Extracting prog: 12m17.747361548s Minimizing prog: 4h23m34.959910582s Simplifying prog options: 23m9.298978692s Extracting C: 5m20.727515198s Simplifying C: 0s extracting reproducer from 49 programs testing a last program of every proc single: executing 14 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$nl_route-sendmsg$NFT_BATCH-socket$nl_netfilter-sendmsg$NFT_BATCH-socket$netlink-bind$netlink-sendmsg$AUDIT_SET_FEATURE-syz_genetlink_get_family_id$devlink-socket$netlink-socket-sendmsg$nl_route_sched-getsockname$packet-sendmsg$nl_route-sendmsg$nl_route_sched-socket$nl_route-socket-syz_genetlink_get_family_id$nl80211-getsockname$packet-socket$nl_netfilter-sendmsg$NFQNL_MSG_VERDICT_BATCH-bpf$PROG_LOAD_XDP-socket$inet_icmp_raw-syz_init_net_socket$bt_hci-close-syz_open_procfs$namespace-unshare-socket$nl_netfilter-socket$packet-setsockopt$packet_tx_ring-mmap detailed listing: executing program 0: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8000002) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={{0x14}, [@NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x3, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc}]}]}], {0x14}}, 0x70}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[], 0xcc}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x3fa, 0x400, 0x70bd25, 0x25dfdbfc, {0x1, 0x1, 0x1, 0x1}}, 0x20}, 0x1, 0x0, 0x0, 0x44084}, 0x8004) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000000016000000", @ANYRES32=r4], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r5) getsockname$packet(r5, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT_BATCH(r6, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x58, 0x3, 0x3, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xa}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x80000000}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3ff}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0xb9ca}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4ffa}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x3}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4801}, 0x20000001) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200"/15], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x1000004, 0x13012, r7, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD-sendmsg$kcm-ioctl$sock_kcm_SIOCKCMATTACH-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r9 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000500)={r2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4b}, 0x94) close(0xffffffffffffffff) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)="d8001c00180081064e81f782db44fd56170d12a0b9b545c7", 0x18}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e3, &(0x7f0000000180)={r9, r10}) r11 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r11, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r12}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector single: successfully extracted reproducer found reproducer with 29 syscalls minimizing guilty program testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD-sendmsg$kcm-ioctl$sock_kcm_SIOCKCMATTACH-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r7 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000500)={r2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4b}, 0x94) close(0xffffffffffffffff) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)="d8001c00180081064e81f782db44fd56170d12a0b9b545c7", 0x18}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e3, &(0x7f0000000180)={r7, r8}) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r9, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r10}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD-sendmsg$kcm-ioctl$sock_kcm_SIOCKCMATTACH-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r8 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000500)={r2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4b}, 0x94) close(0xffffffffffffffff) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)="d8001c00180081064e81f782db44fd56170d12a0b9b545c7", 0x18}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e3, &(0x7f0000000180)={r8, r9}) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: lost connection to test machine suppressed program crash: lost connection to test machine testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD-sendmsg$kcm-ioctl$sock_kcm_SIOCKCMATTACH-syz_genetlink_get_family_id$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r9 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000500)={r2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4b}, 0x94) close(0xffffffffffffffff) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)="d8001c00180081064e81f782db44fd56170d12a0b9b545c7", 0x18}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e3, &(0x7f0000000180)={r9, r10}) r11 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r11, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD-sendmsg$kcm-ioctl$sock_kcm_SIOCKCMATTACH-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r9 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000500)={r2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4b}, 0x94) close(0xffffffffffffffff) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)="d8001c00180081064e81f782db44fd56170d12a0b9b545c7", 0x18}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e3, &(0x7f0000000180)={r9, r10}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, 0x0, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r11}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD-sendmsg$kcm-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r9 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000500)={r2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4b}, 0x94) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)="d8001c00180081064e81f782db44fd56170d12a0b9b545c7", 0x18}], 0x1}, 0x0) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r10, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r11}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-bpf$PROG_LOAD-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r9 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000500)={r2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4b}, 0x94) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r10, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r11}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-close-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r9 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000500)={r2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4b}, 0x94) close(0xffffffffffffffff) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r10, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r11}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r9 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000500)={r2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe4b}, 0x94) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r10, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r11}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-ioctl$sock_kcm_SIOCKCMCLONE-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r9 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000500)={r2}) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r10, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r11}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$kcm-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) socket$kcm(0x2d, 0x2, 0x0) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r9, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r10}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r9, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r10}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r9, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r10}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nl802154-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r7) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r8, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r9}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r8, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r9}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r8, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r9}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, r6, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r7, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r8}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-socket$nl_route-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r6, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r7}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r6, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r7}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-bpf$PROG_LOAD-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r5, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r6}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-bpf$PROG_LOAD_XDP-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r5, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r6}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-bpf$TOKEN_CREATE-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r1}, 0x8) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r5, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r6}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-bpf$MAP_LOOKUP_ELEM-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r3, 0x0, &(0x7f0000001700)=""/53}, 0x20) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r5, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r6}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-bpf$MAP_CREATE-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xb5, 0x5f1, 0x7, 0x0, 0x1, 0x5, '\x00', 0x0, r0, 0x0, 0x10}, 0x50) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r4, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r5}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-sendmsg$nl_xfrm-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=@newsa={0x170, 0x10, 0x713, 0x0, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0x0, 0x6c, 0x0, 0xee00}, {@in6=@private1, 0xfe, 0x32}, @in6=@remote, {0x0, 0x0, 0xa, 0x8, 0x0, 0x0, 0x5, 0x543}, {0x7, 0x7fffffffffffffff}, {}, 0x70bd2c, 0x3502, 0x2, 0x4, 0x0, 0x50}, [@algo_aead={0x63, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xb8, 0x60, "06aa14fdf53f9a0db9a200000000000000000000162696"}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e24, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x880}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r3, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r4}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-socket$nl_xfrm-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r2, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r3}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-sendmsg$SOCK_DIAG_BY_FAMILY-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="780000001400000227bd7000fbdbdf25250006000100aadf00005b000100618fce4a4eeeebc15e42d85466299963571d110bcca854b4aeb0721b2db9600582b1c29723df04e2b2545b85c92ae27d55fd8bc76685bc7f22060eba5f175470dc04facddf93491c268fb823bcfd1e3ed4741fb3e2383e00000062540871231e40bade5968cbdbbea71747c02f66695714c9b016a7f3bebd8a59"], 0x78}, 0x1, 0x0, 0x0, 0x40002}, 0x80) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r2, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r3}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$nl_sock_diag-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program crashed: INFO: task hung in read_part_sector testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_CONNECT(r0, 0x0, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x14, r1, 0x1, 0xffffffff}, 0x14}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x20, 0x0, 0x5, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x9, 0xa, ',/{$.'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program crashed: INFO: task hung in read_part_sector extracting C reproducer testing compiled C program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=9m1.086825319s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program did not crash testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program crashed: INFO: task hung in read_part_sector extracting C reproducer testing compiled C program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program crashed: INFO: task hung in read_part_sector validation run: crashed=true testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program did not crash validation run: crashed=false testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program did not crash validation run: crashed=false testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program did not crash validation run: crashed=false testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program crashed: INFO: task hung in read_part_sector validation run: crashed=true testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program did not crash validation run: crashed=false testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program did not crash validation run: crashed=false testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program did not crash validation run: crashed=false testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program did not crash validation run: crashed=false testing program (duration=9m1.086825319s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nbd-socketpair$nbd-sendmsg$NBD_CMD_CONNECT-sendmsg$NBD_CMD_DISCONNECT detailed listing: executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x38, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r2}}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}]}, 0x38}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0xc0) program did not crash validation run: crashed=false reproducing took 6h32m22.288983785s repro crashed as (corrupted=false): INFO: task udevd:5881 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:udevd state:D stack:21736 pid:5881 tgid:5881 ppid:5195 task_flags:0x400140 flags:0x00080003 Call Trace: context_switch kernel/sched/core.c:5325 [inline] __schedule+0x1798/0x4cc0 kernel/sched/core.c:6929 __schedule_loop kernel/sched/core.c:7011 [inline] schedule+0x165/0x360 kernel/sched/core.c:7026 io_schedule+0x80/0xd0 kernel/sched/core.c:7871 folio_wait_bit_common+0x6b0/0xb80 mm/filemap.c:1330 folio_put_wait_locked mm/filemap.c:1494 [inline] do_read_cache_folio+0x1aa/0x590 mm/filemap.c:4019 read_mapping_folio include/linux/pagemap.h:999 [inline] read_part_sector+0xb6/0x2b0 block/partitions/core.c:722 adfspart_check_POWERTEC+0x8c/0xf30 block/partitions/acorn.c:454 check_partition block/partitions/core.c:141 [inline] blk_add_partitions block/partitions/core.c:589 [inline] bdev_disk_changed+0x75f/0x14b0 block/partitions/core.c:693 blkdev_get_whole+0x380/0x510 block/bdev.c:748 bdev_open+0x31e/0xd30 block/bdev.c:957 blkdev_open+0x457/0x600 block/fops.c:701 do_dentry_open+0x953/0x13f0 fs/open.c:965 vfs_open+0x3b/0x340 fs/open.c:1097 do_open fs/namei.c:3975 [inline] path_openat+0x2ee5/0x3830 fs/namei.c:4134 do_filp_open+0x1fa/0x410 fs/namei.c:4161 do_sys_openat2+0x121/0x1c0 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1463 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f4c282a7407 RSP: 002b:00007ffdb4725950 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f4c2895a880 RCX: 00007f4c282a7407 RDX: 00000000000a0800 RSI: 00005636cc3d6810 RDI: ffffffffffffff9c RBP: 00005636cc376910 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 00005636cc38b830 R13: 00005636cc384190 R14: 0000000000000000 R15: 00005636cc38b830 Showing all locks held in the system: 1 lock held by khungtaskd/31: #0: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:331 [inline] #0: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:867 [inline] #0: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 kernel/locking/lockdep.c:6775 1 lock held by klogd/5184: #0: ffff8880b883a218 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 kernel/sched/core.c:638 2 locks held by getty/5586: #0: ffff88803332b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 drivers/tty/n_tty.c:2222 1 lock held by udevd/5881: #0: ffff888144370358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 block/bdev.c:945 2 locks held by dhcpcd/28194: #0: ffff88807a754260 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1700 [inline] #0: ffff88807a754260 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcd0 net/packet/af_packet.c:3197 #1: ffffffff8df43178 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock kernel/rcu/tree_exp.h:311 [inline] #1: ffffffff8df43178 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2f6/0x730 kernel/rcu/tree_exp.h:957 2 locks held by syz.0.10501/28195: #0: ffff888060739908 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: inode_lock include/linux/fs.h:980 [inline] #0: ffff888060739908 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: __sock_release net/socket.c:661 [inline] #0: ffff888060739908 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: sock_close+0x9b/0x240 net/socket.c:1455 #1: ffffffff8df43178 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock kernel/rcu/tree_exp.h:343 [inline] #1: ffffffff8df43178 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x3b9/0x730 kernel/rcu/tree_exp.h:957 ============================================= NMI backtrace for cpu 1 CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Call Trace: dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120 nmi_cpu_backtrace+0x39e/0x3d0 lib/nmi_backtrace.c:113 nmi_trigger_cpumask_backtrace+0x17a/0x300 lib/nmi_backtrace.c:62 trigger_all_cpu_backtrace include/linux/nmi.h:160 [inline] check_hung_uninterruptible_tasks kernel/hung_task.c:332 [inline] watchdog+0xf60/0xfa0 kernel/hung_task.c:495 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 UID: 0 PID: 28198 Comm: syz.0.10502 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:io_serial_in+0x77/0xc0 drivers/tty/serial/8250/8250_port.c:400 Code: e8 3e 09 ab fc 44 89 f9 d3 e3 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 cf cc 10 fd 41 03 1e 89 da ec <0f> b6 c0 5b 41 5c 41 5e 41 5f c3 cc cc cc cc cc 44 89 f9 80 e1 07 RSP: 0018:ffffc9000dc5eb70 EFLAGS: 00000002 RAX: 1ffffffff335f300 RBX: 00000000000003fd RCX: 0000000000000000 RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000020 RBP: ffffffff99afa1d0 R08: ffff888143300237 R09: 1ffff11028660046 R10: dffffc0000000000 R11: ffffffff8514fa20 R12: dffffc0000000000 R13: 0000000000000000 R14: ffffffff99af9f40 R15: 0000000000000000 FS: 00007f3e13a0b6c0(0000) GS:ffff88812612e000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000001ac0 CR3: 000000001b6d8000 CR4: 00000000003526f0 Call Trace: serial_in drivers/tty/serial/8250/8250.h:137 [inline] serial_lsr_in drivers/tty/serial/8250/8250.h:159 [inline] wait_for_lsr+0x1a1/0x2f0 drivers/tty/serial/8250/8250_port.c:1961 fifo_wait_for_lsr drivers/tty/serial/8250/8250_port.c:3234 [inline] serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3257 [inline] serial8250_console_write+0x134c/0x1ba0 drivers/tty/serial/8250/8250_port.c:3342 console_emit_next_record kernel/printk/printk.c:3111 [inline] console_flush_all+0x6f3/0xb10 kernel/printk/printk.c:3199 __console_flush_and_unlock kernel/printk/printk.c:3258 [inline] console_unlock+0xbb/0x190 kernel/printk/printk.c:3298 vprintk_emit+0x4c5/0x590 kernel/printk/printk.c:2423 _printk+0xcf/0x120 kernel/printk/printk.c:2448 nbd_genl_connect+0x9b0/0x18f0 drivers/block/nbd.c:2141 genl_family_rcv_msg_doit+0x215/0x300 net/netlink/genetlink.c:1115 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline] genl_rcv_msg+0x60e/0x790 net/netlink/genetlink.c:1210 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f3e12b8f749 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f3e13a0b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f3e12de5fa0 RCX: 00007f3e12b8f749 RDX: 0000000020000000 RSI: 0000200000001ac0 RDI: 0000000000000005 RBP: 00007f3e12c13f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f3e12de6038 R14: 00007f3e12de5fa0 R15: 00007fff079ed2f8 final repro crashed as (corrupted=false): INFO: task udevd:5881 blocked for more than 143 seconds. Not tainted syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:udevd state:D stack:21736 pid:5881 tgid:5881 ppid:5195 task_flags:0x400140 flags:0x00080003 Call Trace: context_switch kernel/sched/core.c:5325 [inline] __schedule+0x1798/0x4cc0 kernel/sched/core.c:6929 __schedule_loop kernel/sched/core.c:7011 [inline] schedule+0x165/0x360 kernel/sched/core.c:7026 io_schedule+0x80/0xd0 kernel/sched/core.c:7871 folio_wait_bit_common+0x6b0/0xb80 mm/filemap.c:1330 folio_put_wait_locked mm/filemap.c:1494 [inline] do_read_cache_folio+0x1aa/0x590 mm/filemap.c:4019 read_mapping_folio include/linux/pagemap.h:999 [inline] read_part_sector+0xb6/0x2b0 block/partitions/core.c:722 adfspart_check_POWERTEC+0x8c/0xf30 block/partitions/acorn.c:454 check_partition block/partitions/core.c:141 [inline] blk_add_partitions block/partitions/core.c:589 [inline] bdev_disk_changed+0x75f/0x14b0 block/partitions/core.c:693 blkdev_get_whole+0x380/0x510 block/bdev.c:748 bdev_open+0x31e/0xd30 block/bdev.c:957 blkdev_open+0x457/0x600 block/fops.c:701 do_dentry_open+0x953/0x13f0 fs/open.c:965 vfs_open+0x3b/0x340 fs/open.c:1097 do_open fs/namei.c:3975 [inline] path_openat+0x2ee5/0x3830 fs/namei.c:4134 do_filp_open+0x1fa/0x410 fs/namei.c:4161 do_sys_openat2+0x121/0x1c0 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __x64_sys_openat+0x138/0x170 fs/open.c:1463 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f4c282a7407 RSP: 002b:00007ffdb4725950 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f4c2895a880 RCX: 00007f4c282a7407 RDX: 00000000000a0800 RSI: 00005636cc3d6810 RDI: ffffffffffffff9c RBP: 00005636cc376910 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 00005636cc38b830 R13: 00005636cc384190 R14: 0000000000000000 R15: 00005636cc38b830 Showing all locks held in the system: 1 lock held by khungtaskd/31: #0: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:331 [inline] #0: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:867 [inline] #0: ffffffff8df3d6e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 kernel/locking/lockdep.c:6775 1 lock held by klogd/5184: #0: ffff8880b883a218 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 kernel/sched/core.c:638 2 locks held by getty/5586: #0: ffff88803332b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 drivers/tty/tty_ldisc.c:243 #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 drivers/tty/n_tty.c:2222 1 lock held by udevd/5881: #0: ffff888144370358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 block/bdev.c:945 2 locks held by dhcpcd/28194: #0: ffff88807a754260 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1700 [inline] #0: ffff88807a754260 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcd0 net/packet/af_packet.c:3197 #1: ffffffff8df43178 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock kernel/rcu/tree_exp.h:311 [inline] #1: ffffffff8df43178 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2f6/0x730 kernel/rcu/tree_exp.h:957 2 locks held by syz.0.10501/28195: #0: ffff888060739908 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: inode_lock include/linux/fs.h:980 [inline] #0: ffff888060739908 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: __sock_release net/socket.c:661 [inline] #0: ffff888060739908 (&sb->s_type->i_mutex_key#11){+.+.}-{4:4}, at: sock_close+0x9b/0x240 net/socket.c:1455 #1: ffffffff8df43178 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock kernel/rcu/tree_exp.h:343 [inline] #1: ffffffff8df43178 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x3b9/0x730 kernel/rcu/tree_exp.h:957 ============================================= NMI backtrace for cpu 1 CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Call Trace: dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120 nmi_cpu_backtrace+0x39e/0x3d0 lib/nmi_backtrace.c:113 nmi_trigger_cpumask_backtrace+0x17a/0x300 lib/nmi_backtrace.c:62 trigger_all_cpu_backtrace include/linux/nmi.h:160 [inline] check_hung_uninterruptible_tasks kernel/hung_task.c:332 [inline] watchdog+0xf60/0xfa0 kernel/hung_task.c:495 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 UID: 0 PID: 28198 Comm: syz.0.10502 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:io_serial_in+0x77/0xc0 drivers/tty/serial/8250/8250_port.c:400 Code: e8 3e 09 ab fc 44 89 f9 d3 e3 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 cf cc 10 fd 41 03 1e 89 da ec <0f> b6 c0 5b 41 5c 41 5e 41 5f c3 cc cc cc cc cc 44 89 f9 80 e1 07 RSP: 0018:ffffc9000dc5eb70 EFLAGS: 00000002 RAX: 1ffffffff335f300 RBX: 00000000000003fd RCX: 0000000000000000 RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000020 RBP: ffffffff99afa1d0 R08: ffff888143300237 R09: 1ffff11028660046 R10: dffffc0000000000 R11: ffffffff8514fa20 R12: dffffc0000000000 R13: 0000000000000000 R14: ffffffff99af9f40 R15: 0000000000000000 FS: 00007f3e13a0b6c0(0000) GS:ffff88812612e000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000001ac0 CR3: 000000001b6d8000 CR4: 00000000003526f0 Call Trace: serial_in drivers/tty/serial/8250/8250.h:137 [inline] serial_lsr_in drivers/tty/serial/8250/8250.h:159 [inline] wait_for_lsr+0x1a1/0x2f0 drivers/tty/serial/8250/8250_port.c:1961 fifo_wait_for_lsr drivers/tty/serial/8250/8250_port.c:3234 [inline] serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3257 [inline] serial8250_console_write+0x134c/0x1ba0 drivers/tty/serial/8250/8250_port.c:3342 console_emit_next_record kernel/printk/printk.c:3111 [inline] console_flush_all+0x6f3/0xb10 kernel/printk/printk.c:3199 __console_flush_and_unlock kernel/printk/printk.c:3258 [inline] console_unlock+0xbb/0x190 kernel/printk/printk.c:3298 vprintk_emit+0x4c5/0x590 kernel/printk/printk.c:2423 _printk+0xcf/0x120 kernel/printk/printk.c:2448 nbd_genl_connect+0x9b0/0x18f0 drivers/block/nbd.c:2141 genl_family_rcv_msg_doit+0x215/0x300 net/netlink/genetlink.c:1115 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline] genl_rcv_msg+0x60e/0x790 net/netlink/genetlink.c:1210 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x82f/0x9e0 net/netlink/af_netlink.c:1344 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894 sock_sendmsg_nosec net/socket.c:727 [inline] __sock_sendmsg+0x21c/0x270 net/socket.c:742 ____sys_sendmsg+0x505/0x830 net/socket.c:2630 ___sys_sendmsg+0x21f/0x2a0 net/socket.c:2684 __sys_sendmsg net/socket.c:2716 [inline] __do_sys_sendmsg net/socket.c:2721 [inline] __se_sys_sendmsg net/socket.c:2719 [inline] __x64_sys_sendmsg+0x19b/0x260 net/socket.c:2719 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xfa0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f3e12b8f749 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f3e13a0b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f3e12de5fa0 RCX: 00007f3e12b8f749 RDX: 0000000020000000 RSI: 0000200000001ac0 RDI: 0000000000000005 RBP: 00007f3e12c13f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f3e12de6038 R14: 00007f3e12de5fa0 R15: 00007fff079ed2f8