Extracting prog: 15m34.138705586s Minimizing prog: 1h32m47.223422507s Simplifying prog options: 0s Extracting C: 40.397355243s Simplifying C: 30m23.171407785s extracting reproducer from 30 programs testing a last program of every proc single: executing 6 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}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r6, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash 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}}): socketpair$tipc-ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS-prctl$PR_SCHED_CORE-sendmsg$nl_route_sched-prlimit64-getrlimit-sched_setscheduler-getpid-sched_setaffinity-mmap-socketpair$unix-connect$unix-sendmmsg$unix-sched_setaffinity-recvmmsg-sendmsg$WG_CMD_SET_DEVICE-socket-creat-openat$nullb-sendfile-socket$nl_generic-ioctl$UFFDIO_API detailed listing: executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x6, 0x2}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0xc, &(0x7f0000000300)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) socket(0x400000000010, 0x3, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) sendfile(r3, r3, 0x0, 0x40008) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) program did not crash 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}}): add_key$keyring-add_key$keyring-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-add_key$keyring-socket$nl_route-syz_usb_connect-syz_usb_control_io-syz_open_dev$ttys-keyctl$link-syz_open_dev$evdev-keyctl$KEYCTL_PKEY_SIGN-ioctl$EVIOCGKEYCODE-socket$nl_netfilter-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-syz_usb_connect$cdc_ncm-socket$nl_rdma-syz_usb_control_io$printer-sendmsg$RDMA_NLDEV_CMD_STAT_GET-bpf$TOKEN_CREATE-sendmsg$NFT_BATCH-seccomp$SECCOMP_GET_NOTIF_SIZES-ioctl$SIOCGSTAMPNS detailed listing: executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000046000200000000000700000000000000050001000000000085100000faffffff95"], &(0x7f0000000000)='GPL\x00'}, 0x94) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r0) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000059770c40c009030243d3000000010902120001000000000904"], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000800)={0x84, &(0x7f00000002c0)={0x0, 0xd, 0x1, "a4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$ttys(0xc, 0x2, 0x0) keyctl$link(0x8, r0, r1) r3 = syz_open_dev$evdev(&(0x7f0000000040), 0x3ff, 0x121000) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000dc0)={r0, 0x2f, 0x80}, &(0x7f0000000e00)={'enc=', 'oaep', ' hash=', {'streebog512-generic\x00'}}, &(0x7f0000000e80)="e831f3e9430582f734042a430d98fe372817199beb324f0419fa8c5a50ae77ac098d74a0694a5ab66ef40f9ba64af8", &(0x7f0000000ec0)=""/128) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000200)=""/27) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) syz_usb_connect$cdc_ncm(0x0, 0x94, &(0x7f0000000740)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x82, 0x2, 0x1, 0x0, 0x40, 0x81, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "b50a8dc0"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x8001, 0x2, 0x8000, 0x4}, {0x6, 0x24, 0x1a, 0xd, 0x1}, [@call_mgmt={0x5, 0x24, 0x1, 0x1, 0x80}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x7, 0x8, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x5, 0x6, 0x5, 0x10, 0x43}, @obex={0x5, 0x24, 0x15, 0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0xa, 0x9, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xd, 0x2, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x8, 0x4, 0xf7}}}}}}}]}}, &(0x7f0000000d40)={0xa, &(0x7f00000008c0)={0xa, 0x6, 0x200, 0x4, 0x13, 0xff, 0x10, 0x8}, 0x171, &(0x7f0000000900)={0x5, 0xf, 0x171, 0x4, [@ssp_cap={0xc, 0x10, 0xa, 0x8, 0x0, 0x0, 0xff00, 0xad4}, @generic={0xd4, 0x10, 0x2, "cc1d5a687ecd6fcb8894d73fdf4332a82b9ce61602f5e72f225190d7ca26622e402ed52c1da7ddf766d723323d198b54b74ae56a817556f5a58dc48b8c0974d0b4824d873316fbe5b9e86dff8c09fc28852585b6f213f6f6a3ae0c74ffc121ddb4ebf049f6591f54c33abcf608eea4261ee88859daed1dd4c84ed3fd292537eb60157a82c9b01ad4c39b75b2f6f2a11a4e96e18476b1c2f5104e551c5e33d92dc1e9f46e9c961651eae6b210d1e34dbbcefcaee3911c68d3e1b3f958b2e32d79046b263ad1a4a56d7b4a743afb53dfd2ec"}, @generic={0x81, 0x10, 0xb, "a5e86f2d65d07ee5af021599c6e6211b267d399b25e646445d8bf9f2ffbdda8e3c7dc3ef40165df7973aa200f0ee142ca3340a46dcd6b33b6632c31aae49ac6706d97ffc54a3700ac30a61d96f6a99704888aeb24fb0c12f0614118c85087767d25d410778928f979452133f36ee4432af1e044ae1328f4a706ef12d656a"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0xf, 0x0, 0xaa, 0x9}]}, 0x5, [{0x93, &(0x7f0000000a80)=@string={0x93, 0x3, "fb0108acf48408ab5f7aee3adeb81c0fd52516db13eb931a86c781b45181dc899800219e16ff5ad0f56b524caea840e40ea816eddf97a77f0d4af3e0f47972c49dd22536600f0b9924c5f6c4586690f359cc4811286fff61f93200aa041b0e917fa0cf236c4827247aca58b1232d918dd0d811c660e010646cdb186597cb933821aa82f423f830853b8f031d61bafa20a2"}}, {0xf1, &(0x7f0000000b40)=@string={0xf1, 0x3, "d0fdb63d7439516206da160804fa962f564c3552c600272bcd8fb044606643bee34627bc4d8c60f6059cedcd76596f907cc674deba253dd2b6434e37292a3c58561e4b57060c8401edffada4d9edbf9d31f34373045570803521e64aa00b7fcdb6fbe372f077bccbcb0157a0d628907547324b6bfc8d11d994eb45e7722e6adbfe51ec3e7ac6e82cecc457739d0e2ae779d46f3480415b7d040fbd86d79129f55074a477c64c70ca1d99fa985fe338b7fb434806e9e8e31d99e3865b7f104e2cdf627399f4ed7e9e7b536f46cadad989d32595a7b2a0f6bc29df1582549a1e0a1c34c81f750f5707be4eb9cc7f62f7"}}, {0x0, 0x0}, {0x5b, &(0x7f0000000c80)=@string={0x5b, 0x3, "1e59668640600466ee885cd045e874250d7bf0904b47a04b472a77708c3035f366a1ef9e594b5b94f11dc2f365f8aab23eb25af92d29e0fe6ca5f6e9b2473d4af979c669592d6a0b02f2a1a965542fadda89d9291b2b6d82c2"}}, {0x40, &(0x7f0000000d00)=@string={0x40, 0x3, "b42865e068f39b084a99f91cf301a914f040e5f1ac7a7bea6627436b20a3c76c8cfb076bb263ad99edaf04a8ac0406a4692c7f98fab264581f31010b43c5"}}]}) r5 = socket$nl_rdma(0x10, 0x3, 0x14) syz_usb_control_io$printer(r2, &(0x7f0000000440)={0x14, &(0x7f00000003c0)={0x20, 0x11, 0x8, {0x8, 0x9, "ad9229c99934"}}, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x820}}}, &(0x7f0000000700)={0x34, &(0x7f00000004c0)={0x40, 0x10, 0x83, "cc9e6d914026e837fdae8e9df484302b27de341c72f40b81bd092bc8e84a1e65a0fdb9ddcbe413d26e7d921b4f7c7942732d2c42ee2f9ee2ebde7b13847a9633006895fb03b675f3f26df549db43c3ed0dac3c863e987002a03bf1594b92e0e818c62a0d50e9273e24aee5a60746b02d9662c1070ff613a1dfcf60684b88b70252f81c"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x4}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000600)={0x20, 0x0, 0x2}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x40}}) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000111401"], 0x20}, 0x1, 0x0, 0x0, 0x811}, 0x4080) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r5}, 0x8) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000080900010073797a30000000005c000000030a1b000000000000000000050000000900010073797a30000000000900030073797a300000000008000a40000000032800048008000240000000120800014000000000140004"], 0xa4}}, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000000)) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000100)) program did not crash 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}}): socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-prctl$PR_SCHED_CORE-sched_setattr-ioctl$IOMMU_IOAS_MAP$PAGES-ioctl$IOMMU_TEST_OP_CREATE_ACCESS-memfd_create-mkdirat-mount-openat-getdents64-openat$sw_sync-openat$sw_sync-ioctl$SW_SYNC_IOC_CREATE_FENCE-fanotify_init-ioctl$SYNC_IOC_MERGE-write$uinput_user_dev-ppoll-ioctl$SW_SYNC_IOC_INC detailed listing: executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0xffffffffffffffff, 0x806, 0x2, 0xffffffff}, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(0xffffffffffffffff, 0x3b85, 0x0) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(0xffffffffffffffff, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1}) memfd_create(&(0x7f0000000440)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) mount(0x0, 0x0, &(0x7f0000000080)='configfs\x00', 0x200, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x22) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x80001, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r3, 0xc0285700, &(0x7f0000000000)={0x5, "340b7832ceefd131b8e6498c25f58fad9987ffe93bbabd18cf501922de974a27", 0xffffffffffffffff}) fanotify_init(0x10, 0x40000) ioctl$SYNC_IOC_MERGE(0xffffffffffffffff, 0xc0303e03, &(0x7f0000000180)={"2486910284ed923431d4c5d5fbf514fd00", r4}) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) ioctl$SW_SYNC_IOC_INC(r3, 0x40045701, &(0x7f00000002c0)=0x5) program did not crash 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}}): prlimit64-landlock_create_ruleset-landlock_create_ruleset-openat$sndtimer-openat$tun-socket$inet_sctp-socket$inet6_sctp-socket$nl_route-syz_init_net_socket$nl_generic-socketpair$unix-sendmsg$inet-recvmsg$unix-sendmsg$NFC_CMD_DEV_UP-sched_setscheduler-sched_setaffinity-prctl$PR_SCHED_CORE-syz_open_dev$MSR-read$msr-ioctl$UFFDIO_API-madvise detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x204001) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010028bd70000700000002000000080001"], 0x1c}, 0x1, 0x0, 0x0, 0x40089}, 0x40) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) program did not crash 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}}): prlimit64-landlock_create_ruleset-landlock_create_ruleset-openat$sndtimer-openat$tun-socket$inet_sctp-socket$inet6_sctp-socket$nl_route-syz_init_net_socket$nl_generic-socketpair$unix-sendmsg$inet-recvmsg$unix-sendmsg$NFC_CMD_DEV_UP-sched_setscheduler-sched_setaffinity-prctl$PR_SCHED_CORE-syz_open_dev$MSR-read$msr-ioctl$UFFDIO_API-madvise detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x204001) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010028bd70000700000002000000080001"], 0x1c}, 0x1, 0x0, 0x0, 0x40089}, 0x40) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 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}}): [20, 21, 21, 21, 20, 20, 21, 22, 21, 19, 22, 22, 22, 21, 22, 22, 22, 22, 22, 21, 18, 22, 22, 22, 23, 21, 22, 22, 22, 22] detailed listing: executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'geneve0\x00'}) syz_io_uring_setup(0x239, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) socket(0x1, 0xa, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) fanotify_init(0x0, 0x0) openat$adsp1(0xffffffffffffff9c, 0x0, 0x40000, 0x0) userfaultfd(0x80001) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, 0x0) set_mempolicy(0x3, 0x0, 0x5) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x18) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x0, @private=0xa010100}, 0x10, 0x0}, 0x0) executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_open_procfs(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r3 = openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) r4 = memfd_create(0x0, 0x2) ftruncate(r4, 0xffff) ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000140)={r4, 0x0, 0x0, 0x4000}) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x1214040, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={{0x14, 0x3e8}, [], {0x14, 0x3f5, 0x1, 0x0, 0x0, {0x3}}}, 0x28}, 0x1, 0x0, 0x0, 0x44840}, 0x0) syslog(0x4, &(0x7f0000002240)=""/142, 0x8e) executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsmount(r0, 0x0, 0x8) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x12) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000180)=0x10) socket(0x200000000000011, 0x2, 0x0) socket(0x200000000000011, 0x2, 0xd) executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb4e02000) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x1f) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x1fd, 0xdde6f5e34f1fb078, 0xb000, 0x2000, &(0x7f0000738000/0x2000)=nil}) io_uring_register$IORING_REGISTER_PBUF_RING(0xffffffffffffffff, 0x16, &(0x7f0000000740)={&(0x7f0000001000)={[{0x0}]}, 0x1}, 0x1) io_uring_register$IORING_UNREGISTER_PBUF_RING(0xffffffffffffffff, 0x17, 0x0, 0x1) eventfd2(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) mount(0x0, &(0x7f0000000040)='.\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) getcwd(0x0, 0x0) executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x204001) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010028bd70000700000002000000080001"], 0x1c}, 0x1, 0x0, 0x0, 0x40089}, 0x40) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) executing program 32: prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x204001) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x0) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010028bd70000700000002000000080001"], 0x1c}, 0x1, 0x0, 0x0, 0x40089}, 0x40) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) executing program 1: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x3, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc}}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, r0}, 0x94) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) io_getevents(0x0, 0x6, 0x6, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x3938700}) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x40) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1a0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x34, 0xd, 0x6, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000084) executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x8081) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x3) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0xdddd0000, 0x1000, &(0x7f000000d000/0x1000)=nil}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x44, r4, 0x211, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}}, 0x0) executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000400)=""/85) syz_open_dev$vbi(0x0, 0x1, 0x2) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) read$FUSE(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x3, @pix={0x434c, 0x8, 0x584e4f53, 0x4, 0xc, 0x7, 0x0, 0x40000005, 0x1, 0x4, 0x2, 0x7}}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r2, &(0x7f0000000180)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x2}}, 0x10) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000180)={0x42, 0x0, 0x2}, 0x10) r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) io_setup(0x1, &(0x7f0000000380)) write$char_usb(r4, &(0x7f0000000040)="e2", 0x2778) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x0) executing program 0: r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000b00)=0x6) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x30}}, 0x0) epoll_create(0x7) pipe(0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x482, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000b00), r3) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x2c, r4, 0x101, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x20008020) executing program 3: socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x2120, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r0 = openat$incfs(0xffffffffffffff9c, 0x0, 0x400000, 0x110) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet(0x2, 0x800, 0x9) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4001090}, 0x40080) syz_emit_ethernet(0x1046, 0x0, 0x0) setfsgid(0xee00) socket$kcm(0x10, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x38) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote, 0x3}, 0x1c) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)=',', 0xf338}], 0x1) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) lsetxattr$security_capability(&(0x7f0000000180)='./file2\x00', &(0x7f0000000080), &(0x7f0000000380)=@v2={0x2000000, [{0x8e2, 0x6851}, {0x3, 0x5}]}, 0x14, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000780)={[{@workdir={'workdir', 0x3d, './bus'}}]}) truncate(&(0x7f0000000140)='./file2\x00', 0xff) executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000440)) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x80) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0xba98575a95aeb70d) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x337) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001b1401002abdd444d446df2508000100000000000900"], 0x24}, 0x1, 0x0, 0x0, 0x4000801}, 0x40810) r4 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r4, &(0x7f0000000740)={0x2, 0x4001, @remote}, 0x10) setsockopt$SO_BINDTODEVICE_wg(r4, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) sendto$inet(r4, &(0x7f0000000040)="e5", 0xffffffe4, 0x0, 0x0, 0x0) executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0xffffffffffffffff}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) fcntl$setstatus(r3, 0x4, 0x40800) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={r0, 0xee01}, 0xc) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$P9_RUNLINKAT(r4, 0x0, 0x0) ftruncate(r4, 0x2000009) sendfile(r3, r4, 0x0, 0x7ffff004) executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8084) socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd(0xffffffffffffffff, 0x0, 0x0) fcntl$setown(r3, 0x8, 0x0) fspick(0xffffffffffffff9c, 0x0, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/protocols\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$FUSE(r4, &(0x7f0000004100)={0x2020}, 0x2020) executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_HEADER(r0, 0x0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x101c42, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000064}, 0xc010) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x240, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xd) read(r2, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x48}}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0xfffffee2) splice(r1, 0x0, r3, 0x0, 0x807, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000240)=0x2, 0x4) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000001040102000000c9fd0000000000000008000340000104000500010001"], 0x24}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, 0x0, 0x200c004) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_open_dev$sg(0x0, 0x6f5e, 0x0) ioctl$FIBMAP(r6, 0x1, 0x0) sendmsg$nl_route(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYRESOCT=r4, @ANYBLOB="8b040400000000002000128008000100736974001400028008200300ffffffff08000200ac14142e"], 0x40}}, 0x0) executing program 4: mkdir(0x0, 0x0) mprotect(&(0x7f0000afb000/0x4000)=nil, 0x4000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)=@x86={0x7, 0x4, 0x8, 0x0, 0x1000, 0xe, 0x7, 0xf3, 0x9, 0x7, 0x6, 0x0, 0x0, 0x6, 0x10, 0x4a, 0x9, 0x7f, 0x9f, '\x00', 0x6b}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) clock_gettime(0x9, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') preadv(r6, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/83, 0x53}], 0x1, 0x8f, 0x3b16) executing program 4: sched_setaffinity(0x0, 0x0, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x34}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xb2, &(0x7f0000000140)=""/178, 0x2c8a4ed31704d5db, 0x6f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xb2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a3000000000090003007379"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000007c0)=ANY=[], 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000300)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x7e) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0xe0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) socket$key(0xf, 0x3, 0x2) executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf5c5d000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r4, 0x0, 0x400d0) r5 = fanotify_init(0x8, 0x1) fanotify_mark(r5, 0x105, 0x40001032, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x101000, 0x108) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000000100)) mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x103) mount$cgroup(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000080)={[{@name={'name', 0x3d, 'user_.'}}, {@name={'name', 0x3d, 'name'}}]}) executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000400)=""/85) syz_open_dev$vbi(0x0, 0x1, 0x2) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) read$FUSE(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x3, @pix={0x434c, 0x8, 0x584e4f53, 0x4, 0xc, 0x7, 0x0, 0x40000005, 0x1, 0x4, 0x2, 0x7}}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r2, &(0x7f0000000180)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x2}}, 0x10) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000180)={0x42, 0x0, 0x2}, 0x10) r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) io_setup(0x1, &(0x7f0000000380)) write$char_usb(r4, &(0x7f0000000040)="e2", 0x2778) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x0) executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) openat$panthor(0xffffffffffffff9c, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) keyctl$set_reqkey_keyring(0xe, 0x3) sendmsg$unix(r1, 0x0, 0x88d4) r4 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r5, 0x7, 0x1, 0xffff}, &(0x7f0000000080)=0x10) executing program 3: syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1ff, 0x2000) r0 = socket(0x40000000015, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) r2 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="0100280000000000000004000000200001800d0001007564703a73797a32"], 0x34}}, 0x4040) write$sndseq(r3, &(0x7f0000000180)=[{0x0, 0x47, 0x0, 0x0, @tick, {0x40, 0xff}, {0x0, 0x9}, @control={0x3, 0x5a, 0x93}}, {0x0, 0x0, 0x0, 0x2, @time={0x367f, 0xfffffffd}, {}, {0x80}, @connect={{0x40, 0x7}, {0x80, 0xf6}}}], 0x38) read$msr(r1, 0x0, 0xffffffffffffff87) socket$inet6(0xa, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(0x0, r0) read$rfkill(r3, &(0x7f00000002c0), 0x8) socket(0x10, 0x2, 0x0) executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000300)={0x11, 0x16, 0x0, 0x1, 0x81}, 0x14) r1 = syz_io_uring_setup(0x5c2, &(0x7f00000003c0)={0x0, 0x8832, 0x0, 0x4, 0x21b}, &(0x7f0000000180)=0x0, &(0x7f0000000580)=0x0) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0x8d8, 0x5, 0x36315247, 0x6, 0x8000002, 0xb, 0x0, 0xffffffff, 0x0, 0x6, 0x0, 0x4}}) r4 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$int_in(r4, 0x5452, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000004c0)=@IORING_OP_TIMEOUT={0xb, 0x49, 0x0, 0x0, 0x4, &(0x7f0000000280)={0x0, 0x989680}, 0x1, 0x40, 0x1}) io_uring_enter(r1, 0x6e2, 0x3900, 0x3, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r5, 0xda90) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet_nvme_of_msg(r6, &(0x7f00000001c0)={@data_h2c={{0x6, 0x2, 0x18, 0x3}, 0x1, 0x8, 0x7ff, 0x7, "103fcafa"}, @val=0x0}, 0x88, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000002100)=ANY=[]) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000240)={0x4, 0x0, 0x0, r4}, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x404000, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r5, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000047c0)={0x2020}, 0x2020) r6 = socket(0x10, 0x3, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x24000040, 0x0, 0x0) executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xf, 0xfffffffffffff801}, 0x0) write$binfmt_register(0xffffffffffffffff, &(0x7f0000000080)={0x3a, 'syz0', 0x3a, 'M', 0x3a, 0xffffffffffffff0c, 0x3a, '', 0x3a, '\x00', 0x3a, './file0'}, 0x28) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001380)={0x0, 0x1130}, 0x1, 0x0, 0x0, 0xa8ba7482a5555606}, 0x8080) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000002000)=""/102400, 0x19000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="58000000020605000000000000000000000000030c000300686173683a6970000900020073797a320000000005000400000000000500050002000000050001"], 0x58}}, 0x20000000) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r2, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={0x0}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x9840) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffffffffffb, 0x6, 0x4, @buffer={0x300, 0x56, &(0x7f0000000440)=""/86}, &(0x7f0000000380)="259374c94982", 0x0, 0x0, 0x14, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) r4 = fanotify_init(0x200, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) fanotify_mark(r4, 0x455, 0x8000003, r5, 0x0) executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0xffffffffffffffff, 0x806, 0x2, 0xffffffff}, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(0xffffffffffffffff, 0x3b85, 0x0) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(0xffffffffffffffff, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1}) memfd_create(&(0x7f0000000440)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) mount(0x0, 0x0, &(0x7f0000000080)='configfs\x00', 0x200, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x22) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x80001, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r3, 0xc0285700, &(0x7f0000000000)={0x5, "340b7832ceefd131b8e6498c25f58fad9987ffe93bbabd18cf501922de974a27", 0xffffffffffffffff}) fanotify_init(0x10, 0x40000) ioctl$SYNC_IOC_MERGE(0xffffffffffffffff, 0xc0303e03, &(0x7f0000000180)={"2486910284ed923431d4c5d5fbf514fd00", r4}) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) ioctl$SW_SYNC_IOC_INC(r3, 0x40045701, &(0x7f00000002c0)=0x5) executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000046000200000000000700000000000000050001000000000085100000faffffff95"], &(0x7f0000000000)='GPL\x00'}, 0x94) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r0) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000059770c40c009030243d3000000010902120001000000000904"], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000800)={0x84, &(0x7f00000002c0)={0x0, 0xd, 0x1, "a4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$ttys(0xc, 0x2, 0x0) keyctl$link(0x8, r0, r1) r3 = syz_open_dev$evdev(&(0x7f0000000040), 0x3ff, 0x121000) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000dc0)={r0, 0x2f, 0x80}, &(0x7f0000000e00)={'enc=', 'oaep', ' hash=', {'streebog512-generic\x00'}}, &(0x7f0000000e80)="e831f3e9430582f734042a430d98fe372817199beb324f0419fa8c5a50ae77ac098d74a0694a5ab66ef40f9ba64af8", &(0x7f0000000ec0)=""/128) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000200)=""/27) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) syz_usb_connect$cdc_ncm(0x0, 0x94, &(0x7f0000000740)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x82, 0x2, 0x1, 0x0, 0x40, 0x81, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "b50a8dc0"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x8001, 0x2, 0x8000, 0x4}, {0x6, 0x24, 0x1a, 0xd, 0x1}, [@call_mgmt={0x5, 0x24, 0x1, 0x1, 0x80}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x7, 0x8, 0x9}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x5, 0x6, 0x5, 0x10, 0x43}, @obex={0x5, 0x24, 0x15, 0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0xa, 0x9, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0xd, 0x2, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x8, 0x4, 0xf7}}}}}}}]}}, &(0x7f0000000d40)={0xa, &(0x7f00000008c0)={0xa, 0x6, 0x200, 0x4, 0x13, 0xff, 0x10, 0x8}, 0x171, &(0x7f0000000900)={0x5, 0xf, 0x171, 0x4, [@ssp_cap={0xc, 0x10, 0xa, 0x8, 0x0, 0x0, 0xff00, 0xad4}, @generic={0xd4, 0x10, 0x2, "cc1d5a687ecd6fcb8894d73fdf4332a82b9ce61602f5e72f225190d7ca26622e402ed52c1da7ddf766d723323d198b54b74ae56a817556f5a58dc48b8c0974d0b4824d873316fbe5b9e86dff8c09fc28852585b6f213f6f6a3ae0c74ffc121ddb4ebf049f6591f54c33abcf608eea4261ee88859daed1dd4c84ed3fd292537eb60157a82c9b01ad4c39b75b2f6f2a11a4e96e18476b1c2f5104e551c5e33d92dc1e9f46e9c961651eae6b210d1e34dbbcefcaee3911c68d3e1b3f958b2e32d79046b263ad1a4a56d7b4a743afb53dfd2ec"}, @generic={0x81, 0x10, 0xb, "a5e86f2d65d07ee5af021599c6e6211b267d399b25e646445d8bf9f2ffbdda8e3c7dc3ef40165df7973aa200f0ee142ca3340a46dcd6b33b6632c31aae49ac6706d97ffc54a3700ac30a61d96f6a99704888aeb24fb0c12f0614118c85087767d25d410778928f979452133f36ee4432af1e044ae1328f4a706ef12d656a"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x6, 0xf, 0x0, 0xaa, 0x9}]}, 0x5, [{0x93, &(0x7f0000000a80)=@string={0x93, 0x3, "fb0108acf48408ab5f7aee3adeb81c0fd52516db13eb931a86c781b45181dc899800219e16ff5ad0f56b524caea840e40ea816eddf97a77f0d4af3e0f47972c49dd22536600f0b9924c5f6c4586690f359cc4811286fff61f93200aa041b0e917fa0cf236c4827247aca58b1232d918dd0d811c660e010646cdb186597cb933821aa82f423f830853b8f031d61bafa20a2"}}, {0xf1, &(0x7f0000000b40)=@string={0xf1, 0x3, "d0fdb63d7439516206da160804fa962f564c3552c600272bcd8fb044606643bee34627bc4d8c60f6059cedcd76596f907cc674deba253dd2b6434e37292a3c58561e4b57060c8401edffada4d9edbf9d31f34373045570803521e64aa00b7fcdb6fbe372f077bccbcb0157a0d628907547324b6bfc8d11d994eb45e7722e6adbfe51ec3e7ac6e82cecc457739d0e2ae779d46f3480415b7d040fbd86d79129f55074a477c64c70ca1d99fa985fe338b7fb434806e9e8e31d99e3865b7f104e2cdf627399f4ed7e9e7b536f46cadad989d32595a7b2a0f6bc29df1582549a1e0a1c34c81f750f5707be4eb9cc7f62f7"}}, {0x0, 0x0}, {0x5b, &(0x7f0000000c80)=@string={0x5b, 0x3, "1e59668640600466ee885cd045e874250d7bf0904b47a04b472a77708c3035f366a1ef9e594b5b94f11dc2f365f8aab23eb25af92d29e0fe6ca5f6e9b2473d4af979c669592d6a0b02f2a1a965542fadda89d9291b2b6d82c2"}}, {0x40, &(0x7f0000000d00)=@string={0x40, 0x3, "b42865e068f39b084a99f91cf301a914f040e5f1ac7a7bea6627436b20a3c76c8cfb076bb263ad99edaf04a8ac0406a4692c7f98fab264581f31010b43c5"}}]}) r5 = socket$nl_rdma(0x10, 0x3, 0x14) syz_usb_control_io$printer(r2, &(0x7f0000000440)={0x14, &(0x7f00000003c0)={0x20, 0x11, 0x8, {0x8, 0x9, "ad9229c99934"}}, &(0x7f0000000400)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x820}}}, &(0x7f0000000700)={0x34, &(0x7f00000004c0)={0x40, 0x10, 0x83, "cc9e6d914026e837fdae8e9df484302b27de341c72f40b81bd092bc8e84a1e65a0fdb9ddcbe413d26e7d921b4f7c7942732d2c42ee2f9ee2ebde7b13847a9633006895fb03b675f3f26df549db43c3ed0dac3c863e987002a03bf1594b92e0e818c62a0d50e9273e24aee5a60746b02d9662c1070ff613a1dfcf60684b88b70252f81c"}, &(0x7f0000000580)={0x0, 0xa, 0x1, 0x4}, &(0x7f00000005c0)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000600)={0x20, 0x0, 0x2}, &(0x7f0000000680)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000006c0)={0x20, 0x0, 0x1, 0x40}}) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000111401"], 0x20}, 0x1, 0x0, 0x0, 0x811}, 0x4080) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r5}, 0x8) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000080900010073797a30000000005c000000030a1b000000000000000000050000000900010073797a30000000000900030073797a300000000008000a40000000032800048008000240000000120800014000000000140004"], 0xa4}}, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000000)) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000100)) executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newtaction={0x5c, 0x30, 0x1, 0x0, 0x0, {}, [{0x48, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x6, 0x2}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0xc, &(0x7f0000000300)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) socket(0x400000000010, 0x3, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) sendfile(r3, r3, 0x0, 0x40008) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x107, 0xf, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@xdp={0x2c, 0x8, 0x0, 0x6}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)="00030200ffff000007000000a2ff8201045e957323d254f0", 0x18}, {&(0x7f00000003c0)="60a75dc565ef116aa412580445034943beea59637ecdd8a174caf38d7adc18f6b256e8bed6bca0ce4f2f8f300a86", 0x2e}], 0x2}, 0x40011) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r3 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x7, 0x20002f9}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x501, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) r4 = socket$inet(0x2, 0x80001, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{0x0, 0x10}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000300)=0x8) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x4000845) io_uring_enter(r3, 0x2219, 0x7721, 0x16, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000001000/0x1000)=nil) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x111, 0x9}}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000640)=""/4104, 0x440000}], 0x1f77) open(&(0x7f0000000040)='./bus\x00', 0x64842, 0x44) gettid() executing program 1: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r6, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash replaying the whole log did not cause a kernel crash single: executing 6 programs separately with timeout 1m40s testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r6, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program crashed: KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb single: successfully extracted reproducer found reproducer with 22 syscalls minimizing guilty program testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r6, 0x90004) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) listen(r6, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(0xffffffffffffffff, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-socket$nl_route-ioctl$sock_SIOCGIFINDEX-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'wg0\x00'}) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-socket$nl_route-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program crashed: KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r3, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {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}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, 0x0, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program crashed: KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r3, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r5, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program crashed: general protection fault in lock_sock_nested testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program crashed: KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, 0x0, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}}, 0x24}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, 0x0, 0x0) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(0x0, 0x16) program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB], 0x16) program did not crash extracting C reproducer testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program crashed: KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb simplifying C reproducer testing compiled C program (duration=1m45.88492765s, {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}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program did not crash testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program did not crash testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program did not crash testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program crashed: KASAN: slab-use-after-free Read in l2cap_connect_cfm a never seen crash title: KASAN: slab-use-after-free Read in l2cap_connect_cfm, ignore testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program crashed: general protection fault in lock_sock_nested testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program crashed: KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false 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}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program crashed: general protection fault in lock_sock_nested testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program crashed: KASAN: slab-use-after-free Read in l2cap_connect_cfm a never seen crash title: KASAN: slab-use-after-free Read in l2cap_connect_cfm, ignore testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program crashed: KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program did not crash testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program crashed: KASAN: slab-use-after-free Read in l2cap_connect_cfm a never seen crash title: KASAN: slab-use-after-free Read in l2cap_connect_cfm, ignore testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program crashed: KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program did not crash testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program did not crash testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program did not crash testing compiled C program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci program did not crash testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash validation run: crashed=false testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program crashed: KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb validation run: crashed=true testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program crashed: KASAN: slab-use-after-free Read in l2cap_sock_new_connection_cb validation run: crashed=true testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash validation run: crashed=false testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash validation run: crashed=false testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program did not crash validation run: crashed=false testing program (duration=1m45.88492765s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_io_uring_setup-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-socket$inet6_sctp-sched_setscheduler-madvise-socket$nl_route-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-listen-syz_emit_vhci detailed listing: executing program 0: syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xf635, 0x2000, 0x0, 0xfffffffc}, &(0x7f0000000240), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setscheduler(0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x5}, {0xfff1, 0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @qdisc_kind_options=@q_clsact={0xb}]}, 0x40}}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r4, 0x90004) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="043e130100c900"], 0x16) program crashed: general protection fault in lock_sock_nested validation run: crashed=true reproducing took 2h32m34.299762618s repro crashed as (corrupted=false): kobject: kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. Bluetooth: hci1: failed to register connection device Oops: general protection fault, probably for non-canonical address 0xdffffc000000006b: 0000 [#1] SMP KASAN PTI KASAN: null-ptr-deref in range [0x0000000000000358-0x000000000000035f] CPU: 1 UID: 0 PID: 60 Comm: kworker/u9:0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 Workqueue: hci1 hci_rx_work RIP: 0010:kasan_byte_accessible+0x12/0x30 mm/kasan/generic.c:210 Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 e9 10 74 fb 08 cc 66 66 66 66 66 66 2e RSP: 0018:ffffc9000126f3c8 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: ffffffff88ec0aae RCX: 0000000080000001 RDX: 0000000000000000 RSI: ffffffff88ec0aae RDI: 000000000000006b RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffffff8a2206b0 R12: 0000000000000000 R13: 0000000000000358 R14: 0000000000000358 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff888126440000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f26ef4c9e80 CR3: 000000001199c000 CR4: 00000000003526f0 Call Trace: __kasan_check_byte+0x12/0x40 mm/kasan/common.c:573 kasan_check_byte include/linux/kasan.h:402 [inline] lock_acquire+0x79/0x2e0 kernel/locking/lockdep.c:5842 lock_sock_nested+0x3e/0x130 net/core/sock.c:3780 lock_sock include/net/sock.h:1709 [inline] l2cap_sock_ready_cb+0x46/0x160 net/bluetooth/l2cap_sock.c:1701 l2cap_le_start+0x25b/0x1750 net/bluetooth/l2cap_core.c:1368 l2cap_conn_ready net/bluetooth/l2cap_core.c:1621 [inline] l2cap_connect_cfm+0x83d/0x1390 net/bluetooth/l2cap_core.c:7368 hci_connect_cfm+0x95/0x140 include/net/bluetooth/hci_core.h:2139 le_conn_complete_evt+0xf65/0x1430 net/bluetooth/hci_event.c:5847 hci_le_conn_complete_evt+0x187/0x470 net/bluetooth/hci_event.c:5873 hci_event_func net/bluetooth/hci_event.c:7781 [inline] hci_event_packet+0x7af/0x12c0 net/bluetooth/hci_event.c:7838 hci_rx_work+0x3ee/0x1030 net/bluetooth/hci_core.c:4077 process_one_work kernel/workqueue.c:3275 [inline] process_scheduled_works+0xb02/0x1830 kernel/workqueue.c:3358 worker_thread+0xa50/0xfc0 kernel/workqueue.c:3439 kthread+0x388/0x470 kernel/kthread.c:467 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:kasan_byte_accessible+0x12/0x30 mm/kasan/generic.c:210 Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 e9 10 74 fb 08 cc 66 66 66 66 66 66 2e RSP: 0018:ffffc9000126f3c8 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: ffffffff88ec0aae RCX: 0000000080000001 RDX: 0000000000000000 RSI: ffffffff88ec0aae RDI: 000000000000006b RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffffff8a2206b0 R12: 0000000000000000 R13: 0000000000000358 R14: 0000000000000358 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff888126440000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f26ef4c9e80 CR3: 000000001199c000 CR4: 00000000003526f0 ---------------- Code disassembly (best guess), 4 bytes skipped: 0: 0f 1f 40 00 nopl 0x0(%rax) 4: 90 nop 5: 90 nop 6: 90 nop 7: 90 nop 8: 90 nop 9: 90 nop a: 90 nop b: 90 nop c: 90 nop d: 90 nop e: 90 nop f: 90 nop 10: 90 nop 11: 90 nop 12: 90 nop 13: 90 nop 14: 0f 1f 40 d6 nopl -0x2a(%rax) 18: 48 c1 ef 03 shr $0x3,%rdi 1c: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 23: fc ff df * 26: 0f b6 04 07 movzbl (%rdi,%rax,1),%eax <-- trapping instruction 2a: 3c 08 cmp $0x8,%al 2c: 0f 92 c0 setb %al 2f: e9 10 74 fb 08 jmp 0x8fb7444 34: cc int3 35: 66 data16 36: 66 data16 37: 66 data16 38: 66 data16 39: 66 data16 3a: 66 data16 3b: 2e cs final repro crashed as (corrupted=false): kobject: kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. Bluetooth: hci1: failed to register connection device Oops: general protection fault, probably for non-canonical address 0xdffffc000000006b: 0000 [#1] SMP KASAN PTI KASAN: null-ptr-deref in range [0x0000000000000358-0x000000000000035f] CPU: 1 UID: 0 PID: 60 Comm: kworker/u9:0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 Workqueue: hci1 hci_rx_work RIP: 0010:kasan_byte_accessible+0x12/0x30 mm/kasan/generic.c:210 Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 e9 10 74 fb 08 cc 66 66 66 66 66 66 2e RSP: 0018:ffffc9000126f3c8 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: ffffffff88ec0aae RCX: 0000000080000001 RDX: 0000000000000000 RSI: ffffffff88ec0aae RDI: 000000000000006b RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffffff8a2206b0 R12: 0000000000000000 R13: 0000000000000358 R14: 0000000000000358 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff888126440000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f26ef4c9e80 CR3: 000000001199c000 CR4: 00000000003526f0 Call Trace: __kasan_check_byte+0x12/0x40 mm/kasan/common.c:573 kasan_check_byte include/linux/kasan.h:402 [inline] lock_acquire+0x79/0x2e0 kernel/locking/lockdep.c:5842 lock_sock_nested+0x3e/0x130 net/core/sock.c:3780 lock_sock include/net/sock.h:1709 [inline] l2cap_sock_ready_cb+0x46/0x160 net/bluetooth/l2cap_sock.c:1701 l2cap_le_start+0x25b/0x1750 net/bluetooth/l2cap_core.c:1368 l2cap_conn_ready net/bluetooth/l2cap_core.c:1621 [inline] l2cap_connect_cfm+0x83d/0x1390 net/bluetooth/l2cap_core.c:7368 hci_connect_cfm+0x95/0x140 include/net/bluetooth/hci_core.h:2139 le_conn_complete_evt+0xf65/0x1430 net/bluetooth/hci_event.c:5847 hci_le_conn_complete_evt+0x187/0x470 net/bluetooth/hci_event.c:5873 hci_event_func net/bluetooth/hci_event.c:7781 [inline] hci_event_packet+0x7af/0x12c0 net/bluetooth/hci_event.c:7838 hci_rx_work+0x3ee/0x1030 net/bluetooth/hci_core.c:4077 process_one_work kernel/workqueue.c:3275 [inline] process_scheduled_works+0xb02/0x1830 kernel/workqueue.c:3358 worker_thread+0xa50/0xfc0 kernel/workqueue.c:3439 kthread+0x388/0x470 kernel/kthread.c:467 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:kasan_byte_accessible+0x12/0x30 mm/kasan/generic.c:210 Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 e9 10 74 fb 08 cc 66 66 66 66 66 66 2e RSP: 0018:ffffc9000126f3c8 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: ffffffff88ec0aae RCX: 0000000080000001 RDX: 0000000000000000 RSI: ffffffff88ec0aae RDI: 000000000000006b RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffffff8a2206b0 R12: 0000000000000000 R13: 0000000000000358 R14: 0000000000000358 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff888126440000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f26ef4c9e80 CR3: 000000001199c000 CR4: 00000000003526f0 ---------------- Code disassembly (best guess), 4 bytes skipped: 0: 0f 1f 40 00 nopl 0x0(%rax) 4: 90 nop 5: 90 nop 6: 90 nop 7: 90 nop 8: 90 nop 9: 90 nop a: 90 nop b: 90 nop c: 90 nop d: 90 nop e: 90 nop f: 90 nop 10: 90 nop 11: 90 nop 12: 90 nop 13: 90 nop 14: 0f 1f 40 d6 nopl -0x2a(%rax) 18: 48 c1 ef 03 shr $0x3,%rdi 1c: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 23: fc ff df * 26: 0f b6 04 07 movzbl (%rdi,%rax,1),%eax <-- trapping instruction 2a: 3c 08 cmp $0x8,%al 2c: 0f 92 c0 setb %al 2f: e9 10 74 fb 08 jmp 0x8fb7444 34: cc int3 35: 66 data16 36: 66 data16 37: 66 data16 38: 66 data16 39: 66 data16 3a: 66 data16 3b: 2e cs