x20
[  761.316768] RIP: 0010:__device_add_disk.cold+0x69/0x188
[  761.322121] Code: 02 84 c0 74 08 3c 03 0f 8e a8 00 00 00 44 8b a5 f0 05 00 00 e9 67 ad 6a fb e8 05 45 66 f9 48 c7 c7 60 75 b2 88 e8 64 76 f7 ff <0f> 0b e9 8f b9 6a fb e8 ed 44 66 f9 48 c7 c7 60 75 b2 88 e8 4c 76
[  761.341101] RSP: 0018:ffff88804d57f488 EFLAGS: 00010282
[  761.346450] RAX: 0000000000000024 RBX: 0000000000000001 RCX: 0000000000000000
[  761.353702] RDX: 0000000000040000 RSI: ffffffff814dff01 RDI: ffffed1009aafe83
[  761.360954] RBP: ffff8880a3012500 R08: 0000000000000024 R09: 0000000000000000
[  761.368204] R10: 0000000000000005 R11: 0000000000000000 R12: ffff8880a3012590
[  761.375454] R13: ffff8880a3012b90 R14: 00000000ffffffef R15: ffff8880a3012504
[  761.382810]  ? vprintk_func+0x81/0x180
[  761.386687]  ? __device_add_disk.cold+0x69/0x188
[  761.391438]  ? sprintf+0xc0/0x100
[  761.394874]  ? blk_alloc_devt+0x2d0/0x2d0
[  761.399017]  ? __lockdep_init_map+0x100/0x5a0
[  761.403503]  ? __lockdep_init_map+0x100/0x5a0
[  761.407990]  nbd_dev_add+0x6a9/0x890
[  761.411692]  nbd_genl_connect+0x488/0x1630
[  761.415932]  ? nbd_xmit_timeout+0x730/0x730
[  761.420249]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  761.425425]  ? validate_nla+0x270/0x820
[  761.429398]  ? nla_parse+0x1b2/0x290
[  761.433106]  genl_family_rcv_msg+0x642/0xc40
[  761.437502]  ? genl_rcv+0x40/0x40
[  761.440937]  ? genl_rcv_msg+0x12f/0x160
[  761.444894]  ? mutex_trylock+0x1a0/0x1a0
[  761.448941]  ? __radix_tree_lookup+0x216/0x370
[  761.453525]  genl_rcv_msg+0xbf/0x160
[  761.457238]  netlink_rcv_skb+0x160/0x440
[  761.461288]  ? genl_family_rcv_msg+0xc40/0xc40
[  761.465861]  ? netlink_ack+0xae0/0xae0
[  761.469738]  ? genl_rcv+0x15/0x40
[  761.473186]  genl_rcv+0x24/0x40
[  761.476456]  netlink_unicast+0x4d5/0x690
[  761.480510]  ? netlink_sendskb+0x110/0x110
[  761.484737]  ? _copy_from_iter_full+0x229/0x7c0
[  761.489396]  ? __phys_addr_symbol+0x2c/0x70
[  761.493706]  ? __check_object_size+0x17b/0x3e0
[  761.498276]  netlink_sendmsg+0x6c3/0xc50
[  761.502330]  ? aa_af_perm+0x230/0x230
[  761.506121]  ? nlmsg_notify+0x1f0/0x1f0
[  761.510112]  ? kernel_recvmsg+0x220/0x220
[  761.514251]  ? nlmsg_notify+0x1f0/0x1f0
[  761.518212]  sock_sendmsg+0xc3/0x120
[  761.522028]  ___sys_sendmsg+0x7bb/0x8e0
[  761.526012]  ? lock_acquire+0x170/0x3c0
[  761.529986]  ? copy_msghdr_from_user+0x440/0x440
[  761.534740]  ? __fget+0x32f/0x510
[  761.538191]  ? lock_downgrade+0x720/0x720
[  761.542327]  ? check_preemption_disabled+0x41/0x280
[  761.547335]  ? check_preemption_disabled+0x41/0x280
[  761.552340]  ? __fget+0x356/0x510
[  761.555799]  ? do_dup2+0x450/0x450
[  761.559325]  ? debug_object_active_state+0x254/0x330
[  761.564416]  ? debug_object_init_on_stack+0x20/0x20
[  761.569421]  ? __fdget+0x1d0/0x230
[  761.572959]  __x64_sys_sendmsg+0x132/0x220
[  761.577196]  ? __sys_sendmsg+0x1b0/0x1b0
[  761.581250]  ? __se_sys_futex+0x298/0x3b0
[  761.585393]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  761.590744]  ? trace_hardirqs_off_caller+0x6e/0x210
[  761.595749]  ? do_syscall_64+0x21/0x620
[  761.599718]  do_syscall_64+0xf9/0x620
[  761.603510]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  761.608687] RIP: 0033:0x7f8b76d67109
[  761.612388] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  761.631274] RSP: 002b:00007f8b756dc168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  761.638966] RAX: ffffffffffffffda RBX: 00007f8b76e79f60 RCX: 00007f8b76d67109
[  761.646223] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  761.653479] RBP: 00007f8b76dc108d R08: 0000000000000000 R09: 0000000000000000
[  761.660733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  761.667991] R13: 00007ffd20cefaaf R14: 00007f8b756dc300 R15: 0000000000022000
[  761.675930] Kernel Offset: disabled
[  761.679792] Rebooting in 86400 seconds..