sockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x8800) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 09:22:19 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x8800) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 09:22:19 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) 09:22:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000040)={0x0, 0x10001, 0x3}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000002080)={r2, "ceb704720aa2b1d814cee8769d22ca0c"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00006d1000/0x3000)=nil, 0x3000, 0x1800003, 0x11, r3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r4, 0xffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000440), 0x5b1201, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r5, 0x0) poll(&(0x7f0000000180)=[{r5}, {}], 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) syz_open_dev$tty1(0xc, 0x4, 0x3) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x8, {"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", 0x1000}}, 0x1b7) 09:22:19 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400de0000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416adbeeefc0e9c60ebab1c176bfdbb4dde984510c82dc2b938189a7ca02f732e4c2eab72b4ad90682fd0a0c4ac106b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287684ab8373bb4df9d72876ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb39df9858037458a4ca037604007600b6be484e4c9517af216bd8ed42f7dd5adb8e49f4a94608c9a20819e02cc2fdb4e3c80a2dd1467ae1ad6c082e6be45574d4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e14ffffffffe4b8a80366ce5409428a01ec61921a1b529cc8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa228504e4afd8c1cc3eb215ba22f43115f4d39dc7beedb130d9f2be90133ab82c000058b8c9370634060105baa664953514605fba3973aa021945b985a8a66e0200000057033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71b0dc3415c8e13db15d792e604a4f279b3b000100002c17bc0400000000000000ff8d01006200607a9a76e5d9656a7154c75773902a1bdf399df3925350765130312d095e9c1f973d091c198c1a11edb6b3cc425fe203d2f2655a76865c2c34e2470fcfb1248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487367d6d7ee7bb0749cacf56cf27409c60fca2e0004000000000000a9cb6f4a78444986f9b1ab61f9dab530388eb1f43d4abbfc59d6d1b18fe380df4bf024f120bd715d82033f2fb7d8fc9e0d77b294e097e293db7f002c0024ab2fd8e5e7fb178f047ba32548b4d32972cba6f49051cec1bf6f16231bbb90a2d201a5a47811a2278a03bf7700b06fa191ebd3a0c2ef0058ffebd7cc4cf81f74a7cdac01d998c24f34a5ba9a4a2039d0416e3f81074192c48c63c7d8e94a27a06a4e3d9acee835fd63384f52b8eeb70571e5bbb3e6d2b5eba505000000968981811f832d064048c0e0bbe46984f1f0d0504255c22ee8674053d0e160e525536edf56a93d0a7e6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f7886db2e1d0c24582bd4376eed61f8d5a01308243b08f1caa46be5244d64f8e875917f083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8fcc3d36c93230b7b059bc295aa0e38b1c3edc3492b96e73d2060acfd8145e4a5851bc4d6fdc5ad939d7795f3879bc622f1f2792074bc84892c97c809d116b059a718351620b846e31ce0b8ef953de70ea860b74a0f3c3dc11177b11c531fe22bcfc2002a95f1ecf607a8dc38e525f415a4bd46b38845ebca04061bac00627f7975fe599678fee48f83b5989543729e3600000000bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85a41cdcee8e6fa31f7d2137ed1fb4b21c13b9a2c5e3f7c9ef9c45a35ad3f0b9312be92986d63263b1aa5264cb4a82bc080de1f87808d0711dd76f2977ca7f2684bfa5c14a0cd6f1f561e34e4e8e51e81d4a355a7d00d917c16a2bb0cfb284fcfde9015769b9ee2c8ff10e934847604d930f62924d0562ce17f6dadf5053ed8f33092a41bb46e1878c5295fecc27f9ddd1f62da58c00020000000000d5cca38a05e70591d5cdab1c268ef3c1984c7c0a566cfc2ab6e6fbc99ec206a54fb49056a555414178ef00d8b8f3c59f01eb5d83415994efcc6ec4b3c275cd6b1b5ff82ef7d7abb1d218e7a1d0afa285706841aac9ccc89df41c39dd58dd70d41cfed5cd1ed41dde5287186d08f4569dde45f8ad62edc65828fbb6e279f745d2872f0208635e465ca443a6a64c7803760880af23fb3f430a5d11fffc96dd1cb951642f1433f65b4e170a62a5f7a8d0f9d5cef0d17289c43d4aee2127f7a343899434594cc23e1c864164e130754b337e520f285dc670a31241bf657babf0615b85dc200a10294b7d5885b43ac62fc7f97a85586168483427072a535f2cac81ec261c00f725de74e48d9a86f7d4a5d28d56ce6d577ff4e992d7ca6d961f525f799b4517141fc98af0673b8296f867eca1ec07be11bc497a6f7d2b752bcf77c2908b64630ed5a0c2261bc2d5de6ee174534b8dfc0432ab6bbcf296d36807544aa7c3d3301fe227b713a371414c98695e559f9cbf6b046184064a5f24a4cc6f41f21fc24a3ad7d20a89e00a9dc99a40f890869d35fba3ce6f29c6f5918cdc5d9b5deef55d1859ea7eabc5717a781f83292a3337d4dddc97f31390bb2addd4581f9e7ef3e2693b46a8fc85be061ce79aa2832c04dc04db8b6536123b24be2ef80eb06b2d1ccfd58080d2330b9c7b87b5d17d48c32daffead3414b91603e250eeedc7d65675bca9037426f6797be3e93da96b5643d3feed0b7c885d247c6b830d7cbf3152f27522f5142dcc84a9e48a076b8f0142167abf5d6685d09945cbc778bcc3e7dcfac497bc1389a3bafc0d3b51b5a34ab9e5746ae5364ecb6ad9168040388c7640bfa2f886c259718543de7eebf4da8d1c3e76daace5217761d933d06bbe9609fcf5971aa1e7abaf78a96012a4ada1a9cd217fb2a0da2d521454ea9e8fcd3b5badfd6fd1d13a71345b841d04a02bf44195df032c59608a555bc44873272812e0fb874618a0b56b0000000000000000000000003c5931e1481cac0c9ddc5e6dcf52c86fef0dac0465c1ebc8449a9ebbc405603cb2a9bfdc027d24a8a557499c3b62fbddee3f78d547658c6975a29d085e9fef0ebfb4022fc266c497d57e8304f3f68b87d66955115db33870a9c88a3ffe1ad2f52c1fa46028a80bfce44b0f787a7e5de91739e25501a1fe16c255f7eff5d3c7e2bca83b6eb261392eb6c57ac1b6ba10ccb0abaf5b073f9715407b27e3f03992059471ce8c65228fe31f2cdcaa3c9ef31805c55ad360bbe42bf16ed7cec6ca2aae473a0a10186eb5239755deaa4be1f71a8b774dcede56de1d0ef8aadb"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27a6acf4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000300)=0xdf) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ec0100002800271d000022000000000000000000", @ANYRES32=r3, @ANYBLOB="04160970f35ec04164716e5838c9100ef66dcf86ab0a1bb8b0a1"], 0x1ec}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000480)={@local, @dev, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000640)={0x0, @generic={0x3, "0c61801ef14ef656f3f3859c539f"}, @qipcrtr={0x2a, 0x1, 0x4000}, @xdp={0x2c, 0x8, 0x0, 0x34}, 0x3f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x52b3b92d, 0xff}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @local}}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001480)=ANY=[@ANYBLOB="ec0100002800270d008000"/20, @ANYRES32=r9, @ANYBLOB="008000e9ff7f0000f2ff00000800010075333200c0010200bc010100040002006400cf8168a40105510004d757a4a40707000000ff03a4296afe829fff7d1575af0b9bbb76c90bb916d18bfb80deb11ae28cebf621ba1d77465337a3390bfda31962798d2ec72d9696c39b7eef53099582e54dac5088c00827f0e510fa6fffccc60a33bcf44f57df0300000000000000b9bae8462d0aea6f2d852ceb78e1c3884d109e8d46beecdf19582713ee05c124efed6ea0fcd6e7"], 0x1ec}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000001740)=ANY=[@ANYBLOB="0000000000e4cbfb180c67b46a795695b88fb24e06e905000000d4d1a0e927fdb7dfa51974db35779e51d80b7cfbea48c4fb55740dfe4cc6764129e14dbb4e24d334316e39a8347fd3cb0f5adf6a46e8fbe8cb66b401eb799e341410f1cefee007ac21c141f5ffe2a93a6b612592c27c", @ANYRES16=0x0, @ANYBLOB="000329bd7000fddbdf251300000070000180080003000300000008000300020000001400021069703665727370616e3000000000000008000100", @ANYRES32=r3, @ANYBLOB="08008af2", @ANYRES32=r4, @ANYBLOB="140002006e657464657673696d30000000000000140002006772653000000000000000000000000008000100", @ANYRES32=r5, @ANYBLOB="effffaff000000005c00901e08000100aecd9695ca0d944938ab77983a0591efd5cae0ee70b178a2741efba49ed09ce33f911026ec0118d937db09ce27f75ccf5e98329f694d94a972d4b70285dc18b8c447956b35a2f40bc92927fff36731ee6068e59e3b1be2765a71e9c501c933", @ANYRES32=r6, @ANYBLOB="0800030001000000140002006970365f767469300000000000000000140002006272696467653000000000000000000008000300020000000800030001000000080003000300000008000100", @ANYRES32=r9, @ANYBLOB], 0xe0}, 0x1, 0x0, 0x0, 0x24000085}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xa4, 0x7f, 0x0, 0x1, 0x0, 0x6, 0x90018, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x22, 0x1, @perf_bp={&(0x7f0000000500), 0x4}, 0x4c1a3, 0x80000001, 0x8000004, 0x0, 0x1, 0x0, 0xffff, 0x0, 0x1ff, 0x0, 0x39}, 0x0, 0xa, 0xffffffffffffffff, 0x8) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000828b0d718540a3301f5e5dfe3bd7000fddbdf2514"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8030000, 0x0, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x40000000}, 0x28) [ 241.019111][T10325] block nbd2: shutting down sockets [ 241.027331][T10338] block nbd5: shutting down sockets 09:22:20 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x8800) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 09:22:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0xffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec0100002800270d00"/20, @ANYRES32=r5, @ANYBLOB="04"], 0x1ec}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@deltclass={0x3c, 0x29, 0x200, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0x7, 0xa}, {0xfff2, 0x10}, {0x3, 0xffe0}}, [@tclass_kind_options=@c_sfq={0x8}, @TCA_RATE={0x6, 0x5, {0x20, 0x5}}, @tclass_kind_options=@c_sfq={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x84}, 0x4001) sendmsg$nl_route(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@setlink={0x48, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x48}}, 0x0) [ 241.209631][T10334] blktrace: Concurrent blktraces are not allowed on sg0 09:22:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e1f4655fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000e0f4655fe1f4655fe1f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000080)={[{@usrjquota}]}) 09:22:20 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) 09:22:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed329762b9f526289fd1cd58d9f15e553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000200)={0x3, 0x6, 0x8, 0x0, 0x5, "f7556dd93280ca18e6ccf29c83e556f1212b0b", 0x8, 0x81}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001cf5000504000002002e2c0000000000210000ec15000000000000"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x13, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x34c}, [@generic={0x6, 0x7, 0x2, 0x3, 0x200}]}, &(0x7f0000000280)='syzkaller\x00', 0xfffffffa, 0x1000, &(0x7f00000003c0)=""/4096, 0x0, 0x1, '\x00', 0x0, 0x0, r3, 0x14, 0x0, 0x0, 0x10, 0x0}, 0x78) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x8) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x2d, 0x8, 0x1f, 0x1, 0x0, 0xbdc2, 0x10214, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x81, 0x1}, 0x12000, 0x7ff, 0x1, 0x0, 0x5, 0xff, 0x2bc, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x10, r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) utimes(&(0x7f0000000040)='./bus\x00', 0x0) 09:22:20 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 241.428324][T10353] loop0: detected capacity change from 0 to 264192 [ 241.437423][T10350] netlink: 456 bytes leftover after parsing attributes in process `syz-executor.2'. [ 241.490711][T10363] block nbd5: shutting down sockets [ 241.496395][T10353] EXT4-fs (loop0): mounted filesystem without journal. Opts: usrjquota=,,errors=continue. Quota mode: none. [ 241.565118][T10370] netlink: 456 bytes leftover after parsing attributes in process `syz-executor.2'. [ 241.589734][T10371] blktrace: Concurrent blktraces are not allowed on sg0 09:22:20 executing program 0: r0 = getgid() r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) sendfile(0xffffffffffffffff, r2, 0x0, 0x81000) statx(r2, &(0x7f0000002440)='./file0\x00', 0x2000, 0x20, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xee00, r6) setgroups(0x1, &(0x7f0000000000)=[r6]) r7 = geteuid() fstat(r3, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') read$FUSE(r9, &(0x7f0000005d40)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(r10, 0xffffffffffffffff) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000300)="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", 0x2000, &(0x7f0000002d00)={&(0x7f0000000080)={0x50, 0x0, 0xff, {0x7, 0x21, 0x6, 0x1482, 0x0, 0x3, 0x8, 0x7fff}}, 0x0, &(0x7f0000000100)={0x18, 0x0, 0x8}, &(0x7f0000000140)={0x18, 0x0, 0xffffffff, {0x20}}, &(0x7f0000000180)={0x18, 0x0, 0xff}, &(0x7f00000001c0)={0x28, 0x0, 0x7, {{0x7, 0x1, 0x1}}}, &(0x7f0000002300)={0x60, 0x0, 0x8, {{0x9, 0x6, 0x22, 0x7, 0x7fff, 0x4}}}, &(0x7f0000002380)={0x18, 0x0, 0x2, {0x3}}, &(0x7f00000023c0)={0x14, 0x0, 0x0, {'{.^\x00'}}, &(0x7f0000002400)={0x20, 0x0, 0x4, {0x0, 0x14}}, &(0x7f0000002580)={0x78, 0xfffffffffffffffe, 0x9, {0xffffffffffffd365, 0xdb, 0x0, {0x6, 0x7, 0x0, 0x8, 0x7f800000000000, 0xffffffffffff7fff, 0x20, 0x7ff, 0x4, 0xc000, 0x2, r4, 0xffffffffffffffff, 0x7ff, 0x8}}}, &(0x7f0000002600)={0x90, 0x0, 0x65f5, {0x4, 0x1, 0x1, 0xfff, 0x20, 0xffffff35, {0x6, 0x0, 0x100000001, 0x3, 0x8, 0x43c53a4, 0x5, 0xfffffeff, 0x6, 0x4000, 0xd63e, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80}}}, &(0x7f00000026c0)={0x108, 0x0, 0x6, [{0x6, 0x1, 0x11, 0x7, 'ecb(cipher_null)\x00'}, {0x5, 0x3, 0x9, 0x22b, 'skcipher\x00'}, {0x3, 0xfffffffffffffff8, 0x9, 0x80000000, '@##-&!](\xb9'}, {0x3, 0x7ff, 0x1, 0xcbb9, '\x1c'}, {0x3, 0xe088, 0x11, 0xd7, 'ecb(cipher_null)\x00'}, {0x2, 0x89a, 0x9, 0xfffffffa, 'skcipher\x00'}]}, &(0x7f0000002880)={0x350, 0x0, 0x5f, [{{0x4, 0x0, 0x3, 0x3ff, 0x0, 0x7, {0x3, 0x0, 0x3f, 0x80000, 0x8, 0x0, 0x6, 0x3, 0x0, 0x1000, 0x0, 0x0, r6, 0x7, 0x400}}, {0x2, 0x0, 0x2, 0xefef, '*\b'}}, {{0x6, 0x3, 0x100000001, 0x8000, 0x0, 0x3, {0x4, 0x2, 0x9, 0xffffffffffffff68, 0x5, 0x4, 0x0, 0x9445, 0x2, 0xa000, 0x34, r7, r8, 0x9, 0x1f}}, {0x4, 0x7, 0x11, 0x10001, 'ecb(cipher_null)\x00'}}, {{0x4, 0x2, 0xffff, 0x3, 0xb4e, 0x7, {0x3, 0x22, 0x3, 0x3, 0x60b, 0x8, 0x1, 0x4000000, 0x5, 0x6000, 0x7fff, 0xee00, 0x0, 0x3}}, {0x5, 0x7f, 0x11, 0x9b5, 'ecb(cipher_null)\x00'}}, {{0x0, 0x0, 0x1, 0x5, 0x1, 0x9, {0x0, 0x1ff, 0x0, 0x8, 0x1, 0x8, 0x8, 0x1, 0x20, 0x1000, 0x0, 0xee01, 0xee01, 0x0, 0x6}}, {0x3, 0x5, 0x9, 0x10000, 'skcipher\x00'}}, {{0x3, 0x3, 0x5, 0xfffffffffffffffe, 0xffffff49, 0x0, {0x0, 0xffffffffffffffb4, 0x0, 0x9, 0x1, 0x162, 0xa4d1, 0xe0000, 0x18, 0x1000, 0x0, 0xee01, 0x0, 0x7fffffff, 0xffffff7f}}, {0x0, 0xfffffffeffffffff, 0x0, 0x5}}]}, &(0x7f0000002c00)={0xa0, 0x0, 0xbc1, {{0x0, 0x2, 0x101, 0x1, 0x3, 0x7f, {0x6, 0x1, 0x7ff, 0x1, 0x1, 0x0, 0x7ff, 0x200000, 0x797c, 0xa000, 0x80000001, r10, 0x0, 0xff, 0x9}}, {0x0, 0x1e}}}, &(0x7f0000002cc0)={0x20, 0xfffffffffffffff5, 0x0, {0x6, 0x4, 0x7, 0x800}}}) read$FUSE(0xffffffffffffffff, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000020, &(0x7f0000002100)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffd}}], [{@smackfsroot}, {@pcr={'pcr', 0x3d, 0x1d}}, {@euid_gt={'euid>', r11}}]}}) fchownat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x0, r0, 0x1000) 09:22:20 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x8800) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 09:22:20 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed329762b9f526289fd1cd58d9f15e553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000200)={0x3, 0x6, 0x8, 0x0, 0x5, "f7556dd93280ca18e6ccf29c83e556f1212b0b", 0x8, 0x81}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001cf5000504000002002e2c0000000000210000ec15000000000000"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x13, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x34c}, [@generic={0x6, 0x7, 0x2, 0x3, 0x200}]}, &(0x7f0000000280)='syzkaller\x00', 0xfffffffa, 0x1000, &(0x7f00000003c0)=""/4096, 0x0, 0x1, '\x00', 0x0, 0x0, r3, 0x14, 0x0, 0x0, 0x10, 0x0}, 0x78) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x8) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x2d, 0x8, 0x1f, 0x1, 0x0, 0xbdc2, 0x10214, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x81, 0x1}, 0x12000, 0x7ff, 0x1, 0x0, 0x5, 0xff, 0x2bc, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x10, r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) utimes(&(0x7f0000000040)='./bus\x00', 0x0) 09:22:20 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x7000006, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x7f, 0x1, 0x62, 0x0, 0x8001, 0x1009, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2c, 0x2, @perf_config_ext={0x2, 0xf4}, 0x40601, 0x5, 0x8, 0x0, 0x3, 0x34, 0xa0, 0x0, 0x5, 0x0, 0x5}, r1, 0x4, r0, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000780)=[{&(0x7f0000000080)=""/170, 0xaa}], 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:22:20 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) [ 241.934143][T10394] block nbd5: shutting down sockets 09:22:21 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1a02a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000003c0)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) r2 = fanotify_init(0x0, 0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x3938700}}, &(0x7f0000000100)) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/135, 0x200002c7}], 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f00000004c0)={{}, "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"}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r1}}, 0x0) timer_create(0x0, &(0x7f0000000000), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000aa9000/0x2000)=nil, 0x2000, 0xa) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) 09:22:21 executing program 0: perf_event_open(&(0x7f0000002c00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) setuid(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x301000, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/222, 0xde}, {&(0x7f0000000dc0)=""/236, 0xec}, {&(0x7f0000000100)=""/160, 0xa0}], 0x4, 0x5b7, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) setgid(0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$can_raw(0x1d, 0x3, 0x1) fstat(r3, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r4 = gettid() tkill(r4, 0x10) 09:22:21 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x8800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:22:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8040, 0x92) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) sendmmsg$inet6(r2, &(0x7f0000005280)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1, 0xba}, 0x1c, 0x0}}], 0x1, 0x8000) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000180), 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 242.182964][T10398] blktrace: Concurrent blktraces are not allowed on sg0 09:22:21 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) 09:22:21 executing program 1: r0 = perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x2000000000000288, &(0x7f0000000080)=[{0x3, 0x0, 0x8, 0x9}, {0xffff, 0x1, 0xfd, 0x1}, {0xbcf, 0x3, 0x17}, {0x5, 0xfa, 0x3, 0x1}]}, 0x23) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000900)=""/4096, 0x0) fcntl$dupfd(r1, 0x0, r0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0xffff, 0x0, 0x0, 0x0, 0x800}, r2, 0xd, r0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="05add89945843ceff42ba2a9d62c3f89e7cdd6957669f01cca6e12a2c27c0720901e0d4d6ac4cbf5ef2ea428094d4f6cd126165a5ee8f86770d4d513a6ebdcc72607846bea513fdb29d4433a848a8e1dda44eccc8b23280b38e747f56523939a85145c2da063a6cca5cf97ac249b8a11a5837f8e7561e2bfafe1bdf7d310776d6efd8bc30555c5", @ANYRES16, @ANYRES16=0x0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES16, @ANYBLOB="9896c795df2fac1ee2dcb18f26ccacdf03697ef2b382f12020fba6114a89eda7e2576a678416f07866b40fce348eff8cd3186e1bf20f520ed15cb032c6"], 0xfc30) 09:22:21 executing program 0: perf_event_open(&(0x7f0000002c00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) setuid(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x301000, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/222, 0xde}, {&(0x7f0000000dc0)=""/236, 0xec}, {&(0x7f0000000100)=""/160, 0xa0}], 0x4, 0x5b7, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) setgid(0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$can_raw(0x1d, 0x3, 0x1) fstat(r3, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r4 = gettid() tkill(r4, 0x10) [ 243.008522][T10435] blktrace: Concurrent blktraces are not allowed on sg0 [ 243.204997][ T8491] block nbd5: Receive control failed (result -32) [ 243.265555][T10404] block nbd5: shutting down sockets 09:22:22 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x8800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:22:22 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) [ 243.909039][T10459] blktrace: Concurrent blktraces are not allowed on sg0 09:22:22 executing program 0: perf_event_open(&(0x7f0000002c00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) setuid(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x301000, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/222, 0xde}, {&(0x7f0000000dc0)=""/236, 0xec}, {&(0x7f0000000100)=""/160, 0xa0}], 0x4, 0x5b7, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) setgid(0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$can_raw(0x1d, 0x3, 0x1) fstat(r3, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r4 = gettid() tkill(r4, 0x10) 09:22:23 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x7000006, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x7f, 0x1, 0x62, 0x0, 0x8001, 0x1009, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2c, 0x2, @perf_config_ext={0x2, 0xf4}, 0x40601, 0x5, 0x8, 0x0, 0x3, 0x34, 0xa0, 0x0, 0x5, 0x0, 0x5}, r1, 0x4, r0, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') preadv(r2, &(0x7f0000000780)=[{&(0x7f0000000080)=""/170, 0xaa}], 0x1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 09:22:23 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) [ 244.354614][T10474] blktrace: Concurrent blktraces are not allowed on sg0 [ 244.505517][ T8491] block nbd5: Receive control failed (result -32) [ 244.524777][T10452] block nbd5: shutting down sockets 09:22:24 executing program 4: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1a02a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000003c0)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) r2 = fanotify_init(0x0, 0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x3938700}}, &(0x7f0000000100)) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/135, 0x200002c7}], 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f00000004c0)={{}, "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"}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r1}}, 0x0) timer_create(0x0, &(0x7f0000000000), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000aa9000/0x2000)=nil, 0x2000, 0xa) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) 09:22:24 executing program 0: r0 = perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x2000000000000288, &(0x7f0000000080)=[{0x3, 0x0, 0x8, 0x9}, {0xffff, 0x1, 0xfd, 0x1}, {0xbcf, 0x3, 0x17}, {0x5, 0xfa, 0x3, 0x1}]}, 0x23) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000900)=""/4096, 0x0) fcntl$dupfd(r1, 0x0, r0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0xffff, 0x0, 0x0, 0x0, 0x800}, r2, 0xd, r0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="05add89945843ceff42ba2a9d62c3f89e7cdd6957669f01cca6e12a2c27c0720901e0d4d6ac4cbf5ef2ea428094d4f6cd126165a5ee8f86770d4d513a6ebdcc72607846bea513fdb29d4433a848a8e1dda44eccc8b23280b38e747f56523939a85145c2da063a6cca5cf97ac249b8a11a5837f8e7561e2bfafe1bdf7d310776d6efd8bc30555c5", @ANYRES16, @ANYRES16=0x0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES16, @ANYBLOB="9896c795df2fac1ee2dcb18f26ccacdf03697ef2b382f12020fba6114a89eda7e2576a678416f07866b40fce348eff8cd3186e1bf20f520ed15cb032c6"], 0xfc30) 09:22:24 executing program 1: r0 = perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x2000000000000288, &(0x7f0000000080)=[{0x3, 0x0, 0x8, 0x9}, {0xffff, 0x1, 0xfd, 0x1}, {0xbcf, 0x3, 0x17}, {0x5, 0xfa, 0x3, 0x1}]}, 0x23) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000900)=""/4096, 0x0) fcntl$dupfd(r1, 0x0, r0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0xffff, 0x0, 0x0, 0x0, 0x800}, r2, 0xd, r0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3}, 0x100) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="05add89945843ceff42ba2a9d62c3f89e7cdd6957669f01cca6e12a2c27c0720901e0d4d6ac4cbf5ef2ea428094d4f6cd126165a5ee8f86770d4d513a6ebdcc72607846bea513fdb29d4433a848a8e1dda44eccc8b23280b38e747f56523939a85145c2da063a6cca5cf97ac249b8a11a5837f8e7561e2bfafe1bdf7d310776d6efd8bc30555c5", @ANYRES16, @ANYRES16=0x0, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES16, @ANYBLOB="9896c795df2fac1ee2dcb18f26ccacdf03697ef2b382f12020fba6114a89eda7e2576a678416f07866b40fce348eff8cd3186e1bf20f520ed15cb032c6"], 0xfc30) 09:22:24 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) 09:22:24 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x8800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:22:24 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) [ 245.950409][T10529] blktrace: Concurrent blktraces are not allowed on sg0 [ 246.054730][T10527] blktrace: Concurrent blktraces are not allowed on sg0 09:22:25 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) 09:22:25 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) 09:22:25 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1a02a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000003c0)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) r2 = fanotify_init(0x0, 0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x3938700}}, &(0x7f0000000100)) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/135, 0x200002c7}], 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f00000004c0)={{}, "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"}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r1}}, 0x0) timer_create(0x0, &(0x7f0000000000), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000aa9000/0x2000)=nil, 0x2000, 0xa) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) [ 246.607087][ T8491] block nbd5: Receive control failed (result -32) 09:22:25 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) [ 246.656727][T10514] block nbd5: shutting down sockets 09:22:25 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 09:22:25 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) [ 246.912279][T10551] blktrace: Concurrent blktraces are not allowed on sg0 [ 247.001416][T10557] block nbd5: shutting down sockets 09:22:27 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 09:22:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) 09:22:27 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 09:22:27 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 09:22:27 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) [ 248.638302][T10620] block nbd5: shutting down sockets [ 248.721927][T10610] blktrace: Concurrent blktraces are not allowed on sg0 09:22:27 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) 09:22:27 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 09:22:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) [ 249.027388][T10627] block nbd5: shutting down sockets [ 249.148246][T10631] blktrace: Concurrent blktraces are not allowed on sg0 09:22:28 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x1a02a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000003c0)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) r2 = fanotify_init(0x0, 0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x3938700}}, &(0x7f0000000100)) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/135, 0x200002c7}], 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f00000004c0)={{}, "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"}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r1}}, 0x0) timer_create(0x0, &(0x7f0000000000), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000aa9000/0x2000)=nil, 0x2000, 0xa) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) 09:22:28 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:28 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 09:22:28 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 09:22:28 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 09:22:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) [ 249.560316][T10639] block nbd5: shutting down sockets 09:22:28 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:28 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 09:22:28 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) r7 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r7, 0xab04) 09:22:28 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 09:22:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 249.999664][T10659] block nbd5: shutting down sockets 09:22:29 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r5 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_DO_IT(r4, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) 09:22:30 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 09:22:30 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:30 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 09:22:30 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r5 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_DO_IT(r4, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) 09:22:30 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 09:22:30 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:30 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r5 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_DO_IT(r4, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) 09:22:30 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:30 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:30 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 09:22:31 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 09:22:31 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) 09:22:31 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) [ 252.300645][T10740] block nbd5: shutting down sockets 09:22:31 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) 09:22:31 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:31 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:31 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:31 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:31 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 252.735856][T10758] block nbd5: shutting down sockets 09:22:31 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:31 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) 09:22:31 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:32 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:32 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:32 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:32 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 253.281886][T10777] block nbd5: shutting down sockets 09:22:32 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 09:22:32 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:32 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:32 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:32 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:32 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:32 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:32 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 09:22:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:33 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:33 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:33 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:33 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 09:22:33 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:33 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:33 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r0) ioctl$NBD_DO_IT(r4, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 09:22:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:33 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 254.759438][T10831] block nbd5: shutting down sockets 09:22:33 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:33 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 09:22:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:33 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:34 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 255.155622][T10846] block nbd5: shutting down sockets 09:22:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:34 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 09:22:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:34 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 255.392492][ T3253] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.398831][ T3253] ieee802154 phy1 wpan1: encryption failed: -22 09:22:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:34 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:34 executing program 3: mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 255.594313][T10864] block nbd5: shutting down sockets 09:22:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:34 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:34 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:34 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:34 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:34 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 256.051652][T10888] block nbd5: shutting down sockets 09:22:35 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:35 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:35 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:35 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:35 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:35 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:35 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:35 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 256.584486][T10908] block nbd5: shutting down sockets 09:22:35 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:35 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:35 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:35 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:35 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:36 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:36 executing program 2: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 257.048382][T10930] block nbd5: shutting down sockets 09:22:36 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:36 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:36 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:36 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:36 executing program 2: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:36 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 257.540534][T10952] block nbd5: shutting down sockets 09:22:36 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:22:36 executing program 2: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:36 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:36 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:36 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:36 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:37 executing program 2: mkdir(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:22:37 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:37 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:22:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:37 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:37 executing program 2: mkdir(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:37 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:37 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:37 executing program 2: mkdir(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:37 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:22:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:37 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:37 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:37 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:37 executing program 2: mkdir(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:37 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:22:37 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:37 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:37 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:37 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:38 executing program 2: mkdir(0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:38 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:22:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:38 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:38 executing program 2: mkdir(0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:38 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:38 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:38 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:22:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:38 executing program 2: mkdir(0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:38 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:38 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:38 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:22:38 executing program 2: mkdir(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:22:38 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:38 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:38 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:38 executing program 3: mkdir(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:22:38 executing program 2: mkdir(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:22:39 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:39 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:39 executing program 2: mkdir(0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:22:39 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:39 executing program 2: mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:39 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:39 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:39 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:39 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:39 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:22:39 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:40 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:22:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:40 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:40 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:22:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:40 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:40 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 09:22:40 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 261.667632][T11141] block nbd5: shutting down sockets 09:22:40 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:40 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:40 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 09:22:40 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:41 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:41 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) [ 262.166647][T11158] block nbd5: shutting down sockets 09:22:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:41 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:41 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:41 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:41 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) 09:22:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:41 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 262.436596][T11173] block nbd5: shutting down sockets 09:22:41 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) 09:22:41 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:41 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) 09:22:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:22:41 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 09:22:41 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 09:22:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:42 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:42 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) [ 263.324422][T11217] block nbd0: shutting down sockets [ 263.537644][ T8491] block nbd5: Receive control failed (result -32) [ 263.538005][T11189] block nbd5: shutting down sockets 09:22:42 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:22:42 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:42 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 09:22:42 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) 09:22:42 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:22:42 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 263.852984][T11235] block nbd0: shutting down sockets 09:22:43 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:43 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) 09:22:43 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 264.327545][T11250] block nbd0: shutting down sockets [ 264.572838][ T8489] block nbd5: Receive control failed (result -32) [ 264.573245][T11230] block nbd5: shutting down sockets 09:22:43 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:43 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) 09:22:43 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0xffff, 0x0) 09:22:43 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) 09:22:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:43 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:43 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:43 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:43 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 09:22:44 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={'\x00', 0x0, 0xae06, 0x20}) 09:22:44 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 265.377276][T11288] blktrace: Concurrent blktraces are not allowed on sg0 [ 265.565705][ T8489] block nbd0: Receive control failed (result -32) [ 265.584589][T11259] block nbd0: shutting down sockets [ 265.727045][ T8491] block nbd5: Receive control failed (result -32) 09:22:44 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:22:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:44 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 265.799862][T10504] block nbd5: shutting down sockets 09:22:44 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000000000), 0x4) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x8800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:22:44 executing program 4: perf_event_open(&(0x7f0000002c00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) setuid(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$caif_stream(0x25, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x301000, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/222, 0xde}, {&(0x7f0000000dc0)=""/236, 0xec}, {&(0x7f0000000100)=""/160, 0xa0}], 0x4, 0x5b7, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x6) setgid(0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$can_raw(0x1d, 0x3, 0x1) fstat(r3, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r4 = gettid() tkill(r4, 0x10) 09:22:44 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) 09:22:44 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:45 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:45 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:45 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:45 executing program 4 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 266.447776][T11329] FAULT_INJECTION: forcing a failure. [ 266.447776][T11329] name failslab, interval 1, probability 0, space 0, times 1 [ 266.470188][T11329] CPU: 1 PID: 11329 Comm: syz-executor.4 Not tainted 5.14.0-rc2-syzkaller #0 [ 266.479126][T11329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.489196][T11329] Call Trace: [ 266.492517][T11329] dump_stack_lvl+0xcd/0x134 [ 266.497160][T11329] should_fail.cold+0x5/0xa [ 266.501711][T11329] should_failslab+0x5/0x10 [ 266.506276][T11329] kmem_cache_alloc_node_trace+0x6e/0x5d0 [ 266.512041][T11329] ? find_held_lock+0x2d/0x110 [ 266.516853][T11329] __kmalloc_node+0x38/0x60 [ 266.521370][T11329] kvmalloc_node+0x61/0xf0 [ 266.525854][T11329] seq_lseek+0x2ab/0x3f0 [ 266.530151][T11329] proc_reg_llseek+0x1e4/0x2b0 [ 266.534948][T11329] ? proc_reg_read_iter+0x2d0/0x2d0 [ 266.540187][T11329] ksys_lseek+0x155/0x1b0 [ 266.544577][T11329] do_syscall_64+0x35/0xb0 [ 266.549029][T11329] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.554986][T11329] RIP: 0033:0x4665d9 [ 266.558881][T11329] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 266.578505][T11329] RSP: 002b:00007f7da5198188 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 266.586943][T11329] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 266.594928][T11329] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 0000000000000003 [ 266.602907][T11329] RBP: 00007f7da51981d0 R08: 0000000000000000 R09: 0000000000000000 [ 266.610874][T11329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.618846][T11329] R13: 00007ffe62dfeb0f R14: 00007f7da5198300 R15: 0000000000022000 [ 266.737743][ T8489] block nbd3: Receive control failed (result -32) [ 266.752700][ T8491] block nbd0: Receive control failed (result -32) [ 266.762162][T11299] block nbd0: shutting down sockets [ 266.768818][ T2026] block nbd5: Receive control failed (result -32) [ 266.777537][T11304] block nbd5: shutting down sockets [ 266.889083][T10382] block nbd3: shutting down sockets 09:22:45 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:22:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:45 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:45 executing program 4 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:45 executing program 3 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:45 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) [ 267.067653][T11336] FAULT_INJECTION: forcing a failure. [ 267.067653][T11336] name failslab, interval 1, probability 0, space 0, times 0 [ 267.153708][T11341] FAULT_INJECTION: forcing a failure. [ 267.153708][T11341] name failslab, interval 1, probability 0, space 0, times 0 [ 267.171514][T11336] CPU: 0 PID: 11336 Comm: syz-executor.4 Not tainted 5.14.0-rc2-syzkaller #0 [ 267.180307][T11336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.190375][T11336] Call Trace: [ 267.193656][T11336] dump_stack_lvl+0xcd/0x134 [ 267.198268][T11336] should_fail.cold+0x5/0xa [ 267.202792][T11336] should_failslab+0x5/0x10 [ 267.207312][T11336] kmem_cache_alloc_node_trace+0x6e/0x5d0 [ 267.213227][T11336] __kmalloc_node+0x38/0x60 [ 267.217745][T11336] kvmalloc_node+0xb4/0xf0 [ 267.222174][T11336] traverse.part.0+0x3b3/0x590 [ 267.226948][T11336] seq_lseek+0x16f/0x3f0 [ 267.231185][T11336] proc_reg_llseek+0x1e4/0x2b0 [ 267.235939][T11336] ? proc_reg_read_iter+0x2d0/0x2d0 [ 267.241135][T11336] ksys_lseek+0x155/0x1b0 [ 267.245450][T11336] do_syscall_64+0x35/0xb0 [ 267.249853][T11336] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.255738][T11336] RIP: 0033:0x4665d9 [ 267.259613][T11336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 267.279220][T11336] RSP: 002b:00007f7da5198188 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 267.287631][T11336] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 267.295588][T11336] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 0000000000000003 09:22:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:46 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 267.303543][T11336] RBP: 00007f7da51981d0 R08: 0000000000000000 R09: 0000000000000000 [ 267.311499][T11336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.319457][T11336] R13: 00007ffe62dfeb0f R14: 00007f7da5198300 R15: 0000000000022000 [ 267.362232][T11341] CPU: 0 PID: 11341 Comm: syz-executor.3 Not tainted 5.14.0-rc2-syzkaller #0 [ 267.371106][T11341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.381168][T11341] Call Trace: [ 267.384451][T11341] dump_stack_lvl+0xcd/0x134 [ 267.389053][T11341] should_fail.cold+0x5/0xa [ 267.393574][T11341] should_failslab+0x5/0x10 [ 267.398098][T11341] kmem_cache_alloc_node_trace+0x6e/0x5d0 [ 267.403825][T11341] ? find_held_lock+0x2d/0x110 [ 267.408613][T11341] __kmalloc_node+0x38/0x60 [ 267.413121][T11341] kvmalloc_node+0x61/0xf0 [ 267.417569][T11341] seq_lseek+0x2ab/0x3f0 [ 267.421817][T11341] proc_reg_llseek+0x1e4/0x2b0 [ 267.426590][T11341] ? proc_reg_read_iter+0x2d0/0x2d0 [ 267.431805][T11341] ksys_lseek+0x155/0x1b0 [ 267.436157][T11341] do_syscall_64+0x35/0xb0 [ 267.440577][T11341] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.446459][T11341] RIP: 0033:0x4665d9 [ 267.450347][T11341] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 267.469947][T11341] RSP: 002b:00007f38a4e25188 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 267.478353][T11341] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 267.486303][T11341] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 0000000000000004 [ 267.494256][T11341] RBP: 00007f38a4e251d0 R08: 0000000000000000 R09: 0000000000000000 [ 267.502207][T11341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.510164][T11341] R13: 00007ffd058cba1f R14: 00007f38a4e25300 R15: 0000000000022000 09:22:46 executing program 3 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:46 executing program 4 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) [ 267.841648][T11362] FAULT_INJECTION: forcing a failure. [ 267.841648][T11362] name failslab, interval 1, probability 0, space 0, times 0 [ 267.873726][T11362] CPU: 1 PID: 11362 Comm: syz-executor.3 Not tainted 5.14.0-rc2-syzkaller #0 [ 267.882621][T11362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.892842][T11362] Call Trace: [ 267.896125][T11362] dump_stack_lvl+0xcd/0x134 [ 267.900722][T11362] should_fail.cold+0x5/0xa [ 267.905231][T11362] should_failslab+0x5/0x10 [ 267.909741][T11362] kmem_cache_alloc_node_trace+0x6e/0x5d0 [ 267.915562][T11362] __kmalloc_node+0x38/0x60 [ 267.920077][T11362] kvmalloc_node+0xb4/0xf0 [ 267.924506][T11362] traverse.part.0+0x3b3/0x590 [ 267.929299][T11362] seq_lseek+0x16f/0x3f0 [ 267.933559][T11362] proc_reg_llseek+0x1e4/0x2b0 [ 267.938346][T11362] ? proc_reg_read_iter+0x2d0/0x2d0 [ 267.943566][T11362] ksys_lseek+0x155/0x1b0 [ 267.947914][T11362] do_syscall_64+0x35/0xb0 [ 267.952865][T11362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.958777][T11362] RIP: 0033:0x4665d9 [ 267.962683][T11362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 267.982391][T11362] RSP: 002b:00007f38a4e25188 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 267.990947][T11362] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 267.998934][T11362] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 0000000000000004 [ 268.007007][T11362] RBP: 00007f38a4e251d0 R08: 0000000000000000 R09: 0000000000000000 [ 268.014987][T11362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.022974][T11362] R13: 00007ffd058cba1f R14: 00007f38a4e25300 R15: 0000000000022000 [ 268.065630][ T2026] block nbd0: Receive control failed (result -32) [ 268.066110][ T8491] block nbd5: Receive control failed (result -32) [ 268.081207][T11346] block nbd5: shutting down sockets [ 268.097468][T11365] FAULT_INJECTION: forcing a failure. [ 268.097468][T11365] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 268.117564][T11365] CPU: 0 PID: 11365 Comm: syz-executor.4 Not tainted 5.14.0-rc2-syzkaller #0 [ 268.126344][T11365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.136405][T11365] Call Trace: [ 268.139692][T11365] dump_stack_lvl+0xcd/0x134 [ 268.144294][T11365] should_fail.cold+0x5/0xa [ 268.148900][T11365] _copy_to_user+0x2c/0x150 [ 268.153578][T11365] simple_read_from_buffer+0xcc/0x160 [ 268.159001][T11365] proc_fail_nth_read+0x187/0x220 [ 268.164046][T11365] ? proc_fault_inject_read+0x220/0x220 [ 268.169611][T11365] ? security_file_permission+0x248/0x560 [ 268.175397][T11365] ? proc_fault_inject_read+0x220/0x220 [ 268.180965][T11365] vfs_read+0x1b5/0x570 [ 268.185297][T11365] ksys_read+0x12d/0x250 [ 268.189545][T11365] ? vfs_write+0xa40/0xa40 [ 268.193986][T11365] ? syscall_enter_from_user_mode+0x21/0x70 [ 268.199893][T11365] do_syscall_64+0x35/0xb0 [ 268.204342][T11365] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.210241][T11365] RIP: 0033:0x41935c [ 268.214136][T11365] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 268.233972][T11365] RSP: 002b:00007f7da5198170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 268.242404][T11365] RAX: ffffffffffffffda RBX: 000000000000ffff RCX: 000000000041935c [ 268.250385][T11365] RDX: 000000000000000f RSI: 00007f7da51981e0 RDI: 0000000000000004 [ 268.258363][T11365] RBP: 00007f7da51981d0 R08: 0000000000000000 R09: 0000000000000000 09:22:47 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:22:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:47 executing program 3 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) [ 268.266335][T11365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.274308][T11365] R13: 00007ffe62dfeb0f R14: 00007f7da5198300 R15: 0000000000022000 [ 268.363108][T11339] block nbd0: shutting down sockets 09:22:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:22:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) [ 268.495010][T11375] FAULT_INJECTION: forcing a failure. [ 268.495010][T11375] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 268.584641][T11375] CPU: 1 PID: 11375 Comm: syz-executor.3 Not tainted 5.14.0-rc2-syzkaller #0 [ 268.593551][T11375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.603613][T11375] Call Trace: [ 268.606908][T11375] dump_stack_lvl+0xcd/0x134 [ 268.611508][T11375] should_fail.cold+0x5/0xa [ 268.616029][T11375] _copy_to_user+0x2c/0x150 [ 268.620544][T11375] simple_read_from_buffer+0xcc/0x160 [ 268.625922][T11375] proc_fail_nth_read+0x187/0x220 [ 268.630953][T11375] ? proc_fault_inject_read+0x220/0x220 [ 268.636502][T11375] ? security_file_permission+0x248/0x560 [ 268.642245][T11375] ? proc_fault_inject_read+0x220/0x220 [ 268.647804][T11375] vfs_read+0x1b5/0x570 [ 268.651982][T11375] ksys_read+0x12d/0x250 [ 268.656231][T11375] ? vfs_write+0xa40/0xa40 [ 268.660652][T11375] ? trace_hardirqs_on+0x38/0x1c0 [ 268.665765][T11375] do_syscall_64+0x35/0xb0 [ 268.670219][T11375] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.676130][T11375] RIP: 0033:0x41935c [ 268.680024][T11375] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 268.699635][T11375] RSP: 002b:00007f38a4e25170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 268.708047][T11375] RAX: ffffffffffffffda RBX: 000000000000ffff RCX: 000000000041935c [ 268.716021][T11375] RDX: 000000000000000f RSI: 00007f38a4e251e0 RDI: 0000000000000005 [ 268.723991][T11375] RBP: 00007f38a4e251d0 R08: 0000000000000000 R09: 0000000000000000 09:22:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 268.731967][T11375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.739937][T11375] R13: 00007ffd058cba1f R14: 00007f38a4e25300 R15: 0000000000022000 09:22:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:22:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 269.280381][ T8491] block nbd5: Receive control failed (result -32) [ 269.280750][T11379] block nbd5: shutting down sockets 09:22:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x4f, 0x0) 09:22:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:22:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x4f, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 269.394107][ T2026] block nbd0: Receive control failed (result -32) [ 269.405008][T11382] block nbd0: shutting down sockets 09:22:48 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:22:48 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:22:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xeeb, 0x0) 09:22:48 executing program 1 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xfdd, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 269.686683][T11430] FAULT_INJECTION: forcing a failure. [ 269.686683][T11430] name failslab, interval 1, probability 0, space 0, times 0 [ 269.721824][T11430] CPU: 0 PID: 11430 Comm: syz-executor.1 Not tainted 5.14.0-rc2-syzkaller #0 [ 269.730627][T11430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.740694][T11430] Call Trace: [ 269.743977][T11430] dump_stack_lvl+0xcd/0x134 [ 269.748584][T11430] should_fail.cold+0x5/0xa [ 269.753113][T11430] should_failslab+0x5/0x10 [ 269.757672][T11430] kmem_cache_alloc_node_trace+0x6e/0x5d0 [ 269.763389][T11430] ? find_held_lock+0x2d/0x110 [ 269.768161][T11430] __kmalloc_node+0x38/0x60 [ 269.772647][T11430] kvmalloc_node+0x61/0xf0 [ 269.777073][T11430] seq_lseek+0x2ab/0x3f0 [ 269.781308][T11430] proc_reg_llseek+0x1e4/0x2b0 [ 269.786063][T11430] ? proc_reg_read_iter+0x2d0/0x2d0 [ 269.791276][T11430] ksys_lseek+0x155/0x1b0 [ 269.795603][T11430] do_syscall_64+0x35/0xb0 [ 269.800007][T11430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 269.805907][T11430] RIP: 0033:0x4665d9 [ 269.809888][T11430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 269.829490][T11430] RSP: 002b:00007f21715a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 269.837900][T11430] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 269.845856][T11430] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 0000000000000004 [ 269.853812][T11430] RBP: 00007f21715a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 269.861782][T11430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 269.869748][T11430] R13: 00007ffd912cddef R14: 00007f21715a6300 R15: 0000000000022000 09:22:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x4f00, 0x0) 09:22:48 executing program 1 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x4f00, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xeb0e, 0x0) 09:22:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xdd0f, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 270.213108][T11456] FAULT_INJECTION: forcing a failure. [ 270.213108][T11456] name failslab, interval 1, probability 0, space 0, times 0 [ 270.244549][T11456] CPU: 0 PID: 11456 Comm: syz-executor.1 Not tainted 5.14.0-rc2-syzkaller #0 [ 270.253363][T11456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.263428][T11456] Call Trace: [ 270.266694][T11456] dump_stack_lvl+0xcd/0x134 [ 270.271276][T11456] should_fail.cold+0x5/0xa [ 270.275766][T11456] should_failslab+0x5/0x10 [ 270.280258][T11456] kmem_cache_alloc_node_trace+0x6e/0x5d0 [ 270.285978][T11456] __kmalloc_node+0x38/0x60 [ 270.290470][T11456] kvmalloc_node+0xb4/0xf0 [ 270.294867][T11456] traverse.part.0+0x3b3/0x590 [ 270.299625][T11456] seq_lseek+0x16f/0x3f0 [ 270.303855][T11456] proc_reg_llseek+0x1e4/0x2b0 [ 270.308625][T11456] ? proc_reg_read_iter+0x2d0/0x2d0 [ 270.313812][T11456] ksys_lseek+0x155/0x1b0 [ 270.318140][T11456] do_syscall_64+0x35/0xb0 [ 270.322545][T11456] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.328439][T11456] RIP: 0033:0x4665d9 [ 270.332321][T11456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 270.352002][T11456] RSP: 002b:00007f21715a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 270.360400][T11456] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 270.368360][T11456] RDX: 0000000000000000 RSI: 000000000000ffff RDI: 0000000000000004 [ 270.376313][T11456] RBP: 00007f21715a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 270.384266][T11456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.392219][T11456] R13: 00007ffd912cddef R14: 00007f21715a6300 R15: 0000000000022000 [ 270.462465][ T2026] block nbd5: Receive control failed (result -32) [ 270.472264][T11428] block nbd5: shutting down sockets [ 270.519618][ T8491] block nbd0: Receive control failed (result -32) [ 270.528679][T11439] block nbd0: shutting down sockets 09:22:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:22:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:49 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x4f00, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x2) 09:22:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:49 executing program 1 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:49 executing program 5 (fault-call:5 fault-nth:0): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 270.803762][T11478] FAULT_INJECTION: forcing a failure. [ 270.803762][T11478] name fail_usercopy, interval 1, probability 0, space 0, times 0 09:22:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x3) [ 270.849706][T11478] CPU: 0 PID: 11478 Comm: syz-executor.1 Not tainted 5.14.0-rc2-syzkaller #0 [ 270.858533][T11478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.868597][T11478] Call Trace: [ 270.871873][T11478] dump_stack_lvl+0xcd/0x134 [ 270.876467][T11478] should_fail.cold+0x5/0xa [ 270.880980][T11478] _copy_to_user+0x2c/0x150 [ 270.885500][T11478] simple_read_from_buffer+0xcc/0x160 [ 270.890876][T11478] proc_fail_nth_read+0x187/0x220 [ 270.895905][T11478] ? proc_fault_inject_read+0x220/0x220 [ 270.901473][T11478] ? security_file_permission+0x248/0x560 [ 270.907203][T11478] ? proc_fault_inject_read+0x220/0x220 [ 270.912754][T11478] vfs_read+0x1b5/0x570 [ 270.916933][T11478] ksys_read+0x12d/0x250 [ 270.921185][T11478] ? vfs_write+0xa40/0xa40 [ 270.925611][T11478] ? syscall_enter_from_user_mode+0x21/0x70 [ 270.931510][T11478] do_syscall_64+0x35/0xb0 [ 270.935935][T11478] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.941840][T11478] RIP: 0033:0x41935c 09:22:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4) [ 270.945740][T11478] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 270.965358][T11478] RSP: 002b:00007f21715a6170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 270.973785][T11478] RAX: ffffffffffffffda RBX: 000000000000ffff RCX: 000000000041935c [ 270.981770][T11478] RDX: 000000000000000f RSI: 00007f21715a61e0 RDI: 0000000000000005 [ 270.989837][T11478] RBP: 00007f21715a61d0 R08: 0000000000000000 R09: 0000000000000000 09:22:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 270.998690][T11478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.006668][T11478] R13: 00007ffd912cddef R14: 00007f21715a6300 R15: 0000000000022000 [ 271.063649][T11488] FAULT_INJECTION: forcing a failure. [ 271.063649][T11488] name failslab, interval 1, probability 0, space 0, times 0 [ 271.109965][T11488] CPU: 1 PID: 11488 Comm: syz-executor.5 Not tainted 5.14.0-rc2-syzkaller #0 [ 271.118793][T11488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.128872][T11488] Call Trace: [ 271.132197][T11488] dump_stack_lvl+0xcd/0x134 [ 271.136816][T11488] should_fail.cold+0x5/0xa [ 271.141341][T11488] ? tomoyo_realpath_from_path+0xc3/0x620 [ 271.147164][T11488] should_failslab+0x5/0x10 [ 271.151687][T11488] __kmalloc+0x7e/0x4d0 [ 271.155854][T11488] tomoyo_realpath_from_path+0xc3/0x620 [ 271.161420][T11488] ? tomoyo_profile+0x42/0x50 [ 271.166111][T11488] tomoyo_path_number_perm+0x1d5/0x590 [ 271.171586][T11488] ? tomoyo_path_number_perm+0x18d/0x590 [ 271.177234][T11488] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 271.183056][T11488] ? lock_downgrade+0x6e0/0x6e0 [ 271.188068][T11488] ? __fget_files+0x23d/0x3e0 [ 271.192786][T11488] security_file_ioctl+0x50/0xb0 [ 271.197790][T11488] __x64_sys_ioctl+0xb3/0x200 [ 271.202511][T11488] do_syscall_64+0x35/0xb0 [ 271.206940][T11488] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 271.212843][T11488] RIP: 0033:0x4665d9 [ 271.216739][T11488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 271.236352][T11488] RSP: 002b:00007f4c8f840188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 271.244780][T11488] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 271.252754][T11488] RDX: 0000000000000000 RSI: 000000000000ab04 RDI: 0000000000000006 [ 271.260723][T11488] RBP: 00007f4c8f8401d0 R08: 0000000000000000 R09: 0000000000000000 [ 271.268694][T11488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.276661][T11488] R13: 00007ffcec79d2bf R14: 00007f4c8f840300 R15: 0000000000022000 [ 271.288740][T11488] ERROR: Out of memory at tomoyo_realpath_from_path. [ 271.297002][T11488] block nbd5: shutting down sockets [ 271.579256][ T8491] block nbd0: Receive control failed (result -32) [ 271.588709][T11470] block nbd0: shutting down sockets 09:22:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_DO_IT(r4, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 09:22:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:22:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5) 09:22:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:50 executing program 5 (fault-call:5 fault-nth:1): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:50 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6) 09:22:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 271.904411][T11525] FAULT_INJECTION: forcing a failure. [ 271.904411][T11525] name failslab, interval 1, probability 0, space 0, times 0 09:22:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x4f, 0x0) [ 272.026037][T11525] CPU: 1 PID: 11525 Comm: syz-executor.5 Not tainted 5.14.0-rc2-syzkaller #0 [ 272.034850][T11525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.044906][T11525] Call Trace: [ 272.048183][T11525] dump_stack_lvl+0xcd/0x134 [ 272.053329][T11525] should_fail.cold+0x5/0xa [ 272.057855][T11525] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 272.063251][T11525] should_failslab+0x5/0x10 [ 272.067773][T11525] __kmalloc+0x7e/0x4d0 [ 272.071946][T11525] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 272.078199][T11525] ? d_absolute_path+0x10f/0x170 [ 272.083227][T11525] tomoyo_encode2.part.0+0xe9/0x3a0 [ 272.088446][T11525] tomoyo_encode+0x28/0x50 [ 272.092875][T11525] tomoyo_realpath_from_path+0x186/0x620 [ 272.098519][T11525] tomoyo_path_number_perm+0x1d5/0x590 [ 272.103988][T11525] ? tomoyo_path_number_perm+0x18d/0x590 [ 272.109642][T11525] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 272.115470][T11525] ? lock_downgrade+0x6e0/0x6e0 [ 272.120333][T11525] ? __fget_files+0x23d/0x3e0 [ 272.125020][T11525] security_file_ioctl+0x50/0xb0 [ 272.129993][T11525] __x64_sys_ioctl+0xb3/0x200 [ 272.134700][T11525] do_syscall_64+0x35/0xb0 [ 272.139144][T11525] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 272.145065][T11525] RIP: 0033:0x4665d9 [ 272.149353][T11525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:22:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7) 09:22:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_DO_IT(r4, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) [ 272.169236][T11525] RSP: 002b:00007f4c8f81f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 272.177661][T11525] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 272.185643][T11525] RDX: 0000000000000000 RSI: 000000000000ab04 RDI: 0000000000000006 [ 272.193622][T11525] RBP: 00007f4c8f81f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 272.201602][T11525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 272.209612][T11525] R13: 00007ffcec79d2bf R14: 00007f4c8f81f300 R15: 0000000000022000 09:22:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xd73, 0x0) 09:22:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa) [ 272.539380][T11525] ERROR: Out of memory at tomoyo_realpath_from_path. [ 272.564538][ T8491] block nbd5: Receive control failed (result -32) [ 272.573922][T11525] block nbd5: shutting down sockets 09:22:51 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$NBD_DO_IT(r4, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 09:22:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x4f00, 0x0) 09:22:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x10) 09:22:51 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x48) 09:22:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) 09:22:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x730d, 0x0) [ 272.951818][T11578] block nbd5: shutting down sockets 09:22:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:52 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x2) 09:22:52 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c) 09:22:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x2) 09:22:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:52 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x52) 09:22:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x3) 09:22:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 273.836804][ T8491] block nbd0: Receive control failed (result -32) [ 273.845421][T11583] block nbd0: shutting down sockets 09:22:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r0) ioctl$NBD_DO_IT(r5, 0xab03) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) 09:22:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x52) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:52 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x68) 09:22:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 274.065400][ T2026] block nbd5: Receive control failed (result -32) [ 274.084955][T11598] block nbd5: shutting down sockets [ 274.177947][T11598] block nbd5: Could not allocate knbd recv work queue. [ 274.190708][T11598] block nbd5: shutting down sockets [ 274.232086][T11643] block nbd0: shutting down sockets 09:22:53 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x10) 09:22:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4) 09:22:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x68) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c) 09:22:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:53 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 09:22:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5) 09:22:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x74) 09:22:53 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 09:22:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6) [ 275.286845][ T2026] block nbd5: Receive control failed (result -32) [ 275.298342][T11657] block nbd5: shutting down sockets 09:22:54 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x301) 09:22:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, 0x0, &(0x7f0000000140)) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x74) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7) 09:22:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a) 09:22:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x44, 0x0, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_CHANNELS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) [ 275.354865][T11661] block nbd5: Could not allocate knbd recv work queue. [ 275.362256][T11661] block nbd5: shutting down sockets 09:22:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r0) ioctl$NBD_DO_IT(r4, 0xab03) r5 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 09:22:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, 0x0, &(0x7f0000000140)) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa) 09:22:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x300) 09:22:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x300) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 275.773195][T11722] block nbd0: shutting down sockets [ 276.337239][ T2026] block nbd5: Receive control failed (result -32) 09:22:55 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x125d) [ 276.384807][T11736] block nbd5: Device being setup by another task [ 276.393070][T11694] block nbd5: shutting down sockets 09:22:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x10) 09:22:55 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 09:22:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x500) 09:22:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, 0x0, &(0x7f0000000140)) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x500) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x600) 09:22:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x600) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x48) [ 276.641082][T11758] block nbd0: shutting down sockets 09:22:55 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 09:22:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x700) [ 276.955613][T11775] block nbd0: shutting down sockets [ 277.350859][ T2026] block nbd5: Receive control failed (result -32) [ 277.360037][T11743] block nbd5: shutting down sockets [ 277.440024][T11751] block nbd5: Could not allocate knbd recv work queue. [ 277.457740][T11751] block nbd5: shutting down sockets 09:22:56 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x125e) 09:22:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x700) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c) 09:22:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa00) 09:22:56 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x52) 09:22:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4800) 09:22:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 277.691893][T11813] block nbd0: shutting down sockets 09:22:56 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:56 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 278.434234][ T2026] block nbd5: Receive control failed (result -32) [ 278.465075][T11846] block nbd5: Device being setup by another task [ 278.473680][T11807] block nbd5: shutting down sockets 09:22:57 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x125f) 09:22:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x68) 09:22:57 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:57 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:22:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c00) 09:22:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 278.676534][T11865] block nbd0: shutting down sockets 09:22:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, 0x0, 0x0) 09:22:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c) 09:22:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5200) 09:22:57 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6800) [ 279.132027][T11893] block nbd0: shutting down sockets [ 279.371005][ T8491] block nbd5: Receive control failed (result -32) [ 279.380361][T11847] block nbd5: shutting down sockets [ 279.435596][T11851] block nbd5: Could not allocate knbd recv work queue. [ 279.442497][T11851] block nbd5: shutting down sockets 09:22:58 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1260) 09:22:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, 0x0, 0x0) 09:22:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x74) 09:22:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c00) 09:22:58 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:22:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7400) 09:22:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a) 09:22:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, 0x0, 0x0) [ 279.693296][T11916] block nbd0: shutting down sockets 09:22:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:22:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a00) [ 280.447169][ T8491] block nbd5: Receive control failed (result -32) 09:22:59 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1261) 09:22:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 09:22:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x300) 09:22:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x100000) 09:22:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 280.495463][T11951] block nbd5: Device being setup by another task [ 280.503829][T11914] block nbd5: shutting down sockets 09:22:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x1000000) 09:22:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:22:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 09:22:59 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:22:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x500) 09:22:59 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:23:00 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1262) 09:23:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x2000000) 09:23:00 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:23:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x600) 09:23:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 281.457151][ T8491] block nbd5: Receive control failed (result -32) [ 281.474865][T12000] block nbd5: Device being setup by another task [ 281.483039][T11967] block nbd5: shutting down sockets 09:23:00 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:23:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x3000000) 09:23:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x100000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x700) 09:23:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x48}}, 0x0) 09:23:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4000000) 09:23:01 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1263) 09:23:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x1000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x48}}, 0x0) 09:23:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa00) 09:23:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5000000) 09:23:01 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 282.444841][ T8491] block nbd5: Receive control failed (result -32) [ 282.474376][T12049] block nbd5: Device being setup by another task [ 282.475443][T12006] block nbd5: shutting down sockets 09:23:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x48}}, 0x0) 09:23:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x2000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4800) 09:23:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6000000) 09:23:01 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2], 0x48}}, 0x0) [ 282.787130][T12077] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:02 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1264) 09:23:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2], 0x48}}, 0x0) 09:23:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x3000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7000000) 09:23:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c00) 09:23:02 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 283.469781][ T8491] block nbd5: Receive control failed (result -32) [ 283.504250][T12097] block nbd5: Device being setup by another task [ 283.511408][T12058] block nbd5: shutting down sockets 09:23:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa000000) [ 283.613773][T12105] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2], 0x48}}, 0x0) 09:23:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5200) 09:23:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:02 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:02 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x48000000) [ 283.891589][T12126] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 284.481969][ T8491] block nbd5: Receive control failed (result -32) [ 284.500261][T12110] block nbd5: shutting down sockets 09:23:03 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1265) 09:23:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6800) 09:23:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) 09:23:03 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c000000) [ 284.576143][T12112] block nbd5: Could not allocate knbd recv work queue. [ 284.583041][T12112] block nbd5: shutting down sockets 09:23:03 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 284.716414][T12159] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x52000000) 09:23:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c00) 09:23:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) 09:23:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) [ 284.865035][T12169] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 284.940656][T12178] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 285.582146][ T8491] block nbd5: Receive control failed (result -32) [ 285.614211][T12192] block nbd5: Device being setup by another task [ 285.622134][T12171] block nbd5: shutting down sockets 09:23:04 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1267) 09:23:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000080001"], 0x48}}, 0x0) 09:23:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x68000000) 09:23:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7400) 09:23:04 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 285.721733][T12198] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a00) 09:23:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c000000) 09:23:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:04 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:23:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000080001"], 0x48}}, 0x0) 09:23:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x74000000) [ 286.091185][T12229] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 286.596228][ T8491] block nbd5: Receive control failed (result -32) [ 286.613382][T12207] block nbd5: shutting down sockets 09:23:05 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1268) 09:23:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x100000) 09:23:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x48000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:05 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 09:23:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000080001"], 0x48}}, 0x0) 09:23:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a000000) [ 286.795326][T12254] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x1000000) 09:23:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:05 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:05 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xffff0000) 09:23:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c00"], 0x48}}, 0x0) 09:23:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x10000000000000) [ 287.175365][T12276] block nbd0: shutting down sockets [ 287.636652][ T8491] block nbd5: Receive control failed (result -32) [ 287.646105][T12258] block nbd5: shutting down sockets 09:23:06 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1269) 09:23:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x2000000) 09:23:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x52000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:06 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:06 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x100000000000000) 09:23:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c00"], 0x48}}, 0x0) [ 287.707897][T12258] block nbd5: Could not allocate knbd recv work queue. [ 287.730063][T12258] block nbd5: shutting down sockets 09:23:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x68000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c00"], 0x48}}, 0x0) [ 287.889331][T12305] block nbd0: shutting down sockets 09:23:06 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x3000000) 09:23:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x200000000000000) 09:23:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4000000) [ 288.120472][T12324] block nbd0: shutting down sockets [ 288.670270][ T8491] block nbd5: Receive control failed (result -32) [ 288.703941][T12344] block nbd5: Device being setup by another task [ 288.713485][T12303] block nbd5: shutting down sockets 09:23:07 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1274) 09:23:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800"], 0x48}}, 0x0) 09:23:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5000000) 09:23:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x300000000000000) 09:23:07 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6000000) 09:23:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x74000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800"], 0x48}}, 0x0) 09:23:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x400000000000000) 09:23:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7000000) 09:23:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 289.636544][ T8491] block nbd0: Receive control failed (result -32) [ 289.636814][T12355] block nbd0: shutting down sockets [ 289.687105][ T2026] block nbd5: Receive control failed (result -32) [ 289.696688][T12354] block nbd5: shutting down sockets [ 289.745688][T12359] block nbd5: Could not allocate knbd recv work queue. [ 289.752680][T12359] block nbd5: shutting down sockets 09:23:08 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1276) 09:23:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800"], 0x48}}, 0x0) 09:23:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x500000000000000) 09:23:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa000000) 09:23:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xffff0000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:08 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c00020018000200"], 0x48}}, 0x0) 09:23:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x600000000000000) 09:23:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x10000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x48000000) 09:23:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c00020018000200"], 0x48}}, 0x0) 09:23:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c000000) [ 290.709785][ T2026] block nbd0: Receive control failed (result -32) [ 290.711518][T12411] block nbd0: shutting down sockets [ 290.788055][ T8491] block nbd5: Receive control failed (result -32) [ 290.797316][T12407] block nbd5: shutting down sockets 09:23:09 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1277) 09:23:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c00020018000200"], 0x48}}, 0x0) 09:23:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x700000000000000) 09:23:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x100000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x52000000) 09:23:09 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 290.856689][T12413] block nbd5: Could not allocate knbd recv work queue. [ 290.863587][T12413] block nbd5: shutting down sockets 09:23:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa00000000000000) 09:23:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x68000000) 09:23:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x200000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 291.128963][T12470] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c000000) [ 291.457479][T12486] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 291.788311][ T8491] block nbd0: Receive control failed (result -32) [ 291.789640][T12452] block nbd0: shutting down sockets [ 291.848521][ T2026] block nbd5: Receive control failed (result -32) [ 291.893849][T12494] block nbd5: Device being setup by another task [ 291.901083][T12462] block nbd5: shutting down sockets 09:23:10 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1278) 09:23:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4800000000000000) 09:23:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x300000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x74000000) 09:23:10 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 292.033044][T12504] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x400000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a000000) 09:23:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c00000000000000) 09:23:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x500000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5200000000000000) [ 292.849492][ T2026] block nbd0: Receive control failed (result -32) [ 292.849853][T12502] block nbd0: shutting down sockets [ 292.943225][ T8491] block nbd5: Receive control failed (result -32) 09:23:12 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x1279) 09:23:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xffff0000) 09:23:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x600000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6800000000000000) 09:23:12 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 293.003836][T12546] block nbd5: Device being setup by another task [ 293.012290][T12546] block nbd5: shutting down sockets 09:23:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x10000000000000) 09:23:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x700000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c00000000000000) 09:23:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x100000000000000) 09:23:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa00000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 293.934530][ T8491] block nbd0: Receive control failed (result -32) [ 293.938602][T12564] block nbd0: shutting down sockets [ 293.994375][ T2026] block nbd5: Receive control failed (result -32) [ 294.003715][T12557] block nbd5: shutting down sockets 09:23:13 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x127a) 09:23:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x200000000000000) 09:23:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7400000000000000) 09:23:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4800000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:13 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 09:23:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:13 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a00000000000000) 09:23:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c00000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x300000000000000) 09:23:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5200000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 294.992074][ T8491] block nbd0: Receive control failed (result -32) [ 294.992406][T12615] block nbd0: shutting down sockets [ 295.004417][ T2026] block nbd5: Receive control failed (result -32) [ 295.013772][T12611] block nbd5: shutting down sockets 09:23:14 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x127b) 09:23:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6800000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xffff000000000000) 09:23:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x400000000000000) 09:23:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x300000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:14 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xffffffff00000000) 09:23:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x500000000000000) 09:23:14 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c00000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 295.640591][T12690] block nbd0: shutting down sockets [ 296.070807][ T2026] block nbd5: Receive control failed (result -32) [ 296.084114][T12655] block nbd5: shutting down sockets 09:23:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:15 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x101, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) read$FUSE(r1, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = dup3(r0, r0, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xff, 0x6, 0x3f, 0x1, 0x0, 0x2, 0xa0068, 0x7, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x19, 0x87}, 0x28046, 0x9, 0x3, 0x6, 0x1f, 0x81, 0x1, 0x0, 0x8, 0x0, 0x20}, r2, 0x0, r3, 0xa) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = syz_mount_image$ufs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x61ea1b41, 0x1, &(0x7f0000002340)=[{&(0x7f0000002240)="23e2af2aa677de54744629a6b0430010fc8f877d0c67ea009f48f9e2abb89b0f902f17a6158e29b72bcf5a23ba80913e4ba3a7f8acba83d9a7f422d8a168d87b7f3ac40f4ffbde47261089388ca5cc547b5a0e5fc4148561b2365b7e4af699ddc4b5d5f038a219dea489e5905ce0425c128847b351a2d5dde3fb656f50cec9ec331b4a772d26f8d028282b9d11b492b21b973d75b787f75f4ddff715ee0ff783203ac09fc110454718562d63a287d5ff2691fd741b09f91c14e9a6456ae575ac15e60201b3153a592c31", 0xca, 0x3}], 0x5002, &(0x7f0000002380)={[{'/proc/timer_list\x00'}, {'/proc/timer_list\x00'}], [{@pcr={'pcr', 0x3d, 0x38}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type', 0x3d, '/proc/timer_list\x00'}}]}) kcmp$KCMP_EPOLL_TFD(r5, r2, 0x7, r4, &(0x7f0000002400)={r3, r6, 0x20000000}) 09:23:15 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x127c) 09:23:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7400000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x600000000000000) 09:23:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x500000000000000) 09:23:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x700000000000000) [ 296.251751][T12709] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 296.318652][T12713] loop4: detected capacity change from 0 to 264192 09:23:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xa00000000000000) 09:23:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a00000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:15 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7400000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 296.538400][T12724] loop4: detected capacity change from 0 to 264192 [ 296.562451][T12730] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x1, 0x400c2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec0100002800270d008000"/20, @ANYRES32=r3, @ANYBLOB="0080000000800000f2ff00000800010075333200c0010200bc01010004000200b40105510004d72000000807000000ff03"], 0x1ec}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getnexthop={0x30, 0x6a, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NHA_OIF={0x8, 0x5, r3}, @NHA_MASTER={0x8, 0xa, 0x2}, @NHA_ID={0x8, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x41}, 0x4) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r4, 0xffff, 0x0) 09:23:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4800000000000000) [ 296.790819][T12744] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 297.010780][ T2026] block nbd5: Receive control failed (result -32) [ 297.020554][T12710] block nbd5: shutting down sockets 09:23:16 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x127d) 09:23:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xffff000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a00000000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x55b5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:23:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x4c00000000000000) 09:23:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe4}, 0x10804}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000380)='.pending_reads\x00', 0x48000, 0xa) r3 = syz_open_procfs(r1, &(0x7f00000003c0)='net/ip6_tables_matches\x00') perf_event_open$cgroup(&(0x7f0000000300)={0x4, 0x80, 0x7a, 0x9, 0x1, 0x0, 0x0, 0x100000000, 0x80080, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x40000, 0xaef, 0x8bb2, 0x4, 0x7, 0x80000001, 0x7, 0x0, 0x3, 0x0, 0x1}, r2, 0x10, r3, 0xf) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r4, 0xffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) lseek(r5, 0xffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000800a}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002153bf8895a0fec1ee88d700009de70a195db56269b32647f9436cbab19ebd2bd1a158519b4bf9a610da689b", @ANYRES16=0x0, @ANYBLOB="000227bd7000fcdbdf250500000005000600070000000500020000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x400) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xfd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x802, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x1800, 0x8, 0x800, 0x1, 0x69, 0x4, 0x3ff, 0x0, 0x6, 0x0, 0x6}, r1, 0x6, r4, 0x9) [ 297.208828][T12766] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xffffffff00000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x5200000000000000) 09:23:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:16 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x300) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 297.543158][T12786] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:16 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0xffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x9, 0x5, 0x7, 0x1, 0x0, 0xfff, 0x41004, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1000, 0x10000, 0x1, 0x8, 0x46ff, 0x8, 0x9, 0x0, 0x7, 0x0, 0x239}, 0x0, 0x4, r2, 0xa) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x8, 0x40, 0xf8, 0x19, 0x0, 0x4, 0x540, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x4000, 0x7f, 0x3, 0x6, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, 0x7}, r1, 0xe, r0, 0x2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r3, 0xffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:17 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x127e) 09:23:17 executing program 4: r0 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000200)="3eefad118eca21eed39de8f8cfaff1051474da9dbbbfb779b733c6fe24a8d288d5e1ff576a4a1a969c713f4962a09f6929e5883fe27fcfdb5bbff36d5ad6945fd953603c12fd85d330cccd7e0bf9a0838b46a0d16cf6e70d740f55571018ff6fb37d04953950a38ea9c8361dd6f5e932ca97952c789a07dfc9fa9a6c7592466497ce919dd0e772265c5e0c11bd5a98b39de5d2687e367e13169b3cd6e7eec1aeafec2128590e3c33ea536c67d6faa28f7788b941c144d839fc8b747b7100ab80dcf9e58d67b1d431a1fca004cbec45ad1deab460b51bde5a077028", 0xdb, 0x9}], 0x4, &(0x7f0000000300)={[{'/proc/timer_list\x00'}, {'/proc/timer_list\x00'}, {'/proc/timer_list\x00'}, {'!\\\''}, {'/proc/timer_list\x00'}, {'}&,\\\','}], [{@euid_lt={'euid<', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@measure}, {@euid_gt}]}) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000100)="63a5edec5b96847e64cd11", 0xb}, {&(0x7f00000003c0)="320eebfa9428b726191956adcaa8994f101ad820668665f73eb07a2125036efd75e248c501d2834fbe996ca73508a5e2d814fda7a130afda63f052bd2a7e2b84385d7f4711a68e7df21e01286700e8851d7083e7456dce0621bc9eaf5276dee028044feff9c65128f5e881c9d4162880b448a06367fd47329bf2e176558758ee24031e251631a2457bc05104528f3d74b4d0d3733450d88723e46f150fe4728308de4a2e90b99fcbaee13ec826c0cc5e21f19c5d77c9f8202c45363643898dddf3efc5483209cd712fe3ea9abe312fac7210c9cc5c0357be96d63226d6c869a83b81e6aa", 0xe4}, {&(0x7f00000004c0)="c47c5aae0fed414008f79c066d994b71404a1a36e5eb1a630ee65aef08147ade8eac068247c38347c4894581c7ac53de6d698ef714a593f3243a3b645c24811da985d0e6b5fc63f31c0e03ac69b4d46f6b488e485eac4a7c807f93d4b421596476d887982446ff5f2bdba2a799deae18cdc655bea09190e571c5ffef52c3a02dc1747c93320e2cca3f1d3a02d5c329931ea601e2214d605dc951213e8870db0d9c89ab0ae1e509055c835d54c1b4c0f9d96251b53b361d27d3a12d6bdb52fe4b72f49977b57aa7b20421d9c6bc55", 0xce}, {&(0x7f00000005c0)="dd6c3bd77bc4a69ec7a0281b708e6434f61433f8e4f375af064cfd017c1d5c39d806dd8c2a35b9e8ee3454a105588fcb3907d7dea7b3c24f35a232badbc6af6fc84747f3bd0b2bf469acb7e5c7a0bc9a562a006e9d9a5a5472643ef13f2837edb91d69d372e9c9c75216a2cb6b604c48cf2c2362e5c78fdf6532effe4926970802ad0e51340f00379801fd741d8e17a8e2aebe87f5a3115b8be339c2a07cf0e9f43d54aace21e4923ac79d", 0xab}, {&(0x7f0000000680)="d432e61c0389492adff68b9d2055d928986b72ef9db8357d293f21650003a7467952b712a81829f24335de4ec8dfb920b5708ddc693560118d3db902a56668423decf764791c3b1fa344432414b04821056c2f9248c92c5988da0970c9c083a6140d935e3610eea4445ae767048f18b8c00027d88a887f3de199b3257114321e62d7fa290a301c68aa6eb9c1a789f2dee0b3b0a81de7", 0x96}], 0x5, 0x8) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) 09:23:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xffffffff00000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6800000000000000) 09:23:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 298.125492][ T2026] block nbd5: Receive control failed (result -32) [ 298.153414][T12796] block nbd5: Device being setup by another task [ 298.161465][T12763] block nbd5: shutting down sockets 09:23:17 executing program 3: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000200)={0x4, 0x80, 0x7, 0x7, 0x7, 0x2, 0x0, 0x91, 0x2a0, 0x6, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x2181, 0x80, 0x1000, 0x1, 0x5, 0x1, 0x7456, 0x0, 0x6, 0x0, 0xfff}) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x1, 0x81, 0x4e, 0x9, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x19, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x808, 0xfffffffffffffeff, 0x5, 0x4, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x3a, 0x0, 0x10000}, r2, 0x2, r1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x0, 0x8, 0x0, 0x0, 0x1f, 0x800, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x960, 0x2, @perf_config_ext={0x5, 0x1}, 0x50090, 0xfffffffffffffffb, 0x1ff, 0x0, 0x7, 0x7, 0x7ff, 0x0, 0x2, 0x0, 0x5}, r3, 0x1, r0, 0x3) open(&(0x7f0000000100)='./file0\x00', 0x10400, 0x60) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 298.272285][T12804] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 298.322416][T12808] nfs4: Unknown parameter '/proc/timer_list' 09:23:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0xffff8001, 0x7fffffff, {0xffffffffffffffff}, {0xee00}, 0x7, 0x200}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0xffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x9, 0x1f, 0x7c, 0xf7, 0x0, 0x2, 0x40, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfff, 0x4, @perf_config_ext={0x4, 0x8}, 0x188, 0x200, 0x2, 0x0, 0x3, 0x6, 0x6, 0x0, 0x1, 0x0, 0x5}, r1, 0xe, r2, 0x9) 09:23:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x6c00000000000000) 09:23:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 298.421305][T12808] nfs4: Unknown parameter '/proc/timer_list' 09:23:17 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) writev(r0, &(0x7f00000000c0), 0x0) lseek(r0, 0xffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x803, 0x0) ioctl$CHAR_RAW_IOMIN(r1, 0x1278, &(0x7f0000000080)) [ 298.632153][T12836] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 299.127123][ T2026] block nbd5: Receive control failed (result -32) [ 299.137664][T12803] block nbd5: shutting down sockets [ 299.195192][T12809] block nbd5: Could not allocate knbd recv work queue. [ 299.202125][T12809] block nbd5: shutting down sockets 09:23:18 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x127f) 09:23:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7400000000000000) 09:23:18 executing program 0 (fault-call:3 fault-nth:0): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x4cc80, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0xffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x7}, 0x8) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x70, 0x2, 0xd, 0xcb, 0x0, 0x0, 0x2000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x10, 0x6, 0x20, 0x9, 0x100000001, 0xf8cd, 0x4, 0x0, 0x80000000, 0x0, 0x1ff}, 0xffffffffffffffff, 0xd, r1, 0xa) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0xfe, 0xb0, 0x8, 0x1f, 0x0, 0x714, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x5}, 0x41982, 0x7f, 0x10001, 0x9, 0x1000, 0x81, 0x2, 0x0, 0x7, 0x0, 0x3}, r3, 0xa, r1, 0x3) 09:23:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000a, 0x110, r0, 0xcdedf000) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x48280, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) lseek(r0, 0xffff, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, 0x0) [ 299.381955][T12858] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 299.435345][T12859] FAULT_INJECTION: forcing a failure. [ 299.435345][T12859] name failslab, interval 1, probability 0, space 0, times 0 09:23:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:18 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@newnexthop={0x9c, 0x68, 0x8, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x3, 0x0, 0xc}, [@NHA_OIF={0x8}, @NHA_OIF={0x8}, @NHA_ID={0x8}, @NHA_GATEWAY={0x14, 0x6, @ip4=@local}, @NHA_GROUP={0x2c, 0x2, [{0x1, 0x20}, {0x2, 0x1f}, {0x2, 0x6}, {0x1, 0x6a}, {}]}, @NHA_FDB={0x4}, @NHA_GATEWAY={0x14, 0x6, @ip4=@local}, @NHA_GATEWAY={0x14, 0x6, @ip4=@private=0xa010100}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 299.502011][T12859] CPU: 0 PID: 12859 Comm: syz-executor.0 Not tainted 5.14.0-rc2-syzkaller #0 [ 299.510816][T12859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.520874][T12859] Call Trace: [ 299.524156][T12859] dump_stack_lvl+0xcd/0x134 [ 299.528766][T12859] should_fail.cold+0x5/0xa [ 299.533285][T12859] ? tomoyo_realpath_from_path+0xc3/0x620 [ 299.539046][T12859] should_failslab+0x5/0x10 [ 299.543567][T12859] __kmalloc+0x7e/0x4d0 [ 299.547764][T12859] tomoyo_realpath_from_path+0xc3/0x620 [ 299.553331][T12859] ? tomoyo_profile+0x42/0x50 [ 299.558024][T12859] tomoyo_path_number_perm+0x1d5/0x590 [ 299.563497][T12859] ? tomoyo_path_number_perm+0x18d/0x590 [ 299.569149][T12859] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 299.574983][T12859] ? lock_downgrade+0x6e0/0x6e0 [ 299.580118][T12859] ? __fget_files+0x23d/0x3e0 [ 299.584807][T12859] security_file_ioctl+0x50/0xb0 [ 299.589763][T12859] __x64_sys_ioctl+0xb3/0x200 [ 299.594458][T12859] do_syscall_64+0x35/0xb0 [ 299.598888][T12859] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.604781][T12859] RIP: 0033:0x4665d9 [ 299.608672][T12859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 299.628266][T12859] RSP: 002b:00007f499b448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 299.636669][T12859] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 299.644626][T12859] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 09:23:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x7a00000000000000) [ 299.652611][T12859] RBP: 00007f499b4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.660569][T12859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.668650][T12859] R13: 00007ffda28e531f R14: 00007f499b448300 R15: 0000000000022000 [ 299.699796][T12867] block nbd0: shutting down sockets 09:23:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 299.755856][T12877] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 299.787873][T12859] ERROR: Out of memory at tomoyo_realpath_from_path. 09:23:18 executing program 0 (fault-call:3 fault-nth:1): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 300.057664][T12890] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 300.086605][T12888] FAULT_INJECTION: forcing a failure. [ 300.086605][T12888] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 300.099837][T12888] CPU: 0 PID: 12888 Comm: syz-executor.0 Not tainted 5.14.0-rc2-syzkaller #0 [ 300.108619][T12888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.118686][T12888] Call Trace: [ 300.122057][T12888] dump_stack_lvl+0xcd/0x134 [ 300.126664][T12888] should_fail.cold+0x5/0xa [ 300.131193][T12888] prepare_alloc_pages+0x17b/0x580 [ 300.136353][T12888] __alloc_pages+0x12f/0x500 [ 300.140970][T12888] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 300.147760][T12888] ? find_held_lock+0x2d/0x110 [ 300.152546][T12888] cache_grow_begin+0x75/0x460 [ 300.157395][T12888] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 300.162878][T12888] cache_alloc_refill+0x27f/0x380 [ 300.167916][T12888] ? tomoyo_realpath_from_path+0xc3/0x620 [ 300.173654][T12888] __kmalloc+0x3d5/0x4d0 [ 300.177908][T12888] tomoyo_realpath_from_path+0xc3/0x620 [ 300.183472][T12888] ? tomoyo_profile+0x42/0x50 [ 300.188164][T12888] tomoyo_path_number_perm+0x1d5/0x590 [ 300.193637][T12888] ? tomoyo_path_number_perm+0x18d/0x590 [ 300.199288][T12888] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 300.205143][T12888] ? lock_downgrade+0x6e0/0x6e0 [ 300.210006][T12888] ? __fget_files+0x23d/0x3e0 [ 300.214696][T12888] security_file_ioctl+0x50/0xb0 [ 300.219651][T12888] __x64_sys_ioctl+0xb3/0x200 [ 300.224341][T12888] do_syscall_64+0x35/0xb0 [ 300.228781][T12888] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.234866][T12888] RIP: 0033:0x4665d9 [ 300.238771][T12888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 300.258408][T12888] RSP: 002b:00007f499b448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 300.266829][T12888] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 300.274891][T12888] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 300.282869][T12888] RBP: 00007f499b4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.283723][ T2026] block nbd5: Receive control failed (result -32) [ 300.290845][T12888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 300.290884][T12888] R13: 00007ffda28e531f R14: 00007f499b448300 R15: 0000000000022000 [ 300.355803][T12893] block nbd0: shutting down sockets [ 300.375071][T12894] block nbd5: Device being setup by another task [ 300.382717][T12866] block nbd5: shutting down sockets 09:23:19 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x4b47) 09:23:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xffff000000000000) 09:23:19 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x800) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="b7dc05057e6602ac000000000000007ac0d86461882802acfe73ea834fc945db5150c30000000000"], 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:19 executing program 4: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0xeb0000000, 0x6, 0x8, 0x4e, 0x0, 0x6], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}]}, 0xc8) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000002c0)={0x0, 0x6c, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000050000000900010073797a300000000074000000030a01030000000000000000050000000900030073797a31000000000900010073797a300000000048000480080002400e865b2b08000140000000020800024022904fa91400030073797a6b616c6c657231000000000000080001"], 0xbc}}, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NFT_BATCH(r6, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a74000000050a01080000000000000000020000070b00070066696c746572000014000480080002400a1fad3408000240e7a9415a340008800c00014000000000000000810c00014000000000000000400c00014000000000000000000c0001400000000000000fff0c0002400000000000000004140000001100010000000000000000000000000a"], 0x9c}, 0x1, 0x0, 0x0, 0x4008090}, 0x4004044) sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES64=r4, @ANYRESDEC, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000480)={0x0, r4, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000001480)=ANY=[@ANYRES64=r4, @ANYBLOB="09000000000000000200000000000000ffffff7f00000000ff000000000000000000000000000000050000000000000009003e16940cb6cd5dd5a28b126c000045080000000000000900000000000000570008000000d44cf1d6ff11a96e000000000000000000000000000000000000cdb34157d1fbb5d286c774ed62049c3eb995a32d351314e7a0d1854ba2f74379f4"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001840)={0x8c, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x2, "5897bbfef08502"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000380)={r4, 0x5e73}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000200)={r4, 0xa2bc}) 09:23:19 executing program 0 (fault-call:3 fault-nth:2): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 300.692652][T12907] device lo entered promiscuous mode 09:23:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:19 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000003c0)=0x200000000) write$vhost_msg_v2(r1, &(0x7f0000000a00)={0x2, 0x0, {&(0x7f00000008c0)=""/205, 0xcd, 0x0, 0x0, 0x2}}, 0x48) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r3, 0xffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x80, 0x8e, 0xb7, 0x6, 0x0, 0xffffffff, 0x8a00, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x7fff, 0x2}, 0x0, 0x80000001, 0x10000, 0x7, 0x7f, 0x6, 0x8, 0x0, 0x8, 0x0, 0x5}, r2, 0x5, r3, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) dup2(r4, r1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r5, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 300.766193][T12910] FAULT_INJECTION: forcing a failure. [ 300.766193][T12910] name failslab, interval 1, probability 0, space 0, times 0 [ 300.817597][T12910] CPU: 0 PID: 12910 Comm: syz-executor.0 Not tainted 5.14.0-rc2-syzkaller #0 [ 300.826391][T12910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.836457][T12910] Call Trace: [ 300.839738][T12910] dump_stack_lvl+0xcd/0x134 [ 300.844342][T12910] should_fail.cold+0x5/0xa [ 300.848952][T12910] ? alloc_workqueue+0x16d/0xef0 [ 300.854025][T12910] should_failslab+0x5/0x10 [ 300.858544][T12910] __kmalloc+0x7e/0x4d0 [ 300.862706][T12910] alloc_workqueue+0x16d/0xef0 [ 300.867482][T12910] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 300.873227][T12910] ? __mutex_lock+0x5bf/0x10a0 [ 300.878008][T12910] ? tomoyo_path_number_perm+0x441/0x590 [ 300.883659][T12910] ? nbd_ioctl+0x14f/0xa50 [ 300.888170][T12910] ? nbd_ioctl+0x2cd/0xa50 [ 300.892601][T12910] ? nbd_start_device+0xe9/0xd50 [ 300.897554][T12910] nbd_start_device+0x174/0xd50 [ 300.902422][T12910] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 300.908680][T12910] nbd_ioctl+0x527/0xa50 [ 300.912932][T12910] ? vfs_fileattr_set+0xb50/0xb50 [ 300.917967][T12910] ? blk_ioctl_discard+0x2e0/0x2e0 [ 300.923144][T12910] ? nbd_release+0x1a0/0x1a0 [ 300.927838][T12910] ? selinux_file_ioctl+0x424/0x5d0 [ 300.933099][T12910] ? selinux_file_ioctl+0x10f/0x5d0 [ 300.938318][T12910] ? selinux_inode_getsecctx+0x90/0x90 [ 300.943793][T12910] ? nbd_release+0x1a0/0x1a0 [ 300.948394][T12910] blkdev_ioctl+0x2a1/0x6d0 [ 300.952906][T12910] ? blkdev_common_ioctl+0x1830/0x1830 [ 300.958378][T12910] ? __fget_files+0x23d/0x3e0 [ 300.963082][T12910] block_ioctl+0xf9/0x140 [ 300.967445][T12910] ? bd_unlink_disk_holder+0x430/0x430 [ 300.972919][T12910] __x64_sys_ioctl+0x193/0x200 [ 300.977700][T12910] do_syscall_64+0x35/0xb0 [ 300.982143][T12910] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.988056][T12910] RIP: 0033:0x4665d9 [ 300.991957][T12910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:23:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0xffffffff00000000) [ 301.011665][T12910] RSP: 002b:00007f499b448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 301.020305][T12910] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 301.028284][T12910] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 301.036265][T12910] RBP: 00007f499b4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 301.044269][T12910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.052244][T12910] R13: 00007ffda28e531f R14: 00007f499b448300 R15: 0000000000022000 09:23:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x28800) 09:23:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0xcc, 0x0, 0x4a, 0x1f, 0xa0, 0x80000000, 0x37e, 0x4}, "49c89159f0d7d1029921d7e43a18061c208432e8d9bf389579e45b90c19e2444cc0d7fb36b6878e1d94978b7be642fc20100cf64ba68e96969d7dc3d10ebab6d62681643a303f7d3d379e6db605716ec94bc9dd382421839e30aaa13e446304e11b953ac4480e233f4462e7da5", ['\x00', '\x00']}, 0x28d) [ 301.459668][T12914] __nla_validate_parse: 2 callbacks suppressed [ 301.459685][T12914] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 301.524337][ T2026] block nbd5: Receive control failed (result -32) [ 301.533687][T12905] block nbd5: shutting down sockets [ 301.553476][T12910] block nbd0: Could not allocate knbd recv work queue. [ 301.560701][T12919] block nbd0: shutting down sockets [ 301.594107][T12905] block nbd5: shutting down sockets 09:23:20 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x4b49) 09:23:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0xffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:20 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000100)={0x0, 0xe4, {0x0}, {0xee00}, 0xce85, 0x7ff}) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x100000000, 0x101a42) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x87, 0x0, 0x12, 0xfd, 0x0, 0x7f, 0x100, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xa82, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x142, 0xffffffff, 0x10001, 0x8, 0x80, 0x5, 0xb4, 0x0, 0xffff, 0x0, 0xffffffff}, r0, 0x6, r1, 0x3) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x2048031, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r2, 0x0) poll(&(0x7f0000000180)=[{r2}, {}], 0x2, 0x1) lseek(r2, 0xffff, 0x0) 09:23:20 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x26440, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x3f, 0x20, 0xc9, 0x1f, 0x0, 0x2, 0x8000, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x800, 0x2, 0x8001, 0x9, 0x3, 0x0, 0x7f, 0x0, 0x60c7, 0x0, 0xef}, 0x0, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x50000, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) [ 301.961008][T12959] block nbd0: shutting down sockets [ 302.336095][T12912] Y­4`Ò˜: renamed from lo [ 302.375028][T12921] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 302.592796][ T2026] block nbd5: Receive control failed (result -32) [ 302.602023][T12944] block nbd5: shutting down sockets 09:23:21 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x6, 0xea8, 0x5}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 09:23:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000000)={0x80, r0}, 0x0) 09:23:21 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NFT_BATCH(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_DELCHAIN={0x74, 0x5, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xa1fad34}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x67a9415a}]}, @NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x81}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x40}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xfff}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}]}], {0x14}}, 0x9c}, 0x1, 0x0, 0x0, 0x4008090}, 0x4004044) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES64=r3, @ANYRESDEC, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r2], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000200)={0x6a1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "4ad31c2f5741a9"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001200)={r4, r6, "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", "f3796b68e89fadc4d37a3425ec0ceb5a66ac27035f4fa16371531429873861e13d0d2a087c1c11305c7ecfd62b731d599f386c58e9754d2dd4ddf5973acd00a04185e877b5b8166a5b50766265834d6ef2b217407b9c5bf056af1de0db0e8324c0e7d995820ec3d431a39cd8d10493485257f02e510e7305034edcf56aec3f743ac467ef0be35c063e30f437f58e8346e321980babd485a99c922ce9560349c37348108833a9f1e9b93ca51464c9cbba4f566f420aa50ca3db49b8a2837f6fec4eab7abdbe290f92d880dacac5756e5e8d047663934bb441623181f3077686fba1fee0a4319da8645c96099c243773cea485df6f66b3ba5edcb6485e58deff85ee44eb5b002a5f8785d27667a89f727417158ff8d4cc95b3d7fa7d4eb32b4d3001ef939aa8a12be7d6577f3b893ba745438577ea7631b3a9ce059414302d815eee071da031979b2f791888794b49c9a1a78b5905a70df9c002cbee805655b559e9abc62ec9d9cd3795cea1f72451df00cb1d66fc01533819362872d0e5a3b557170cbc542909242ba58301b39d3d01ddc27cbb4e707dcb861ec23240133981adb9a55bdff3291a0b3fb0ce60a4930c261c6c310f33e5758294186dc56f2c190b3f49d3eea2a67e84ea74c73e1c3e460d2e053edc6f75a07a95828d64b3ae90ca9110d8caa6554351fa18c1bec041a910c124f3d87a266abdcce257f7197259b878191c394e735aab95525928933be6346c5e4cdf6c136528017b744ffb1720aaf046ef3b557fa23cb60cbef38dcf44fc8f003488fbefde6e9996dd259626c393011bdd9469425a7f7b97d7332db09a51bfa70ae8a762e4154642699255c4a9bc1b13f441a554d1cd3a36f1db8d41af1b0511af267e6a3c3f8ba9f7292f86331c0df625e3191284949806fe9e4303fd54908464a5c97636f9099a1a3b819ede4263abf4710687e827d6952498c361a7735fd1e5d67b4e1970bb5d90a96f27b8cd0df602b41ef7baa62531f13fc903746b632f7825fc16ac81d2c66a322a5cb280d295f44abfcb7cdeab89ba83f336f573eb291c839f2bffdfe4260118c109051c59d1ad27816c0f24f971f7bcc0e52ca90ee85b26df5a1635f44ef5dca7022835e0e71b0a087ca63ea8dc4639c56a75adae67a9828709c1046e3800c66a14cbe6fa70a56525a4533b04a233025d0af46719e08b444823a13736c3f630112d368896ab030b1206ea69e8bdaa1131c738c1d2aa0bc90d3a07a9c7b885a406db72b10a98ab58c8a95213960ae58164d7cb76a285e19c14ccbb52992c1b2fcbc562eb5cad25963c65a5b011921366854a3f86cebcb19b7eff48ebf2c5167aed79ba911f26ffafaf4985ae3f5c54b5fb4e2783eb73f203085610f1cf9801d6e37e5b8c781f84a22e21425105d37a08702b3a75fd8de465c78a529ba0ddc9cdbc74e4af1946080fadb9373e90b386a6accd3021888be1e10df6eea43d673767e8d9f06cf3e2d6fecc5dde01aabc8c121aee10573a1fc38a80a9f63bc13540f9e8553406be87314fd8ca5bbb1d30f6c00813248d0aed48208b90621f1d5c9a4c74b6c26d81351ad9b7a2ce368a8fec896bf862a3e6e28a701f782eece55c0ca62852712907c1e66049af77beb586ac13744ad701b23f21a747a717eba9742f7ba7276bcd927f1a4ade6f4b37e9715f49e0661721936696ccf8217bebf37a24682a2f075b99c3fd56ef50cd8221e4a0a4bc9d94c0a2ce4c7e19ec8810583785843b2e6a357a11570b158ceba8f8ce3645dae0d3eb10ddc44e18651a4cec200ffba64e6e9d21f1ffeaedb0b22830c5758d2e64e84480ff1d835dc729f29b205cf6cd649b3d178a3fffd8c89d14d62ea7016a5d45549c6b08d31579dfb0c815eeb76ecd6ee2ec2f698356fd87a1c57bb93330ddc9202fda0bd07bd8aa3fe11f48b7ca0d2f7d5eb715ca8c9bb45c9114185a31a15fd155dd5cf934ced8c3857f6b948c942d438b02ed93ecc5b6d7c82b96d1109e002091b0446e6a0ab4e6f6b64c16274030d17257a4464c9ae21c8edd768c869b8f85ae1dc3626e80a782fadfa1717616eeaecd9671a8d2e38b63a99d8c563063f1d906a58c0b90f7f9953ba788a77f2e4e9f584e2715276cff1e1b3db8ea5b07a50dbb5bad6cd7d1de84d513fd010b3ccc2f99357301b3be152cdeff869446e6d53d59d28d7eea359ba5ed47406306e9f5076a80aecccce376684ff0d55844f5e886b00a8d4856e9b96cacd8058a80c5e9bd73200e37f558cae484421d5fe2a8436c70d094310ea998287f8f4875a8158ce26738e9b88ab3163af268c5f485fa2eb808409822c17b3ff1c3c97b0134220d52b42bdc285712cf837f119186829ceb68624f8d6e3ce300780d09257e2744a4bea8c3001d38c6c5d116ec7754294bcd3bbfba7730d6aeba00782829ea43490811bbc8f67b053db73111e7690d69d8bad5905706902101cf70c0b543b5a8a18df89bec06d5ba08b5af1be7bafdf2563001df79f66ebc3f57a9924bb95f11c7d5378dd5a68bdb2308c8f6345cdd67235e5f962f016c222eaa08a70268b1c44d416e0057297dceb7b8bc898eebfc009ba998d6b7fec8b955f3ce9fd4741187af2b62970816a3d44192b13ae21ddf6b53b0f99a376e269c10a4b604933ec4ae5145655e6fbb82e1c0d1c9eef51c77d990590ce184bb477fb3a5b25b4f5e925920374643483f71eb5e8f161f6acae55e7976a9bebcfff2a236c397986ec80054f17fd897ccd3e46cc484c5f3c63c565cf065d499b3937cf5e306a6f05ea4416259c92cf3d58504cb8b0a4c1491825b8ba31a5dee17c12a49dd003cb17d7bf6a1971b45d87eebf355d8d8989c57875453a9c21ea9e05a70e06feeac6567fee13e2228a35983c042099e5be58608d840fba14d83545138140b82a603a797a5d2f456d12bf607d8d44fae9153a634589815b52747148c62ba75c84cf36412356a2b4f3b01e6fdcc2534b9730f0c58bfd0192cbde6be4474ed75b2c667c537e4281c37834a2f0e3922e5b13c82b68b2784aa838e9f38ebeda6b77c65bf102e582360ce98c38c9051882af51cf5a231a8a38841a6e850d190955aa5cb3cee24f54aab4737eacaccf3f44a6c1b47d9b6cdaba8985defa92cfee18d04ec04553c3be56be8d3cc0c826c1d2f0c1ef80fb653293c9012d26c8bf8467f0b7cce159092b77e99f5cf89cb40183d18617f4d4304fe928cff7e9565ed27d65650e5a1c2d6af99f8686ae1aafe9337a5400498dcbc282d0b5ee85ed1b497f1c39ed40db0f31b8903b2084b4bcc3d51c2b4b8ea11a40fabae2b6183fd98f9d51f1e5209e9e9013aa2aec2341a621dc22a7768db1e0f27c15c501a7bdd6b89648b62065ac6b7d198ee634abb64d04f117d7abc9b21154b4b7a971a79307a5c518fbae4851f3decd2ecf28ef76169bc5d7039ee4dfb2a58be09666e7b8a580add1dc4bcca16422f53b3a43df0667465d7ec56061f0b04609e5c41d22238f39004ee2320db187b7cfceefdbb5e64aee0a25fcedbf971b31476c5f4b550c8c9ecd1d5be79486e49ac4974d7551bacfde3a50f219b39df76f131f442b48c89bde24f01affaed164359f01164974b684a59eb5b1c44abde1832a0fecc011e7526f4773d4c31633c1e1e82f73751bde3d58022fb10b366900c7ebea461a11f0d76151b52ff6535660745a6c7f404e06ef0eed1aeb7bba9903d3cabfdc158a38f8a438db1d6ddd0da004d4aeaffaa9e3c1f7528c071e90e3206b272e572b89bf379dcd2b880225341f409a21da68d215104ca0ae3e26018deb852a1f934061b5a1bde84aa639e00836656a7fa0b4d6c48b08dc3512dd11489e75c5b109962816554e9179d541c3e0334219822a670e05b5bd8414171daab029c26ff8b8e36a74c0a665d071edf09519514e30e898145a251f3e2edca61aaf011d1edf05d2726ab415788714c0fc02e2a213968de0c81807e084f6a4989b0bbc1ecf14d010dc4494ad75ed85f7180e7c3841a73cad9848a93560096365be7b7665baf94c9a4ddb52a558b9eca2544f8488a18b473eb6d6026b32e7cd14ca83a649ad2a6458a6acd96c6452194597d7f3fd7351367a202a123c2e8cdb56fba8c022d59a8d25d7b52d31139c6957f9a014d8fb625edbd046731ca9f86706b33f850a0b8ce7f2a8bba4adae92935ec4a01e0f3f550bc68207e77de09fb123fbc10ab27b2f814862ad7d1141926578797cb5a7f4bbf5a55c752b466679259ef3e534f809c2f3c1fa15bb7ac68fc25f6fae8ef6e12f21a8597100868d696f66cdb34aa531e4a7d040b9eac2f11a6a99478ed206585922d4e8d9a111844df776b1bc58fc87d7a3b0045751082f6728b24a12c37bedaef095f727229ec362cb359e334fb3a490f291aa24e77642bbf107fc93163b0cf86e9e450da99d065ad3a0305baea797f5b6900752b4276b5de76bf62ec9354ab373d90f2b426822161653f3796b1dfd50115851829959aff35ff19acd8ab842491fa904150d3f60c497afb0fa6800c3418c70dcb7a7d4c1d9eeba5d13a3ef667add25f997ba91c88a1e4de7c883e8bf0b6a85ff7abc1048fe0d8e21abc5ef512b2a3b3c34a4df9d58a0f66b99e7ecc64bd78f649402e861ee8b5ad31325df19d42bd5e70a625c18f4b5c3dd5b23b916846f936dfb3ee8c133a35f7ef418a524d2997e94cbb2c70813e78be1d5f497c751ff4afb3e28428b698fbb56e4fe627eb23eb1c5ca14d52c4684d37273e52374a6825b0ac7dd986f4550cbcaa7848df48d2906fbcf3425952f520bb6fdb0251a02dae0f9092322141b1bdfb3230dc23e25e67ea80f33391e1fe68277b24d884a2ad4501d93c8c855a81d3e626fb1bcb539fdb9a10ab7f96303591e7d012345b19ee35d7466ba65e95d76fbef4573099c1a704356df12dacc9eeea94e036d5109dac373c2d2f42ee3e1dfa625ebc5f739f5758aa011b6daad2454f926f1ceab79ee4101e06965b86c06a09a968072e35f2527b7c5e7b0bcd0c8e53e8a581d315bf1c6d4818bb800febc437a63fb5a530e124af1ab45792f788257af1089b693d4b62b0c2c11ed04597d9c6108977de943bd075bb016848ecbb0f883908bdd0835727438c77134db54ee95f472016ad642a64edbdc1b4e5af1deac1e7f055cc6629c5d79b0d69235400fc8a98a8904087e3ce7b3caaa1aa7600b81cd8c1c1f9599d1d5fad5f90752a046c220a53b3e2b273ab0db7740328c2b10edab71a223565db7cba7de88710aa5541b45b1834c304e202d385b2df3c0b0cd0db7479ded1b0f42aa77960b067e28a3fae4d80738a8048da3d2af054b16350a45c32f90f9c3475b5dd70d397b56ddfd25ffc6b1aa10e489975516fd98d68cf3b651950e914624dba6046"}) 09:23:21 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x2) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:21 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0xcc, 0x0, 0x4a, 0x1f, 0xa0, 0x80000000, 0x37e, 0x4}, "49c89159f0d7d1029921d7e43a18061c208432e8d9bf389579e45b90c19e2444cc0d7fb36b6878e1d94978b7be642fc20100cf64ba68e96969d7dc3d10ebab6d62681643a303f7d3d379e6db605716ec94bc9dd382421839e30aaa13e446304e11b953ac4480e233f4462e7da5", ['\x00', '\x00']}, 0x28d) [ 302.695949][T12944] block nbd5: Could not allocate knbd recv work queue. [ 302.702871][T12944] block nbd5: shutting down sockets 09:23:21 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x4c01) [ 302.895685][T12978] block nbd0: shutting down sockets [ 302.915898][T12979] device lo entered promiscuous mode 09:23:21 executing program 3: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x31100, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0xc79}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c0}, 0x4000040) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 302.954520][T12972] block nbd0: shutting down sockets 09:23:22 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:22 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x28800) [ 303.124822][T12993] block nbd0: shutting down sockets [ 303.214390][T12993] block nbd0: shutting down sockets 09:23:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0xaed6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0), 0x0, 0x303800) ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x2) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000140)=0x7fff) 09:23:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x131, 0x0, @perf_config_ext={0x8, 0x800}, 0x10800, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffffffffff7fd, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:22 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x301) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:22 executing program 2: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x31100, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0xc79}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c0}, 0x4000040) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 303.616856][T13009] block nbd0: shutting down sockets [ 303.719529][T13006] block nbd0: shutting down sockets [ 303.780611][ T2026] block nbd5: Receive control failed (result -32) [ 303.833599][T13021] block nbd5: Device being setup by another task [ 303.868280][T13021] block nbd5: shutting down sockets 09:23:22 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x125d) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 304.074161][T13025] block nbd0: shutting down sockets [ 304.491602][T12982] Y­4`Ò˜: renamed from lo [ 304.554371][T13024] block nbd0: shutting down sockets 09:23:23 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x541b) 09:23:23 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={r4, @in6={{0xa, 0x4e20, 0xd7d, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}, 0x8001, 0x1, 0x80000001, 0x6, 0x70, 0x5, 0x5}, &(0x7f0000000100)=0x9c) 09:23:23 executing program 1: ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00000000c0)={0x9, 0x888, &(0x7f0000000200)="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", &(0x7f0000000000)="83f8a59deae62c3c6de1f79931abb617dfd0781a73d6f2657a9af5006054be7f0d1e6cdbdc1fdfd5437330e6748bb128c01fcee63de94b50f2116fc22ad59a9f8f95f99d478a0495307e4b85183958952683662d9425541b0142d1616f7edd82c179b8d2fe1c9f25abe04cea81fc769f7f26c9c944211a0f75b4a05e4a19fff1267967da3b8883028ea6597aeeca02e43bf889c5321f1c95022c3156f5eef1", 0x1000, 0x9f}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:23:23 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x125e) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 304.717494][T13037] FAULT_INJECTION: forcing a failure. [ 304.717494][T13037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 304.755391][T13037] CPU: 0 PID: 13037 Comm: syz-executor.2 Not tainted 5.14.0-rc2-syzkaller #0 [ 304.764182][T13037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.774230][T13037] Call Trace: [ 304.777497][T13037] dump_stack_lvl+0xcd/0x134 [ 304.782081][T13037] should_fail.cold+0x5/0xa [ 304.786578][T13037] _copy_from_user+0x2c/0x180 [ 304.791267][T13037] __copy_msghdr_from_user+0x91/0x4b0 [ 304.796708][T13037] ? __ia32_sys_shutdown+0x70/0x70 [ 304.801809][T13037] ? mark_lock+0xef/0x17b0 [ 304.806211][T13037] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 304.812175][T13037] sendmsg_copy_msghdr+0xa1/0x160 [ 304.817205][T13037] ? do_recvmmsg+0x6d0/0x6d0 [ 304.821895][T13037] ? lock_chain_count+0x20/0x20 [ 304.826759][T13037] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 304.832727][T13037] ___sys_sendmsg+0xc6/0x170 [ 304.837301][T13037] ? sendmsg_copy_msghdr+0x160/0x160 [ 304.842675][T13037] ? __fget_files+0x21b/0x3e0 [ 304.847340][T13037] ? lock_downgrade+0x6e0/0x6e0 [ 304.852183][T13037] ? __fget_files+0x23d/0x3e0 [ 304.856848][T13037] ? __fget_light+0xea/0x280 [ 304.861432][T13037] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 304.867664][T13037] __sys_sendmsg+0xe5/0x1b0 [ 304.872162][T13037] ? __sys_sendmsg_sock+0x30/0x30 [ 304.877178][T13037] ? syscall_enter_from_user_mode+0x21/0x70 [ 304.883068][T13037] do_syscall_64+0x35/0xb0 [ 304.887480][T13037] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.893370][T13037] RIP: 0033:0x4665d9 [ 304.897251][T13037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 304.916847][T13037] RSP: 002b:00007fe101cdc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.925269][T13037] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 304.933226][T13037] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 304.941181][T13037] RBP: 00007fe101cdc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.949140][T13037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.957110][T13037] R13: 00007ffe2068253f R14: 00007fe101cdc300 R15: 0000000000022000 09:23:24 executing program 2 (fault-call:4 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 305.145610][T13045] block nbd0: shutting down sockets [ 305.204441][T13042] block nbd0: shutting down sockets [ 305.257677][T13049] FAULT_INJECTION: forcing a failure. [ 305.257677][T13049] name fail_usercopy, interval 1, probability 0, space 0, times 0 09:23:24 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x125f) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 305.341331][T13049] CPU: 1 PID: 13049 Comm: syz-executor.2 Not tainted 5.14.0-rc2-syzkaller #0 [ 305.350128][T13049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.360191][T13049] Call Trace: [ 305.363474][T13049] dump_stack_lvl+0xcd/0x134 [ 305.368080][T13049] should_fail.cold+0x5/0xa [ 305.372596][T13049] _copy_from_user+0x2c/0x180 [ 305.377288][T13049] iovec_from_user+0x242/0x3c0 [ 305.382066][T13049] __import_iovec+0x65/0x580 [ 305.386668][T13049] import_iovec+0x10c/0x150 [ 305.391182][T13049] sendmsg_copy_msghdr+0x12d/0x160 [ 305.396301][T13049] ? do_recvmmsg+0x6d0/0x6d0 [ 305.400908][T13049] ? lock_chain_count+0x20/0x20 [ 305.405761][T13049] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 305.411748][T13049] ___sys_sendmsg+0xc6/0x170 [ 305.416347][T13049] ? sendmsg_copy_msghdr+0x160/0x160 [ 305.421643][T13049] ? __fget_files+0x21b/0x3e0 [ 305.426331][T13049] ? lock_downgrade+0x6e0/0x6e0 [ 305.431196][T13049] ? __fget_files+0x23d/0x3e0 [ 305.435871][T13049] ? __fget_light+0xea/0x280 [ 305.440497][T13049] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 305.446750][T13049] __sys_sendmsg+0xe5/0x1b0 [ 305.451269][T13049] ? __sys_sendmsg_sock+0x30/0x30 [ 305.456314][T13049] ? syscall_enter_from_user_mode+0x21/0x70 [ 305.462228][T13049] do_syscall_64+0x35/0xb0 [ 305.466673][T13049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.472596][T13049] RIP: 0033:0x4665d9 [ 305.476493][T13049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 305.496128][T13049] RSP: 002b:00007fe101cdc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.504558][T13049] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 305.512527][T13049] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 305.520501][T13049] RBP: 00007fe101cdc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.528471][T13049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 09:23:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7, 0x6, 0x0, 0x80, 0x0, 0x3, 0x14d04, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xd5, 0x4, @perf_config_ext={0xff, 0x100}, 0x20, 0x0, 0x4d575475, 0x7, 0x3, 0x9, 0x16, 0x0, 0x3ff, 0x0, 0x800}, r0, 0x2, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0xffff, 0x0) [ 305.536442][T13049] R13: 00007ffe2068253f R14: 00007fe101cdc300 R15: 0000000000022000 [ 305.563510][ T2026] block nbd5: Receive control failed (result -32) [ 305.592940][T13050] block nbd5: Device being setup by another task [ 305.615264][T13031] block nbd5: shutting down sockets 09:23:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) r1 = syz_io_uring_setup(0x1dd8, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000180)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, {}, 0x0, {0x0, r4}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xf, 0x0, {0x0, r4}}, 0x10001) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r5, 0xffff, 0x0) io_uring_enter(r5, 0x310c, 0xd999, 0x2, &(0x7f0000000040)={[0x8]}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:24 executing program 2 (fault-call:4 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 305.725396][T13054] block nbd0: shutting down sockets 09:23:24 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x5421) [ 305.793484][T13053] block nbd0: shutting down sockets [ 305.870980][T13064] FAULT_INJECTION: forcing a failure. [ 305.870980][T13064] name failslab, interval 1, probability 0, space 0, times 0 09:23:24 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1260) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 305.959876][T13064] CPU: 0 PID: 13064 Comm: syz-executor.2 Not tainted 5.14.0-rc2-syzkaller #0 [ 305.968683][T13064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.978756][T13064] Call Trace: [ 305.982054][T13064] dump_stack_lvl+0xcd/0x134 [ 305.986671][T13064] should_fail.cold+0x5/0xa [ 305.991196][T13064] should_failslab+0x5/0x10 [ 305.995798][T13064] kmem_cache_alloc_node+0x68/0x590 [ 306.001009][T13064] __alloc_skb+0x20b/0x340 [ 306.005462][T13064] netlink_sendmsg+0x967/0xdb0 [ 306.010336][T13064] ? netlink_unicast+0x7d0/0x7d0 [ 306.015302][T13064] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 306.021557][T13064] ? netlink_unicast+0x7d0/0x7d0 [ 306.026505][T13064] sock_sendmsg+0xcf/0x120 [ 306.030928][T13064] ____sys_sendmsg+0x6e8/0x810 [ 306.035682][T13064] ? kernel_sendmsg+0x50/0x50 [ 306.040346][T13064] ? do_recvmmsg+0x6d0/0x6d0 [ 306.044920][T13064] ? lock_chain_count+0x20/0x20 [ 306.049754][T13064] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 306.055727][T13064] ___sys_sendmsg+0xf3/0x170 [ 306.060310][T13064] ? sendmsg_copy_msghdr+0x160/0x160 [ 306.065584][T13064] ? __fget_files+0x21b/0x3e0 [ 306.070246][T13064] ? lock_downgrade+0x6e0/0x6e0 [ 306.075081][T13064] ? __fget_files+0x23d/0x3e0 [ 306.079740][T13064] ? __fget_light+0xea/0x280 [ 306.084315][T13064] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 306.090549][T13064] __sys_sendmsg+0xe5/0x1b0 [ 306.095056][T13064] ? __sys_sendmsg_sock+0x30/0x30 [ 306.100069][T13064] ? syscall_enter_from_user_mode+0x21/0x70 [ 306.105955][T13064] do_syscall_64+0x35/0xb0 [ 306.110368][T13064] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.116255][T13064] RIP: 0033:0x4665d9 [ 306.120141][T13064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 306.139741][T13064] RSP: 002b:00007fe101cdc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.148156][T13064] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 306.156171][T13064] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 306.164129][T13064] RBP: 00007fe101cdc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.172172][T13064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 306.180130][T13064] R13: 00007ffe2068253f R14: 00007fe101cdc300 R15: 0000000000022000 09:23:25 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {}, [{}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x0, r2}], {0x4, 0x4}, [{}]}, 0x44, 0x1) r3 = syz_usbip_server_init(0x2) r4 = accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) r5 = syz_mount_image$sysv(&(0x7f0000000140), &(0x7f0000000780)='./file0\x00', 0x7, 0x6, &(0x7f0000000b80)=[{&(0x7f00000007c0)="d8809319011c3f1cbd4548f02aee734cbe7852d8a74a0c371b9cea5f3e69d281f9405b13f681958607f8ab61e7fa3e8f225a95934f9ab67422db465f70e8b32a3518729f0568ec5151a967819c8d688348985bdf6da4c783c1018da01b7d68ee422f08e04ed5710925b4fcd4d2a6b1bb7a972752631ce1e7ac966ff59867e107aa0c206891aa490ce21332d7135766f123a68b171deb26dbdfbc0609ec769ab4932426d4", 0xa4, 0x4c582e3d}, {&(0x7f0000000880)="35c398491547e6ea52676a0c9cad005788aaebeb27a9d0b2c0caf82f0b81de79fed2209688e8f5bea68e5dfc67c391883bc5d338eba638975a9058054bc4b02e6ad5011ab8484311bee76636550252da9f59fe35fa6320a788932a81c116664dc7b0137884359a7545ac49ee935095c0ad98", 0x72, 0x3}, {&(0x7f0000000900)="db7ab3da661165c6402c2dbdcc2e2ffe252e427cae9805b2efe329d34efb253800df09c414fa622ba07ea5d36a84e6b51fd76ece26d68b6aa6245685eaf20b791404b6bf3b4320e0907b6f406f3d86edd91d70ed9b6d8399b7487816b187c61af7270f915c965a07072a7248db0dd90a600295dfdad1478d43b45cc8a2d917ffde7c46945338aa3155ea3f22727660a355aca30c670c9fb72b77b6c50f", 0x9d, 0x1}, {&(0x7f00000009c0)="bbab0cc8a082517820f7ae20fbd552020d8bc1ffabc7c288469aecbdc5a9a8734f34346c965f332eb7063de1c34592ad51897b8ea8395df5689b9d43f5f29a905aeacf1969d78ca1fdd0b577a3c4cfc18477593545a734ba674a46a95a04caf62ad2ce8ff8c053530c7881477f2dccfda92012aea0549c7f07587abc7225770227842fd4537fcb5b8468495a475ad315f14c9f3bab3398a7f0a9a0a4fa68c799bc992349e2f9fcfe", 0xa8}, {&(0x7f0000000a80)="f5280ec41a20ec8e66c204c38de5857f57e7d9fda5f34ddbc7b167fbe9f63d8780790fc190207ac978b1c75f2bb3c883316d43558f259e94ca6d6a5cd8006c1d6212bc27ed615eca8ef7e4808558528176b319c8194f52c919e1f1cf76b60bc395109db3", 0x64, 0x1}, {&(0x7f0000000b00)="0491332dac6559737ce5a537dedf746c76cc7accb295e9eae8c791bd3332b134a392ac27dc0130c4be3e26f14ea4db52ed05ae028f4790b1727a0554ff3671b0918070d2cf51a0fe762b55dc301cb026f0d407576c8d88b30e946230abfa8ba4d312a0857890aed78a", 0x69, 0x2}], 0x0, &(0x7f0000000c40)={[{',%\\#'}, {'/proc/timer_list\x00'}, {'/proc/timer_list\x00'}, {'/proc/timer_list\x00'}, {'/proc/timer_list\x00'}], [{@appraise_type}, {@dont_hash}, {@permit_directio}, {@smackfsfloor={'smackfsfloor', 0x3d, '*{.\x9b'}}, {@fowner_lt={'fowner<', 0xee01}}]}) r6 = socket$rds(0x15, 0x5, 0x0) sendmsg$netlink(r1, &(0x7f0000000d40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000200)={0x560, 0x38, 0x400, 0x70bd2a, 0x25dfdbfc, "", [@generic="f23ba165930ec56717c88f1f8025652c884b443cbff0c65155b37c38548cb5df34170f12e3e351acb550e13fd69c7e07c0f8cb47cf213007d232f94fc16b9198e52e49087c9ee58777fc4877ef2e15f82ed6882dc6ca9227e036192a7eb175af704aaf536e2c8740b1e2d9f3d0762093ed0be19952364f3daca9718daff3324fa7cf3e7b8b65d4fa9cab72081a3cbacb85eecc", @typed={0x8, 0x80, 0x0, 0x0, @uid=r2}, @typed={0x15, 0x4d, 0x0, 0x0, @str='/proc/timer_list\x00'}, @nested={0x296, 0x61, 0x0, 0x1, [@generic, @generic="4b0d50522c1f8181d2844accafbfcf318090e7363ebcdfdb8ba3e660e0b794cebac0dcf36f5f9c1c549a4765e7c0541b56dffb0b5a1dadf13c7ed7a9337a2cc8b2a69fd8171091e218c0ba470848c8e38729f1613f40f3927ca75850a8e5a75ec130c6aa08cd6762ca6193f25167b188a9dcd3cbdacbcabf022c820687338cefa1d9d0799b0244e5b6748f6dfc8f9ec4a370baaf0e7affdc7fd39cbbfe5d2e54656dbc56dfed95736e506b32dec874331c8e7a3fd51f968710777d473c2b2dbfecada0ff210ad28663b7af4fc547c2f8d9b4092158a96eb9f818c876a34ef3b81f79ace35f309d8ff265d935aa063382", @typed={0x15, 0x44, 0x0, 0x0, @str='/proc/timer_list\x00'}, @generic="fe52ce0d111f3b3ca59a58b48070db15d64e282b4483a8c212b150da0559601e94377d2148732f84a4cdd1231e0fa473439c20eeba8c16628e4f68ef2bd15c5e47702aa5df68ea99cd4ed7474d29a696bd08dce8f8bdfc25bd64d34c81327ffda76c5a4e9a8ddf6088f9b6f6991b5440de6b6739548a8411a44ae59aea7d700ef0dbefd44a229e91f14b2cd1f6054a6a3a14f26e060c8a8ff2aa2b96ea49c5bc64db24a7df81636307d0cef5e28601fc6a7c5ba5f63edf2b3a", @typed={0x14, 0x59, 0x0, 0x0, @ipv6=@empty}, @typed={0x23, 0x3f, 0x0, 0x0, @binary="bccdfe76c9ae8da79895b358ff2aa7cf06bbd6a83eae2dac49a0df05dc6f8f"}, @typed={0x4, 0x72}, @generic="1addb437056cc3694f955e69403270dab3cca75ca934e35d66da3064d850757b0657aeed663fd885bbe57049b5d6fb4a595bc58e85651e78a9b86b4f3379bee6d530be272d43ce0f1469da2cec43228e39218fd72d19f1a30e5a08087a3eceaa0730830c5163008d8fa2990b7a686a046e5a97ad2dea0f00ba5fd798f1a7d9abebb0cd5a3f98c7edebe64af1f814db0fc8f55f4b22"]}, @nested={0x164, 0x1, 0x0, 0x1, [@typed={0x8, 0x18, 0x0, 0x0, @u32}, @typed={0x8, 0x40, 0x0, 0x0, @fd=r0}, @generic="1dd175ba749d3f7c", @generic="87cf11bf762ffce82101b2b4eb591c8937375a56c9b9dab64a0597567bdb6a2b0977f5447399c56eab565178a236e4f7c54c2c43f272209f4079d622e8136119e064c458700a4eb7683bc795288a0391ef1ea20e98678833d9d391488e447dfafde11f5e52", @typed={0xc, 0x4b, 0x0, 0x0, @u64=0xfffffffffffffc01}, @generic="a5f8ccb9", @typed={0x8, 0x27, 0x0, 0x0, @u32=0xa1b2}, @generic="399f8cb13d5080fae236dc6c70f8370bb0eb0c3aff0c37d59179a752a02eac21a91a64af54352814dadb9fb69ddf381891c6b3db91e129e70f4288f2b88c05edc3e5c67bbeac0824f973665fb0d4b840a4d8f1c7329cd9c256ba922fc9c32f946a7beef66e45f47268225a20900b3af7f11c9859058f8ba84b606ad2394cd4689d03f5ac91a45f16ef06d3fcf3be32ed61b937ad699f274ad04cb10b745fc1ce3ebbac8b828bbd2e7db58a7a7875488c61ca7e7dc8ce86c566a43afe0123dbbe290b8466b19143b5319b27"]}, @nested={0x9e, 0x16, 0x0, 0x1, [@generic="dde7fbcde1ef5f23aa39107b792266fef226007f6528737b2fc0541f82ad03bef0275191b63c8bbb2bd9039d898e4a4b3497a1571bfb9e77dc26b857d8a9d09c1b45f5b31d7bfaa1e3364a66929b1ffe0c7118d7658cf94ede6d3a0a59d30209e285adf4a2f2bdb2f6fe1f1b4b76e770a2e35b9a5ff6cc5f044a68b439a706c4ca603e645bdaaf525a32360a335904e77c3fca7e8e6c036c95d0"]}]}, 0x560}], 0x1, &(0x7f0000000d00)=[@rights={{0x20, 0x1, 0x1, [r3, r4, r0, r5]}}, @rights={{0x14, 0x1, 0x1, [r6]}}], 0x38, 0xc800}, 0x81) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r7, 0xffff, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r8, 0xffff, 0x0) perf_event_open$cgroup(&(0x7f0000000d80)={0x3, 0x80, 0x81, 0x1, 0xa0, 0x8, 0x0, 0x52, 0xa8c10, 0x9, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x2, @perf_config_ext={0x8eb5, 0x7fff}, 0x10000, 0xffffffff80000000, 0x4, 0x4, 0xda, 0x1, 0xe02, 0x0, 0xfffffe62, 0x0, 0x8}, r7, 0x2, r8, 0xa) lseek(r1, 0xffff, 0x0) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r9, 0xffff, 0x0) connect$can_j1939(r9, &(0x7f0000000e00)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x3}, 0x2}, 0x18) 09:23:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = syz_mount_image$sysv(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf40, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="e73ca28731ef35c6b53ff29992fe54bcc847e89c174710078fab5c0b790eb1865dfe9eb1ee", 0x25, 0x1}, {&(0x7f00000000c0)="a1b8b49bc2a4da2ce585ab25140e370e78bc4a8a4a91bd37b8e7313c94d40864a310001002f959fbd9c203a1ba358141144321738660a4b87326c4ab08d2ac553f178906d5e654faf57dd5a37da47cae20b79cde5cd6a137dc5ca66978557245141d25271bc3374108dcc23b2ce64c956d0852f8e2d378418e877c9417f92c526cc9954df14176338a5307c9276bd2f00581edc7c8f798132203", 0x9a, 0x7}, {&(0x7f0000000200)="cc82c32c3cfe8a738cd9bfdab18cba46d4", 0x11, 0x7}, {&(0x7f0000000240)="fefd7885c1a0d06d9e", 0x9, 0x8}], 0x100004, &(0x7f0000000300)={[{'\\}\\&#}['}], [{@uid_lt}, {@obj_role={'obj_role', 0x3d, '/proc/timer_list\x00'}}, {@fowner_gt}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-\'{/'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) signalfd(r1, &(0x7f00000003c0)={[0x4]}, 0x8) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:25 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x5450) 09:23:25 executing program 2 (fault-call:4 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 306.385493][T13071] block nbd0: shutting down sockets [ 306.456185][T13070] block nbd0: shutting down sockets [ 306.460512][T13078] loop3: detected capacity change from 0 to 7 [ 306.521099][T13084] FAULT_INJECTION: forcing a failure. [ 306.521099][T13084] name failslab, interval 1, probability 0, space 0, times 0 [ 306.536131][T13077] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 306.542665][T13077] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) 09:23:25 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1261) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 306.617360][T13078] loop3: detected capacity change from 0 to 7 [ 306.641481][T13088] loop1: detected capacity change from 0 to 247854 [ 306.693188][T13077] vhci_hcd vhci_hcd.0: Device attached [ 306.697609][T13084] CPU: 0 PID: 13084 Comm: syz-executor.2 Not tainted 5.14.0-rc2-syzkaller #0 [ 306.707436][T13084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.717505][T13084] Call Trace: [ 306.720797][T13084] dump_stack_lvl+0xcd/0x134 [ 306.725404][T13084] should_fail.cold+0x5/0xa [ 306.729934][T13084] should_failslab+0x5/0x10 [ 306.734454][T13084] kmem_cache_alloc_node_trace+0x6e/0x5d0 [ 306.740188][T13084] ? rcu_read_lock_sched_held+0x3a/0x70 [ 306.745849][T13084] __kmalloc_node_track_caller+0x38/0x60 [ 306.751497][T13084] __alloc_skb+0xde/0x340 [ 306.756026][T13084] netlink_sendmsg+0x967/0xdb0 [ 306.760932][T13084] ? netlink_unicast+0x7d0/0x7d0 [ 306.765998][T13084] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 306.772262][T13084] ? netlink_unicast+0x7d0/0x7d0 [ 306.777225][T13084] sock_sendmsg+0xcf/0x120 [ 306.777312][T13088] VFS: unable to find oldfs superblock on device loop1 [ 306.781664][T13084] ____sys_sendmsg+0x6e8/0x810 [ 306.781695][T13084] ? kernel_sendmsg+0x50/0x50 [ 306.781719][T13084] ? do_recvmmsg+0x6d0/0x6d0 [ 306.781746][T13084] ? lock_chain_count+0x20/0x20 [ 306.781769][T13084] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 306.781800][T13084] ___sys_sendmsg+0xf3/0x170 [ 306.818257][T13084] ? sendmsg_copy_msghdr+0x160/0x160 [ 306.823540][T13084] ? __fget_files+0x21b/0x3e0 [ 306.828223][T13084] ? lock_downgrade+0x6e0/0x6e0 [ 306.833073][T13084] ? __fget_files+0x23d/0x3e0 [ 306.837756][T13084] ? __fget_light+0xea/0x280 [ 306.842356][T13084] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 306.848592][T13084] __sys_sendmsg+0xe5/0x1b0 [ 306.853098][T13084] ? __sys_sendmsg_sock+0x30/0x30 [ 306.858213][T13084] ? syscall_enter_from_user_mode+0x21/0x70 [ 306.864115][T13084] do_syscall_64+0x35/0xb0 [ 306.868544][T13084] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.874436][T13084] RIP: 0033:0x4665d9 [ 306.878346][T13084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 306.897950][T13084] RSP: 002b:00007fe101cdc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.906378][T13084] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 306.914343][T13084] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 306.922312][T13084] RBP: 00007fe101cdc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.930278][T13084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 306.938240][T13084] R13: 00007ffe2068253f R14: 00007fe101cdc300 R15: 0000000000022000 09:23:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1901) r1 = syz_io_uring_complete(0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 307.042983][ T9694] vhci_hcd: vhci_device speed not set [ 307.073515][T13082] vhci_hcd: connection closed [ 307.074747][ T448] vhci_hcd: stop threads [ 307.096672][T13100] block nbd0: shutting down sockets [ 307.108068][ T448] vhci_hcd: release socket [ 307.113210][ T9694] usb 11-1: new full-speed USB device number 2 using vhci_hcd 09:23:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) poll(&(0x7f0000000180)=[{r1}, {}], 0x2, 0x1) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0xc1) lseek(r0, 0xffff, 0x0) [ 307.154581][ T448] vhci_hcd: disconnect device [ 307.190124][T13100] block nbd0: shutting down sockets [ 307.247184][ T2026] block nbd5: Receive control failed (result -32) 09:23:26 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1262) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 307.292952][T13093] block nbd5: Device being setup by another task [ 307.308533][T13081] block nbd5: shutting down sockets 09:23:26 executing program 3: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) poll(&(0x7f0000000180)=[{r0}, {}], 0x2, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) poll(&(0x7f0000000180)=[{r1}, {}], 0x2, 0x1) sendfile(r0, r1, &(0x7f0000000040)=0x100000001, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:26 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x5451) [ 307.507705][T13112] block nbd0: shutting down sockets [ 307.574524][T13111] block nbd0: shutting down sockets 09:23:26 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1263) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:26 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002ec0)={0x5, 0x80, 0x0, 0x6, 0x1, 0x5, 0x0, 0x3, 0xa0000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x2, 0x7}, 0x4000, 0x1, 0xab7, 0x6, 0xc9a9, 0x3, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x10, r0, 0x9) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) read$FUSE(r1, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) process_vm_writev(r3, &(0x7f0000002280)=[{&(0x7f0000002240)=""/50, 0x32}], 0x1, 0xfffffffffffffffd, 0x0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) wait4(r3, &(0x7f00000022c0), 0x8, &(0x7f0000002300)) lseek(r4, 0xffff, 0x0) r5 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x5, 0x9, 0x7, 0x1, 0x0, 0x7, 0x40000, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x9}, 0x2008, 0x8, 0x0, 0x0, 0x1, 0x5, 0x1, 0x0, 0xffffffff, 0x0, 0xc4}, r2, 0x6, r0, 0x3) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7, 0xca, 0xfb, 0xfd, 0x0, 0x79, 0xc90c0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xbd56, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x2501, 0x5, 0xc522, 0x1, 0x1ff, 0x8, 0x1, 0x0, 0x4, 0x0, 0x7}, r2, 0x800004, r5, 0x3) lseek(r1, 0xffff, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000002480)={0x0, 0x100000001, @status={[0x7c78, 0xff, 0x9, 0xff, 0x3]}, [0x4, 0x7, 0x3, 0x7fff, 0x1, 0x6, 0x3ff, 0x1, 0x0, 0x200, 0x8, 0x8, 0x20, 0xfffffffffffffff8, 0x1, 0xfffffffffffffff9, 0x4, 0x45f3, 0x8, 0x5, 0x10001, 0x5, 0xfff, 0x5, 0x80, 0xffffffff, 0xc3, 0x7, 0x7, 0x3, 0x8001, 0xdd, 0x0, 0x8, 0x1, 0x8, 0x8, 0x5, 0x4, 0x0, 0xfffffffffffffffa, 0x2e4c, 0x6, 0x6, 0x3ff, 0x8, 0x8, 0x2, 0x100000000, 0x7, 0x1000, 0x7, 0x9, 0x3, 0x8000000000000, 0x8001, 0x7, 0x1, 0x7f, 0x2, 0x3, 0x3, 0x4, 0x7]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x22040895, &(0x7f0000b63fe4)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x1c) poll(&(0x7f0000000180)=[{r6}, {}], 0x2, 0x1) r7 = accept4$packet(r1, &(0x7f00000023c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002400)=0x14, 0x40000) sendfile(r6, r7, &(0x7f0000002440), 0xfffffffffffffffa) 09:23:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) [ 307.851261][T13128] block nbd0: shutting down sockets 09:23:26 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1264) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000)={'caif0', 0x32, 0x34}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 308.125716][T13138] block nbd0: shutting down sockets [ 308.196812][T13136] block nbd0: shutting down sockets 09:23:27 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1265) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x9743}, 0x210, 0x0, 0x0, 0x0, 0x0, 0xffffffe1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xfffc, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) poll(&(0x7f0000000180)=[{r1}, {}], 0x2, 0x1) ioctl$FIOCLEX(r1, 0x5451) 09:23:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 308.339389][ T2026] block nbd5: Receive control failed (result -32) [ 308.382893][T13148] block nbd5: Device being setup by another task [ 308.390735][T13114] block nbd5: shutting down sockets 09:23:27 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x5452) [ 308.502367][T13153] block nbd0: shutting down sockets [ 308.553838][T13149] block nbd0: shutting down sockets 09:23:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x2, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:27 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1267) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 09:23:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0xffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) poll(&(0x7f0000000180)=[{r1}, {}], 0x2, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x8900) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2420}]}, &(0x7f0000000200)=0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r2, 0x0) poll(&(0x7f0000000180)=[{r2}, {}], 0x2, 0x1) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x8000, @private2, 0xa6c}, 0x1c) fdatasync(r1) lseek(r0, 0xffff, 0x0) 09:23:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x3, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 308.915634][T13174] block nbd0: shutting down sockets [ 308.974449][T13172] block nbd0: shutting down sockets 09:23:28 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1268) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x4, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x10001, 0x0, 0x5}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:23:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x5, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 309.211322][T13189] block nbd0: shutting down sockets [ 309.273808][T13187] block nbd0: shutting down sockets 09:23:28 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1269) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x6, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 309.392549][ T2026] block nbd5: Receive control failed (result -32) [ 309.401951][T13159] block nbd5: shutting down sockets [ 309.492838][T13198] block nbd5: shutting down sockets [ 309.574878][T13203] block nbd0: shutting down sockets 09:23:28 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x5460) 09:23:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x7, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 309.624550][T13202] block nbd0: shutting down sockets 09:23:28 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x7fff, [0x1, 0x2, 0x80, 0x67, 0x800, 0x3]}) 09:23:28 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1274) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:28 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0xa0040) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) [ 309.870891][T13217] block nbd0: shutting down sockets 09:23:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x8, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 309.992861][T13220] block nbd0: shutting down sockets 09:23:29 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1276) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:29 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x84, 0x2000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x889c}, 0x0, 0x0, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) 09:23:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x9, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 310.255338][T13233] block nbd0: shutting down sockets 09:23:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xa, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:29 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1277) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:29 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x24, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0xff, 0x0, 0x5b, 0x0, 0x0, 0x100000000, 0x70010, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0xfff, 0x80}, 0x401cc, 0xbf, 0xd4, 0x7, 0xdf6c, 0x1000, 0x800, 0x0, 0x9, 0x0, 0x3}, r1, 0xa, r0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x3, 0xf, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3f}, @call={0x85, 0x0, 0x0, 0x60}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x2}, @map={0x18, 0x2, 0x1, 0x0, r2}, @exit, @generic={0x7f, 0x8, 0x2, 0x9, 0xfffffffb}, @call={0x85, 0x0, 0x0, 0x10}, @ldst={0x3, 0x2, 0x6, 0x2, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffd}, @map={0x18, 0x6, 0x1, 0x0, r2}, @map={0x18, 0xb, 0x1, 0x0, r2}], &(0x7f0000000080)='syzkaller\x00', 0x81, 0xd8, &(0x7f0000000200)=""/216, 0x41000, 0x2, '\x00', 0x0, 0x17, r2, 0x8, &(0x7f00000000c0)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x4, 0xe, 0x7, 0x1}, 0x10, 0xffffffffffffffff, r2}, 0x78) fcntl$setlease(r3, 0x400, 0x0) lseek(r2, 0xffff, 0x0) [ 310.506967][T13245] block nbd0: shutting down sockets [ 310.587311][ T2026] block nbd5: Receive control failed (result -32) [ 310.596599][T13208] block nbd5: shutting down sockets [ 310.602360][T13242] block nbd0: shutting down sockets [ 310.663983][T13208] block nbd5: shutting down sockets 09:23:29 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x6364) 09:23:29 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x8200, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x40}, 0x0, 0x0, 0x100000, 0x6}, 0x0, 0x0, r0, 0x8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) signalfd(r1, &(0x7f00000000c0)={[0x2]}, 0x8) ptrace$setregs(0xf, r2, 0x4, &(0x7f0000000200)="5ba2f0f018ff901e77e9a025895f0af95c1ddc7b8963bbefe3fc19cb1471c178d9ec056e4008a3c44101b4599d10980cb55d873508a9f4c7146af121cde93f1480f256d44ba1c878b0ffe9a1dfba553f4aa9a3446d71dc4fcf25337080851f7a52bf7b87a5e6598518fe672d16f9af27903bfa0a24e2d78b8b679b08350cc36339edeb63c50f1d5e20052d3dc180032d7eb33a7a600e52df9ae08000b83c4ed3c7dd02e54b75514f490591b88a766778de9675e27bf82a42921cdc99353414e316d9b505db3db1de6f83b6278ff0e028cf11acde1642") perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x5, 0x4, 0x9, 0x80, 0x0, 0x61, 0x80, 0x5, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x100, 0x80, 0x0, 0x8, 0x4, 0x0, 0x101, 0x0, 0x1f, 0x0, 0x9}, r2, 0x1, 0xffffffffffffffff, 0x9) r3 = fork() rt_sigqueueinfo(r3, 0x2a, &(0x7f0000000100)={0x8, 0x3ff, 0x9}) lseek(r1, 0xffff, 0x0) 09:23:29 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1278) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xb, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 310.926043][T13257] block nbd0: shutting down sockets 09:23:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 311.011274][T13255] block nbd0: shutting down sockets 09:23:30 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x1279) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x4, 0x40, 0x8, 0xdc, 0x0, 0xd8, 0x10304, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x8000, 0x6b}, 0x8, 0x7fffffff, 0x4, 0x5, 0x30d, 0x100, 0x8001, 0x0, 0x2, 0x0, 0x3d41}, r1, 0xd, 0xffffffffffffffff, 0x8) lseek(r0, 0xffff, 0x0) 09:23:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xe, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 311.385019][T13275] block nbd0: shutting down sockets 09:23:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x3, 0x0, 0x2, 0x0, 0x7, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000380), 0xffffffffffffffff) r2 = socket(0x1, 0x803, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x20, 0x10, 0x401, 0x607cc}, 0x20}, 0x1, 0x18cc9}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) lseek(r0, 0xffff, 0x0) [ 311.445265][T13274] block nbd0: shutting down sockets 09:23:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x10, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:30 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x127a) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 311.653736][ T2026] block nbd5: Receive control failed (result -32) [ 311.722849][T13292] block nbd5: Device being setup by another task [ 311.730330][T13292] block nbd5: shutting down sockets [ 311.795564][T13295] block nbd0: shutting down sockets 09:23:30 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x8913) 09:23:30 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x127b) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x11, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000210000001c00228008000200000000000500010000feffff04000400000000000c00060001"], 0x3c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="b90eaf89fca452e3500407a804009c", @ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYBLOB="0c76211644e0d831281c06a0f8ece959d07c05005459b2df799b5c980800030067f7cfca00"/56, @ANYRESOCT=r0, @ANYBLOB="3c00228005000400000000000500040001000000050004000100000005000100070000000800030001000000050001005100000005000100ff0000000c0022800500040000000000"], 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x4000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0xffff, 0x0) [ 312.089559][T13303] block nbd0: shutting down sockets 09:23:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x18, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 312.156108][T13301] block nbd0: shutting down sockets 09:23:31 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x127c) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 312.252810][ T9694] vhci_hcd: vhci_device speed not set [ 312.283962][T13315] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 09:23:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 312.402668][T13319] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 312.445242][T13320] block nbd0: shutting down sockets [ 312.516029][T13318] block nbd0: shutting down sockets 09:23:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) poll(&(0x7f0000000180)=[{r1}, {}], 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr=0x64010100, @in6=@empty, 0x4e24, 0x373, 0x4e24, 0x6, 0xa, 0x20, 0xa0, 0x32, 0x0, r2}, {0x401, 0x1, 0x898, 0x6, 0x80000000, 0x5, 0x1f, 0x5}, {0x1, 0x0, 0x100000000, 0x3f}, 0x4, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x4d4, 0x6c}, 0xa, @in6=@private0, 0x3505, 0x0, 0x2, 0x9, 0x0, 0x7, 0x4}}, 0xe8) 09:23:31 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x127d) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 312.785323][T13331] block nbd0: shutting down sockets 09:23:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x161, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 312.844090][T13329] block nbd0: shutting down sockets [ 312.870143][ T2026] block nbd5: Receive control failed (result -32) [ 312.873089][T13304] block nbd5: shutting down sockets 09:23:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x3, 0x0, 0x7, 0x3f, 0x0, 0x400, 0x40400, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x1800}, 0x1000, 0x3, 0x6, 0x2, 0x7, 0x81, 0xff00, 0x0, 0xff, 0x0, 0x1000}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x3) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:23:32 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x8914) 09:23:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x300, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:32 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x127e) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:32 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x3) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) [ 313.226204][T13347] block nbd0: shutting down sockets 09:23:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x500, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 313.308542][T13343] block nbd0: shutting down sockets 09:23:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x600, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:32 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x127f) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000040)={'erspan0\x00', 0x0, 0x7, 0x1, 0x2, 0x12, {{0x3c, 0x4, 0x1, 0x6, 0xf0, 0x66, 0x0, 0x0, 0x29, 0x0, @local, @remote, {[@timestamp={0x44, 0x18, 0xb5, 0x0, 0x3, [0x6, 0x1, 0x5, 0xfffff801, 0x1000]}, @ra={0x94, 0x4}, @rr={0x7, 0x23, 0x9d, [@empty, @multicast2, @loopback, @private=0xa010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x34}]}, @timestamp_prespec={0x44, 0x44, 0xb4, 0x3, 0x6, [{@remote}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@loopback}, {@broadcast, 0x10001}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@loopback, 0x6}, {@multicast2, 0x40}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}]}, @cipso={0x86, 0x2e, 0x1, [{0x1, 0xa, "d4b91a52fdb93582"}, {0x2, 0x11, "77105c993f771c321f41fabd660c50"}, {0x5, 0x4, "74d3"}, {0x0, 0x2}, {0x2, 0x7, "c0ec6a2ab7"}]}, @timestamp={0x44, 0x8, 0xd0, 0x0, 0x5, [0xffff]}, @timestamp={0x44, 0x1c, 0x3b, 0x0, 0xc, [0x3, 0x1, 0x0, 0x0, 0x6, 0x80000001]}, @ra={0x94, 0x4}]}}}}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddrlabel={0x7c, 0x48, 0x200, 0x70bd28, 0x25dfdbfe, {0xa, 0x0, 0x3f, 0x0, r0, 0x7fff}, [@IFAL_ADDRESS={0x14, 0x1, @dev}, @IFAL_LABEL={0x8, 0x2, 0x2}, @IFAL_LABEL={0x8, 0x2, 0x1}, @IFAL_LABEL={0x8, 0x2, 0xc}, @IFAL_LABEL={0x8}, @IFAL_LABEL={0x8}, @IFAL_LABEL={0x8, 0x2, 0x1}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x810}, 0x801) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) 09:23:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x700, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 313.684981][T13370] block nbd0: shutting down sockets [ 313.747952][T13367] block nbd0: shutting down sockets 09:23:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x900, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0xfb7, &(0x7f0000000100)={0x0, 0xedbb, 0x10, 0x2, 0x3cf}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_io_uring_submit(r0, 0x0, &(0x7f0000000380)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0xffff, 0x3, &(0x7f0000000280)="b7b016fe5a0e5e4000989b4103b64565926e5bf01709264c678d179027be9f377296ec4de3cd9eb2d67ff32f802b93591e882e9545dcda316f757372072e743f079f449ebc806762f84148a846b8358fcd1e6ebe185e3f9005e68d20b20757a64263b049292460c99ba55a00ceae149d3ef4d22fd6b6e3a83a4b32c8dfc5604ce4a797792be864c1b98d5046c793959b1244a9ec902380cce2dd1ce36acb021f5cb9388ebaaef559843d3abc9fa85095c27e2766fd879a4ce2b2f1d64df760ddd0d21564d1e6cb3df59afadc6b3b5d231fa0fa028d581eded65870de00f4c01e47e0bd910c", 0x3, 0x0, 0x1, {0x1}}, 0x6) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) lseek(0xffffffffffffffff, 0xffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2c9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r2, 0x0) poll(&(0x7f0000000180)=[{r2}, {}], 0x2, 0x1) sendmsg$inet(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)="25efce686ecc16f0925b6c123c75eadfd6a978978344c35b6efad60c25bf", 0x1e}, {&(0x7f0000000440)="c899765c69394178c5178b9d68a359b68d6c9bfff554eb1f5781c0191ba1bf5986896a9488d958", 0x27}], 0x2, &(0x7f0000000880)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x41}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@end, @noop, @generic={0x855785070ff1e174, 0xb, "8bdb40eadbdc5b58f6"}, @lsrr={0x83, 0xf, 0xd1, [@multicast2, @loopback, @multicast2]}, @timestamp={0x44, 0xc, 0xd5, 0x0, 0x1, [0x1, 0x611e824a]}, @timestamp={0x44, 0x8, 0x9a, 0x0, 0x7, [0x1]}, @lsrr={0x83, 0x1b, 0xe6, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @loopback, @empty, @remote, @empty]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7fff}}], 0xa8}, 0x80000) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x9, 0x2, 0x8a, 0x1, 0x0, 0x4, 0x40019, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x2, @perf_config_ext={0x2, 0x6}, 0x2161, 0x1, 0x0, 0x5, 0x0, 0xb734c119, 0x7, 0x0, 0x80, 0x0, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x2, 0x7, 0x6, 0x9, 0x0, 0x0, 0x4000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x8, 0xd0a}, 0x8800, 0x7, 0x758b5b6e, 0x1, 0x9, 0x400, 0xfff8, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x9, r1, 0x8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r3, 0xffff, 0x0) 09:23:32 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x4b47) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 314.044225][ T2026] block nbd5: Receive control failed (result -32) [ 314.061626][T13346] block nbd5: shutting down sockets [ 314.094902][T13383] block nbd0: shutting down sockets 09:23:33 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x8933) 09:23:33 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) 09:23:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xa00, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 314.183560][T13383] block nbd0: shutting down sockets 09:23:33 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x4b49) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xb00, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 314.494915][T13393] block nbd0: shutting down sockets 09:23:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="b48d6c65bf2392c897679329066a3952357dab466d27b0509051d8c3164de8226e09864369a3ac051c090f26306daca06b587957c82dd1a4875dccabd792c8fcd0a094d495e5b8b4a2407f0d0ad13388ba98b0eda70c6237e95f730ccb37876a1dc7593240ce9cddfe5245c2bb8840ad68537c40dde82beef393b3ebb347c48d43b187d85f55226abb97a60847544a798464122f331785c0af12da53b8c655c6f15a1334ef8b70ef84bf0d3ff28d9f2ffbc071adc9897894d92578f86eaaf556b3ebff7c801d42f4254d7cabd391375c5a06b1c067fdddc57d22dc95a8f47bc6abc492680ab5842578da27bd13620e9029c53b67") r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000200)={0x1, 0x1000, "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"}) [ 314.553893][T13392] block nbd0: shutting down sockets 09:23:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xc00, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:33 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x4c00) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xe00, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 314.834956][T13413] block nbd0: shutting down sockets 09:23:33 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f00000000c0)=0xfffffffc, 0x4) ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r1, 0x400}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={[0x7]}, 0x8) [ 314.896007][T13410] block nbd0: shutting down sockets 09:23:34 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x4c01) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf00, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 315.118132][T13423] block nbd0: shutting down sockets [ 315.192967][T13426] block nbd0: shutting down sockets [ 315.325465][ T2026] block nbd5: Receive control failed (result -32) [ 315.336418][T13395] block nbd5: shutting down sockets [ 315.383382][T13395] block nbd5: shutting down sockets 09:23:34 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab00) 09:23:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x1100, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000080)) lseek(r0, 0xffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r2, 0x0) poll(&(0x7f0000000180)=[{r2}, {}], 0x2, 0x1) preadv2(r2, &(0x7f0000002300)=[{&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/113, 0x71}, {&(0x7f0000002280)=""/90, 0x5a}], 0x6, 0x1c3593ff, 0x7, 0x1) 09:23:34 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x541b) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 315.667465][T13442] block nbd0: shutting down sockets 09:23:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x1800, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 315.765094][T13435] block nbd0: shutting down sockets 09:23:34 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x5421) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002, 0x1080000}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "bcf42920765c88d4", "c3b06388a35cdb2da3a3acba72a19651", "31e3c071", "cbf44a0c657ecc26"}, 0x28) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) sendto$inet6(r0, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x183000, 0x1) poll(&(0x7f00000000c0), 0x0, 0x1) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, @can, @can, @nl=@unspec, 0xf000, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)='veth0_to_bridge\x00', 0x4, 0x3327, 0x6}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x3ff) dup2(r0, r0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) lseek(r2, 0xffff, 0x0) 09:23:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x5865, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x6000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 316.055112][T13456] block nbd0: shutting down sockets [ 316.106909][T13454] block nbd0: shutting down sockets 09:23:35 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x5450) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x6101, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:35 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) poll(&(0x7f0000000180)=[{r1}, {}], 0x2, 0x1) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000015e40)=ANY=[@ANYBLOB="0900000000000000000000000000000004000000ae0000000200000000000000ff07000000000000ff0300000000000001fcffffffffffff0000000000000000000000000000000000000000000000000000000000000000a840000000000000018000000000000000000200000000000000004000000000000000000000000000140000000000000000000000000000bd8eddf0ad3c5c73b36e596ce04770d8c296a12fa4b15a6cde73775eb6e70cea66843a8266c45bad2ff16cd1d2a1071ce8cd2538ab9f385366cee133f72916ea56ca7778eff2516a2bfb37b872c47b05a50d84501f711216e2731d29784bf993909f29edfb098ac124fc2a634231ba626b8334017c70d287bb5e"]) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000000140)=[{{&(0x7f0000014780)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000015bc0)=[{&(0x7f0000014800)=""/170, 0xaa}, {&(0x7f00000148c0)=""/73, 0x49}, {&(0x7f0000014940)=""/127, 0x7f}, {&(0x7f00000149c0)=""/255, 0xff}, {&(0x7f0000014ac0)=""/102, 0x66}, {&(0x7f0000014b40)=""/4096, 0x1000}, {&(0x7f0000015b40)=""/89, 0x59}], 0x7, &(0x7f0000015c40)=""/77, 0x4d}, 0xa}], 0x1, 0x140, &(0x7f0000015cc0)={0x77359400}) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000000200)=ANY=[@ANYBLOB="8a0d00000000000000ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800"/83200]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = perf_event_open$cgroup(&(0x7f0000014700)={0x2, 0x80, 0x5, 0xa3, 0x9, 0x20, 0x0, 0x2, 0x82284, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000100), 0xb}, 0x400, 0x3, 0x4, 0xe, 0x200, 0x4, 0x1, 0x0, 0xfffffeff, 0x0, 0x7}, r2, 0x1, r2, 0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x1f, 0x20, 0x8, 0x0, 0x0, 0xe0d, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xb6, 0x1, @perf_config_ext={0x1, 0xffffffff}, 0x800, 0x1, 0x93ca, 0x9, 0x7, 0xfffffa07, 0xece0, 0x0, 0x3, 0x0, 0x3}, 0xffffffffffffffff, 0xe, r3, 0x6) lseek(r2, 0xffff, 0x0) [ 316.323680][ T2026] block nbd5: Receive control failed (result -32) [ 316.332892][T13431] block nbd5: shutting down sockets [ 316.394487][T13432] block nbd5: Could not allocate knbd recv work queue. [ 316.421944][T13432] block nbd5: shutting down sockets [ 316.464416][T13469] block nbd0: shutting down sockets [ 316.533849][T13465] block nbd0: shutting down sockets 09:23:35 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab01) 09:23:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x6558, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:35 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x5451) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:35 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) poll(&(0x7f0000000180)=[{r1}, {}], 0x2, 0x1) lseek(r0, 0xffdc, 0x0) [ 316.775149][T13482] block nbd0: shutting down sockets [ 316.815761][ T3253] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.822085][ T3253] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.884845][T13480] block nbd0: shutting down sockets 09:23:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x8100, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:36 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x5452) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@deltfilter={0x3c, 0x2d, 0x1, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {}, {0x9, 0xffff}, {0xc, 0xb}}, [@TCA_RATE={0x6, 0x5, {0x6}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_CHAIN={0x8, 0xb, 0x100}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8080}, 0x2400c084) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000580)=0x40) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') setresuid(0xee00, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in=@private, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000000c0)={0x18, 0x0, 0x3, {0x1f}}, &(0x7f00000003c0)={0x18, 0x0, 0x6, {0xffff}}, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x18, 0x0, 0x0, {0x1}}, &(0x7f0000000540)={0x10, 0x0, 0x80000000}, 0x0, &(0x7f00000005c0)={0x78, 0xfffffffffffffffe, 0x4, {0xffffffffffffff81, 0x0, 0x0, {0x0, 0x731, 0xc5, 0x2, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}}, 0x0, 0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="b00000000000000000000000000000000000000000000000010000000000000000000000000000000800000000000000ff0100000100000005000000000000000400000000000000c70000000000000000010000000000002000000000000000ff01000000000017b0e131f0df9874f2000000000000000000ffffffff0000000000040000dc7297a86b6b579134", @ANYRES32=r1, @ANYRESDEC=r4, @ANYBLOB="0000000000000000000000000100000000000000010000000000000005000000000000006675736500000000"], &(0x7f0000000840)={0xa0, 0x0, 0x7, {{0x0, 0x0, 0x0, 0x10f, 0x7f91, 0x2, {0x0, 0x7, 0x0, 0xeb7a, 0x0, 0x81, 0x4, 0x101, 0x2, 0x0, 0x4, r3, r2, 0x8}}, {0x0, 0x12}}}, &(0x7f0000000900)={0x20, 0x0, 0x5, {0x5, 0x0, 0xfff, 0xf3}}}) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x20688d, &(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRESDEC=r1, @ANYBLOB=',obj_role=sysfs\x00,permit_directio,\x00']) mount(0x0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) creat(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r5, 0xffff, 0x0) 09:23:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 317.145001][T13500] block nbd0: shutting down sockets [ 317.222807][T13502] block nbd0: shutting down sockets 09:23:36 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x5460) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x34000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 317.510112][ T2026] block nbd5: Receive control failed (result -32) [ 317.521349][T13478] block nbd5: shutting down sockets [ 317.546571][T13513] block nbd0: shutting down sockets [ 317.605338][T13509] block nbd0: shutting down sockets 09:23:36 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab02) 09:23:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x13010, r0, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r2}}, 0x1) lseek(r0, 0xffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@random={'system.', '+,-\x00'}, &(0x7f0000000200)='/proc/timer_list\x00', 0x11, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r3, 0x0) poll(&(0x7f0000000180)=[{r3}, {}], 0x2, 0x1) flistxattr(r3, &(0x7f0000000040)=""/197, 0xc5) 09:23:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x400300, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:36 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x6364) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 317.854887][T13526] block nbd0: shutting down sockets [ 317.913954][T13525] block nbd0: shutting down sockets 09:23:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x20, 0x0, 0x5, 0x4, 0x0, 0x2, 0xb6240, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0xe2f}, 0x80, 0xfff, 0xfe, 0x5, 0x7fff, 0x6d, 0x3, 0x0, 0x8000, 0x0, 0x7fff}, r1, 0x8, 0xffffffffffffffff, 0x1) poll(&(0x7f0000000180)=[{r0}, {}], 0x2, 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x20) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r2, 0xfffffffffffffffd, 0x1) 09:23:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf0ffff, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:37 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x8903) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 318.205232][T13548] block nbd0: shutting down sockets 09:23:37 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xf7, 0x1f, 0x0, 0x1, 0x0, 0x3, 0x8, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e, 0x2, @perf_bp={&(0x7f0000000000), 0xdf2bb955d1cad727}, 0x8010, 0x4000000000000000, 0x7fffffff, 0xc, 0x0, 0xc55, 0x81, 0x0, 0x100, 0x0, 0x425}, 0x0, 0x6, r0, 0x2) lseek(r1, 0xffff, 0x0) [ 318.292518][T13550] block nbd0: shutting down sockets 09:23:37 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x8913) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7f, 0x7, 0x2, 0x4, 0x0, 0x4, 0x40002, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8}, 0x210, 0x4, 0x1, 0x4, 0x5, 0x9, 0x6, 0x0, 0x101, 0x0, 0x7f}, r0, 0x9, 0xffffffffffffffff, 0x8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) [ 318.565694][T13564] block nbd0: shutting down sockets [ 318.595162][ T2026] block nbd5: Receive control failed (result -32) [ 318.642927][T13561] block nbd0: shutting down sockets [ 318.652691][T13568] block nbd5: Device being setup by another task [ 318.663231][T13568] block nbd5: shutting down sockets 09:23:37 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab03) 09:23:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:37 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x8914) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:37 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000), 0x701081, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x4, 0xff, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0xa0c}, 0x0, 0x0, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) 09:23:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 318.954735][T13579] block nbd0: shutting down sockets [ 319.013834][T13575] block nbd0: shutting down sockets 09:23:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x8933) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:38 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3f, 0x0, 0xff, 0x6, 0x0, 0x0, 0x1, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f0000000000), 0x16}, 0xc7c72e28d04f66a1, 0x5, 0x2, 0x3, 0x100, 0x1f, 0xd9, 0x0, 0x8001, 0x0, 0x2}, 0xffffffffffffffff, 0xe, r0, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) 09:23:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x5000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 319.284867][T13592] block nbd0: shutting down sockets [ 319.369183][T13592] block nbd0: shutting down sockets 09:23:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x6000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x8955) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x7000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 319.614670][T13606] block nbd0: shutting down sockets [ 319.673565][T13603] block nbd0: shutting down sockets [ 319.699437][ T2026] block nbd5: Receive control failed (result -32) [ 319.709901][T13576] block nbd5: shutting down sockets 09:23:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x8000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 319.785553][T13578] block nbd5: Could not allocate knbd recv work queue. [ 319.815548][T13578] block nbd5: shutting down sockets 09:23:38 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab05) 09:23:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x8983) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {}, [{}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x0, r2}], {0x4, 0x4}, [{}]}, 0x44, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r4 = syz_open_dev$vcsn(&(0x7f0000003040), 0x7ff, 0x305000) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000003080)=0x9) setxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {}, [{}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x0, r3}], {0x4, 0x4}, [{}]}, 0x44, 0x1) r5 = getgid() fstat(0xffffffffffffffff, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {}, [{}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x0, r7}], {0x4, 0x4}, [{}]}, 0x44, 0x1) newfstatat(0xffffffffffffff9c, &(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) read$FUSE(0xffffffffffffffff, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setxattr$system_posix_acl(&(0x7f0000000340)='./file2\x00', &(0x7f0000000380)='system.posix_acl_default\x00', &(0x7f0000002f40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="43ba380116d8132e7c845f2391c6efcc3307c7eeaaa2a059c0548d58683f74c7b10908acd97dcb9e4490afe5c7e4b70753b780a2f89bb7c4ff30063fc28f1f75a38a2b7352dbdeee385c908b20fe4e5b702878496d9799feee3baf494647339f670a0927964b89a80a7014f468a611a3394caa0b5fc611c6f4b5cd82c033b81df00614018e62ea3acf44a9c0467b3aa1377cef6d49f000"/162, @ANYRES32, @ANYBLOB="02000000", @ANYRES32=r9, @ANYBLOB="040004000000000008000000", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x44, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private1}}, &(0x7f0000002780)=0xe8) syz_fuse_handle_req(r0, &(0x7f0000000200)="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", 0x2000, &(0x7f0000002ec0)={&(0x7f0000000000)={0x50, 0x0, 0x1, {0x7, 0x21, 0x9, 0x2102d48, 0x8, 0x3ff, 0x7, 0x5}}, &(0x7f0000000080)={0x18, 0xffffffffffffffda, 0x7, {0x8}}, &(0x7f00000000c0)={0x18, 0xfffffffffffffff5, 0x6084993e, {0x100000000}}, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x40, {0x80000000}}, &(0x7f0000000140)={0x18, 0xfffffffffffffff5, 0x4, {0x8000}}, &(0x7f0000002200)={0x28, 0x0, 0xcea4, {{0xab24, 0x9, 0x0, r1}}}, &(0x7f0000002240)={0x60, 0x0, 0x3, {{0x3f, 0x101, 0x2, 0x7, 0xc00000000, 0x800, 0x2, 0x10001}}}, &(0x7f00000022c0)={0x18, 0x0, 0xd3f0, {0x4}}, &(0x7f0000002300)={0x21, 0xfffffffffffffff5, 0x9, {'/proc/timer_list\x00'}}, &(0x7f0000002340)={0x20, 0xfffffffffffffff5, 0x593}, &(0x7f0000002380)={0x78, 0x0, 0x9a5, {0xfffffffffffff5d7, 0x9, 0x0, {0x5, 0x7, 0xfffffffffffffff9, 0x7, 0x4, 0xa7, 0x1, 0x4, 0x6, 0xa000, 0x5, r2, 0xee00, 0x1, 0x7}}}, &(0x7f0000002400)={0x90, 0x0, 0x1, {0x0, 0x2, 0x6, 0x5, 0x3, 0x8, {0x5, 0x3f, 0x80000001, 0x80, 0x7, 0x3, 0x1, 0x7, 0x7, 0x2000, 0xfffffff8, 0x0, 0x0, 0x9, 0x7b}}}, &(0x7f00000024c0)={0x60, 0x0, 0x4, [{0x1, 0x5, 0x11, 0xffffffff, '/proc/timer_list\x00'}, {0x2, 0x1, 0x2, 0x6, '^6'}]}, &(0x7f00000027c0)={0x5f0, 0x0, 0x7, [{{0x0, 0x2, 0x7ff, 0x0, 0x9, 0xfffff65c, {0x3, 0xdf2c, 0x45d892da, 0x3cc, 0x1, 0x80, 0x401, 0x7, 0x8, 0x1000, 0x495, r3, r5, 0x5, 0x6}}, {0x0, 0x5, 0x9, 0xfffff49d, '^]-/&]/#:'}}, {{0x1, 0x0, 0x20, 0x3, 0x100, 0xb4, {0x1, 0x0, 0x200, 0x4, 0x0, 0x100000000, 0x6, 0x1, 0x2, 0x0, 0x3e7, 0xffffffffffffffff, r6, 0x37, 0x2}}, {0x5, 0x4, 0x1, 0x2, '\''}}, {{0x4, 0x0, 0x4b0, 0x7ff, 0x3, 0x5, {0x1, 0x6, 0x93, 0x7, 0x2, 0x4, 0x8, 0x7fffffff, 0x20000, 0x6000, 0x3f, r7, 0xee01, 0x7, 0x1}}, {0x6, 0x1, 0x5, 0x1, '[b-:$'}}, {{0x3, 0x3, 0x4, 0x5, 0x18c00000, 0x83, {0x5, 0x0, 0x7fff, 0x100, 0x4, 0x58, 0xad, 0x7fff, 0x0, 0xa000, 0x6, r8, 0xee00, 0x6028, 0x400}}, {0x0, 0x8, 0x11, 0x0, '/proc/timer_list\x00'}}, {{0x1, 0x3, 0xfffffffffffffffd, 0x1, 0x8, 0x0, {0x3, 0x9, 0x400, 0x2, 0x6, 0x9, 0x68c2, 0x6, 0x2, 0xc000, 0x3, r9, 0xee01, 0xca, 0x8}}, {0x5, 0x9, 0x11, 0x8, '/proc/timer_list\x00'}}, {{0x3, 0x0, 0x25, 0xfffffffffffffc00, 0x5, 0x0, {0x4, 0xac, 0x20, 0x1, 0xfffffffffffffffa, 0x6, 0x1000, 0x9, 0x528, 0x4000, 0x7fffffff, 0x0, 0xee00, 0x4, 0x8}}, {0x5, 0x0, 0x11, 0x9, '/proc/timer_list\x00'}}, {{0x0, 0x0, 0x3, 0x1000, 0x2, 0x7, {0x3, 0x5, 0xffffffff7fffffff, 0x5, 0x8ed, 0x5, 0x0, 0x7, 0x3, 0xc000, 0x6, 0xee01, 0xee01, 0xc590, 0x3}}, {0x4, 0x200, 0x8, 0x1ff, '+\xe9[}**\'.'}}, {{0x2, 0x2, 0x100, 0x1, 0xfffffffb, 0xfffffffb, {0x6, 0x3f, 0x7, 0xfffffffffffff001, 0x6, 0x9, 0x401, 0x7fffffff, 0x0, 0xa000, 0x200, r10, 0xee00, 0x9, 0x8000}}, {0x0, 0x1000, 0x0, 0x4}}, {{0x0, 0x2, 0x7f, 0xff, 0xffffff64, 0xfff, {0x0, 0x9, 0x40, 0x0, 0x7, 0x0, 0x8, 0xeb, 0x7, 0x4000, 0x80000001, 0xee01, 0xffffffffffffffff, 0x0, 0x3}}, {0x6, 0x3, 0x11, 0x9, '/proc/timer_list\x00'}}]}, &(0x7f0000002dc0)={0xa0, 0xfffffffffffffff5, 0x0, {{0x1, 0x1, 0xff, 0x1, 0x1, 0x4, {0x2, 0x7, 0x7, 0x10001, 0x456, 0x3000000000000, 0x0, 0x600, 0x7, 0xc000, 0x7ff, 0x0, 0x0, 0x6, 0x9}}, {0x0, 0x1}}}, &(0x7f0000002e80)={0x20, 0x0, 0x6, {0xfffffffe, 0x0, 0x6, 0xfffff000}}}) [ 320.064727][T13618] block nbd0: shutting down sockets [ 320.150658][T13617] block nbd0: shutting down sockets 09:23:39 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab00) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xa000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:39 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="c8adc64f405729696f997eedd17ab37bb8e9cc056f63e37cfaa428715a5a67ab5c0cb3c8c089bb42fb5120f18f9d97af7d6317198c97ecb771fbe6ffd1851f37e7ee3a488ae6eff41fe16a7e94457d99f8fe0ccc3dd753e0edf67895906ea13c7626b667bbd35981bd0aa9ee040e2a0073cd8814e578da03", 0x78}], 0x1) r2 = fork() perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x8c, 0x7f, 0x4f, 0x81, 0x0, 0x2000, 0x80020, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6d5, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x11600, 0x6, 0x1, 0x3, 0x1a, 0xe11, 0x5, 0x0, 0x10001, 0x0, 0x6}, r2, 0x4, r0, 0x8) [ 320.471586][T13636] block nbd0: shutting down sockets 09:23:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xb000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 320.544992][T13634] block nbd0: shutting down sockets 09:23:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r1, 0x0) poll(&(0x7f0000000180)=[{r1}, {}], 0x2, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r2, 0x0) poll(&(0x7f0000000180)=[{r2}, {}], 0x2, 0x1) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x2) lseek(r0, 0xffff, 0x0) 09:23:39 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab01) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xc000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 320.924751][T13656] block nbd0: shutting down sockets 09:23:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xe000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 320.950359][ T2026] block nbd5: Receive control failed (result -32) [ 320.959200][T13623] block nbd5: shutting down sockets [ 321.023285][T13623] block nbd5: Could not allocate knbd recv work queue. [ 321.050815][T13623] block nbd5: shutting down sockets 09:23:40 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab06) 09:23:40 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000006, 0x4010, r0, 0xffff) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x4, 0x3, 0x9, 0x5, 0x0, 0x8, 0x4008, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp, 0x100, 0x81, 0x4, 0x1, 0x0, 0x6, 0x40, 0x0, 0x2d, 0x0, 0x3}, r2, 0x2, 0xffffffffffffffff, 0x3) lseek(r1, 0xffff, 0x0) 09:23:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:40 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab02) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:40 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) [ 321.376980][T13674] block nbd0: shutting down sockets 09:23:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x10000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:40 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x60800, 0x0) 09:23:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x11000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 321.698991][T13691] block nbd0: shutting down sockets [ 321.772689][T13691] block nbd0: shutting down sockets 09:23:40 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab05) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x18000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 322.014959][T13701] block nbd0: shutting down sockets 09:23:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x60000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 322.107671][ T2026] block nbd5: Receive control failed (result -32) [ 322.162436][T13708] block nbd5: Device being setup by another task [ 322.169327][T13673] block nbd5: shutting down sockets 09:23:41 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab07) 09:23:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab06) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x61010000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x65580000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 322.404481][T13718] block nbd0: shutting down sockets [ 322.495313][T13713] block nbd0: shutting down sockets 09:23:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab07) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x81000000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 322.744499][T13731] block nbd0: shutting down sockets [ 322.804316][T13730] block nbd0: shutting down sockets 09:23:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x88a8ffff, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab08) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 323.023321][T13741] block nbd0: NBD_DISCONNECT [ 323.029768][T13741] block nbd0: Disconnected due to user request. [ 323.065697][T13741] block nbd0: shutting down sockets [ 323.133120][T13741] block nbd0: NBD_DISCONNECT [ 323.139148][T13741] block nbd0: Send disconnect failed -32 [ 323.188123][T13741] block nbd0: Disconnected due to user request. [ 323.192403][ T2026] block nbd5: Receive control failed (result -32) 09:23:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf0ffffff, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 323.231423][T13741] block nbd0: shutting down sockets [ 323.242360][T13747] block nbd5: Device being setup by another task [ 323.254841][T13747] block nbd5: shutting down sockets 09:23:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xf1ffffff, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:42 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab09) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:42 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab08) [ 323.514522][T13753] block nbd0: shutting down sockets 09:23:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xfcffffff, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 323.573736][T13751] block nbd0: shutting down sockets [ 323.654918][T13762] block nbd5: NBD_DISCONNECT 09:23:42 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab0a) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xfeffffff, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 323.855184][T13768] block nbd0: shutting down sockets [ 323.927626][T13766] block nbd0: shutting down sockets 09:23:43 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab10) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xffffa888, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 324.174775][T13777] block nbd0: shutting down sockets 09:23:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xfffff000, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 324.233701][T13775] block nbd0: shutting down sockets 09:23:43 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x40042409) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 324.350564][ T2026] block nbd5: Disconnected due to user request. [ 324.432166][T13784] block nbd5: Device being setup by another task 09:23:43 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab09) 09:23:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xffffff7f, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 324.534408][T13787] block nbd0: shutting down sockets [ 324.603374][T13785] block nbd0: shutting down sockets 09:23:43 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x400448c9) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xffffff9e, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 324.863442][T13804] block nbd0: shutting down sockets [ 324.903311][T13798] block nbd0: shutting down sockets 09:23:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xfffffff0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:44 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x400448dd) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xfffffff1, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 325.125035][T13812] block nbd0: shutting down sockets [ 325.211470][T13807] block nbd0: shutting down sockets 09:23:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xfffffffc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:44 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x400454ca) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 325.436174][ T2026] block nbd5: Receive control failed (result -32) [ 325.461478][T13822] block nbd0: shutting down sockets [ 325.468046][T13824] block nbd5: Device being setup by another task [ 325.478711][T13790] block nbd5: shutting down sockets 09:23:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xfffffffe, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:44 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab0a) 09:23:44 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x40049409) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0xffffffff, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 325.780464][T13834] block nbd0: shutting down sockets [ 325.862169][T13842] block nbd0: shutting down sockets 09:23:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="0f0000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:45 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x40081271) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="100000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 326.128995][T13848] block nbd0: shutting down sockets [ 326.202536][T13852] block nbd0: shutting down sockets 09:23:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="230000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:45 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x40086602) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="c00000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 326.464747][T13860] block nbd0: shutting down sockets [ 326.533135][ T2026] block nbd5: Receive control failed (result -32) [ 326.548587][T13859] block nbd0: shutting down sockets 09:23:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="c00e00002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 326.602163][T13868] block nbd5: Device being setup by another task [ 326.618696][T13868] block nbd5: shutting down sockets 09:23:45 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x40087602) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:45 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab12) 09:23:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="e03f03002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 326.844385][T13874] block nbd0: shutting down sockets [ 326.920021][T13872] block nbd0: shutting down sockets 09:23:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480400202400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x40101283) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="00f0ff7f2400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 327.214964][T13891] block nbd0: shutting down sockets [ 327.289956][T13889] block nbd0: shutting down sockets 09:23:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="effdffff2400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x40101286) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 327.558418][T13902] block nbd0: shutting down sockets 09:23:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000300e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 327.636720][ T2026] block nbd5: Receive control failed (result -32) [ 327.658582][T13873] block nbd5: shutting down sockets 09:23:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x40101288) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 327.704728][T13875] block nbd5: Could not allocate knbd recv work queue. [ 327.726104][T13875] block nbd5: shutting down sockets [ 327.738515][T13910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pid=13910 comm=syz-executor.2 09:23:46 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab39) [ 327.813866][T13913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pid=13913 comm=syz-executor.2 [ 327.864318][T13912] block nbd0: shutting down sockets 09:23:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000800e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 327.923952][T13911] block nbd0: shutting down sockets 09:23:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x401070c9) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 328.076016][T13924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=13924 comm=syz-executor.2 [ 328.164282][T13926] block nbd0: shutting down sockets [ 328.184012][T13930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=13930 comm=syz-executor.2 [ 328.214433][T13925] block nbd0: shutting down sockets 09:23:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x401070ca) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000000f00e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 328.391289][T13933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=13933 comm=syz-executor.2 [ 328.448950][T13935] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=13935 comm=syz-executor.2 [ 328.475670][T13934] block nbd0: shutting down sockets 09:23:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 328.533305][T13932] block nbd0: shutting down sockets 09:23:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x401070cd) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 328.645953][T13940] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 328.686309][T13942] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001100e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 328.747460][ T2026] block nbd5: Receive control failed (result -32) [ 328.762072][T13943] block nbd0: shutting down sockets [ 328.802740][T13941] block nbd0: shutting down sockets [ 328.804862][T13947] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 328.813606][T13944] block nbd5: Device being setup by another task [ 328.846481][T13948] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 328.876845][T13916] block nbd5: shutting down sockets 09:23:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x40186366) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001200e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:48 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x400448c9) [ 329.044902][T13952] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 329.074786][T13952] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 329.086675][T13951] block nbd0: shutting down sockets [ 329.128605][T13958] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 329.143761][T13949] block nbd0: shutting down sockets [ 329.170681][T13958] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001300e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:48 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x401870c8) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 329.342206][T13967] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 329.411212][T13968] block nbd0: shutting down sockets [ 329.473020][T13966] block nbd0: shutting down sockets 09:23:48 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x401870cb) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 329.714765][T13971] block nbd0: shutting down sockets [ 329.773515][T13970] block nbd0: shutting down sockets 09:23:48 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x401870cc) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 329.910377][ T2026] block nbd5: Receive control failed (result -32) [ 329.992020][T13975] block nbd5: Device being setup by another task [ 330.001188][T13975] block nbd5: shutting down sockets [ 330.054813][T13979] block nbd0: shutting down sockets 09:23:49 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x400448dd) [ 330.132021][T13980] block nbd0: shutting down sockets 09:23:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x401c5820) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 330.293314][T13985] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 09:23:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 330.506124][T13993] block nbd0: shutting down sockets 09:23:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001500e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 330.563669][T13991] block nbd0: shutting down sockets 09:23:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x4020940d) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001600e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 330.774290][T14003] block nbd0: shutting down sockets [ 330.845674][T14005] block nbd0: shutting down sockets 09:23:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001800e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x80041284) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001900e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 331.055479][ T2026] block nbd5: Receive control failed (result -32) [ 331.084178][T14013] block nbd0: shutting down sockets [ 331.093358][T14014] block nbd5: Device being setup by another task [ 331.103525][T13982] block nbd5: shutting down sockets 09:23:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001a00e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x80041285) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:50 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x400454ca) 09:23:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001c00e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 331.424302][T14028] block nbd0: shutting down sockets [ 331.483200][T14025] block nbd0: shutting down sockets 09:23:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001d00e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x80081270) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 331.745486][T14045] block nbd0: shutting down sockets 09:23:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001e00e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 331.799679][T14044] block nbd0: shutting down sockets 09:23:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x80081272) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002000e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 332.064299][T14053] block nbd0: shutting down sockets 09:23:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002100e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 332.125306][T14051] block nbd0: shutting down sockets 09:23:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x80086301) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 332.182625][ T2026] block nbd5: Receive control failed (result -32) [ 332.202139][T14026] block nbd5: shutting down sockets [ 332.279778][ T2026] block nbd5: Receive control failed (result -32) [ 332.290103][T14037] block nbd5: shutting down sockets [ 332.355304][T14067] block nbd0: shutting down sockets 09:23:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002200e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:51 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x40049409) [ 332.443099][T14067] block nbd0: shutting down sockets 09:23:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480200002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x80086601) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480300002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 332.645752][T14081] block nbd0: shutting down sockets [ 332.703087][T14079] block nbd0: shutting down sockets 09:23:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x80087601) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480400002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 332.944529][T14091] block nbd0: shutting down sockets [ 333.003292][T14089] block nbd0: shutting down sockets 09:23:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480500002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0x801c581f) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480600002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 333.234628][T14100] block nbd0: shutting down sockets [ 333.294477][T14098] block nbd0: shutting down sockets [ 333.326020][ T2026] block nbd5: Receive control failed (result -32) [ 333.335605][T14072] block nbd5: shutting down sockets 09:23:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480700002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xc0045878) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 333.443981][T14073] block nbd5: Could not allocate knbd recv work queue. [ 333.450898][T14073] block nbd5: shutting down sockets 09:23:52 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x40081271) [ 333.624021][T14108] block nbd0: shutting down sockets 09:23:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480800002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 333.694940][T14106] block nbd0: shutting down sockets 09:23:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xc0045878) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480900002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 333.924167][T14123] block nbd0: shutting down sockets [ 333.982876][T14122] block nbd0: shutting down sockets 09:23:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480a00002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:53 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xc0101282) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480b00002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 334.245198][T14133] block nbd0: shutting down sockets [ 334.332333][T14136] block nbd0: shutting down sockets 09:23:53 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xc0189436) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480c00002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 334.501842][ T2026] block nbd5: Receive control failed (result -32) [ 334.510624][T14112] block nbd5: shutting down sockets [ 334.553596][T14115] block nbd5: Could not allocate knbd recv work queue. [ 334.568448][T14143] block nbd0: shutting down sockets [ 334.588597][T14115] block nbd5: shutting down sockets [ 334.653181][T14142] block nbd0: shutting down sockets 09:23:53 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x40086602) 09:23:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480e00002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:53 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xc020660b) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480f00002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 334.944391][T14162] block nbd0: shutting down sockets [ 334.992969][T14155] block nbd0: shutting down sockets 09:23:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="481000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xc0481273) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 335.244393][T14172] block nbd0: shutting down sockets 09:23:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="481100002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 335.323548][T14173] block nbd0: shutting down sockets 09:23:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="481800002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 335.600087][T14188] block nbd0: shutting down sockets 09:23:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="486000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 335.629074][ T2026] block nbd5: Receive control failed (result -32) [ 335.637805][T14151] block nbd5: shutting down sockets 09:23:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x155440) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 09:23:54 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x40087602) 09:23:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="48f000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="486101002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:55 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) shutdown(r3, 0x1) lseek(r3, 0xffff, 0x0) ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f00000000c0)) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f0000000080)={0x75f0, 0x8, '\x00', 0x1, &(0x7f0000000000)=[0x0]}) ioctl$NBD_DO_IT(r3, 0xab03) 09:23:55 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000002c0)={0x0, 0x6c, &(0x7f0000000280)={&(0x7f0000001480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0102000000000000000005000000090001f5b60073797a300000000074000000030a01030000000000000000050000000900030073797a31000000000900010073797a300000000048000480080002400e865b2b08000140000000020800024022904fa91400030073797a6b616c6c657231000000000000080001"], 0xbc}}, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NFT_BATCH(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_DELCHAIN={0x74, 0x5, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xa1fad34}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x67a9415a}]}, @NFTA_CHAIN_COUNTERS={0x34, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x81}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x40}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xfff}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}]}], {0x14}}, 0x9c}, 0x1, 0x0, 0x0, 0x4008090}, 0x4004044) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES64=r3, @ANYRESDEC, @ANYRESOCT, @ANYRES32=r4, @ANYRES32, @ANYRES64, @ANYRESHEX=r2], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000480)={0x0, r3, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000040)={{r3, 0x9, 0x2, 0x7fffffff, 0xff, 0x0, 0x5, 0x9, 0xc94, 0x3, 0x1, 0x845, 0x9, 0x57, 0x100000}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004c740)={0x8c, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x2, "5897bbfef08502"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000380)={r3, 0x5e73}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000057a80)={0x0, 0x0, "ac7943e5c65ebf5c5cec8a5d54b7cdf66c4a8e29776e5baa4b32b5a23a811eceba6ddb5019ffb453f071839d5b0fe6e882e0b08de3055316e2656e9d789cc65db13badd36abb1c5fd8e7743cea4344afd1c77b10cb2e789e495ee67c80895fa660c75363568126dfc99413001a24055f70caa05f6e40c6e78540ad53ebd050717c8f485f1c2156b8936fbf161497486658a0d51adf38b10caa9dfa9fe8ccafcb5ad0167a4cbf4552097bd800f4378a1dd0264ae4979892f073a74682eb0d88276498ef6ff4f1eca88c43dfa0c46029f912480b6edc546f105a4a2363ed84ed426e81d26504c21e33d887bdc2385e98d9d4b2def0f993aa534421c57b195fcae8", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000058a80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000058c80)={0x0, 0x0, "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", "68f7afe4e19f9803effa6d00fb832d20c0e513579e8d7dfc5268f40fee621925ea6e20c79883b6896d009c70c0c9af03ca4d8f7d03b49cc079ee637cd608cbaa0529ef2f3a4439fc0f0a48ef14f2ff0b88dcbe81bcbf9f59f93ae02f5298b4d5a5808a2fde2be90c943e464459cf53076dd527e765d740dd6e0acf919eb1d7bbada5e066b9828621083b8d16ad09b3cd2c88d7b59dabb58558b0f062191303482ce694239bd3f6012dfda5a01576d7bb8c24ae1ddde8dbb0ac3984433339c776e916c0427b2c573461992dee9078b0b0d984cef69b307fd24b28f6f9525a4f0707be18e6326ae3acb2d6d2a8ab3391cb503393bfa479b813e1a81f74d608cb2b47bd5457320d523ec8adf7dec4d984295080b7b1f938f1e80c17c461235914f05d701415838b7876a7dcf5527081addce83a5a845b3c16b9c3891221346f7151f2f52ad289b60c633d176be471d831051abc3e83650095cd89073d691ad3f7b3d59d306a437155fab0f156883f9d48106742ea4c5a452f3941adf64318c48b2223eec62ed73761c3c34a9abd48cff40fd627f1331e41a2bdba3437096321f83c80f14a4f38f3347f73e25846f5c38aa652d0ecf12e2219e951af1edcde951f7fb70172a95015d003c6371f4249cb8bb2f38d8d24c7365594b1ba738d1fb22a1291cfea72bbfad536986e76262da502fa263cd7a3d02189d99dee07cdcf0405ddeb04c76d77200c25d10222a4263cf439e34bc92260d748a0ef6837d1635d3185d1d990468f2c93175b31665e00c34d1446a84fd9e6b5cbefcbeddb05292c7744ac28b87a30e18985b9dda5a1fe54720fa82c536dfda9d1014a362a260a38f19afccaa11f23fd0384c8f70838ed47f3b899e8f4cef7c06ea763a50045eb59c3337e880a82cf10ce9d39dd1db60dc7c7556fb36cc9e274f7dbb126c771c5137afa39c5562c78583db2c803244cfc632d80183e72060ed84c2eb95412abdea9992f27dcffca1d182fad2897f377ab329d8d55dfe8d88191f23e0d96c8bdf321873857d3f346a74e575dcf3fd12097d380569a6984881d717f2ee789d18f3a31ee2ee1bb5f7377c622b6d7438f1d44a7bf92019921a55653d0b95f564656ddedb2dd4fa48e444fb70caa3a1d56c749130e0a0aa0d02b770efedf40522ab8b94fcb54d35f8e8244ca617ec69e958739baf7c7773fe75df4e9f56b2ed9527ca9ca7fbacdfc83867b4fe799af4115ef008f62421ab37b9b5814e6109c8d582b9201385128adfe78596f37158459f871c79836ab6dd80d65bfe6ca92264cff52267e19b94b9a85f580efd835f21d0b3949f71994b77849bb2c0e26c6ba056c3e1ff316031d48a8b57763d3fd1f0fdd514926ba017211285a104d51705b1fda0c3b3655c17c1c0dc010e354b689a853108de8315d5f49071288490b1292074835428f0f0048e4b8bd7b52f0f3103fcfc653c4d840ffcead8e9590b07366f51f6eb364267793744371bb265697f07e998f2168a0a56addc9557ba44cbe64adaa767a7426a0daf4128b264c44974db679575ebb4af291aa025ea3cda3ff6ccd6c658b3e98e3cc3fad5e7e000ec66d517d78b89e036306961fe45dc4f0d702e613784d3114331cabfa0ac7ec2c424102eb58eedf167ffa7887e52d255f0302605f219d3edde2d326533e46486c836fccedfda6998ec1e69f07839e51f1226c1d4415723b91155e58976cb93093eebdc23e5a8613abb0ec1217a076e60b36a22055c8ab0c5a38897c94f86bdeea8a4d78d6e8d4038cc574e8e5f03507be06dd5119192407e26a22b6757f6bc5fbd415b6534598700f273fbaeac695c781a94722ebad70ecf3ff1cff99caa7c53ed80a596ccba050f17c567b4cc403ae65632db83b8cb0a8a1f7785e2370a3d2021cfd36ce4149fbcbc0095e7d2ffda57a2b201e45b3894dea2cadf11d7925c6847a42fbebb00c4bd09a7dede503b24eb96e1db4a75a666a7b520794da6e9c6a6f2af458ae5d8c5c3c1ed3ecd77118c5cb6c946bbba4a8ba34e9de89facbaf8fa325a298e798dc95065422bb8347273cb39b5cc24897c826535bbe6a2683d386eba064810d44a4d47dacc9daf3f081a0412f7c16edd15cbe65d45eea8b710faefc8f8f9b911c61e1b7c81196e253df357010d64dcbfd67edbdd85ffade66df0d3db123e88a62103d9b99e26c72a28e918bb5da82f57339af732d70e770622968c5a0b9257434d42aed6611455aa918f8359af7e565a801f5116e98643c5ca75764ef0b81c9c875e20601417f71abbaafe59523466b10d058fb13a4c21cf882ed998b6befe49877618deafa5a7fb30ad639ea7061699e1433c3640ec05fa02a08e6a9edb644c9c3060fe62fd0ea5513e828d4d79fce29d2b3fc1613e578fdbe5d5c18230dc31a60f2acc694e0e89e99538f10f30efe73d77478d294cf1a0147360321ecda3a0135cb895af1dd4e8348c35ded8777fa5a76b8089a57c4e4badcaee28232676edcb0723e5f4de5cfb9976eb1feefeebc2f5b3ec48bee64d5299c4bb9e0ddc44b7196f6aea378677e7cb8d130a9cf67fefc9da253faf17ad92cd32180497718dc7b87e55f5f408887e649349f67c10fed20402e6277e3a53ec58702838213cece39ab8eba86577e547164665e4140259aedd0574c29b8b6ffdc71b683fa4c778b0380e0803ace8f88b1c00397e1ae569c55856b60aae99325267849ae4444dc2c0aef06af19df5b85624f906c14622943f57265fe884553418e281504250aa5e018249d730675901575a339897d3768c04c674b1e59b7b25a0d641dced10cdebf0abea70ef5c079d3cc5001a420d69434a06bb01e91eecc4beaeeb7ee524636d587b7b3d7db862f36fd80a81a77eeee0c1696e55c1ce947b17f493a945397d68798c46193e64672abfc6550e716a2255b1397ea516c0d9eea5203a372942bddaca2d11b4e1cd4e56b5bcc1450fc5f65ea383aecbabd49cbf9979445c42e02522b4e01f8f6740ec5f91dfbf8135ad0decb35276867198135e4337fa218812acb87ab2b6bf12f952a598d6dfd6b5e7c41ebc4b3f40df0223ef2b21a85a45106228b707f72d172f0433c3d1fade3a62aa9852e000175487d1cb82dbab37f78962cf2b8d778663f08b6fffb3d0daa286b75b6b1701fb018c8918898633cc4f46c1c0137aef53519b3376664e39e083e33767dd33e810b1cb61f1afdd437aa92d61a5ef8a67b974d62d9225ed2168cc6f1155fa73ab4caeac1ff2cf45bddc13d84b2086d0942abf0fdd1e64bd2d84b8762954a5e0c3d3427b66074f3326871d3f0dd2790de2144434a5b2233166091f90c2637225bd9b5a6e0b9a04709af968363ce419baa784c07a3198491064643b31dbf81868dc683e4d8e3ee9569b4d9f01e1b50612cd60cdf8100b29c04af4be8e928c8254d7e66e3a96f562cafee46e37759bd72aa12534e79aa253be7b9ed6560f442cc9fe2e9b5182e08c43fa230f675f8e330bdbb87ccc6d28d1c9318f5c09d311ac21023a21ef5079370b1c108f7a0f7793792f05a7fa85143499bfa1d724b097186a20e9f1eacd95edeae92e34c1b60806ddaee9beb773b82698d414b0dbb1a0fd05da404dda1a3674b74d73c966bd22d8344aeba3f7ad774cf2de45af8a645ff70b8289c62a357df4b69a1a9576621a008051a32f4a1892cc4f4d7884768257d9241fcb2330f954610eb04b3d82fe1aeefd632b53cd517b720f02426857170e5d8800795364f5598cecb9a9adb8aa45746e820acca5784e054e550cb7c167a2ee84c7d43197e6c52b540774377c595cb99409c9a3ac814ca234100eaa5496191f75f64d09d197341ba81ace7efb88b4344c49556f87b114b04bd52fd01d4402e0b9924d40902aa050cbeac9a1f8c25dc452e015237494f95016e1d1f85388bbc2c2ba0e17cbd9b045dce3f4b2495d77af1f874818f62e8167d8c91390df6a08e806e4f3619072f683d1d0db9e13aadd2e649c4e30c93a19fa4591f00a70c22849da3f5c783d1036fd80cf2d9c714a77dad65ed42509a09bcc3ea71e0dccde4f5de8a1137e914bb8701fc9f695f62c61d240ed94a140c32f3192777caa5ed8f88e8a3a01d773c010b12feb162ab377adeee1b2bf7920735a06ba61722fc70d40264831d48622acb7712bc5724bb593d0b0d0991c08d75a09f6816d2704f9efdb82773f6427bf4695cd3d2d8834e748bfc3c70ac6b74b79e044800c56005af3a12d00a487a2fdb6aa7b4b996431b1c24a15ae1a5045609b4470abb0a948348544a2ac394e4fca79f7c44efb40196def5fe663f7fee5a27e3d6eb17bba4ab18d8a319d3e22a99be6bad5520bd88ae05dad14c3bf61cfceb954cfc5612ce57125470e30aebe3d913271251666116a09f8559168efd746fd4154c0bd22a6525d1862d1fbc050cee29f8e86b55cdbdfb3d4e51cfcd26fdaf249625154247ad257971967bc813b6ecb8737d68f0630e36781b12cd975ddf974eb1d139f759a908f137eb9617b78e9aeae680090d506f881d10dd087fb612e9ec57906cea459f8ce1d6d04d09bcc4d022bbb18a6cc9aaa0304cec8e5a28331792ab8a4cf8f95df5be59637c4305e2bac9506cd0e39aa0eaa90680fbf0b713d1b4bbbe8d04841259964a0deed724bf83c25b698781ff82591913ee8bc65ecfad1071c2bd44d95a4bf86fed5eca101c07ce699d5897feab5c375b1d68af2adba5ab096f6aa81dbf5cee34e56b7110ff1ea7f1a10ba9f0315a7cef999ee45d232c29a928806e86e64e2b5bb285b6707a320ad8731b4a1e4efafc4c7726943d956ed73f7675fc8fdab49ccccfbf1f034005df8dd44222fc29e7d24c58e03fac1f4a8e5718d687f10b1a58fcb9b6c35ee1b19abe89dd2cd020beb06ee45184590829a4a7a96b7bed2d3c6c12ef681ab69f26a573588c0b53a50152fffadf2654d1d10316d4d802376f982fb9358f2e779f6f199ebe88fd5aa5956f9c487ea83b98eaf06abb13e7059710bfab6b0318381a3d9d2bce7be5293f6c97a157167f98b1342461c47f59f24e2057d13b618209d9c3166d459595c827ced6f4ac5e0b3684d4a6d2b19d1df7045b96492b27b1295ab60f52bd2800ec39db81908ec710766609d2eefc5d163e747aafc7195c32c959cacba5ed1834701cc4442ac1f204a4caa116e1c48ad7efca66d3a0664b09bed653d984959733843ee08e6e180bb63bff2c9a2b8a2a54f0533c3b422f63cb22863371a0a87f389d91aaa0b21347b438cdb5c7e7c95c0791f5f244de8da156904832218c12ff3838e96a8bbee2bc8e1765c4bdca889bd4b8791e73e97ac3f2dd418a44807ec53c106de7b44287cced0e0fee20ebd8b5e1a76396cc5b33603637d682d07174c963568eb4219db4eaba2a2206"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059c80)={0x7ce, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r7}, {0x0, r8}, {0x0, r9}], 0x54, "61d34369d4efd5"}) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r10, 0xffff, 0x0) 09:23:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480003002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480005002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4) 09:23:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480006002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 336.700196][ T2026] block nbd5: Receive control failed (result -32) [ 336.709452][T14193] block nbd5: shutting down sockets 09:23:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480007002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 336.800519][T14198] block nbd5: Could not allocate knbd recv work queue. [ 336.817443][T14198] block nbd5: shutting down sockets 09:23:55 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x40101283) [ 336.940431][ T8491] block nbd0: Receive control failed (result -32) 09:23:55 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)={0x44, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME={0x26, 0x33, @assoc_resp={@with_ht={{{}, {}, @device_a, @device_a, @from_mac=@broadcast}}, 0x0, 0x0, @random, @void, @void}}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x300, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x21c}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x36}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x3c}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x81) lseek(r0, 0xffff, 0x0) r7 = socket(0x0, 0x1, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r11, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)={0x44, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_FRAME={0x26, 0x33, @assoc_resp={@with_ht={{{}, {}, @device_a, @device_a, @from_mac=@broadcast}}, 0x0, 0x0, @random, @void, @void}}]}, 0x44}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_BEACONS(r7, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x14, r2, 0x20, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24004051}, 0x20008010) [ 336.981713][T14247] block nbd0: Device being setup by another task [ 337.019116][T14210] block nbd0: shutting down sockets 09:23:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480009002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000a002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:56 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec0100002800270d00"/20, @ANYRES32=r1, @ANYBLOB='\x00'], 0x1ec}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec0100002800270d008000"/20, @ANYRES32=r4, @ANYBLOB="0080000000800000f2ff00000800010075333200c0010200bc01010004000200b40105510004d72000000807000000ff03"], 0x1ec}}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r5, 0xffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@private, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@initdev, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x64, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_LINK={0x8, 0x1, r1}, @GTPA_LINK={0x8, 0x1, r4}, @GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_FLOW={0x6}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_LINK={0x8, 0x1, r6}, @GTPA_LINK={0x8, 0x1, r7}]}, 0x64}, 0x1, 0x0, 0x0, 0xc480}, 0x4000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r9 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r9, 0xab00, r8) ioctl$NBD_DO_IT(r9, 0xab03) r10 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r10, 0xab04) 09:23:56 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x2, r0, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) [ 337.408629][T14264] HTB: quantum of class 80378000 is big. Consider r2q change. 09:23:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000b002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 337.550841][T14275] block nbd0: shutting down sockets [ 337.600633][T14275] HTB: quantum of class 80378000 is big. Consider r2q change. 09:23:56 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0xffff, 0x0) 09:23:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000c002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 337.684906][T14264] block nbd0: Could not allocate knbd recv work queue. [ 337.703665][T14264] block nbd0: shutting down sockets [ 337.803718][ T8491] block nbd5: Receive control failed (result -32) [ 337.841918][T14286] block nbd5: Device being setup by another task [ 337.849578][T14246] block nbd5: shutting down sockets 09:23:56 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x4) shutdown(r2, 0x0) poll(&(0x7f0000000180)=[{r2}, {}], 0x2, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000080)={0x7, 'ip_vti0\x00', {}, 0x3ff}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x6040) 09:23:56 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0x40101286) 09:23:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000e002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:57 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xc) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1, 0x6a, 0x8, 0x13, 0x0, 0x8, 0x40108, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x80, 0xfffffffffffffff7}, 0x8000, 0x3, 0x10000, 0x0, 0x5e, 0x1000, 0x7ff, 0x0, 0xfffffc01, 0x0, 0x6e36}, r1, 0xfffffffffffffffb, r0, 0xb) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000100), 0x0, 0x101801) sendfile(r0, r4, &(0x7f0000000140)=0x69, 0x3f) lseek(r3, 0xffff, 0x0) [ 338.053133][T14289] nbd0: detected capacity change from 0 to 8 09:23:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000f002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480011002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000300), 0x0, 0x40801) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) lseek(r0, 0xffff, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380), 0x2d0000, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x18, 0x1410, 0x400, 0x70bd2b, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f0000000180)=[{}, {}], 0x2, 0x1) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000004c0)={0x3f, 0x7fffffff, 0x400}) lseek(r4, 0xffff, 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46802) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r6, 0x4, &(0x7f0000000900)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0xc, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000540)="3fd26fcb70880f107c128cce942783b33bdb775e1ca37ed54aa44425e9db2a511ad9c286a8ae567d1f19e4e540542bda3f0b2f02333ad8f730b490474310462d32ef70ea7556b35e93fd785bd5933116b123847034090c67a1c0388735219ca8dfa9e740", 0x64, 0xff, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000680)="da1907d125613eb0e72b3a3624d6a9393452da3b3e12f0929193f77e90acdb192974f4d1ffdb7a68fda018f2fb41b30bc1366838e4c1f7b32a90d2369de0a6f1cb40a26e4a23a5a26726c4c6f3897225d48a4ec65dc869a292bb68f35cd8c48d7dbca95c5a9b63cee36cdcb860837a614bbc3135c9e0b6341b19ea009a2222fa32a4726496820aaac487ca3623c6b8e198fd60ce115d8395bca66e53484e8e5dc2df5581921a1f21bce032f7a40dd816f1d06c89e01d712ea8004a2e0dd4998ea82f81f21d3bbae25509f5542ec9514288b764efc669f30abf", 0xd9, 0x7, 0x0, 0x3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x8, r5, &(0x7f0000000800)="9bb7b66e7d8b280f06375ce3a150c7d2df9944370d31e6910e2bdc65755da5f7f62656dfa424990a3cc34d6f61e818e41ea75c90c2465875b667e829618a0f40e5f0f2b6db9e3b8da6004f0941c8d863623326d3963a0d366430e69018ae7d60734323a3b45ab32b74109c37ce1d791ae01beef444a2d268cb7ab58c487e235c5ab4ea5283de4be62d90d281e939c6f0f9d24a9f518b62045425f6d2931abd59cd4bee66fea5a7edb5e463e5327f853633954e41", 0xb4, 0x9, 0x0, 0x6238b83f374d6f7}]) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r5) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r7, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1dfdb0e8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x41810}, 0x30) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0xe0, r7, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa58a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x64bc}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40050}, 0x20004018) 09:23:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480018002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) 09:23:57 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r2 = gettid() r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x80, 0x9, 0x8, 0x40, 0x0, 0x6, 0x20003, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xac58, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4100, 0x4, 0x7f, 0x8, 0x5, 0x800, 0xfbff, 0x0, 0x2, 0x0, 0x6}, r3, 0x3, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x6, 0x81, 0x3, 0xbc, 0x0, 0x68, 0x50004, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6d18, 0x0, @perf_config_ext={0x200, 0x401}, 0x20, 0x2, 0x7, 0x9, 0x4, 0x1, 0x8, 0x0, 0x794, 0x0, 0x6}, r2, 0xd, r1, 0x1) lseek(r1, 0xffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002, 0x1000000}, 0x1c) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000240)={0x0, 0x0, 0x3ff, 0x100}) sendto$inet6(r5, 0x0, 0x0, 0x22048015, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r5, 0x0) poll(&(0x7f0000000180)=[{r5}, {0xffffffffffffffff, 0x2204}], 0x2, 0x200) dup2(r5, r0) sched_rr_get_interval(r3, &(0x7f0000000200)) 09:23:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="486558002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 338.813183][ T8491] block nbd0: Receive control failed (result -104) [ 338.906224][ T8489] block nbd5: Receive control failed (result -32) [ 338.951845][T14331] block nbd5: Device being setup by another task [ 338.963759][T14331] block nbd5: shutting down sockets 09:23:58 executing program 4: getpeername$ax25(0xffffffffffffffff, &(0x7f0000000040)={{}, [@bcast, @null, @bcast, @rose, @rose, @null, @remote, @rose]}, &(0x7f00000000c0)=0x48) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0xffff, 0x0) 09:23:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480060002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) [ 339.371711][ T9789] Bluetooth: hci0: command 0x0406 tx timeout [ 339.381672][ T9789] Bluetooth: hci1: command 0x0406 tx timeout [ 339.387783][ T9789] Bluetooth: hci2: command 0x0406 tx timeout [ 339.396355][ T9789] Bluetooth: hci3: command 0x0406 tx timeout [ 339.402570][ T9789] Bluetooth: hci4: command 0x0406 tx timeout [ 339.408606][ T9789] Bluetooth: hci5: command 0x0406 tx timeout [ 368.651211][ T2034] block nbd0: Possible stuck request ffff88801f458000: control (read@0,4096B). Runtime 30 seconds [ 378.262096][ T3253] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.268406][ T3253] ieee802154 phy1 wpan1: encryption failed: -22 [ 398.730192][ T2034] block nbd0: Possible stuck request ffff88801f458000: control (read@0,4096B). Runtime 60 seconds [ 428.809666][ T2034] block nbd0: Possible stuck request ffff88801f458000: control (read@0,4096B). Runtime 90 seconds [ 439.692221][ T3253] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.698521][ T3253] ieee802154 phy1 wpan1: encryption failed: -22 [ 458.889385][ T2034] block nbd0: Possible stuck request ffff88801f458000: control (read@0,4096B). Runtime 120 seconds [ 488.328878][ T1644] INFO: task systemd-udevd:14259 blocked for more than 143 seconds. [ 488.336902][ T1644] Not tainted 5.14.0-rc2-syzkaller #0 [ 488.343156][ T1644] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 488.351909][ T1644] task:systemd-udevd state:D stack:27960 pid:14259 ppid: 4862 flags:0x00000000 [ 488.361189][ T1644] Call Trace: [ 488.364469][ T1644] __schedule+0x93a/0x26f0 [ 488.369001][ T1644] ? io_schedule_timeout+0x140/0x140 [ 488.374307][ T1644] schedule+0xd3/0x270 [ 488.378397][ T1644] schedule_preempt_disabled+0xf/0x20 [ 488.384597][ T1644] __mutex_lock+0x7b6/0x10a0 [ 488.398135][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 488.405608][ T1644] ? blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 488.412984][ T1644] ? mutex_lock_io_nested+0xf00/0xf00 [ 488.418377][ T1644] ? kobject_get+0x150/0x150 [ 488.424750][ T1644] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 488.431572][ T1644] ? ilookup+0x18d/0x230 [ 488.435848][ T1644] ? disk_block_events+0x1d/0x130 [ 488.442172][ T1644] blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 488.447693][ T1644] ? devcgroup_check_permission+0x1bb/0x410 [ 488.454648][ T1644] blkdev_open+0x295/0x300 [ 488.459862][ T1644] do_dentry_open+0x4c8/0x11d0 [ 488.464624][ T1644] ? blkdev_get_by_dev+0x80/0x80 [ 488.470997][ T1644] path_openat+0x1c23/0x27f0 [ 488.475622][ T1644] ? path_lookupat+0x860/0x860 [ 488.481369][ T1644] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 488.487837][ T1644] do_filp_open+0x1aa/0x400 [ 488.493477][ T1644] ? may_open_dev+0xf0/0xf0 [ 488.497980][ T1644] ? rwlock_bug.part.0+0x90/0x90 [ 488.504282][ T1644] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 488.511597][ T1644] ? _find_next_bit+0x1e3/0x260 [ 488.516465][ T1644] ? _raw_spin_unlock+0x24/0x40 [ 488.522025][ T1644] ? alloc_fd+0x2f0/0x670 [ 488.526363][ T1644] do_sys_openat2+0x16d/0x420 [ 488.533575][ T1644] ? build_open_flags+0x6f0/0x6f0 [ 488.539340][ T1644] ? __context_tracking_exit+0xb8/0xe0 [ 488.544810][ T1644] __x64_sys_open+0x119/0x1c0 [ 488.549669][ T1644] ? do_sys_open+0x140/0x140 [ 488.554365][ T1644] ? __secure_computing+0x104/0x360 [ 488.560344][ T1644] do_syscall_64+0x35/0xb0 [ 488.564785][ T1644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 488.570865][ T1644] RIP: 0033:0x7f879048e840 [ 488.575286][ T1644] RSP: 002b:00007ffe6797ac58 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 488.584381][ T1644] RAX: ffffffffffffffda RBX: 00005613e55fc0e0 RCX: 00007f879048e840 [ 488.593006][ T1644] RDX: 00005613e3b62fe3 RSI: 00000000000a0800 RDI: 00005613e55fae60 [ 488.602160][ T1644] RBP: 00007ffe6797add0 R08: 00005613e3b62670 R09: 0000000000000010 [ 488.610445][ T1644] R10: 00005613e3b62d0c R11: 0000000000000246 R12: 00007ffe6797ad20 [ 488.618435][ T1644] R13: 00005613e55f2680 R14: 0000000000000003 R15: 000000000000000e [ 488.627198][ T1644] INFO: task syz-executor.0:14289 blocked for more than 143 seconds. [ 488.635902][ T1644] Not tainted 5.14.0-rc2-syzkaller #0 [ 488.643226][ T1644] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 488.654115][ T1644] task:syz-executor.0 state:D stack:26400 pid:14289 ppid: 8477 flags:0x00004004 [ 488.663783][ T1644] Call Trace: [ 488.667222][ T1644] __schedule+0x93a/0x26f0 [ 488.672287][ T1644] ? io_schedule_timeout+0x140/0x140 [ 488.678093][ T1644] schedule+0xd3/0x270 [ 488.682528][ T1644] schedule_preempt_disabled+0xf/0x20 [ 488.688957][ T1644] __mutex_lock+0x7b6/0x10a0 [ 488.693865][ T1644] ? find_held_lock+0x2d/0x110 [ 488.698771][ T1644] ? nbd_ioctl+0x618/0xa50 [ 488.703200][ T1644] ? mutex_lock_io_nested+0xf00/0xf00 [ 488.708561][ T1644] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 488.714688][ T1644] nbd_ioctl+0x618/0xa50 [ 488.719140][ T1644] ? nbd_release+0x1a0/0x1a0 [ 488.723740][ T1644] ? finish_wait+0x270/0x270 [ 488.728391][ T1644] ? selinux_inode_getsecctx+0x90/0x90 [ 488.734162][ T1644] ? nbd_release+0x1a0/0x1a0 [ 488.739023][ T1644] blkdev_ioctl+0x2a1/0x6d0 [ 488.743540][ T1644] ? blkdev_common_ioctl+0x1830/0x1830 [ 488.751062][ T1644] ? __fget_files+0x23d/0x3e0 [ 488.755770][ T1644] block_ioctl+0xf9/0x140 [ 488.761468][ T1644] ? bd_unlink_disk_holder+0x430/0x430 [ 488.766967][ T1644] __x64_sys_ioctl+0x193/0x200 [ 488.772016][ T1644] do_syscall_64+0x35/0xb0 [ 488.776465][ T1644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 488.782573][ T1644] RIP: 0033:0x4665d9 [ 488.786472][ T1644] RSP: 002b:00007f499b448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 488.795728][ T1644] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 488.804348][ T1644] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 488.813156][ T1644] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 488.821783][ T1644] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 488.830716][ T1644] R13: 00007ffda28e531f R14: 00007f499b448300 R15: 0000000000022000 [ 488.840232][ T1644] INFO: task syz-executor.0:14299 blocked for more than 143 seconds. [ 488.848513][ T1644] Not tainted 5.14.0-rc2-syzkaller #0 [ 488.854988][ T1644] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 488.864081][ T1644] task:syz-executor.0 state:D stack:26784 pid:14299 ppid: 8477 flags:0x00004004 [ 488.874093][ T1644] Call Trace: [ 488.877604][ T1644] __schedule+0x93a/0x26f0 [ 488.884932][ T1644] ? io_schedule_timeout+0x140/0x140 [ 488.890567][ T1644] ? preempt_schedule_thunk+0x16/0x18 [ 488.896641][ T1644] ? preempt_schedule_common+0x59/0xc0 [ 488.902568][ T1644] schedule+0xd3/0x270 [ 488.906786][ T1644] io_schedule+0xba/0x130 [ 488.912471][ T1644] wait_on_page_bit_common+0x537/0xe60 [ 488.918129][ T1644] ? filemap_map_pages+0x1880/0x1880 [ 488.923557][ T1644] ? end_buffer_async_read_io+0x300/0x300 [ 488.929410][ T1644] ? __filemap_set_wb_err+0x240/0x240 [ 488.934853][ T1644] ? __page_cache_alloc+0x10d/0x3a0 [ 488.940159][ T1644] ? enable_ptr_key_workfn+0x30/0x30 [ 488.945507][ T1644] do_read_cache_page+0x96b/0x13c0 [ 488.950775][ T1644] read_part_sector+0x146/0x620 [ 488.955805][ T1644] ? adfspart_check_ADFS+0x800/0x800 [ 488.961251][ T1644] adfspart_check_ICS+0x9d/0xc90 [ 488.966264][ T1644] ? pointer+0xa00/0xa00 [ 488.968768][ T2034] block nbd0: Possible stuck request ffff88801f458000: control (read@0,4096B). Runtime 150 seconds [ 488.970656][ T1644] ? adfspart_check_ADFS+0x800/0x800 [ 488.990022][ T1644] ? snprintf+0xbb/0xf0 [ 488.994274][ T1644] ? vsprintf+0x30/0x30 [ 488.999921][ T1644] ? adfspart_check_ADFS+0x800/0x800 [ 489.005335][ T1644] bdev_disk_changed+0x796/0x1130 [ 489.010528][ T1644] blkdev_get_whole+0x216/0x420 [ 489.015431][ T1644] ? disk_block_events+0x1d/0x130 [ 489.020863][ T1644] blkdev_get_by_dev.part.0+0x30c/0xdd0 [ 489.026572][ T1644] ? devcgroup_check_permission+0x1bb/0x410 [ 489.033220][ T1644] blkdev_open+0x295/0x300 [ 489.037849][ T1644] do_dentry_open+0x4c8/0x11d0 [ 489.043284][ T1644] ? blkdev_get_by_dev+0x80/0x80 [ 489.048386][ T1644] path_openat+0x1c23/0x27f0 [ 489.053625][ T1644] ? path_lookupat+0x860/0x860 [ 489.058472][ T1644] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 489.064762][ T1644] do_filp_open+0x1aa/0x400 [ 489.070060][ T1644] ? may_open_dev+0xf0/0xf0 [ 489.074807][ T1644] ? rwlock_bug.part.0+0x90/0x90 [ 489.080396][ T1644] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 489.086790][ T1644] ? _find_next_bit+0x1e3/0x260 [ 489.092641][ T1644] ? _raw_spin_unlock+0x24/0x40 [ 489.098189][ T1644] ? alloc_fd+0x2f0/0x670 [ 489.107058][ T1644] do_sys_openat2+0x16d/0x420 [ 489.112036][ T1644] ? build_open_flags+0x6f0/0x6f0 [ 489.117207][ T1644] ? __context_tracking_exit+0xb8/0xe0 [ 489.123238][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 489.128125][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 489.134397][ T1644] __x64_sys_openat+0x13f/0x1f0 [ 489.139911][ T1644] ? __ia32_sys_open+0x1c0/0x1c0 [ 489.144868][ T1644] ? syscall_enter_from_user_mode+0x21/0x70 [ 489.152058][ T1644] do_syscall_64+0x35/0xb0 [ 489.156498][ T1644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 489.162839][ T1644] RIP: 0033:0x4196c4 [ 489.166882][ T1644] RSP: 002b:00007f499b426cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 489.175987][ T1644] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 489.184304][ T1644] RDX: 0000000000000000 RSI: 00007f499b426d60 RDI: 00000000ffffff9c [ 489.192928][ T1644] RBP: 00007f499b426d60 R08: 0000000000000000 R09: 002364626e2f7665 [ 489.203818][ T1644] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 489.214673][ T1644] R13: 00007ffda28e531f R14: 00007f499b427300 R15: 0000000000022000 [ 489.223528][ T1644] INFO: task syz-executor.0:14301 blocked for more than 144 seconds. [ 489.232325][ T1644] Not tainted 5.14.0-rc2-syzkaller #0 [ 489.238264][ T1644] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 489.247481][ T1644] task:syz-executor.0 state:D stack:30096 pid:14301 ppid: 8477 flags:0x00000004 [ 489.257368][ T1644] Call Trace: [ 489.261931][ T1644] __schedule+0x93a/0x26f0 [ 489.266489][ T1644] ? io_schedule_timeout+0x140/0x140 [ 489.271962][ T1644] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 489.278003][ T1644] schedule+0xd3/0x270 [ 489.283634][ T1644] blk_mq_freeze_queue_wait+0x114/0x160 [ 489.290326][ T1644] ? blk_mq_queue_inflight+0xa0/0xa0 [ 489.295656][ T1644] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 489.303273][ T1644] ? finish_wait+0x270/0x270 [ 489.308080][ T1644] nbd_add_socket+0x168/0x850 [ 489.314317][ T1644] ? cap_capable+0x1f1/0x280 [ 489.323306][ T1644] ? trace_event_raw_event_nbd_transport_event+0x230/0x230 [ 489.330717][ T1644] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 489.336974][ T1644] ? security_capable+0x8f/0xc0 [ 489.342610][ T1644] nbd_ioctl+0x388/0xa50 [ 489.346985][ T1644] ? vfs_fileattr_set+0xb50/0xb50 [ 489.352970][ T1644] ? blk_ioctl_discard+0x2e0/0x2e0 [ 489.358211][ T1644] ? nbd_release+0x1a0/0x1a0 [ 489.363090][ T1644] ? selinux_file_ioctl+0x424/0x5d0 [ 489.368379][ T1644] ? selinux_file_ioctl+0x10f/0x5d0 [ 489.374541][ T1644] ? selinux_inode_getsecctx+0x90/0x90 [ 489.381243][ T1644] ? nbd_release+0x1a0/0x1a0 [ 489.386068][ T1644] blkdev_ioctl+0x2a1/0x6d0 [ 489.390813][ T1644] ? blkdev_common_ioctl+0x1830/0x1830 [ 489.396283][ T1644] ? __fget_files+0x23d/0x3e0 [ 489.402091][ T1644] block_ioctl+0xf9/0x140 [ 489.407438][ T1644] ? bd_unlink_disk_holder+0x430/0x430 [ 489.413900][ T1644] __x64_sys_ioctl+0x193/0x200 [ 489.419719][ T1644] do_syscall_64+0x35/0xb0 [ 489.424221][ T1644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 489.430985][ T1644] RIP: 0033:0x4665d9 [ 489.435015][ T1644] RSP: 002b:00007f499b406188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.444529][ T1644] RAX: ffffffffffffffda RBX: 000000000056c0f0 RCX: 00000000004665d9 [ 489.453951][ T1644] RDX: 0000000000000003 RSI: 000000000000ab00 RDI: 0000000000000005 [ 489.462759][ T1644] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 489.471100][ T1644] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c0f0 [ 489.479461][ T1644] R13: 00007ffda28e531f R14: 00007f499b406300 R15: 0000000000022000 [ 489.487661][ T1644] INFO: task syz-executor.0:14306 blocked for more than 144 seconds. [ 489.496378][ T1644] Not tainted 5.14.0-rc2-syzkaller #0 [ 489.502569][ T1644] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 489.514192][ T1644] task:syz-executor.0 state:D stack:29208 pid:14306 ppid: 8477 flags:0x00000004 [ 489.524718][ T1644] Call Trace: [ 489.528115][ T1644] __schedule+0x93a/0x26f0 [ 489.537769][ T1644] ? io_schedule_timeout+0x140/0x140 [ 489.552062][ T1644] schedule+0xd3/0x270 [ 489.556370][ T1644] schedule_preempt_disabled+0xf/0x20 [ 489.562026][ T1644] __mutex_lock+0x7b6/0x10a0 [ 489.566683][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 489.572981][ T1644] ? blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 489.580390][ T1644] ? mutex_lock_io_nested+0xf00/0xf00 [ 489.585782][ T1644] ? kobject_get+0x150/0x150 [ 489.591676][ T1644] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 489.597942][ T1644] ? ilookup+0x18d/0x230 [ 489.603033][ T1644] ? disk_block_events+0x1d/0x130 [ 489.608064][ T1644] blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 489.616247][ T1644] ? devcgroup_check_permission+0x1bb/0x410 [ 489.622743][ T1644] blkdev_open+0x295/0x300 [ 489.627199][ T1644] do_dentry_open+0x4c8/0x11d0 [ 489.634650][ T1644] ? blkdev_get_by_dev+0x80/0x80 [ 489.640489][ T1644] path_openat+0x1c23/0x27f0 [ 489.645101][ T1644] ? path_lookupat+0x860/0x860 [ 489.654509][ T1644] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 489.661667][ T1644] do_filp_open+0x1aa/0x400 [ 489.666179][ T1644] ? may_open_dev+0xf0/0xf0 [ 489.672238][ T1644] ? rwlock_bug.part.0+0x90/0x90 [ 489.677198][ T1644] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 489.683598][ T1644] ? _find_next_bit+0x1e3/0x260 [ 489.688936][ T1644] ? _raw_spin_unlock+0x24/0x40 [ 489.693802][ T1644] ? alloc_fd+0x2f0/0x670 [ 489.698132][ T1644] do_sys_openat2+0x16d/0x420 [ 489.703868][ T1644] ? build_open_flags+0x6f0/0x6f0 [ 489.710780][ T1644] ? __context_tracking_exit+0xb8/0xe0 [ 489.716890][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 489.721937][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 489.726982][ T1644] __x64_sys_openat+0x13f/0x1f0 [ 489.733694][ T1644] ? __ia32_sys_open+0x1c0/0x1c0 [ 489.739379][ T1644] ? syscall_enter_from_user_mode+0x21/0x70 [ 489.745294][ T1644] do_syscall_64+0x35/0xb0 [ 489.750932][ T1644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 489.757103][ T1644] RIP: 0033:0x4196c4 [ 489.761390][ T1644] RSP: 002b:00007f499b3e4cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 489.770406][ T1644] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 489.778455][ T1644] RDX: 0000000000006040 RSI: 00007f499b3e4d60 RDI: 00000000ffffff9c [ 489.786833][ T1644] RBP: 00007f499b3e4d60 R08: 0000000000000000 R09: 002364626e2f7665 [ 489.795384][ T1644] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000006040 [ 489.803758][ T1644] R13: 00007ffda28e531f R14: 00007f499b3e5300 R15: 0000000000022000 [ 489.811915][ T1644] INFO: task syz-executor.0:14326 blocked for more than 144 seconds. [ 489.821650][ T1644] Not tainted 5.14.0-rc2-syzkaller #0 [ 489.827592][ T1644] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 489.836631][ T1644] task:syz-executor.0 state:D stack:29208 pid:14326 ppid: 8477 flags:0x00004004 [ 489.846268][ T1644] Call Trace: [ 489.850948][ T1644] __schedule+0x93a/0x26f0 [ 489.855538][ T1644] ? io_schedule_timeout+0x140/0x140 [ 489.863961][ T1644] schedule+0xd3/0x270 [ 489.868088][ T1644] schedule_preempt_disabled+0xf/0x20 [ 489.874559][ T1644] __mutex_lock+0x7b6/0x10a0 [ 489.882918][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 489.887781][ T1644] ? blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 489.893514][ T1644] ? mutex_lock_io_nested+0xf00/0xf00 [ 489.899155][ T1644] ? kobject_get+0x150/0x150 [ 489.903775][ T1644] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 489.910109][ T1644] ? ilookup+0x18d/0x230 [ 489.914588][ T1644] ? disk_block_events+0x1d/0x130 [ 489.921143][ T1644] blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 489.926801][ T1644] ? devcgroup_check_permission+0x1bb/0x410 [ 489.933030][ T1644] blkdev_open+0x295/0x300 [ 489.937459][ T1644] do_dentry_open+0x4c8/0x11d0 [ 489.942756][ T1644] ? blkdev_get_by_dev+0x80/0x80 [ 489.947708][ T1644] path_openat+0x1c23/0x27f0 [ 489.952878][ T1644] ? path_lookupat+0x860/0x860 [ 489.957677][ T1644] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 489.964329][ T1644] do_filp_open+0x1aa/0x400 [ 489.969454][ T1644] ? may_open_dev+0xf0/0xf0 [ 489.974090][ T1644] ? rwlock_bug.part.0+0x90/0x90 [ 489.981206][ T1644] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 489.987486][ T1644] ? _find_next_bit+0x1e3/0x260 [ 489.992704][ T1644] ? _raw_spin_unlock+0x24/0x40 [ 489.997579][ T1644] ? alloc_fd+0x2f0/0x670 [ 490.003565][ T1644] do_sys_openat2+0x16d/0x420 [ 490.008305][ T1644] ? build_open_flags+0x6f0/0x6f0 [ 490.013689][ T1644] ? __context_tracking_exit+0xb8/0xe0 [ 490.021073][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 490.025934][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 490.032118][ T1644] __x64_sys_openat+0x13f/0x1f0 [ 490.036985][ T1644] ? __ia32_sys_open+0x1c0/0x1c0 [ 490.042984][ T1644] ? syscall_enter_from_user_mode+0x21/0x70 [ 490.049499][ T1644] do_syscall_64+0x35/0xb0 [ 490.054063][ T1644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 490.060901][ T1644] RIP: 0033:0x4196c4 [ 490.064802][ T1644] RSP: 002b:00007f499b3c3cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 490.073694][ T1644] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 490.081948][ T1644] RDX: 0000000000000000 RSI: 00007f499b3c3d60 RDI: 00000000ffffff9c [ 490.090850][ T1644] RBP: 00007f499b3c3d60 R08: 0000000000000000 R09: 002364626e2f7665 [ 490.103601][ T1644] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 490.113337][ T1644] R13: 00007ffda28e531f R14: 00007f499b3c4300 R15: 0000000000022000 [ 490.124387][ T1644] INFO: task syz-executor.0:14328 blocked for more than 145 seconds. [ 490.132832][ T1644] Not tainted 5.14.0-rc2-syzkaller #0 [ 490.139073][ T1644] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 490.147835][ T1644] task:syz-executor.0 state:D stack:26712 pid:14328 ppid: 8477 flags:0x00000004 [ 490.158644][ T1644] Call Trace: [ 490.161991][ T1644] __schedule+0x93a/0x26f0 [ 490.166399][ T1644] ? io_schedule_timeout+0x140/0x140 [ 490.174148][ T1644] schedule+0xd3/0x270 [ 490.178240][ T1644] schedule_preempt_disabled+0xf/0x20 [ 490.183933][ T1644] __mutex_lock+0x7b6/0x10a0 [ 490.190518][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 490.195391][ T1644] ? blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 490.201169][ T1644] ? mutex_lock_io_nested+0xf00/0xf00 [ 490.206771][ T1644] ? kobject_get+0x150/0x150 [ 490.211434][ T1644] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 490.217680][ T1644] ? ilookup+0x18d/0x230 [ 490.222045][ T1644] ? disk_block_events+0x1d/0x130 [ 490.228424][ T1644] blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 490.233983][ T1644] ? devcgroup_check_permission+0x1bb/0x410 [ 490.239971][ T1644] blkdev_open+0x295/0x300 [ 490.244393][ T1644] do_dentry_open+0x4c8/0x11d0 [ 490.249399][ T1644] ? blkdev_get_by_dev+0x80/0x80 [ 490.254359][ T1644] path_openat+0x1c23/0x27f0 [ 490.259127][ T1644] ? path_lookupat+0x860/0x860 [ 490.263902][ T1644] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 490.269995][ T1644] do_filp_open+0x1aa/0x400 [ 490.274502][ T1644] ? may_open_dev+0xf0/0xf0 [ 490.279480][ T1644] ? rwlock_bug.part.0+0x90/0x90 [ 490.284518][ T1644] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 490.290860][ T1644] ? _find_next_bit+0x1e3/0x260 [ 490.295723][ T1644] ? _raw_spin_unlock+0x24/0x40 [ 490.301356][ T1644] ? alloc_fd+0x2f0/0x670 [ 490.305711][ T1644] do_sys_openat2+0x16d/0x420 [ 490.315114][ T1644] ? build_open_flags+0x6f0/0x6f0 [ 490.322310][ T1644] ? __context_tracking_exit+0xb8/0xe0 [ 490.328222][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 490.335958][ T1644] ? lock_downgrade+0x6e0/0x6e0 [ 490.341403][ T1644] __x64_sys_openat+0x13f/0x1f0 [ 490.346246][ T1644] ? __ia32_sys_open+0x1c0/0x1c0 [ 490.352611][ T1644] ? syscall_enter_from_user_mode+0x21/0x70 [ 490.358538][ T1644] do_syscall_64+0x35/0xb0 [ 490.364185][ T1644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 490.370814][ T1644] RIP: 0033:0x4196c4 [ 490.374749][ T1644] RSP: 002b:00007f499b381cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 490.383385][ T1644] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004196c4 [ 490.391752][ T1644] RDX: 0000000000000000 RSI: 00007f499b381d60 RDI: 00000000ffffff9c [ 490.401336][ T1644] RBP: 00007f499b381d60 R08: 0000000000000000 R09: 002364626e2f7665 [ 490.410088][ T1644] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 490.418072][ T1644] R13: 00007ffda28e531f R14: 00007f499b382300 R15: 0000000000022000 [ 490.427154][ T1644] [ 490.427154][ T1644] Showing all locks held in the system: [ 490.436422][ T1644] 1 lock held by khungtaskd/1644: [ 490.443488][ T1644] #0: ffffffff8b978f80 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 490.454876][ T1644] 1 lock held by in:imklog/8156: [ 490.460655][ T1644] #0: ffff888016bc2e30 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 490.470604][ T1644] 1 lock held by systemd-udevd/14259: [ 490.475972][ T1644] #0: ffff888017423d18 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 490.487169][ T1644] 1 lock held by syz-executor.0/14289: [ 490.493347][ T1644] #0: ffff88801744e208 (&nbd->config_lock){+.+.}-{3:3}, at: nbd_ioctl+0x618/0xa50 [ 490.503605][ T1644] 1 lock held by syz-executor.0/14299: [ 490.510056][ T1644] #0: ffff888017423d18 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 490.522785][ T1644] 1 lock held by syz-executor.0/14301: [ 490.528247][ T1644] #0: ffff88801744e208 (&nbd->config_lock){+.+.}-{3:3}, at: nbd_ioctl+0x14f/0xa50 [ 490.539778][ T1644] 1 lock held by syz-executor.0/14306: [ 490.545241][ T1644] #0: ffff888017423d18 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 490.556844][ T1644] 1 lock held by syz-executor.0/14326: [ 490.563525][ T1644] #0: ffff888017423d18 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 490.574325][ T1644] 1 lock held by syz-executor.0/14328: [ 490.582313][ T1644] #0: ffff888017423d18 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9d/0xdd0 [ 490.593014][ T1644] [ 490.595339][ T1644] ============================================= [ 490.595339][ T1644] [ 490.603865][ T1644] NMI backtrace for cpu 0 [ 490.608230][ T1644] CPU: 0 PID: 1644 Comm: khungtaskd Not tainted 5.14.0-rc2-syzkaller #0 [ 490.616533][ T1644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.626571][ T1644] Call Trace: [ 490.629844][ T1644] dump_stack_lvl+0xcd/0x134 [ 490.634424][ T1644] nmi_cpu_backtrace.cold+0x44/0xd7 [ 490.639615][ T1644] ? lapic_can_unplug_cpu+0x80/0x80 [ 490.644805][ T1644] nmi_trigger_cpumask_backtrace+0x1b3/0x230 [ 490.650778][ T1644] watchdog+0xd0a/0xfc0 [ 490.654931][ T1644] ? reset_hung_task_detector+0x30/0x30 [ 490.660465][ T1644] kthread+0x3e5/0x4d0 [ 490.664583][ T1644] ? set_kthread_struct+0x130/0x130 [ 490.669775][ T1644] ret_from_fork+0x1f/0x30 [ 490.674949][ T1644] Sending NMI from CPU 0 to CPUs 1: [ 490.681352][ C1] NMI backtrace for cpu 1 [ 490.681360][ C1] CPU: 1 PID: 12925 Comm: kworker/u4:7 Not tainted 5.14.0-rc2-syzkaller #0 [ 490.681369][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.681378][ C1] Workqueue: phy7 ieee80211_iface_work [ 490.681388][ C1] RIP: 0010:deref_stack_reg+0x7b/0x150 [ 490.681397][ C1] Code: 03 80 3c 02 00 0f 85 c3 00 00 00 49 8d 7c 24 10 4d 8b 6c 24 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 94 00 00 00 49 39 ed 49 8b 44 24 10 77 13 48 39 e8 76 0e 48 [ 490.681412][ C1] RSP: 0018:ffffc90017956fe0 EFLAGS: 00000246 [ 490.681440][ C1] RAX: dffffc0000000000 RBX: ffffc90017957128 RCX: 0000000000000000 [ 490.681447][ C1] RDX: 1ffff92002f2ae1f RSI: ffffc90017957f28 RDI: ffffc900179570f8 [ 490.681454][ C1] RBP: ffffc90017957f28 R08: ffffffff8de758be R09: 0000000000000001 [ 490.681461][ C1] R10: fffff52002f2ae28 R11: 0000000000086088 R12: ffffc900179570e8 [ 490.681468][ C1] R13: ffffc90017950000 R14: ffffc900179570e8 R15: ffffc9001795711c [ 490.681475][ C1] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 490.681483][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 490.681489][ C1] CR2: 00007f7809e2d000 CR3: 00000000180b0000 CR4: 00000000001506e0 [ 490.681497][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 490.681504][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 490.681510][ C1] Call Trace: [ 490.681513][ C1] unwind_next_frame+0x13e0/0x1ce0 [ 490.681518][ C1] ? kthread+0x3e5/0x4d0 [ 490.681522][ C1] ? deref_stack_reg+0x150/0x150 [ 490.681527][ C1] ? __unwind_start+0x51b/0x800 [ 490.681532][ C1] ? create_prof_cpu_mask+0x20/0x20 [ 490.681536][ C1] arch_stack_walk+0x7d/0xe0 [ 490.681540][ C1] ? ret_from_fork+0x1f/0x30 [ 490.681545][ C1] stack_trace_save+0x8c/0xc0 [ 490.681549][ C1] ? stack_trace_consume_entry+0x160/0x160 [ 490.681554][ C1] kasan_save_stack+0x1b/0x40 [ 490.681559][ C1] ? kasan_save_stack+0x1b/0x40 [ 490.681564][ C1] ? __kasan_kmalloc+0x98/0xc0 [ 490.681568][ C1] ? __kmalloc+0x214/0x4d0 [ 490.681572][ C1] ? ieee802_11_parse_elems_crc+0x121/0xfe0 [ 490.681578][ C1] ? ieee80211_rx_mgmt_probe_beacon+0x17f/0x17c0 [ 490.681583][ C1] ? ieee80211_ibss_rx_queued_mgmt+0xd30/0x1610 [ 490.681589][ C1] ? ieee80211_iface_work+0x7f7/0xa40 [ 490.681593][ C1] ? process_one_work+0x98d/0x1630 [ 490.681598][ C1] ? worker_thread+0x658/0x11f0 [ 490.681602][ C1] ? kthread+0x3e5/0x4d0 [ 490.681606][ C1] ? mark_lock+0xef/0x17b0 [ 490.681611][ C1] ? lock_chain_count+0x20/0x20 [ 490.681616][ C1] ? ieee80211_update_bss_from_elems+0x893/0xf20 [ 490.681621][ C1] ? lock_chain_count+0x20/0x20 [ 490.681626][ C1] ? ieee80211_bss_info_update+0x556/0xb70 [ 490.681631][ C1] ? exc_int3+0xb/0x80 [ 490.681635][ C1] ? asm_exc_int3+0x31/0x40 [ 490.681640][ C1] ? ieee802_11_parse_elems_crc+0x121/0xfe0 [ 490.681645][ C1] ? mark_held_locks+0x9f/0xe0 [ 490.681650][ C1] __kasan_kmalloc+0x98/0xc0 [ 490.681654][ C1] ? ieee802_11_parse_elems_crc+0x121/0xfe0 [ 490.681659][ C1] __kmalloc+0x214/0x4d0 [ 490.681664][ C1] ieee802_11_parse_elems_crc+0x121/0xfe0 [ 490.681669][ C1] ? find_held_lock+0x2d/0x110 [ 490.681673][ C1] ? mark_lock+0xef/0x17b0 [ 490.681677][ C1] ? mark_held_locks+0x9f/0xe0 [ 490.681682][ C1] ? ieee80211_wake_vif_queues+0x40/0x40 [ 490.681687][ C1] ? lock_chain_count+0x20/0x20 [ 490.681692][ C1] ? lockdep_hardirqs_on+0x79/0x100 [ 490.681697][ C1] ? cfg80211_put_bss+0x1b0/0x270 [ 490.681701][ C1] ? __local_bh_enable_ip+0xa0/0x120 [ 490.681718][ C1] ieee80211_rx_mgmt_probe_beacon+0x17f/0x17c0 [ 490.681723][ C1] ? __lock_acquire+0xbc2/0x54a0 [ 490.681728][ C1] ? ieee80211_ibss_add_sta+0x740/0x740 [ 490.681732][ C1] ? deref_stack_reg+0xee/0x150 [ 490.681737][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 490.681742][ C1] ? mutex_lock_io_nested+0xf00/0xf00 [ 490.681746][ C1] ? lock_chain_count+0x20/0x20 [ 490.681750][ C1] ? mark_lock+0xef/0x17b0 [ 490.681755][ C1] ieee80211_ibss_rx_queued_mgmt+0xd30/0x1610 [ 490.681760][ C1] ? ieee80211_ibss_rx_no_sta+0x830/0x830 [ 490.681764][ C1] ? mark_lock+0xef/0x17b0 [ 490.681769][ C1] ? mark_lock+0xef/0x17b0 [ 490.681774][ C1] ? lock_chain_count+0x20/0x20 [ 490.681778][ C1] ? find_held_lock+0x2d/0x110 [ 490.681782][ C1] ? ieee80211_iface_work+0x285/0xa40 [ 490.681787][ C1] ? mark_held_locks+0x9f/0xe0 [ 490.681791][ C1] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 490.681797][ C1] ieee80211_iface_work+0x7f7/0xa40 [ 490.681801][ C1] process_one_work+0x98d/0x1630 [ 490.681805][ C1] ? pwq_dec_nr_in_flight+0x320/0x320 [ 490.681810][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 490.681814][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 490.681819][ C1] worker_thread+0x658/0x11f0 [ 490.681823][ C1] ? process_one_work+0x1630/0x1630 [ 490.681827][ C1] kthread+0x3e5/0x4d0 [ 490.681831][ C1] ? set_kthread_struct+0x130/0x130 [ 490.681836][ C1] ret_from_fork+0x1f/0x30 [ 490.693397][ T1644] Kernel panic - not syncing: hung_task: blocked tasks [ 491.172468][ T1644] CPU: 0 PID: 1644 Comm: khungtaskd Not tainted 5.14.0-rc2-syzkaller #0 [ 491.180798][ T1644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.190835][ T1644] Call Trace: [ 491.194104][ T1644] dump_stack_lvl+0xcd/0x134 [ 491.198691][ T1644] panic+0x306/0x73d [ 491.202655][ T1644] ? __warn_printk+0xf3/0xf3 [ 491.207227][ T1644] ? lapic_can_unplug_cpu+0x80/0x80 [ 491.212422][ T1644] ? preempt_schedule_thunk+0x16/0x18 [ 491.217780][ T1644] ? nmi_trigger_cpumask_backtrace+0x196/0x230 [ 491.223921][ T1644] ? watchdog.cold+0x5/0x158 [ 491.228520][ T1644] watchdog.cold+0x16/0x158 [ 491.233009][ T1644] ? reset_hung_task_detector+0x30/0x30 [ 491.238539][ T1644] kthread+0x3e5/0x4d0 [ 491.242597][ T1644] ? set_kthread_struct+0x130/0x130 [ 491.247775][ T1644] ret_from_fork+0x1f/0x30 [ 491.253815][ T1644] Kernel Offset: disabled [ 491.258255][ T1644] Rebooting in 86400 seconds..