Extracting prog: 8m2.333509762s Minimizing prog: 35m59.401036982s Simplifying prog options: 3m17.773507906s Extracting C: 1m13.929927303s Simplifying C: 0s extracting reproducer from 30 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {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}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-read$nci-write$nci-sendmsg$NFC_CMD_START_POLL-read$nci-write$nci-read$nci-write$nci-write$nci-sendmsg$NFC_CMD_DEV_DOWN detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_RSP={0x1, 0x0, 0x2, 0x3, 0x1}, 0x4) sendmsg$NFC_CMD_DEV_DOWN(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x1c, r3, 0x1, 0x123, 0x234, {0x7}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) program did not crash single: failed to extract reproducer bisect: bisecting 30 programs with base timeout 30s testing program (duration=37s, {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}}): [11, 5, 9, 3, 4, 2, 12, 12, 7, 4, 2, 4, 1, 6, 2, 13, 4, 2, 7, 8, 15, 4, 4, 6, 1, 16, 12, 2, 6, 16] detailed listing: executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40), 0x401, 0x0) write$UHID_INPUT(r3, &(0x7f0000000e40)={0x8, {"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", 0x1000}}, 0x1006) executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) pwrite64(r0, &(0x7f0000000000)='\"', 0x1, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, 0x0, 0x0) executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x2000000, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x56) sendmmsg$inet6(r0, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f00000007c0)="4b000ffd096c1b77cd99b1000009c4b82100375ca9411e734cc8e9627df29e9b97a002d7f15ea9f42bd71401384ed6b5772b5c618c35c4aab72b1d515ceada9e64d7a35fd435e98f06243fcd53966c196ff3f47537912a1a5dec7e8e1fbf4543d1a6c80467d6ba3d241e3fd22efa09c638c98b4ce9fbe6d2053fcfa334eaee64efad2d349f048afb2635ae06c05697746fe073ed230c9c091f7d276305424c1c7eaa3ee09891995a607de26be9abcd2b65a4f9093da8a07eea61b1ff21ea3b323b191f95b997cfdface3dc21a664e38896f9f689bc06f4800d5c977102358770b0d8425f098be9383b5e487e7165e847191d5e95233e971edd0eb9ae865614e2164f43b968c29910de437d051b7e7bd337f3aa414bda48049ba94d11ba32326eb56575bd72b747591396f7c26b28036952ef6cf8adae9acb1649d599f573f089df51d558fdba120e63db65ec3945f1e9e191ce966eb5693281d9c878f6a27ffef79481510bdd44e7cea15a670a713ea3ee8a488a42e0f63a852d23a37f4146e53829ff02555faf815eedb5ce5af9c2de0ab1e4e32b6d31ab4e98a078908ab5d046e4a6196ffe5c55010a4bb8b80dc993c8f94a9fda", 0x1b5}, {&(0x7f0000000380)="5f62f632763c84825847145170282f67ba6d5dadf0baf135d503e93a17ee5604080000005f0de32b0e53e4d26d04c825d923318fd574b1924b09ebb91d5be30b532a2fb95030c6be2a14ccfbce6eef05ea88cf1b612298d2413dc3fc0ae8a2e071f8764a4843611ae28b340100ddefa8ffed32420677397aa63e880adc56d03d8799429f33741886bd6c4065bba5005d74f67508dc3434165b51bf8f73bf1a7c158d8905e519e8", 0xa7}, {&(0x7f0000000440)="0b0ec2a1e3fc84788972f461fec27348bd54a57f68a85a0200ad43c367bae5f7bd6c1e1d9017109e232e5bb561d280b32fa2b07a0cd31f1b8b9acdc89d4d5725350a9ec9303e53def89bcb6bb6ea83324927b43749f25be60c4f8707382b8e3062032c28dcccb784fdcfe6f2febd55e05bf1ccb63237c1d1bea4db828a5be79e518cf55a88e130609528b84359e76eee93584aad3f751172c449fb00"/165, 0xa5}, {&(0x7f00000024c0)="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", 0xbd5}, {&(0x7f0000000500)="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", 0x12a}], 0x5}}], 0x1, 0x40c0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x604ab000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000001380)=""/4080, 0xfffffffffffffdcc, 0x0, 0x0, 0xffffffffffffff87}, &(0x7f0000000000)=0x40) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000740)={&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000000780)=0x40) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000640)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000680)=0x40) executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000200)=@newtfilter={0x60, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffff, {}, {0x1}, {0xa, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x30, 0x2, [@TCA_FLOWER_KEY_CT_STATE_MASK={0x6, 0x5c, 0x1}, @TCA_FLOWER_KEY_CT_STATE={0x6, 0x5b, 0x2}, @TCA_FLOWER_KEY_TCP_FLAGS={0x6}, @TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}]}, 0x60}}, 0x0) executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={0x28, r1, 0x101, 0x4, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random}]}, 0x28}}, 0x20000814) executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x5, &(0x7f0000002240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0xd0}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="c1dfb080cd21d308098e00008100", 0x0, 0x8006, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$kcm(0x11, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x4e, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xa30e, 0x1, 0xfffffffa}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000800)=@newtfilter={0x64, 0x2c, 0xd3f, 0x70b524, 0x25dfdbfa, {0x0, 0x0, 0x0, r5, {0xe, 0xffe0}, {}, {0x7, 0xfff2}}, [@filter_kind_options=@f_flow={{0x9}, {0x34, 0x2, [@TCA_FLOW_EMATCHES={0x20, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{0x5, 0x2, 0x4}, {0x7, 0x0, 0x2}}}]}]}, @TCA_FLOW_KEYS={0x8, 0x1, 0x18d0b}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}]}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008848}, 0xc884) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @broadcast}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000380)=@xdp={0x2c, 0x7, r6, 0x25}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="ac46", 0x2}], 0x1}, 0x8804) executing program 3: timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x2}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_gettime(0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002340)='fdinfo\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x132, 0xffffffffffffffff, 0xffffd000) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xfffffffffbfffff5]}, 0x8, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0xffffffffffffff2c}, 0x68) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) socket$inet_sctp(0x2, 0x1, 0x84) getdents64(r0, &(0x7f0000000040)=""/68, 0x44) executing program 2: io_uring_setup(0x180d, &(0x7f0000000140)={0x0, 0x4178, 0x400, 0x8001002, 0x77}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1, 0x0, 0x200, 0x2}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7200000000003900000008000300", @ANYRES32=r2], 0x38}, 0x1, 0x0, 0x0, 0x50811}, 0x0) executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8800000000010104000000000000000002000000240001801400018008000100e000000108000200ac1414aa0c000280050001000000000024000280140001800800010000000000080002007f0090f40c0002800500010000000000080007400000000024000e800c00028005000100210000001400018008000100ac1414bb080002"], 0x88}}, 0x0) executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "1a0008", 0x18, 0x3a, 0x0, @dev={0xfe, 0x80, '\x00', 0xd}, @loopback, {[], @mld={0x83, 0x0, 0x0, 0xb, 0xc033, @remote}}}}}}, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0xfffffffffffffd2e, &(0x7f0000000000)='e', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x48) executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[], 0x0) executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000000000)=0x0) bind$nfc_llcp(r0, &(0x7f0000000880)={0x27, r2, 0x0, 0x6, 0x0, 0x2, "d92984bd1ca44c226af5160e961711a077609475b78411e879918d20000000f2170e65e3f50327080e000000000000001900", 0x3c}, 0x60) close(r1) close(0x4) executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000140)="05a42f284a5bf1fa61960ae8f0f9", 0x0, 0x4fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r1 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r1, &(0x7f0000000040), 0x10) listen(r1, 0x0) r2 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) write$binfmt_elf64(r2, 0x0, 0x254fe) executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={0x28, r1, 0x101, 0x4, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random}]}, 0x28}}, 0x20000814) executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x14, 0x1, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8010) executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB], 0x119) r1 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) r2 = dup(r1) read$FUSE(r2, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r3, 0xffffffffffffffff, 0x0) executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x24040084) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000640)=@newqdisc={0x44, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r4, {0x6}, {0xffff, 0xffff}, {0x2, 0xa}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x2, [@TCA_FQ_PIE_ECN={0x8}, @TCA_FQ_PIE_FLOWS={0x8, 0x2, 0x7343}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)=@newqdisc={0x40, 0x28, 0x4ee4e6a52ff56541, 0x5001, 0xfffffdfb, {0x0, 0x0, 0x0, r1, {0x4}, {0xffff, 0xffff}, {0xe, 0x1}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x7, 0x1}}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40400dd}, 0x4000080) executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x2a, 0x401}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000044c0)={0x0, 0x5c}}, 0x20084884) socket(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/functions/printer.usb0/pnp_string\x00', 0x0, 0x0) read(r2, 0x0, 0x0) executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=@newqdisc={0x88, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0xa, [0x6, 0x0, 0x7, 0x9, 0x0, 0x5, 0x6, 0x1, 0x7, 0xb, 0x6, 0x5, 0x6, 0xa, 0x2, 0xd], 0x0, [0xd, 0x7, 0x4, 0x9, 0x31f5, 0x155, 0x1, 0x0, 0x4, 0x4, 0x1, 0x400, 0xfff, 0xe403, 0x5e4b, 0xfff], [0x7, 0x2, 0x5, 0x2, 0xd, 0x5, 0x0, 0xff48, 0x6, 0x2, 0x401, 0x400, 0x4, 0x6, 0x2, 0x1]}}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x85c}, 0x0) executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7200000000003900000008000300", @ANYRES32=r2], 0x38}, 0x1, 0x0, 0x0, 0x50811}, 0x0) executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f00000047c0)={0x60, r1, 0x405, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x44084) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)={0x60, r1, 0x1, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}]}}]}, 0x60}}, 0x110) executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[], 0x0) executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ptrace$ARCH_SET_GS(0x1e, r0, 0x0, 0x1001) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r3, &(0x7f0000000040), 0x10) listen(r3, 0x0) r4 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) write$binfmt_elf64(r4, &(0x7f00000000c0)=ANY=[], 0x254fe) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$kcm(0x11, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x4e, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xa30e, 0x1, 0xfffffffa}}}}]}, 0x44}}, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @broadcast}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000380)=@xdp={0x2c, 0x7, r7, 0x25}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="ac46", 0x2}], 0x1}, 0x8804) executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000140)="05a42f284a5bf1fa61960ae8f0f9", 0x0, 0x4fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) executing program 2: io_uring_setup(0x180d, &(0x7f0000000140)={0x0, 0x4178, 0x400, 0x8001002, 0x77}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) executing program 1: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_RSP={0x1, 0x0, 0x2, 0x3, 0x1}, 0x4) sendmsg$NFC_CMD_DEV_DOWN(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x1c, r3, 0x1, 0x123, 0x234, {0x7}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) program crashed: possible deadlock in virtual_nci_close bisect: bisecting 30 programs bisect: split chunks (needed=false): <29> bisect: split chunk #0 of len 29 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=35s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 4, 1, 6, 2, 13, 4, 2, 7, 8, 15, 4, 4, 6, 1, 16, 12, 2, 6, 16] detailed listing: executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8800000000010104000000000000000002000000240001801400018008000100e000000108000200ac1414aa0c000280050001000000000024000280140001800800010000000000080002007f0090f40c0002800500010000000000080007400000000024000e800c00028005000100210000001400018008000100ac1414bb080002"], 0x88}}, 0x0) executing program 4: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "1a0008", 0x18, 0x3a, 0x0, @dev={0xfe, 0x80, '\x00', 0xd}, @loopback, {[], @mld={0x83, 0x0, 0x0, 0xb, 0xc033, @remote}}}}}}, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0xfffffffffffffd2e, &(0x7f0000000000)='e', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x48) executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[], 0x0) executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000000000)=0x0) bind$nfc_llcp(r0, &(0x7f0000000880)={0x27, r2, 0x0, 0x6, 0x0, 0x2, "d92984bd1ca44c226af5160e961711a077609475b78411e879918d20000000f2170e65e3f50327080e000000000000001900", 0x3c}, 0x60) close(r1) close(0x4) executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000140)="05a42f284a5bf1fa61960ae8f0f9", 0x0, 0x4fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r1 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r1, &(0x7f0000000040), 0x10) listen(r1, 0x0) r2 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) write$binfmt_elf64(r2, 0x0, 0x254fe) executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={0x28, r1, 0x101, 0x4, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random}]}, 0x28}}, 0x20000814) executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x14, 0x1, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8010) executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB], 0x119) r1 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) r2 = dup(r1) read$FUSE(r2, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r3, 0xffffffffffffffff, 0x0) executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0x6}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x24040084) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000640)=@newqdisc={0x44, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r4, {0x6}, {0xffff, 0xffff}, {0x2, 0xa}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x2, [@TCA_FQ_PIE_ECN={0x8}, @TCA_FQ_PIE_FLOWS={0x8, 0x2, 0x7343}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x400dc}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)=@newqdisc={0x40, 0x28, 0x4ee4e6a52ff56541, 0x5001, 0xfffffdfb, {0x0, 0x0, 0x0, r1, {0x4}, {0xffff, 0xffff}, {0xe, 0x1}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x7, 0x1}}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40400dd}, 0x4000080) executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x2a, 0x401}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000044c0)={0x0, 0x5c}}, 0x20084884) socket(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/functions/printer.usb0/pnp_string\x00', 0x0, 0x0) read(r2, 0x0, 0x0) executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=@newqdisc={0x88, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0xa, [0x6, 0x0, 0x7, 0x9, 0x0, 0x5, 0x6, 0x1, 0x7, 0xb, 0x6, 0x5, 0x6, 0xa, 0x2, 0xd], 0x0, [0xd, 0x7, 0x4, 0x9, 0x31f5, 0x155, 0x1, 0x0, 0x4, 0x4, 0x1, 0x400, 0xfff, 0xe403, 0x5e4b, 0xfff], [0x7, 0x2, 0x5, 0x2, 0xd, 0x5, 0x0, 0xff48, 0x6, 0x2, 0x401, 0x400, 0x4, 0x6, 0x2, 0x1]}}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x85c}, 0x0) executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7200000000003900000008000300", @ANYRES32=r2], 0x38}, 0x1, 0x0, 0x0, 0x50811}, 0x0) executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f00000047c0)={0x60, r1, 0x405, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x44084) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)={0x60, r1, 0x1, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}]}}]}, 0x60}}, 0x110) executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[], 0x0) executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ptrace$ARCH_SET_GS(0x1e, r0, 0x0, 0x1001) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r3, &(0x7f0000000040), 0x10) listen(r3, 0x0) r4 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) write$binfmt_elf64(r4, &(0x7f00000000c0)=ANY=[], 0x254fe) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$kcm(0x11, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x4e, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xa30e, 0x1, 0xfffffffa}}}}]}, 0x44}}, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @broadcast}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000380)=@xdp={0x2c, 0x7, r7, 0x25}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="ac46", 0x2}], 0x1}, 0x8804) executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000140)="05a42f284a5bf1fa61960ae8f0f9", 0x0, 0x4fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) executing program 2: io_uring_setup(0x180d, &(0x7f0000000140)={0x0, 0x4178, 0x400, 0x8001002, 0x77}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) executing program 1: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_RSP={0x1, 0x0, 0x2, 0x3, 0x1}, 0x4) sendmsg$NFC_CMD_DEV_DOWN(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x1c, r3, 0x1, 0x123, 0x234, {0x7}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) program crashed: possible deadlock in virtual_nci_close bisect: the chunk can be dropped bisect: testing without sub-chunk 2/3 testing program (duration=32s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 4, 4, 6, 1, 16, 12, 2, 6, 16] detailed listing: executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x2a, 0x401}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000044c0)={0x0, 0x5c}}, 0x20084884) socket(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/functions/printer.usb0/pnp_string\x00', 0x0, 0x0) read(r2, 0x0, 0x0) executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=@newqdisc={0x88, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdfc, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x2, 0x1}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0xa, [0x6, 0x0, 0x7, 0x9, 0x0, 0x5, 0x6, 0x1, 0x7, 0xb, 0x6, 0x5, 0x6, 0xa, 0x2, 0xd], 0x0, [0xd, 0x7, 0x4, 0x9, 0x31f5, 0x155, 0x1, 0x0, 0x4, 0x4, 0x1, 0x400, 0xfff, 0xe403, 0x5e4b, 0xfff], [0x7, 0x2, 0x5, 0x2, 0xd, 0x5, 0x0, 0xff48, 0x6, 0x2, 0x401, 0x400, 0x4, 0x6, 0x2, 0x1]}}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x85c}, 0x0) executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7200000000003900000008000300", @ANYRES32=r2], 0x38}, 0x1, 0x0, 0x0, 0x50811}, 0x0) executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f00000047c0)={0x60, r1, 0x405, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x44084) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)={0x60, r1, 0x1, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}]}}]}, 0x60}}, 0x110) executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[], 0x0) executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ptrace$ARCH_SET_GS(0x1e, r0, 0x0, 0x1001) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r3, &(0x7f0000000040), 0x10) listen(r3, 0x0) r4 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) write$binfmt_elf64(r4, &(0x7f00000000c0)=ANY=[], 0x254fe) executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$kcm(0x11, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x4e, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xa30e, 0x1, 0xfffffffa}}}}]}, 0x44}}, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @broadcast}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000380)=@xdp={0x2c, 0x7, r7, 0x25}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="ac46", 0x2}], 0x1}, 0x8804) executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000140)="05a42f284a5bf1fa61960ae8f0f9", 0x0, 0x4fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) executing program 2: io_uring_setup(0x180d, &(0x7f0000000140)={0x0, 0x4178, 0x400, 0x8001002, 0x77}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) executing program 1: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_RSP={0x1, 0x0, 0x2, 0x3, 0x1}, 0x4) sendmsg$NFC_CMD_DEV_DOWN(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x1c, r3, 0x1, 0x123, 0x234, {0x7}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) program crashed: possible deadlock in virtual_nci_close bisect: the chunk can be dropped bisect: testing without sub-chunk 3/3 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-read$nci-write$nci-sendmsg$NFC_CMD_START_POLL-read$nci-write$nci-read$nci-write$nci-write$nci-sendmsg$NFC_CMD_DEV_DOWN detailed listing: executing program 1: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_RSP={0x1, 0x0, 0x2, 0x3, 0x1}, 0x4) sendmsg$NFC_CMD_DEV_DOWN(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x1c, r3, 0x1, 0x123, 0x234, {0x7}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) program crashed: possible deadlock in virtual_nci_close bisect: the chunk can be dropped bisect: 1 programs left: executing program 1: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_RSP={0x1, 0x0, 0x2, 0x3, 0x1}, 0x4) sendmsg$NFC_CMD_DEV_DOWN(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x1c, r3, 0x1, 0x123, 0x234, {0x7}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) bisect: trying to concatenate bisect: concatenate 1 entries testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-read$nci-write$nci-sendmsg$NFC_CMD_START_POLL-read$nci-write$nci-read$nci-write$nci-write$nci-sendmsg$NFC_CMD_DEV_DOWN detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_RSP={0x1, 0x0, 0x2, 0x3, 0x1}, 0x4) sendmsg$NFC_CMD_DEV_DOWN(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={0x1c, r3, 0x1, 0x123, 0x234, {0x7}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) program crashed: possible deadlock in nci_start_poll bisect: concatenation succeeded found reproducer with 16 syscalls minimizing guilty program testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-read$nci-write$nci-sendmsg$NFC_CMD_START_POLL-read$nci-write$nci-read$nci-write$nci-write$nci detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_RSP={0x1, 0x0, 0x2, 0x3, 0x1}, 0x4) program crashed: possible deadlock in virtual_nci_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-read$nci-write$nci-sendmsg$NFC_CMD_START_POLL-read$nci-write$nci-read$nci-write$nci detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) program crashed: possible deadlock in virtual_nci_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-read$nci-write$nci-sendmsg$NFC_CMD_START_POLL-read$nci-write$nci-read$nci detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f0000000200), 0x100) program crashed: possible deadlock in virtual_nci_close testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-read$nci-write$nci-sendmsg$NFC_CMD_START_POLL-read$nci-write$nci detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) program crashed: possible deadlock in nci_start_poll testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-read$nci-write$nci-sendmsg$NFC_CMD_START_POLL-read$nci detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000200), 0x100) program crashed: possible deadlock in nci_start_poll testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-read$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) program crashed: possible deadlock in nci_start_poll testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-read$nci-write$nci detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-read$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000200), 0x100) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) program crashed: possible deadlock in nci_start_poll testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, 0x0, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NFC_CMD_DEV_UP(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r2, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r1) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x1c}}, 0x0) (async) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r2, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r1) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r0}]}, 0x1c}}, 0x0) (async) write$nci(0xffffffffffffffff, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(0xffffffffffffffff, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(0xffffffffffffffff, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r2, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r0}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program crashed: possible deadlock in nci_start_poll testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r1) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r2, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r2, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(0x0, r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, 0x0, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, 0x0, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, 0x0, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, 0x0, 0x0) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, 0x0, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL program did not crash simplifying guilty program options testing program (duration=45s, {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}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash testing program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false 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}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program crashed: possible deadlock in virtual_nci_close extracting C reproducer testing compiled C program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false 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}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL program did not crash testing program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program crashed: possible deadlock in virtual_nci_close validation run: crashed=true testing program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash validation run: crashed=false testing program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash validation run: crashed=false testing program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash validation run: crashed=false testing program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash validation run: crashed=false testing program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program crashed: possible deadlock in virtual_nci_close validation run: crashed=true testing program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash validation run: crashed=false testing program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash validation run: crashed=false testing program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash validation run: crashed=false testing program (duration=45s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$nci-ioctl$IOCTL_GET_NCIDEV_IDX-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$nfc-sendmsg$NFC_CMD_DEV_UP-write$nci-write$nci-write$nci-sendmsg$NFC_CMD_START_POLL detailed listing: executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000040)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3}, 0x6) write$nci(r0, &(0x7f0000000300)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) write$nci(r0, &(0x7f0000000300)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) program did not crash validation run: crashed=false reproducing took 57m52.286344565s repro crashed as (corrupted=false): nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 ====================================================== WARNING: possible circular locking dependency detected syzkaller #0 Not tainted ------------------------------------------------------ syz.0.17/4509 is trying to acquire lock: ffff800016a1a408 (nci_mutex){+.+.}-{3:3}, at: virtual_nci_close+0x28/0x58 drivers/nfc/virtual_ncidev.c:44 but task is already holding lock: ffff0000c4177350 (&ndev->req_lock){+.+.}-{3:3}, at: nci_close_device+0xe8/0x57c net/nfc/nci/core.c:560 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #3 (&ndev->req_lock){+.+.}-{3:3}: __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 nci_request net/nfc/nci/core.c:148 [inline] nci_set_local_general_bytes net/nfc/nci/core.c:776 [inline] nci_start_poll+0x424/0xaa0 net/nfc/nci/core.c:840 nfc_start_poll+0x124/0x284 net/nfc/core.c:225 nfc_genl_start_poll+0x1b0/0x2f4 net/nfc/netlink.c:828 genl_family_rcv_msg_doit+0x210/0x308 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x424/0x600 net/netlink/genetlink.c:850 netlink_rcv_skb+0x220/0x3ec net/netlink/af_netlink.c:2516 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x5fc/0x80c net/netlink/af_netlink.c:1344 netlink_sendmsg+0x6f0/0x9d8 net/netlink/af_netlink.c:1877 sock_sendmsg_nosec net/socket.c:718 [inline] __sock_sendmsg net/socket.c:730 [inline] ____sys_sendmsg+0x588/0x90c net/socket.c:2519 ___sys_sendmsg net/socket.c:2573 [inline] __sys_sendmsg+0x288/0x374 net/socket.c:2602 __do_sys_sendmsg net/socket.c:2611 [inline] __se_sys_sendmsg net/socket.c:2609 [inline] __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2609 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 -> #2 (&genl_data->genl_data_mutex){+.+.}-{3:3}: __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 nfc_urelease_event_work+0x108/0x2b8 net/nfc/netlink.c:1849 process_one_work+0x7e4/0x13bc kernel/workqueue.c:2292 worker_thread+0x8cc/0xfe8 kernel/workqueue.c:2439 kthread+0x254/0x2e0 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850 -> #1 (nfc_devlist_mutex){+.+.}-{3:3}: __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 nfc_register_device+0x48/0x300 net/nfc/core.c:1116 nci_register_device+0x6b8/0x7e4 net/nfc/nci/core.c:1272 virtual_ncidev_open+0x6c/0xd8 drivers/nfc/virtual_ncidev.c:146 misc_open+0x310/0x388 drivers/char/misc.c:145 chrdev_open+0x3d0/0x51c fs/char_dev.c:414 do_dentry_open+0x738/0xf8c fs/open.c:882 vfs_open+0x7c/0x90 fs/open.c:1015 do_open fs/namei.c:3634 [inline] path_openat+0x1fc0/0x27a0 fs/namei.c:3791 do_filp_open+0x198/0x38c fs/namei.c:3818 do_sys_openat2+0x134/0x3fc fs/open.c:1320 do_sys_open fs/open.c:1336 [inline] __do_sys_openat fs/open.c:1352 [inline] __se_sys_openat fs/open.c:1347 [inline] __arm64_sys_openat+0x11c/0x150 fs/open.c:1347 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 -> #0 (nci_mutex){+.+.}-{3:3}: check_prev_add kernel/locking/lockdep.c:3095 [inline] check_prevs_add kernel/locking/lockdep.c:3214 [inline] validate_chain kernel/locking/lockdep.c:3830 [inline] __lock_acquire+0x2808/0x6634 kernel/locking/lockdep.c:5063 lock_acquire+0x20c/0x638 kernel/locking/lockdep.c:5676 __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 virtual_nci_close+0x28/0x58 drivers/nfc/virtual_ncidev.c:44 nci_close_device+0x2e4/0x57c net/nfc/nci/core.c:591 nci_unregister_device+0x78/0x258 net/nfc/nci/core.c:1309 virtual_ncidev_close+0x70/0xb0 drivers/nfc/virtual_ncidev.c:166 __fput+0x1b4/0x7b0 fs/file_table.c:320 ____fput+0x20/0x30 fs/file_table.c:348 task_work_run+0x1f4/0x280 kernel/task_work.c:203 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] do_notify_resume+0x20f8/0x2c84 arch/arm64/kernel/signal.c:1151 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline] el0_svc+0x98/0x128 arch/arm64/kernel/entry-common.c:638 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 other info that might help us debug this: Chain exists of: nci_mutex --> &genl_data->genl_data_mutex --> &ndev->req_lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&ndev->req_lock); lock(&genl_data->genl_data_mutex); lock(&ndev->req_lock); lock(nci_mutex); *** DEADLOCK *** 1 lock held by syz.0.17/4509: #0: ffff0000c4177350 (&ndev->req_lock){+.+.}-{3:3}, at: nci_close_device+0xe8/0x57c net/nfc/nci/core.c:560 stack backtrace: CPU: 0 PID: 4509 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 Call trace: dump_backtrace+0x1c4/0x1f0 arch/arm64/kernel/stacktrace.c:158 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165 __dump_stack+0x30/0x40 lib/dump_stack.c:88 dump_stack_lvl+0xf4/0x15c lib/dump_stack.c:106 dump_stack+0x1c/0x5c lib/dump_stack.c:113 print_circular_bug+0x148/0x1b0 kernel/locking/lockdep.c:2048 check_noncircular+0x264/0x2f8 kernel/locking/lockdep.c:2170 check_prev_add kernel/locking/lockdep.c:3095 [inline] check_prevs_add kernel/locking/lockdep.c:3214 [inline] validate_chain kernel/locking/lockdep.c:3830 [inline] __lock_acquire+0x2808/0x6634 kernel/locking/lockdep.c:5063 lock_acquire+0x20c/0x638 kernel/locking/lockdep.c:5676 __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 virtual_nci_close+0x28/0x58 drivers/nfc/virtual_ncidev.c:44 nci_close_device+0x2e4/0x57c net/nfc/nci/core.c:591 nci_unregister_device+0x78/0x258 net/nfc/nci/core.c:1309 virtual_ncidev_close+0x70/0xb0 drivers/nfc/virtual_ncidev.c:166 __fput+0x1b4/0x7b0 fs/file_table.c:320 ____fput+0x20/0x30 fs/file_table.c:348 task_work_run+0x1f4/0x280 kernel/task_work.c:203 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] do_notify_resume+0x20f8/0x2c84 arch/arm64/kernel/signal.c:1151 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline] el0_svc+0x98/0x128 arch/arm64/kernel/entry-common.c:638 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 final repro crashed as (corrupted=false): nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 ====================================================== WARNING: possible circular locking dependency detected syzkaller #0 Not tainted ------------------------------------------------------ syz.0.17/4509 is trying to acquire lock: ffff800016a1a408 (nci_mutex){+.+.}-{3:3}, at: virtual_nci_close+0x28/0x58 drivers/nfc/virtual_ncidev.c:44 but task is already holding lock: ffff0000c4177350 (&ndev->req_lock){+.+.}-{3:3}, at: nci_close_device+0xe8/0x57c net/nfc/nci/core.c:560 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #3 (&ndev->req_lock){+.+.}-{3:3}: __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 nci_request net/nfc/nci/core.c:148 [inline] nci_set_local_general_bytes net/nfc/nci/core.c:776 [inline] nci_start_poll+0x424/0xaa0 net/nfc/nci/core.c:840 nfc_start_poll+0x124/0x284 net/nfc/core.c:225 nfc_genl_start_poll+0x1b0/0x2f4 net/nfc/netlink.c:828 genl_family_rcv_msg_doit+0x210/0x308 net/netlink/genetlink.c:756 genl_family_rcv_msg net/netlink/genetlink.c:833 [inline] genl_rcv_msg+0x424/0x600 net/netlink/genetlink.c:850 netlink_rcv_skb+0x220/0x3ec net/netlink/af_netlink.c:2516 genl_rcv+0x38/0x50 net/netlink/genetlink.c:861 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline] netlink_unicast+0x5fc/0x80c net/netlink/af_netlink.c:1344 netlink_sendmsg+0x6f0/0x9d8 net/netlink/af_netlink.c:1877 sock_sendmsg_nosec net/socket.c:718 [inline] __sock_sendmsg net/socket.c:730 [inline] ____sys_sendmsg+0x588/0x90c net/socket.c:2519 ___sys_sendmsg net/socket.c:2573 [inline] __sys_sendmsg+0x288/0x374 net/socket.c:2602 __do_sys_sendmsg net/socket.c:2611 [inline] __se_sys_sendmsg net/socket.c:2609 [inline] __arm64_sys_sendmsg+0x80/0x94 net/socket.c:2609 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 -> #2 (&genl_data->genl_data_mutex){+.+.}-{3:3}: __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 nfc_urelease_event_work+0x108/0x2b8 net/nfc/netlink.c:1849 process_one_work+0x7e4/0x13bc kernel/workqueue.c:2292 worker_thread+0x8cc/0xfe8 kernel/workqueue.c:2439 kthread+0x254/0x2e0 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850 -> #1 (nfc_devlist_mutex){+.+.}-{3:3}: __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 nfc_register_device+0x48/0x300 net/nfc/core.c:1116 nci_register_device+0x6b8/0x7e4 net/nfc/nci/core.c:1272 virtual_ncidev_open+0x6c/0xd8 drivers/nfc/virtual_ncidev.c:146 misc_open+0x310/0x388 drivers/char/misc.c:145 chrdev_open+0x3d0/0x51c fs/char_dev.c:414 do_dentry_open+0x738/0xf8c fs/open.c:882 vfs_open+0x7c/0x90 fs/open.c:1015 do_open fs/namei.c:3634 [inline] path_openat+0x1fc0/0x27a0 fs/namei.c:3791 do_filp_open+0x198/0x38c fs/namei.c:3818 do_sys_openat2+0x134/0x3fc fs/open.c:1320 do_sys_open fs/open.c:1336 [inline] __do_sys_openat fs/open.c:1352 [inline] __se_sys_openat fs/open.c:1347 [inline] __arm64_sys_openat+0x11c/0x150 fs/open.c:1347 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x290 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x13c/0x258 arch/arm64/kernel/syscall.c:140 do_el0_svc+0x5c/0x134 arch/arm64/kernel/syscall.c:204 el0_svc+0x58/0x128 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 -> #0 (nci_mutex){+.+.}-{3:3}: check_prev_add kernel/locking/lockdep.c:3095 [inline] check_prevs_add kernel/locking/lockdep.c:3214 [inline] validate_chain kernel/locking/lockdep.c:3830 [inline] __lock_acquire+0x2808/0x6634 kernel/locking/lockdep.c:5063 lock_acquire+0x20c/0x638 kernel/locking/lockdep.c:5676 __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 virtual_nci_close+0x28/0x58 drivers/nfc/virtual_ncidev.c:44 nci_close_device+0x2e4/0x57c net/nfc/nci/core.c:591 nci_unregister_device+0x78/0x258 net/nfc/nci/core.c:1309 virtual_ncidev_close+0x70/0xb0 drivers/nfc/virtual_ncidev.c:166 __fput+0x1b4/0x7b0 fs/file_table.c:320 ____fput+0x20/0x30 fs/file_table.c:348 task_work_run+0x1f4/0x280 kernel/task_work.c:203 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] do_notify_resume+0x20f8/0x2c84 arch/arm64/kernel/signal.c:1151 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline] el0_svc+0x98/0x128 arch/arm64/kernel/entry-common.c:638 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585 other info that might help us debug this: Chain exists of: nci_mutex --> &genl_data->genl_data_mutex --> &ndev->req_lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&ndev->req_lock); lock(&genl_data->genl_data_mutex); lock(&ndev->req_lock); lock(nci_mutex); *** DEADLOCK *** 1 lock held by syz.0.17/4509: #0: ffff0000c4177350 (&ndev->req_lock){+.+.}-{3:3}, at: nci_close_device+0xe8/0x57c net/nfc/nci/core.c:560 stack backtrace: CPU: 0 PID: 4509 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 Call trace: dump_backtrace+0x1c4/0x1f0 arch/arm64/kernel/stacktrace.c:158 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165 __dump_stack+0x30/0x40 lib/dump_stack.c:88 dump_stack_lvl+0xf4/0x15c lib/dump_stack.c:106 dump_stack+0x1c/0x5c lib/dump_stack.c:113 print_circular_bug+0x148/0x1b0 kernel/locking/lockdep.c:2048 check_noncircular+0x264/0x2f8 kernel/locking/lockdep.c:2170 check_prev_add kernel/locking/lockdep.c:3095 [inline] check_prevs_add kernel/locking/lockdep.c:3214 [inline] validate_chain kernel/locking/lockdep.c:3830 [inline] __lock_acquire+0x2808/0x6634 kernel/locking/lockdep.c:5063 lock_acquire+0x20c/0x638 kernel/locking/lockdep.c:5676 __mutex_lock_common+0x1a0/0x1f3c kernel/locking/mutex.c:603 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x38/0x44 kernel/locking/mutex.c:799 virtual_nci_close+0x28/0x58 drivers/nfc/virtual_ncidev.c:44 nci_close_device+0x2e4/0x57c net/nfc/nci/core.c:591 nci_unregister_device+0x78/0x258 net/nfc/nci/core.c:1309 virtual_ncidev_close+0x70/0xb0 drivers/nfc/virtual_ncidev.c:166 __fput+0x1b4/0x7b0 fs/file_table.c:320 ____fput+0x20/0x30 fs/file_table.c:348 task_work_run+0x1f4/0x280 kernel/task_work.c:203 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] do_notify_resume+0x20f8/0x2c84 arch/arm64/kernel/signal.c:1151 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline] el0_svc+0x98/0x128 arch/arm64/kernel/entry-common.c:638 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585