last executing test programs: 4m21.719319886s ago: executing program 3 (id=503): r0 = socket(0x2, 0x3, 0xa) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x200000000eb1, 0x401, 0x8000) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x24000814}, 0x800) r2 = syz_genetlink_get_family_id$auto_gtp(&(0x7f00000005c0), r1) sendmsg$auto_GTP_CMD_NEWPDP(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x20, r2, 0x200, 0x70bd29, 0x9, {}, [@GTPA_TID={0xc, 0x3, 0x280000}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) write$auto_proc_mem_operations_base(0xffffffffffffffff, &(0x7f0000000000)="351ff6218163cce8505bf40fca856149f185354f86f6766b73aeb066b2a65290e689cb5a9cd45a63766508ae821ea42a555887244ce3a5676c4a8f62c1dadfd6efc8b8dd0eae0c03292f536b2b5042c923", 0x51) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x4000000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/dummy_hcd.0/usb1/power/autosuspend_delay_ms\x00', 0x20461, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f00000000c0)='-7', 0x2) r4 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000000), 0x109002, 0x0) sendfile$auto(r4, r4, 0x0, 0x10000800000003) r5 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card0\x00', 0x129c00, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r6 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) madvise$auto(0x1, 0x7, 0x19) mlockall$auto(0x800000000000005) r7 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f00000001c0), r6) sendmsg$auto_HWSIM_CMD_DEL_RADIO(r6, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="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"], 0x210}, 0x1, 0x0, 0x0, 0x40001}, 0x1) madvise$auto(0x0, 0x200007, 0x19) ioctl$auto(r5, 0xb21064a5, 0xffffffffffffffff) waitid$auto_P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000040)={@_si_pad}, 0x2, &(0x7f00000000c0)={{0x5, 0x80}, {0x5653, 0x7fffffffffffffff}, 0x2, 0x4, 0xcf, 0x2, 0xdc77, 0x8, 0x5, 0x10001, 0x4, 0x1, 0x5d6, 0x9, 0x6, 0x620000000}) connect$auto(r0, &(0x7f00000000c0), 0x55) write$auto(0x3, 0x0, 0xfffffdef) openat$auto_tk_debug_sleep_time_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x24a002, 0x0) shutdown$auto(0x200000003, 0x2) 4m20.51487093s ago: executing program 3 (id=507): timerfd_settime$auto(0x3ff, 0x0, &(0x7f0000000340)={{0x8000000000, 0x281}, {0x9, 0x80000000002}}, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/block/nbd2/mq/0/cpu_list\x00', 0xa0440, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)=""/64, 0x40) r1 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x10, 0x2, 0x9) sendmsg$auto_NL80211_CMD_SET_COALESCE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000004c04"], 0x5f}, 0x1, 0x0, 0x0, 0x40040094}, 0x40) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/mqueue/msgsize_max\x00', 0x101201, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto(0xc8, 0x400454d8, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000f40)={'batadv0\x00', 0x0}) r6 = landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x400, 0x7}, 0x9, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x621f, 0x10004) process_vm_writev$auto(0x1, 0x0, 0x3, 0x0, 0x4, 0x0) landlock_restrict_self$auto(r6, 0x0) sendmsg$auto_BATADV_CMD_SET_MESH(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000240)={0x24, r1, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x400c010}, 0x140000e4) 4m20.353302598s ago: executing program 3 (id=508): openat$auto_kmsg_fops_printk(0xffffffffffffff9c, &(0x7f0000000080), 0x2140, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000800030004020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a0001000000000000000000060007000100000008000200", @ANYRES32=0x0, @ANYBLOB="08000a0003"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40090) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 4m20.252051263s ago: executing program 3 (id=510): r0 = prctl$auto_PR_SCHED_CORE_GET(0x556, 0x0, 0xffffffffffffffff, 0xf0, 0xfffffffffffffffd) mmap$auto(0x0, 0x8000000000000001, 0x10000000000000df, 0x13, r0, 0x8008) mmap$auto(0x0, 0x4020009, 0x2, 0x4018, 0x401, 0x6) futex$auto(0x0, 0x10d, 0x8, 0x0, 0x0, 0x8) madvise$auto(0x0, 0xffffffffffff0005, 0x19) set_mempolicy$auto(0x6, &(0x7f0000000000)=0x7e, 0x4) mbind$auto(0x1, 0x100000004, 0x100000000, 0x0, 0x93, 0x1) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop15\x00', 0x3010c0, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) r1 = socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@generic={0x2c, "99951384b394c425dfb427006dab"}, 0x49) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) sendmmsg$auto(r1, &(0x7f0000000080)={{0x0, 0x33a00, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x4, 0x9}, 0x400007}, 0x6, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x28) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/ip_forward\x00', 0x2002, 0x0) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv6/conf/veth0_to_hsr/ndisc_notify\x00', 0x20202, 0x0) sendfile$auto(r2, r3, 0x0, 0x1f) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r4, 0xc0285700, &(0x7f0000000000)={0x7f, "4c83486d3b00"}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) 4m19.260430453s ago: executing program 3 (id=515): r0 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon24\x00', 0x402, 0x0) ioctl$auto_MON_IOCX_MFETCH(r0, 0xc0109207, 0x0) 4m19.102455267s ago: executing program 3 (id=516): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vivid.0/video4linux/radio28/power/control\x00', 0x183941, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x25, 0x1, 0x1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/loop7/queue/rq_affinity\x00', 0xe3102, 0x0) mmap$auto(0x0, 0x402000c, 0x6, 0x11, 0x401, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_lockdown_ops_lockdown(0xffffffffffffff9c, &(0x7f0000000000), 0x20682, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/virtual/block/nbd1/queue/max_sectors_kb\x00', 0x88200, 0x0) socket(0x2a, 0x2, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dri/card0\x00', 0x10b140, 0x0) r2 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r1, 0x541c, r2) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x2, 0x801, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmsg$auto_TIPC_NL_NET_GET(r0, &(0x7f0000002ec0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000008cc0)=ANY=[@ANYBLOB="c4360000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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@ANYRES32=0x0, @ANYBLOB="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@ANYRES32=0x0, @ANYBLOB="0800a800", @ANYRES32=0x0, @ANYBLOB="04004480"], 0x36c4}, 0x1, 0x0, 0x0, 0x30000851}, 0x20040004) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x3}, 0x55) write$auto(0x3, 0x0, 0xfdf3) close_range$auto(0x2, 0x8000, 0x0) r3 = openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x88041, 0x0) write$auto_lowpan_enable_fops_(r3, &(0x7f0000000040)='3', 0x1) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01004fbd7000f9dbdf2501000000060002000100000005000700570000000800090108000000050004000303000014001f00fe88000000000000000000000000000114000000ff01000000000000000000fbff"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000040), 0xffffffffffffffff) openat$auto_iommufd_fops_main(0xffffffffffffff9c, 0x0, 0x80001, 0x0) write$auto(r4, &(0x7f0000000040)='S\x00\x00\x00\xfe\xff\xff\xff', 0x8587) 4m4.027358701s ago: executing program 32 (id=516): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vivid.0/video4linux/radio28/power/control\x00', 0x183941, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x25, 0x1, 0x1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/loop7/queue/rq_affinity\x00', 0xe3102, 0x0) mmap$auto(0x0, 0x402000c, 0x6, 0x11, 0x401, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_lockdown_ops_lockdown(0xffffffffffffff9c, &(0x7f0000000000), 0x20682, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/virtual/block/nbd1/queue/max_sectors_kb\x00', 0x88200, 0x0) socket(0x2a, 0x2, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dri/card0\x00', 0x10b140, 0x0) r2 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r1, 0x541c, r2) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x2, 0x801, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmsg$auto_TIPC_NL_NET_GET(r0, &(0x7f0000002ec0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000008cc0)=ANY=[@ANYBLOB="c4360000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0f518d267ba2cf08b16efdfdb7c04e3da96ac9e9033ec5a19a0c2bddff37cc5441135e0c1fc365e34b8771da204bb9b943ac4ba4861d6ea7742e78e75b8a62426555b84988dbba449ee6f9aec564ea87323486e50ae284dc2798e761174ed5a0b5d8c8fe16a381b54dae9f86733002f993252610e58c57664f740c35c59f300b1c7685c138725ca802bb49d213dcee96c42901c140a202425d39d914ef87b5daea8b94c7ce7b342ec72fa04c7d0b76cce3772927e91f8dafcc65ff5a9f0d9faf4e29951ca7deece2c00e57ad4ea8285c2fb905bfe64466644c1339e8181d83e4f9ad84fc2cbec022bf89c57e27214d1b6ef879486cc277220712973e91ab1780cc93447c689d97f609b65940ff5533ceab0eec24ffbd63481a5361e13c9ddb6e4e98f4fa1d263d803eeb173a77507c203a091066ba511283983e9e46973f326de0c6bea4055aeeae37d9e9b6051d9b76c654c81cb670cc17a745cb85b8273a2002c6946c8a50f91b7c93378ef4b61cd2da1c811c51c69229844d332225d8b61f1a886edcf14f4dda17237a4b1659efff8222b3b1826f52105a362d2e0d98dd2d65058870c64e94e9107eba6da48f2c9ae9c31030269793e9a23b91d01d72f50a0d22a2121e96876be340a8098d9b63daeb36d2ddc61865eb402f6e38ad6f81e040d829804966eba19eb2eba6cede43e0f90f884840acbc12ec364a1404c041e3ae3f4062299e6ff1655a2ee78f41b5405cde74c2caef87989c24eb320d21847e35a5a20f867b1f82f6564f7f6f2262b8127821459368fd40160a76e72a98d0bd1294cf4dcc989035091e18c4a5f323850653f7ec06c9b8c5d242632c9fa9fbabc7537a44be86797e85a44382450664e48acbaf98ab50f19428a87037c5c10b5ee63829a1dfb6aaddb0f628536ede91f9cc662df5fa5ff6c2088f0bd5d6799b54543a6c3c8d3cb4f1f753e4f293f71f0f61ecea92524b11bb81f7e0d2bc7a2fe273b2c227d3a74de19742c10500206c89303333879f76fdd7dfef766ea8bea67f5171f80b5022c068a7890281159c06460a429969234ca9c6db2e84b82d6c8ed756c474db84428d83c7207a8d245ad7662a81b64d3b5665b4cef52ef00369f2fb1ca0b6d248a6f4d139db357eb3373b658853ece06c95303e679df2075c6696744e04548bbcc9dc889e0977b43fb68cdc3b1044bb9748a15caa70bd73f0184bd060899ec0c17c2b836381d378a6bab378790122ce93d1e7867f202074b37c7fc6ccbfe8d0307f3fe2e88842e14667f79fe3f2f13a421b4f3cc093a14c71c08a0a324fe80e2d9bf24610f372f062a81d5622ac59545b37c2d89d1acd1821d5f65875e34c678e4fb986d489d94d09fef5cf13ee65d1d12fcb65e6ddb73f87129e1024d6ec5014fa5a3b8dc798bd29a205227a7aa3331b9ed4b70f1af2c96b4b92b2609fb735b9c795e56b6a5b1fa2f17dbefded575e7ebfd45ea03a16859a46fcea85c00921317bff6e42695808dc3a3cd0c13405a21278142d7fa95c16bf8c61bcafef3f8e7e1e81d60d45e0d2006beedeb5fbc16778f313f18d5e4a5a627ef6ee05da7f3521f17689ebeb26fdd0cf8d0d9a4f11365de5675e90850552ad4b5cc2fef521a4c5ea2167f5a282d9862c9ec45a35bc28e73af6270d8159fff4da36446b7c822644603414e2b3b72652c5b77711fc07ade06fff1ee5baee1db7b5236215a826d7da007a451ea37fb2a3ed858e03c5d4e08f37c0f04c95953733422796aeca984382c7571ed3c56fb00bed3f930a83ccae59a30530110763ec12630f42b0b62f952b6f83c74a0739022a58362505abb173b6b1a868a2e5993d9354b3a491a53b38f6c080d95fc0a79fb5ce798489fcbee00121f26d170010d85a4d324720e4f56e4a9b7a96431bafa3200125cadffb998869f5e55c0591fe0e3f8e4344a229d645a90577db1107eb6fb53ae52170bc27ba8c86a6447e1adc2967c2caa9ae502259dc52b7a139c603b989e8b0e516ebd58d3af5288804e7a9de3f1da1edc9aec079f2c3c29430843598b680b77155b037196ee6bddf859f27a73f9e951700afbdc9290cf2639fb93294d86a2e9d643777baa9c186fa653e18322f23b3514eeb950460ce1aa8788e77db9e2ae10b88a004da5fd10418b27411e17096f872e3f391fa4a4bea162384f7c59530ba31ee0a0b8bcced4720e218205bd820b0ab08521240c26f377df17b32a33c8823c693f7760d67c12567b716002eb254de9e5b764dd2db5b5c7f35afbe397b5f70acc2c318110c1e538ab035e41beeb3b3866a97305250fedb50c660b1a0ffbc4d4032fa8854047d631715288c86b6b2256ae27ade59368bf5e8aed722b963a3938cdeb3f334d1f17f364b96ddc245eba45fd5567953abbbcc36cee4baaa4a2dfc56e88a15396d05b44ff37bdf9817ac6fbc4bd5e5580be56fa9caab9df876ccac2f6712e51baf916a83e8a50bdfe0352d2c9285dc3ca4cb287c9de7189f5ecee80d860a147c3f57f6272ad18e6cb6d46f4d870ac7483b94e6e6cc699b64a6280d096eea0300000000000000a1ae7bb892cfd915e1e68b473266c461cbc4485dafb470dd33a2778260841286b265e5641fd2902b3bf9d5bfe0f82d27c60c1cf1e8e9212725a676e18c6e87999cd09c8aa12063f159438090e69e91ea370f7425d9b9321b0ae703f9667d36609d44f5b261dfe66d337e148557c2d8bcc842543036ae67a05adf7b29f90ce8beb07d0695ebb370d4213dd04c88c352fb39fec36bb6845b6edfe3499117d2c7cdf3fa398d729f80becfbf3ee4e1c657deeb94d2fccee078738f72dfb12aeec3a7d504bb40765a808a6cc26d6633a34aeb5f95c8911a441767121632cc532c6446c657bdffbbb1bc4783064002eb26ab606944ed6d46c5fdbe24362ef8736c86f311db033b400eb82cb3ca7e5cac098902a67a19a955f70751cf8ba7124297a5dc93fae7fbaffd9f06e29471912ad8128a625090c66fa87395069acbd9d8926d3f0837a21463cbddb3216ff260f7aff27e5f310156bc902a6e7d2531c8b0c8b7b146102f24d0e20b445ccc573b7658f86803dacd1979f4d75c7a9b403aed0ed8d9eb7a9633ce9125b472363bd7a92fbca6f72bdc7741ae7789e52e5c24d639f8371728b277f1201b8bc02fe124e2de32796df2b686cea59a0813d43ca2fcf7eee365a146f767b05b56cdc6fdd499d8c5e66038a84ecc540e73be3eb4ed9d7e3927aea5806df1ef9b91bbbed2ff0222111ff11185b955a33bd280f10cf451dea18bf880f15d2a919ae217301c9ea23d1723ec87a7af6ba8219e47625ce8df95af95e286af47d6e87de48d7356d08fdf7fbd7cf2c8cf093508b38321eb67b855aaa0f719240013f6b23bdd412fb1c0a4fc09a3af5fb01ed2b67e258bb95c31c8c1942ddbea942695a50c54096d642e752a82758e6ddfd841bf3fe7d34eb7bf89deaacee83eecec0a2012564f5b20331a359fe5076b7f1df0b94a5ae917c74630c8597794b67e98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@ANYRES32=0x0, 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69fb77fa3a0c150121d6856f6539a28c6e2295557966516af2a7cbfc65b31caf66aebdd0dc000008002900", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0800a800", @ANYRES32=0x0, @ANYBLOB="04004480"], 0x36c4}, 0x1, 0x0, 0x0, 0x30000851}, 0x20040004) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x3}, 0x55) write$auto(0x3, 0x0, 0xfdf3) close_range$auto(0x2, 0x8000, 0x0) r3 = openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x88041, 0x0) write$auto_lowpan_enable_fops_(r3, &(0x7f0000000040)='3', 0x1) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01004fbd7000f9dbdf2501000000060002000100000005000700570000000800090108000000050004000303000014001f00fe88000000000000000000000000000114000000ff01000000000000000000fbff"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000040), 0xffffffffffffffff) openat$auto_iommufd_fops_main(0xffffffffffffff9c, 0x0, 0x80001, 0x0) write$auto(r4, &(0x7f0000000040)='S\x00\x00\x00\xfe\xff\xff\xff', 0x8587) 16.585069541s ago: executing program 2 (id=1611): socket(0x10, 0x2, 0xc) mmap$auto(0x0, 0x400008, 0x200, 0x9b72, 0x2, 0x8000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x80102, 0x0) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYRES16=0x0, @ANYBLOB="2f212abd7800fddb"], 0x14}}, 0x4000000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x7, 0x5, 0x1007181, 0x8a0d, 0x7, 0x7, 0x7ff, 0x89, 0x26, 0x4, 0x200000000001, 0x384, 0xfffffffffffffffa, 0x8, 0x0, 0x30, 0x0, 0x864, 0xe, 0x22000, 0x9, 0x0, 0x84, [0x200, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x401ffc, 0x0, 0xe, 0x1, 0x400, 0xfffffffffffffffd, 0x6, 0x8, 0x4, 0x6, 0x0, 0x10000000000008, 0xc329, 0x8, 0x0, 0xffffffffffffffff, 0x4, 0x2f, 0x0, 0x0, 0x3006, 0x400000000005b8, 0xffff, 0x0, 0x100, 0x0, 0x6, 0x5, 0x88e, 0x40, 0xfffffffffffffffc, 0x8, 0xa38, 0x1c0000000000000, 0x4, 0xfffffffffffffffc, 0x2, 0x8, 0x10000000007, 0xc567, 0x8000000000]}, 0x9, 0xd) openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/config/nvmet/discovery_nqn\x00', 0x189002, 0x0) r1 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r1, 0x2, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r1, 0xfffffff7effffd05, &(0x7f00000001c0)) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r2 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x34, r2, 0x1, 0x70bd29, 0x25dfdc02, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_KEY={0x1c, 0x1, 0x0, 0x1, [@nested={0x18, 0x10, 0x0, 0x1, [@typed={0x14, 0x8, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x42}}]}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x200400f0}, 0x800) r4 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/mem\x00', 0x100, 0x0) read$auto_proc_mem_operations_base(r4, &(0x7f0000000340)=""/230, 0xe6) 15.696340365s ago: executing program 2 (id=1615): mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) socket(0x2, 0x1, 0x106) listen$auto(0x3, 0x81) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) write$auto(0x4, 0x0, 0x100082) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="0a0005000180c200000e00000a0001000180c200000e00000a000100aaaaaaaaaa35000008000200", @ANYRES32, @ANYBLOB="060006000500000008002e"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYRES16=r1], 0x1ac}}, 0x60400b1) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) madvise$auto(0x0, 0x2000040080000004, 0xe) mlockall$auto(0x7) 14.452781155s ago: executing program 2 (id=1620): statmount$auto(0x0, &(0x7f0000000040)={0x0, 0x0, 0x38, 0xffffff01, 0x9, 0x9, 0x80000009, 0x7, 0x8, 0x5, 0xd, 0x7e, 0x2, 0x8, 0x5, 0xf, 0xffffffffffffffff, 0x9, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x800, 0x0) io_uring_setup$auto(0x8, &(0x7f0000000140)={0x3ff, 0x3, 0x9, 0x10001, 0xc, 0xc05, 0xffffffffffffffff, [0x7fd, 0x1001, 0x8], {0x9, 0x1, 0x6, 0x0, 0x420, 0x1001, 0x3fdc, 0x3, 0x5}, {0x2, 0x140, 0x54ed, 0x0, 0x101, 0xff, 0x7, 0xa, 0x3}}) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01"], 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x24004000) r0 = socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) 14.309588705s ago: executing program 2 (id=1622): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x10, 0x2, 0x14) openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cpu/1/msr\x00', 0x80080, 0x0) socket(0x11, 0x80003, 0x300) socket(0x2, 0x1, 0x0) socket(0x10, 0x2, 0x0) socket(0xa, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0x0) socket(0xa, 0x5, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptywc\x00', 0x0, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x20a000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x2, 0x14) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a14af"], 0x14}, 0x1, 0x0, 0x0, 0x80c3}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="720100", @ANYRES8=r0], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4c084}, 0x51) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x2}, 0x3, 0x0) 14.087844412s ago: executing program 2 (id=1624): socket(0x10, 0x2, 0xc) mmap$auto(0x0, 0x400008, 0x200, 0x9b72, 0x2, 0x8000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x80102, 0x0) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYRES16=0x0, @ANYBLOB="2f212abd7800fddb"], 0x14}}, 0x4000000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x7, 0x5, 0x1007181, 0x8a0d, 0x7, 0x7, 0x7ff, 0x89, 0x26, 0x4, 0x200000000001, 0x384, 0xfffffffffffffffa, 0x8, 0x0, 0x30, 0x0, 0x864, 0xe, 0x22000, 0x9, 0x0, 0x84, [0x200, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x401ffc, 0x0, 0xe, 0x1, 0x400, 0xfffffffffffffffd, 0x6, 0x8, 0x4, 0x6, 0x0, 0x10000000000008, 0xc329, 0x8, 0x0, 0xffffffffffffffff, 0x4, 0x2f, 0x0, 0x0, 0x3006, 0x400000000005b8, 0xffff, 0x0, 0x100, 0x0, 0x6, 0x5, 0x88e, 0x40, 0xfffffffffffffffc, 0x8, 0xa38, 0x1c0000000000000, 0x4, 0xfffffffffffffffc, 0x2, 0x8, 0x10000000007, 0xc567, 0x8000000000]}, 0x9, 0xd) openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/config/nvmet/discovery_nqn\x00', 0x189002, 0x0) r1 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r1, 0x2, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r1, 0xfffffff7effffd05, &(0x7f00000001c0)) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r2 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x34, r2, 0x1, 0x70bd29, 0x25dfdc02, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_KEY={0x1c, 0x1, 0x0, 0x1, [@nested={0x18, 0x10, 0x0, 0x1, [@typed={0x14, 0x8, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x42}}]}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x200400f0}, 0x800) r4 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/mem\x00', 0x100, 0x0) read$auto_proc_mem_operations_base(r4, &(0x7f0000000340)=""/230, 0xe6) 13.115724015s ago: executing program 2 (id=1628): r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f000000fc00), 0x3, 0x0) (async, rerun: 32) mmap$auto(0x0, 0x7f, 0xdf, 0x9b72, r0, 0x8000) (async, rerun: 32) io_uring_setup$auto(0x6, 0x0) (async, rerun: 32) close_range$auto(0x2, 0x8, 0x0) (async, rerun: 32) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) (async) fanotify_init$auto(0x65, 0x2) (async, rerun: 64) r1 = pipe$auto(0x0) (async, rerun: 64) dup2$auto(0x5, 0x4) (async) recvmmsg$auto(0xffffffffffffffff, 0x0, 0x1, 0xffffffff, &(0x7f0000000380)={0xa, 0x4}) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, 0x0, 0x32b000, 0x0) write$auto(r1, &(0x7f00000003c0)='/deput/event0\x00\x00\x00\x00\x00&I\n\xfb\x02\xb9.`\xf7\aR V7*\x93\xacT\xbd4\xf3Y\x89\r)\x83\x11\xbb\x9c%\x14\xb9N9\x86\xc1\xe2\xbe)\xb7\xd2\xb3\x80\xed\x98\xd3ht\x90\x1d:o\x96\x8b\x1c\xef\x06=\x8b\x83\x91jQ\x81l)-\tO\xd9VDj\xea\xffc\x15\xdca\xcdu\x90\xbb\x99\x02R\xa4e\xf9\xcbe#\x00`\x13{\x17!\x01=\xdcL\x17;v59\x8ev\xa3\xcd#\xd1@\x97\x90\ab}\xd7I\x85C)\x9ese*_}\x1a;\x17\xf0\x9cIf&\x01\xd7\x83\xac\x96\'S\b\xc1\xa9\xcf\x13\xfb\x06\xfeC\xfcQ\xf2\fj\x17\x95&\xdc\xdc\xea6\xb3\xfaP\xe2\xad.\tP\xc5\xd4\xd91\x9c\x186*\x90', 0x7fe) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) (async) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x408180, 0x0) (async) socket(0x2, 0x1, 0x0) (async) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x80000000000000d, 0x1, 0x948d, 0x6, 0x15f4da0a, 0x1, 0x121, 0x1000000, 0xffffffffffffffdd, 0x7, 0x6d3c, 0x5, 0x2]}, 0x0) (async) splice$auto(0x4, 0x0, 0x2, 0x0, 0x80000001, 0x9) (async) write$auto(0x6, 0x0, 0x100000001) (async) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x1) (async) madvise$auto(0x0, 0x20499d, 0x9) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = openat$auto_proc_timens_offsets_operations_base(0xffffffffffffff9c, &(0x7f0000002440), 0x80c02, 0x0) close_range$auto(r2, 0x8, 0x0) (async) socket(0xa, 0x2, 0x73) (async) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) (async) select$auto(0x4, 0x0, &(0x7f0000000100)={[0x209c, 0xe9e, 0x0, 0xfffffffffffffffc, 0xffc, 0xfffffffd, 0xc, 0xf, 0x20000000, 0x40, 0xd, 0xd59, 0x0, 0xff, 0x2, 0x80080001]}, 0x0, 0x0) (async) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x20b42, 0x0) (async, rerun: 64) write$auto(0x3, 0x0, 0x100082) (rerun: 64) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r3, 0x40045010, 0x0) 10.556559253s ago: executing program 0 (id=1639): mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) socket(0x2, 0x1, 0x106) listen$auto(0x3, 0x81) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) write$auto(0x4, 0x0, 0x100082) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="0a0005000180c200000e00000a0001000180c200000e00000a000100aaaaaaaaaa35000008000200", @ANYRES32, @ANYBLOB="060006000500000008002e"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="11"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYRES16=r1], 0x1ac}}, 0x60400b1) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) madvise$auto(0x0, 0x2000040080000004, 0xe) mlockall$auto(0x7) 9.379022299s ago: executing program 0 (id=1646): r0 = syz_open_procfs$namespace(0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x1d, 0x2, 0x6) socket(0x2, 0x2, 0x1) r1 = socket(0x10, 0x2, 0x4) io_uring_setup$auto(0x6, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x10200, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYRES16, @ANYRESDEC=r1, @ANYRES64=r0, @ANYRES32], 0x1ac}, 0x1, 0x0, 0x0, 0x20040000}, 0x20048045) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x80802, 0x0) r2 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) sendmmsg$auto(r2, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_IPVS_CMD_GET_CONFIG(r3, 0x0, 0x800) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x1) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) 8.352229216s ago: executing program 0 (id=1650): socket(0x10, 0x2, 0xc) mmap$auto(0x0, 0x400008, 0x200, 0x9b72, 0x2, 0x8000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x80102, 0x0) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYRES16=0x0, @ANYBLOB="2f212abd7800fddb"], 0x14}}, 0x4000000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x7, 0x5, 0x1007181, 0x8a0d, 0x7, 0x7, 0x7ff, 0x89, 0x26, 0x4, 0x200000000001, 0x384, 0xfffffffffffffffa, 0x8, 0x0, 0x30, 0x0, 0x864, 0xe, 0x22000, 0x9, 0x0, 0x84, [0x200, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x401ffc, 0x0, 0xe, 0x1, 0x400, 0xfffffffffffffffd, 0x6, 0x8, 0x4, 0x6, 0x0, 0x10000000000008, 0xc329, 0x8, 0x0, 0xffffffffffffffff, 0x4, 0x2f, 0x0, 0x0, 0x3006, 0x400000000005b8, 0xffff, 0x0, 0x100, 0x0, 0x6, 0x5, 0x88e, 0x40, 0xfffffffffffffffc, 0x8, 0xa38, 0x1c0000000000000, 0x4, 0xfffffffffffffffc, 0x2, 0x8, 0x10000000007, 0xc567, 0x8000000000]}, 0x9, 0xd) openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/config/nvmet/discovery_nqn\x00', 0x189002, 0x0) r1 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r1, 0x2, &(0x7f0000000380)) ioctl$auto__ctl_fops_dm_ioctl(r1, 0xfffffff7effffd05, &(0x7f00000001c0)) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r2 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x34, r2, 0x1, 0x70bd29, 0x25dfdc02, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_KEY={0x1c, 0x1, 0x0, 0x1, [@nested={0x18, 0x10, 0x0, 0x1, [@typed={0x14, 0x8, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x42}}]}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x200400f0}, 0x800) r4 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/mem\x00', 0x100, 0x0) read$auto_proc_mem_operations_base(r4, &(0x7f0000000340)=""/230, 0xe6) 7.44661305s ago: executing program 0 (id=1652): mmap$auto(0x0, 0x400008, 0xb, 0x9b72, 0x2, 0x8000) (async, rerun: 64) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/trace\x00', 0x1a6b75d63882a712, 0x0) (async, rerun: 64) socket(0x2b, 0x1, 0x1) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/fs/cifs/traceSMB\x00', 0x40c01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, 0x0, 0x0) (async) r1 = openat$auto_set_tracer_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/current_tracer\x00', 0x1a3642, 0x0) writev$auto(r1, &(0x7f0000000100)={0x0, 0x8}, 0x2) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) mmap$auto(0x0, 0x4005, 0x2, 0x40eb2, 0x401, 0x300000000000) r2 = socket(0xa, 0x3, 0x3b) fstat$auto(r2, 0x0) (async, rerun: 64) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) (async, rerun: 64) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x1e, 0x805, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x802, 0x0) (async, rerun: 32) ioctl$auto(0x3, 0x40045532, 0x38) (async, rerun: 32) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/pcmC1D0c\x00', 0x88c00, 0x0) unshare$auto(0x40000080) (async) openat$auto_kmsg_fops_printk(0xffffffffffffff9c, &(0x7f0000000080), 0x2140, 0x0) (async) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x34, 0x65f, 0x1ffde, 0x7, 0x3, 0x20000002, 0x9, 0x3, 0x6, 0x4, 0xb4, 0x9, 0x6, 0x10003, 0x80, 0x4, 0x0, 0x7, 0x2000, 0x203, 0x0, 0x84, [0x0, 0x0, 0x0, 0x50100000000000, 0x0, 0x2000, 0x0, 0xa, 0x70624ce7, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x200000000001, 0x0, 0xffffffffefffffff, 0x200000000000004, 0x0, 0x0, 0x0, 0x0, 0x400000000005b8, 0xc, 0x0, 0x0, 0x4, 0x6, 0xffffffffffffffff, 0x890, 0x8000000000008, 0xfffffffffffffffc, 0x1000, 0xa38, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x4000000000, 0x10006]}, 0x1fe, 0xd) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) (async) socket(0x10, 0x2, 0x0) (async) ioperm$auto(0xc5, 0x3, 0xc115) (async, rerun: 32) r3 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/event2\x00', 0x2, 0x0) (rerun: 32) ioctl$auto_EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000040)={0x20, 0xfd, 0x2, 0x804, "e7fec7d2d40d83bdcedb6cd542ab39cc5c1a90c1ab40f57eaff8a07f4eb716a9"}) (async) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) (async, rerun: 32) close_range$auto(0x2, 0x8, 0x0) (rerun: 32) 5.137055611s ago: executing program 4 (id=1662): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_MPATH(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r1, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0x2e, 0x6, "9b30557d3eaeaa0c948ad6c9334e910f51a8ff89c9a77f3b14a206761c053f8a4657ebe52e266da69eb4"}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x80}]}, 0x4c}, 0x1, 0x0, 0x0, 0x50000}, 0x8000) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES8], 0x24}, 0x1, 0x0, 0x0, 0x20040014}, 0x2600c880) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r2 = socket(0xa, 0x2, 0x73) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) r3 = socket(0x2, 0x80002, 0x73) bind$auto(0x3, &(0x7f0000000080), 0x6b) close_range$auto(r3, r2, 0x8000) connect$auto(0x3, &(0x7f00000000c0), 0x55) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x106, 0x0, 0x1, 0x697b}, 0xed7138c}, 0x9a6, 0xe000) close_range$auto(0x0, 0x5, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) socket(0xa, 0x1, 0x84) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) sendto$auto(0x3, 0x0, 0x2000f, 0x101, &(0x7f0000000000)=@in={0x2, 0x4e22, @loopback}, 0x1c) close_range$auto(0x0, 0x5, 0x0) 4.968329168s ago: executing program 4 (id=1664): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x121241, 0x154) r1 = fcntl$auto(r0, 0x400, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto_SO_NETNS_COOKIE(r2, 0x3, 0x47, &(0x7f0000000080)='/dev/uinput\x00', &(0x7f00000000c0)) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)={0x40, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x9}, @NL80211_ATTR_CENTER_FREQ1_OFFSET={0x8, 0x123, 0x3}, @NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x3}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x911}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x5) io_uring_setup$auto(0xfe, 0x0) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x9, 0x0) socket(0xa, 0x2, 0x88) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto(r1, &(0x7f0000000500)={0x0, 0xfffefefe, &(0x7f00000004c0)={0x0, 0x7ffe}, 0x80, &(0x7f0000000400)="0545bc2f17ac36d531772ce8241be052dd835f30eae2c69549ca50bee3460e4a093a6543c9c6f46d6ea5c54535f6cfa244f9e8382c96cc35d4e158da08edd67f361aa37e246a7d8d4417f5ed733600ab81ad94499cc23ce32e63a941cc3f06a8eb2564bd7c94cbb6374a4c7e906fd7b49ee22d255e8e4b1415c96dc1aef2c636b6dae4bfec3e6b60fcd0a3a185ed5e79666d400dbe3575a3", 0x401, 0x8001}, 0x1) openat$auto__dev_ioctl_fops_dev_ioctl(0xffffffffffffff9c, &(0x7f0000001440), 0x101000, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x40401bf, 0xc8, 0x32, 0x65f, 0x1ffde, 0x7, 0x1, 0x20000002, 0x9, 0x3, 0x6, 0x4, 0xb4, 0xf94, 0x6, 0x10005, 0x80, 0x4, 0x0, 0x7, 0x2000, 0x203, 0x0, 0x84, [0xffffffffffffffff, 0x0, 0x0, 0x1ff, 0x0, 0x100100001, 0x0, 0xa, 0x70624ce7, 0x0, 0xfffffffffffffffd, 0x800000007, 0x1000000000000, 0x1, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x200000000004, 0x8, 0x8000000000000001, 0x97ad, 0x8000000000000000, 0x1, 0x0, 0x0, 0x400000000005b8, 0xc, 0x0, 0x0, 0x4, 0x6, 0xfffffffffffffeff, 0x890, 0x8000000000208, 0xfffffffffffffffd, 0x1000, 0x20000000000a37, 0x0, 0x0, 0xfffffffffffffffc, 0x12, 0x4000000000, 0x10002, 0x2]}, 0x1fe, 0xd) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) socket(0x10, 0x2, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001040)='/sys/devices/virtual/block/ram11/queue/discard_zeroes_data\x00', 0x181d01, 0x0) open_by_handle_at$auto(0xffffffffffffffff, 0x0, 0x2) ioctl$auto_SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, 0x0) close_range$auto(0x2, 0x8, 0x0) epoll_create$auto(0x4) sendmsg$auto_NL80211_CMD_GET_REG(r3, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0003000000d547a791c9959600", @ANYRES16=0x0, @ANYBLOB="08002cbd7000fddbdf251f0000000500190105000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4040090}, 0x0) ioctl$auto_SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0xfffffffffffffffc) mmap$auto(0x0, 0x4, 0xffd, 0x12, 0x3, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, 0x0, 0x0) 4.773546902s ago: executing program 4 (id=1665): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) (async) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1, 0xb}, 0x800009}, 0x5, 0x20000000) (async) r1 = io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x23, 0x0, 0xa) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) r2 = socket(0x2a, 0x2, 0x1) connect$auto(r2, &(0x7f00000000c0)=@qipcrtr={0x2a, 0x3, 0xfffffffe}, 0x55) r3 = openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) read$auto(r3, 0x0, 0x1) (async) close_range$auto(0x2, 0x8, 0x0) read$auto(0x3, 0x0, 0x80) (async) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/dummy_hcd.7/usb8/ltm_capable\x00', 0x181800, 0x0) pread64$auto(r4, 0x0, 0xedd, 0x4) inotify_add_watch$auto(r4, &(0x7f00000002c0)='./file0\x00', 0x5) (async) r5 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$auto_SNDCTL_DSP_SETSYNCRO(r5, 0x5015, 0x0) (async) ioctl$auto_OSS_GETVERSION2(r5, 0x80044d76, &(0x7f0000000080)="bdf609c672ff9c806345801ffd7a5ec74b053e936c64fb139db569d5716741159e05f3ce3dda964b156e8cdb8721a3408ad980aab1d147579d0703fcbd78bdaa2a81e2630890b48c58bda184517d50f5de8c6af0c6a287da027a3cd5135fef5a1b57e231b0931c0baebf5dd7f63b42cab64e2ae306993c09cee3446ff7fa181a2edb141fa04a2207dd554839cb8c26bcbe18bc873ca9986599ae1b55fc7b1326eda6ac29f9f8ad59a858f2b67b34923d33467f2ffa720202dcf0c2af5efe6bf35f1643d909fba6775f2300a85b45729d3c085eca552b3eff29b5") (async) ioctl$auto_SOUND_MIXER_WRITE_RECSRC2(r5, 0xc0044dff, &(0x7f0000000040)="83f613e951d15d836808") (async) unshare$auto(0x40000080) (async) sendmsg$auto_NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, 0x0, 0x40000) (async) sendmsg$auto_OVS_VPORT_CMD_DEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="569e2d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) (async) mmap$auto(0x0, 0x400002, 0xfffffffffffffffe, 0x9b72, 0xe8, 0x8000) prctl$auto(0x41555856, 0xd, 0x2008, 0x0, 0x0) (async) r6 = socket(0xa, 0x3, 0x3a) ioctl$auto(r6, 0x890b, 0x1) (async) r7 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) 4.248172414s ago: executing program 4 (id=1667): write$auto(0xca, 0x0, 0x1ff) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000340), 0x108800, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, 0x0, 0x100, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x23, 0x3, 0xa) mmap$auto(0x0, 0x400005, 0xe0, 0x9b72, 0xffffffffffffffff, 0x8000) connect$auto(0x3, &(0x7f0000000000), 0x55) sendto$auto(0x3, 0x0, 0xffeb, 0xe, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x19) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x2, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x80102, 0x0) r1 = socket(0x1f, 0x800, 0xffffff01) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) socketpair$auto(0x22, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) sendmsg$auto_NFSD_CMD_THREADS_SET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NFSD_A_SERVER_GRACETIME={0x8, 0x2, 0x101}, @NFSD_A_SERVER_THREADS={0x8, 0x1, 0x10}, @NFSD_A_SERVER_THREADS={0x8, 0x1, 0x6}, @NFSD_A_SERVER_SCOPE={0xf, 0x4, '/dev/tty12\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000880) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmsg$auto_GTP_CMD_GETPDP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x28008000}, 0x240018d0) semctl$auto(0x2, 0x101, 0x5, 0x8) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYBLOB="2f212abd7800"], 0x14}}, 0x4000000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) unshare$auto(0x40000080) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(0x3, 0x4b4d, 0x38) mmap$auto(0x0, 0x400, 0xdf, 0x8000000000000eb1, r1, 0x0) close_range$auto(0x2, 0x8, 0x0) 3.827143077s ago: executing program 0 (id=1669): r0 = syz_open_procfs$namespace(0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x1d, 0x2, 0x6) socket(0x2, 0x2, 0x1) socket(0x10, 0x2, 0x4) io_uring_setup$auto(0x6, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x10200, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRES64=r0, @ANYRES32], 0x1ac}, 0x1, 0x0, 0x0, 0x20040000}, 0x20048045) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x80802, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_IPVS_CMD_GET_CONFIG(r2, 0x0, 0x800) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x1) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) 2.397545458s ago: executing program 1 (id=1673): ioctl$auto(0xc8, 0x800454df, 0xffffffffffffffff) statmount$auto(0x0, &(0x7f0000000040)={0x0, 0x10000, 0x38, 0xffffff01, 0x9, 0x5, 0x80000009, 0x7, 0x8, 0x5, 0xd, 0x7e, 0x2, 0x8, 0x5, 0xf, 0xffffffffffffffff, 0x376b831, 0x4, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x2, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x800, 0x3ff) r0 = io_uring_setup$auto(0x8, &(0x7f0000000140)={0x3ff, 0x3, 0x9, 0x10001, 0xc, 0xc05, 0xffffffffffffffff, [0x7fd, 0x1001, 0x8], {0x9, 0x7, 0x6, 0x0, 0x420, 0x1001, 0x3fdc, 0x3, 0x5}, {0x2, 0x144, 0x54ed, 0x0, 0x101, 0xfe, 0x7, 0xa, 0x3}}) r2 = socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) r3 = socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), r3) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000001200)={&(0x7f0000000000), 0xfffffffffffffcc3, &(0x7f0000000400)={&(0x7f0000001240)=ANY=[], 0x1108}, 0x1, 0x0, 0x0, 0x80}, 0x40040) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_batadv\x00'}) r4 = fanotify_init$auto(0x401, 0x1) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) fanotify_init$auto(0x5, 0x2000000000002) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000800)='/sys/devices/virtual/bdi/43:384/max_bytes\x00', 0x181482, 0x0) read$auto(r5, 0x0, 0x400009) r6 = setfsuid$auto(0xffffffffffffffff) r7 = getegid() keyctl$auto_KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, r7, 0xa) fchown$auto(r4, r6, r7) r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000002c0)='ns/user\x00') ioctl$auto(r8, 0x8004b706, 0x1) newfstatat$auto(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x4, 0x400000000000000, 0x4, 0xb7c9, 0xee00, 0xee01, 0x0, 0x9, 0x10, 0x491063a8, 0x9, 0x7, 0x1, 0x9, 0x5, 0x7baf931c, 0x8}, 0x7) fcntl$getown(r2, 0x9) semctl$auto_IPC_INFO(0x7, 0x7, 0x3, 0x3) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f00000003c0), 0x200, 0x0) r9 = geteuid() keyctl$auto_KEYCTL_PKEY_QUERY(0x18, r6, r9, 0x0, 0xffffffffffffff8d) shmctl$auto_SHM_LOCK(0x4, 0xb, &(0x7f0000000480)={{0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x88, 0x6, 0x1}, 0x9, 0x7, 0x1000, 0xb, @raw=0x6, @inferred, 0x0, 0x0, 0x0, &(0x7f00000002c0)="0eae0a343f01e4ee54309cbc5d8a4679efc02794bded8ef436a160a78cd65a15a41b871c01085e4162d8b0a531cc42b6f959ac"}) r10 = geteuid() keyctl$auto_KEYCTL_PKEY_QUERY(0x18, 0x0, r10, 0x0, 0x8) 2.226754342s ago: executing program 1 (id=1674): r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video43\x00', 0x129900, 0x0) ioctl$auto(r0, 0xfffffff9, 0xffffffffffffffff) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) (async) arch_prctl$auto(0x5005, 0x9) (async) mmap$auto(0x0, 0x202000b, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$auto(0x3, 0x4010ae42, r1) (async) keyctl$auto(0x2000000000000017, 0x3ff, 0x2a, 0x0, 0x4) (async) keyctl$auto(0x2000000000000017, 0x3ff, 0x0, 0x0, 0x3) 1.188162754s ago: executing program 1 (id=1675): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x10, 0x2, 0x14) openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cpu/1/msr\x00', 0x80080, 0x0) socket(0x11, 0x80003, 0x300) socket(0x2, 0x1, 0x0) socket(0x10, 0x2, 0x0) socket(0xa, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0x0) socket(0xa, 0x5, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptywc\x00', 0x0, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x20a000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x2, 0x14) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a14af"], 0x14}, 0x1, 0x0, 0x0, 0x80c3}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYRES8=r0], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4c084}, 0x51) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x2}, 0x3, 0x0) 913.510427ms ago: executing program 1 (id=1676): unshare$auto(0x40000080) r0 = socket(0x2, 0x3, 0xa) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x20082, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) mmap$auto(0x2000000, 0x200400002, 0xdf, 0x9b72, 0x5, 0x8000) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) openat$auto_rb_simple_fops_trace(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/kernel/debug/tracing/tracing_on\x00', 0x100, 0x0) ioctl$auto(r0, 0xae41, r2) clock_settime$auto(0xfffffff8, &(0x7f00000000c0)={0x2bc51b54, 0x5}) io_uring_setup$auto(0xffd, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0x4018aee3, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioperm$auto(0x4, 0x5, 0x6) socket(0x27, 0x3, 0x5) mmap$auto(0x7f, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r3 = socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, r3, 0x5) socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0xd, 0x0) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x201, 0x0) r4 = socket(0x11, 0x3, 0x2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/cpu/rdpmc\x00', 0x2401, 0x0) syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f00000000c0), r4) read$auto(r0, 0x0, 0x20) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) 532.800027ms ago: executing program 4 (id=1677): lstat$auto(0x0, &(0x7f0000000180)={0x9, 0x101, 0x100000001, 0x63, 0x0, 0x0, 0x0, 0x1000000006, 0x2, 0x8, 0x5, 0x8d, 0x5, 0x7fffffffffffffff, 0x9, 0x61, 0x103}) sendmsg$auto_NFC_CMD_DEV_UP(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYRES16=0x0, @ANYBLOB="20062abd7000fddbdf25020000006d"], 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x80) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) mount$auto(&(0x7f0000000000)='veth0_macvtap\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x1, &(0x7f00000001c0)) 518.654051ms ago: executing program 0 (id=1678): openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/trace\x00', 0x700, 0x0) (async) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/trace\x00', 0x700, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x74c) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x3b87, 0xa) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/block/ram1/trace/start_lba\x00', 0xa001, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) (async) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r1 = socket(0xa, 0x2, 0x88) setsockopt$auto(r1, 0x29, 0x10, 0x0, 0x1) openat$dir(0xffffffffffffff9c, 0x0, 0x280000, 0x100) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x207201, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r2, 0x40045010, &(0x7f00000000c0)) close_range$auto(0x2, 0x8, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev3\x00', 0x169000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_register$auto(0x2, 0x9, 0x0, 0x0) ioctl$auto_BCH_IOCTL_QUERY_ACCOUNTING(0xffffffffffffffff, 0x4020bc15, &(0x7f0000000140)={0xe5f9, 0xfffffffffffffffb, 0x0, 0x5, 0xc, [{@k={0x3, 0x8, 0x0, 0x4, 0x0, {0x80, 0x3}, 0x10, {0xc91, 0xa00, 0x31}}}]}) sysfs$auto(0x47e, 0x8000000000000001, 0x6) (async) sysfs$auto(0x47e, 0x8000000000000001, 0x6) openat$auto_set_tracer_fops_trace(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/tracing/current_tracer\x00', 0x202a04, 0x0) (async) r3 = openat$auto_set_tracer_fops_trace(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/tracing/current_tracer\x00', 0x202a04, 0x0) read$auto_set_tracer_fops_trace(r3, &(0x7f00000002c0)=""/16, 0x10) r4 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xe4900, 0x0) ioctl$auto(r4, 0x4, 0xffffffffffffffff) (async) ioctl$auto(r4, 0x4, 0xffffffffffffffff) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000, 0x0) (async) r5 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f00000001c0), 0x40000, 0x0) pread64$auto(r4, &(0x7f0000000080)='/\x00', 0xffffffffffff3f48, 0x7fffffffffffffff) socket(0x1e, 0x805, 0x0) (async) r6 = socket(0x1e, 0x805, 0x0) connect$auto(r6, &(0x7f0000000000)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e20, 0x1}}, 0x10) (async) connect$auto(r6, &(0x7f0000000000)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e20, 0x1}}, 0x10) io_uring_setup$auto(0x4, &(0x7f0000000200)={0xffffff01, 0xffffffff, 0x8, 0x1, 0x4, 0x7, r5, [0x7, 0x8, 0x1000], {0x101, 0x1, 0x7f, 0x26, 0x1492794c, 0x1, 0x7f, 0x6, 0xd82}, {0x10, 0xff, 0x80, 0x0, 0xe47, 0x3, 0x0, 0x8, 0xfea}}) 471.870563ms ago: executing program 4 (id=1679): mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) socket(0x2, 0x1, 0x106) listen$auto(0x3, 0x81) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) write$auto(0x4, 0x0, 0x100082) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB, @ANYRES32, @ANYBLOB="0a0005000180c200000e00000a0001000180c200000e00000a000100aaaaaaaaaa35000008000200", @ANYRES32, @ANYBLOB="060006000500000008002e"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYBLOB="11"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYRES16=r1], 0x1ac}}, 0x60400b1) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) madvise$auto(0x0, 0x2000040080000004, 0xe) mlockall$auto(0x7) 284.791942ms ago: executing program 1 (id=1680): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000de, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) socket(0x10, 0x2, 0xf) mmap$auto(0x0, 0xc, 0x19c0f, 0x44eb2, 0x10006, 0x300000000000) r2 = socket(0x2, 0x2, 0x1) r3 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r3, &(0x7f0000000140), 0x0) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_4={0x1f, r2, 0x10000}, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_udc.5/udc/dummy_udc.5/srp\x00', 0x60301, 0x0) bpf$auto(0x1c, 0x0, 0x92) ioctl$auto_PPPIOCSPASS(r4, 0x40107447, &(0x7f00000001c0)={0xfffc, &(0x7f0000000180)={0x6, 0x0, 0x2, @raw=0x3}}) openat$auto_ns_file_operations_nsfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ns/cgroup\x00', 0x10f000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) write$auto(0x3, 0x0, 0x2fdef) set_mempolicy$auto(0x2, &(0x7f0000000080)=0x7e, 0x4) madvise$auto(0x0, 0xffffffffffff0005, 0x19) uname$auto(0x0) 0s ago: executing program 1 (id=1681): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nbd2/queue/nr_requests\x00', 0x1a1842, 0x0) write$auto(r0, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x8) (async) socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto(0xc8, 0x400454cc, 0x5) (async) socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "00800000ffefffffff0200000001"}, 0x55) (async) r1 = socket(0x1d, 0x2, 0x6) (async) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) socket(0x1d, 0x2, 0x2) (async) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r3, 0xfd}, 0x6a) (async) syz_genetlink_get_family_id$auto_ncsi(0x0, r1) (async) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/fs/o2cb/logmask/HB_BIO\x00', 0x102, 0x0) sendfile$auto(r4, r4, 0x0, 0x7) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) madvise$auto(0x0, 0xffffffffffff0001, 0x12) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000001500)='/proc/kpagecgroup\x00', 0x101000, 0x0) (async) mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000) (async) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) (async) unshare$auto(0x40000080) (async) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x3}, 0x55) kernel console output (not intermixed with test programs): ffffffda RBX: 00007f738bba5fa0 RCX: 00007f738b98d169 [ 355.207595][T11060] RDX: 000000000002fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 355.207609][T11060] RBP: 00007f738ba0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 355.207623][T11060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 355.207636][T11060] R13: 0000000000000000 R14: 00007f738bba5fa0 R15: 00007ffde6451d68 [ 355.207669][T11060] [ 355.639553][ C0] vkms_vblank_simulate: vblank timer overrun [ 355.703147][T11059] CPU: 1 UID: 0 PID: 11059 Comm: syz.0.1217 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 355.703177][T11059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 355.703190][T11059] Call Trace: [ 355.703197][T11059] [ 355.703205][T11059] dump_stack_lvl+0x16c/0x1f0 [ 355.703239][T11059] should_fail_ex+0x50a/0x650 [ 355.703273][T11059] ? unwind_get_return_address+0x59/0xa0 [ 355.703310][T11059] get_futex_key+0x4a3/0x1000 [ 355.703341][T11059] ? __pfx_get_futex_key+0x10/0x10 [ 355.703367][T11059] ? hlock_class+0x4e/0x130 [ 355.703390][T11059] ? mark_lock+0xb5/0xc60 [ 355.703417][T11059] ? stack_trace_save+0x95/0xd0 [ 355.703442][T11059] ? __pfx_stack_trace_save+0x10/0x10 [ 355.703473][T11059] futex_wait_setup+0x78/0x290 [ 355.703507][T11059] ? kasan_save_track+0x14/0x30 [ 355.703542][T11059] __futex_wait+0x267/0x3c0 [ 355.703573][T11059] ? __pfx___futex_wait+0x10/0x10 [ 355.703605][T11059] ? __pfx_futex_wake_mark+0x10/0x10 [ 355.703643][T11059] ? __pfx___lock_acquire+0x10/0x10 [ 355.703677][T11059] futex_wait+0xe9/0x380 [ 355.703708][T11059] ? __pfx_futex_wait+0x10/0x10 [ 355.703743][ T29] audit: type=1800 audit(4294967460.101:78): pid=11068 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1218" name="discovery_nqn" dev="configfs" ino=34436 res=0 errno=0 [ 355.703743][T11059] ? do_set_mempolicy+0x1e8/0x410 [ 355.703767][T11059] ? __pfx_lock_release+0x10/0x10 [ 355.703795][T11059] ? do_raw_spin_lock+0x12d/0x2c0 [ 355.703818][T11059] do_futex+0x22b/0x350 [ 355.703843][T11059] ? __pfx_do_futex+0x10/0x10 [ 355.703869][T11059] ? _raw_spin_unlock+0x28/0x50 [ 355.703893][T11059] ? do_set_mempolicy+0x201/0x410 [ 355.703918][T11059] __x64_sys_futex+0x1e1/0x4c0 [ 355.703947][T11059] ? __pfx___x64_sys_futex+0x10/0x10 [ 355.703984][T11059] ? __pfx_kernel_set_mempolicy+0x10/0x10 [ 355.704016][T11059] do_syscall_64+0xcd/0x250 [ 355.704046][T11059] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.704076][T11059] RIP: 0033:0x7f8296b8d169 [ 355.704093][T11059] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 355.704113][T11059] RSP: 002b:00007f8297a380e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 355.704134][T11059] RAX: ffffffffffffffda RBX: 00007f8296da5fa8 RCX: 00007f8296b8d169 [ 355.704152][T11059] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8296da5fa8 [ 355.704166][T11059] RBP: 00007f8296da5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 355.704179][T11059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8296da5fac [ 355.704192][T11059] R13: 0000000000000000 R14: 00007ffd004305a0 R15: 00007ffd00430688 [ 355.704220][T11059] [ 355.707273][T11066] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 356.087776][T11066] openvswitch: netlink: IP tunnel dst address not specified [ 357.191227][T11090] nbd2: detected capacity change from 0 to 70569656320 [ 357.201259][ T8818] block nbd2: Send control failed (result -22) [ 357.210673][ T8818] block nbd2: Request send failed, requeueing [ 357.228206][ T5839] block nbd2: Receive control failed (result -32) [ 357.228313][ T58] block nbd2: Dead connection, failed to find a fallback [ 357.243577][ T58] block nbd2: shutting down sockets [ 357.248808][ T58] blk_print_req_error: 24 callbacks suppressed [ 357.248822][ T58] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.264298][ T58] buffer_io_error: 23 callbacks suppressed [ 357.264313][ T58] Buffer I/O error on dev nbd2, logical block 0, async page read [ 357.278136][ T8818] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.300675][ T8818] Buffer I/O error on dev nbd2, logical block 0, async page read [ 357.308558][ T8818] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.330639][ T8818] Buffer I/O error on dev nbd2, logical block 0, async page read [ 357.338511][ T8818] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.347612][ T8818] Buffer I/O error on dev nbd2, logical block 0, async page read [ 357.355681][ T8818] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.364797][ T8818] Buffer I/O error on dev nbd2, logical block 0, async page read [ 357.372705][ T8818] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.381794][ T8818] Buffer I/O error on dev nbd2, logical block 0, async page read [ 357.389646][ T8818] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.398742][ T8818] Buffer I/O error on dev nbd2, logical block 0, async page read [ 357.406651][ T8818] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.415994][ T8818] Buffer I/O error on dev nbd2, logical block 0, async page read [ 357.430716][ T8818] ldm_validate_partition_table(): Disk read failed. [ 357.447665][ T8818] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.472045][ T8818] Buffer I/O error on dev nbd2, logical block 0, async page read [ 357.490164][ T8818] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.510099][ T8818] Buffer I/O error on dev nbd2, logical block 0, async page read [ 357.535248][ T8818] Dev nbd2: unable to read RDB block 0 [ 357.560873][ T8818] nbd2: unable to read partition table [ 357.601544][ T8818] ldm_validate_partition_table(): Disk read failed. [ 357.613558][ T8818] Dev nbd2: unable to read RDB block 0 [ 357.619498][ T8818] nbd2: unable to read partition table [ 357.664471][T11103] FAULT_INJECTION: forcing a failure. [ 357.664471][T11103] name fail_futex, interval 1, probability 0, space 0, times 0 [ 357.677448][T11103] CPU: 1 UID: 0 PID: 11103 Comm: syz.4.1228 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 357.677477][T11103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 357.677491][T11103] Call Trace: [ 357.677498][T11103] [ 357.677507][T11103] dump_stack_lvl+0x16c/0x1f0 [ 357.677543][T11103] should_fail_ex+0x50a/0x650 [ 357.677579][T11103] ? lock_acquire.part.0+0x11b/0x380 [ 357.677617][T11103] get_futex_key+0x4a3/0x1000 [ 357.677645][T11103] ? trace_pid_list_is_set+0xfb/0x150 [ 357.677674][T11103] ? __pfx_lock_release+0x10/0x10 [ 357.677706][T11103] ? __pfx_get_futex_key+0x10/0x10 [ 357.677735][T11103] ? lock_acquire+0x2f/0xb0 [ 357.677765][T11103] ? trace_pid_list_is_set+0x4c/0x150 [ 357.677794][T11103] ? find_held_lock+0x2d/0x110 [ 357.677823][T11103] futex_wait_setup+0x78/0x290 [ 357.677864][T11103] __futex_wait+0x267/0x3c0 [ 357.677900][T11103] ? __pfx___futex_wait+0x10/0x10 [ 357.677943][T11103] ? try_to_wake_up+0x158/0x1490 [ 357.677981][T11103] ? __pfx_futex_wake_mark+0x10/0x10 [ 357.678029][T11103] futex_wait+0xe9/0x380 [ 357.678062][T11103] ? __pfx_futex_wait+0x10/0x10 [ 357.678099][T11103] ? do_set_mempolicy+0x1e8/0x410 [ 357.678122][T11103] ? __pfx_lock_release+0x10/0x10 [ 357.678150][T11103] ? do_raw_spin_lock+0x12d/0x2c0 [ 357.678174][T11103] do_futex+0x22b/0x350 [ 357.678201][T11103] ? __pfx_do_futex+0x10/0x10 [ 357.678226][T11103] ? _raw_spin_unlock+0x28/0x50 [ 357.678252][T11103] ? do_set_mempolicy+0x201/0x410 [ 357.678280][T11103] __x64_sys_futex+0x1e1/0x4c0 [ 357.678315][T11103] ? __pfx___x64_sys_futex+0x10/0x10 [ 357.678345][T11103] ? __pfx_kernel_set_mempolicy+0x10/0x10 [ 357.678378][T11103] do_syscall_64+0xcd/0x250 [ 357.678411][T11103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.678448][T11103] RIP: 0033:0x7f2bd5d8d169 [ 357.678467][T11103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 357.678490][T11103] RSP: 002b:00007f2bd3bf60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 357.678513][T11103] RAX: ffffffffffffffda RBX: 00007f2bd5fa5fa8 RCX: 00007f2bd5d8d169 [ 357.678530][T11103] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2bd5fa5fa8 [ 357.678545][T11103] RBP: 00007f2bd5fa5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 357.678560][T11103] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2bd5fa5fac [ 357.678576][T11103] R13: 0000000000000000 R14: 00007fff4e3003b0 R15: 00007fff4e300498 [ 357.678607][T11103] [ 358.006448][T11109] Invalid ELF header magic: != ELF [ 358.301022][T11116] mkiss: ax0: crc mode is auto. [ 358.533603][T11114] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1230'. [ 358.562733][T11114] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 358.592899][T11114] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 358.617886][T11114] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 358.705114][T11114] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 358.793949][T11114] geneve1: entered allmulticast mode [ 359.036626][T11131] FAULT_INJECTION: forcing a failure. [ 359.036626][T11131] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 359.070566][T11131] CPU: 0 UID: 0 PID: 11131 Comm: syz.0.1236 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 359.070594][T11131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 359.070606][T11131] Call Trace: [ 359.070613][T11131] [ 359.070621][T11131] dump_stack_lvl+0x16c/0x1f0 [ 359.070657][T11131] should_fail_ex+0x50a/0x650 [ 359.070690][T11131] ? __pfx___might_resched+0x10/0x10 [ 359.070726][T11131] should_fail_alloc_page+0xe7/0x130 [ 359.070748][T11131] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 359.070793][T11131] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 359.070828][T11131] ? copy_splice_read+0x1a8/0xb80 [ 359.070854][T11131] ? stack_trace_save+0x95/0xd0 [ 359.070879][T11131] ? __pfx_stack_trace_save+0x10/0x10 [ 359.070903][T11131] ? stack_depot_save_flags+0x28/0x9c0 [ 359.070940][T11131] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 359.070973][T11131] ? kasan_save_stack+0x42/0x60 [ 359.071003][T11131] ? kasan_save_track+0x14/0x30 [ 359.071032][T11131] ? __kmalloc_noprof+0x21c/0x510 [ 359.071061][T11131] ? copy_splice_read+0x1a8/0xb80 [ 359.071086][T11131] ? do_splice_read+0x282/0x370 [ 359.071111][T11131] ? splice_direct_to_actor+0x2a4/0xa40 [ 359.071137][T11131] ? do_splice_direct+0x178/0x250 [ 359.071163][T11131] ? do_sendfile+0xafb/0xe40 [ 359.071188][T11131] ? __x64_sys_sendfile64+0x1da/0x220 [ 359.071231][T11131] alloc_pages_bulk_noprof+0x6f9/0x1390 [ 359.071274][T11131] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 359.071315][T11131] ? trace_kmalloc+0x2d/0xd0 [ 359.071337][T11131] ? __kmalloc_noprof+0x23b/0x510 [ 359.071373][T11131] copy_splice_read+0x1e0/0xb80 [ 359.071407][T11131] ? __pfx_copy_splice_read+0x10/0x10 [ 359.071432][T11131] ? pipe_unlock+0x4a/0x70 [ 359.071465][T11131] ? __pfx_splice_from_pipe+0x10/0x10 [ 359.071493][T11131] ? __pfx_register_lock_class+0x10/0x10 [ 359.071535][T11131] ? __pfx_copy_splice_read+0x10/0x10 [ 359.071562][T11131] do_splice_read+0x282/0x370 [ 359.071593][T11131] splice_direct_to_actor+0x2a4/0xa40 [ 359.071623][T11131] ? __pfx_direct_splice_actor+0x10/0x10 [ 359.071658][T11131] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 359.071689][T11131] ? __fget_files+0x1fc/0x3a0 [ 359.071724][T11131] do_splice_direct+0x178/0x250 [ 359.071752][T11131] ? __pfx_do_splice_direct+0x10/0x10 [ 359.071787][T11131] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 359.071817][T11131] ? bpf_lsm_file_permission+0x9/0x10 [ 359.071850][T11131] ? security_file_permission+0x71/0x210 [ 359.071880][T11131] ? rw_verify_area+0xcf/0x680 [ 359.071909][T11131] do_sendfile+0xafb/0xe40 [ 359.071940][T11131] ? __pfx_do_sendfile+0x10/0x10 [ 359.071967][T11131] ? __fget_files+0x206/0x3a0 [ 359.072005][T11131] __x64_sys_sendfile64+0x1da/0x220 [ 359.072025][T11131] ? ksys_write+0x1ba/0x250 [ 359.072054][T11131] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 359.072085][T11131] do_syscall_64+0xcd/0x250 [ 359.072116][T11131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.072147][T11131] RIP: 0033:0x7f8296b8d169 [ 359.072165][T11131] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 359.072185][T11131] RSP: 002b:00007f8297a38038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 359.072206][T11131] RAX: ffffffffffffffda RBX: 00007f8296da5fa0 RCX: 00007f8296b8d169 [ 359.072222][T11131] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 359.072235][T11131] RBP: 00007f8297a38090 R08: 0000000000000000 R09: 0000000000000000 [ 359.072249][T11131] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000002 [ 359.072263][T11131] R13: 0000000000000000 R14: 00007f8296da5fa0 R15: 00007ffd00430688 [ 359.072292][T11131] [ 359.752626][T11145] nbd3: detected capacity change from 0 to 70569656320 [ 359.813282][ T8818] block nbd3: Send control failed (result -22) [ 359.819484][ T8818] block nbd3: Request send failed, requeueing [ 359.854344][ T5839] block nbd3: Receive control failed (result -32) [ 359.854492][ T58] block nbd3: Dead connection, failed to find a fallback [ 359.870002][ T58] block nbd3: shutting down sockets [ 359.881508][ T8818] ldm_validate_partition_table(): Disk read failed. [ 359.892160][ T8818] Dev nbd3: unable to read RDB block 0 [ 359.898106][ T8818] nbd3: unable to read partition table [ 359.910962][ T8818] ldm_validate_partition_table(): Disk read failed. [ 359.911204][T11155] FAULT_INJECTION: forcing a failure. [ 359.911204][T11155] name fail_futex, interval 1, probability 0, space 0, times 0 [ 359.918197][ T8818] Dev nbd3: unable to read RDB block 0 [ 359.936648][T11155] CPU: 0 UID: 0 PID: 11155 Comm: syz.4.1242 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 359.936687][T11155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 359.936702][T11155] Call Trace: [ 359.936709][T11155] [ 359.936718][T11155] dump_stack_lvl+0x16c/0x1f0 [ 359.936755][T11155] should_fail_ex+0x50a/0x650 [ 359.936796][T11155] get_futex_key+0x4a3/0x1000 [ 359.936828][T11155] ? __pfx_get_futex_key+0x10/0x10 [ 359.936855][T11155] ? find_vma_prev+0xdb/0x160 [ 359.936892][T11155] futex_wake+0xe8/0x4e0 [ 359.936923][T11155] ? find_held_lock+0x2d/0x110 [ 359.936948][T11155] ? __pfx_futex_wake+0x10/0x10 [ 359.936984][T11155] ? __up_read+0x1fb/0x760 [ 359.937017][T11155] ? __pfx___blk_flush_plug+0x10/0x10 [ 359.937043][T11155] ? __pfx___up_read+0x10/0x10 [ 359.937075][T11155] ? do_raw_spin_lock+0x12d/0x2c0 [ 359.937102][T11155] do_futex+0x1e5/0x350 [ 359.937130][T11155] ? __pfx_do_futex+0x10/0x10 [ 359.937159][T11155] ? do_set_mempolicy+0x201/0x410 [ 359.937189][T11155] __x64_sys_futex+0x1e1/0x4c0 [ 359.937225][ T8818] nbd3: unable to read partition table [ 359.937221][T11155] ? __pfx___x64_sys_futex+0x10/0x10 [ 359.937251][T11155] ? rcu_is_watching+0x12/0xc0 [ 359.937281][T11155] do_syscall_64+0xcd/0x250 [ 359.937315][T11155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.937347][T11155] RIP: 0033:0x7f2bd5d8d169 [ 359.937366][T11155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 359.937388][T11155] RSP: 002b:00007f2bd3bf60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 359.937410][T11155] RAX: ffffffffffffffda RBX: 00007f2bd5fa5fa8 RCX: 00007f2bd5d8d169 [ 359.937426][T11155] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2bd5fa5fac [ 359.937440][T11155] RBP: 00007f2bd5fa5fa0 R08: 00007f2bd6af0000 R09: 0000000000000000 [ 359.937455][T11155] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2bd5fa5fac [ 359.937470][T11155] R13: 0000000000000000 R14: 00007fff4e3003b0 R15: 00007fff4e300498 [ 359.937500][T11155] [ 360.748335][T11175] Invalid ELF header magic: != ELF [ 360.925101][T11178] nbd4: detected capacity change from 0 to 70569656320 [ 360.948534][ T8818] block nbd4: Send control failed (result -22) [ 360.966273][ T8818] block nbd4: Request send failed, requeueing [ 360.979370][ T5839] block nbd4: Receive control failed (result -32) [ 360.991721][ T10] block nbd4: Dead connection, failed to find a fallback [ 360.998920][ T10] block nbd4: shutting down sockets [ 361.005434][ T8818] ldm_validate_partition_table(): Disk read failed. [ 361.012883][ T8818] Dev nbd4: unable to read RDB block 0 [ 361.018892][ T8818] nbd4: unable to read partition table [ 361.035768][ T8818] ldm_validate_partition_table(): Disk read failed. [ 361.045374][ T8818] Dev nbd4: unable to read RDB block 0 [ 361.052081][ T8818] nbd4: unable to read partition table [ 361.112828][T11183] FAULT_INJECTION: forcing a failure. [ 361.112828][T11183] name failslab, interval 1, probability 0, space 0, times 0 [ 361.129598][T11183] CPU: 1 UID: 0 PID: 11183 Comm: syz.1.1250 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 361.129627][T11183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 361.129639][T11183] Call Trace: [ 361.129646][T11183] [ 361.129655][T11183] dump_stack_lvl+0x16c/0x1f0 [ 361.129689][T11183] should_fail_ex+0x50a/0x650 [ 361.129724][T11183] ? fs_reclaim_acquire+0xae/0x150 [ 361.129754][T11183] ? copy_splice_read+0x1a8/0xb80 [ 361.129781][T11183] should_failslab+0xc2/0x120 [ 361.129804][T11183] __kmalloc_noprof+0xcb/0x510 [ 361.129842][T11183] copy_splice_read+0x1a8/0xb80 [ 361.129871][T11183] ? __pfx_pipe_to_null+0x10/0x10 [ 361.129905][T11183] ? __pfx_copy_splice_read+0x10/0x10 [ 361.129931][T11183] ? pipe_unlock+0x4a/0x70 [ 361.129964][T11183] ? __pfx_splice_from_pipe+0x10/0x10 [ 361.129992][T11183] ? __pfx_register_lock_class+0x10/0x10 [ 361.130036][T11183] ? __pfx_copy_splice_read+0x10/0x10 [ 361.130064][T11183] do_splice_read+0x282/0x370 [ 361.130095][T11183] splice_direct_to_actor+0x2a4/0xa40 [ 361.130126][T11183] ? __pfx_direct_splice_actor+0x10/0x10 [ 361.130166][T11183] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 361.130210][T11183] ? __fget_files+0x1fc/0x3a0 [ 361.130244][T11183] do_splice_direct+0x178/0x250 [ 361.130274][T11183] ? __pfx_do_splice_direct+0x10/0x10 [ 361.130310][T11183] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 361.130340][T11183] ? bpf_lsm_file_permission+0x9/0x10 [ 361.130373][T11183] ? security_file_permission+0x71/0x210 [ 361.130404][T11183] ? rw_verify_area+0xcf/0x680 [ 361.130434][T11183] do_sendfile+0xafb/0xe40 [ 361.130468][T11183] ? __pfx_do_sendfile+0x10/0x10 [ 361.130497][T11183] ? __fget_files+0x206/0x3a0 [ 361.130536][T11183] __x64_sys_sendfile64+0x1da/0x220 [ 361.130556][T11183] ? ksys_write+0x1ba/0x250 [ 361.130583][T11183] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 361.130613][T11183] do_syscall_64+0xcd/0x250 [ 361.130643][T11183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.130673][T11183] RIP: 0033:0x7fb05cd8d169 [ 361.130691][T11183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 361.130712][T11183] RSP: 002b:00007fb05dbc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 361.130734][T11183] RAX: ffffffffffffffda RBX: 00007fb05cfa5fa0 RCX: 00007fb05cd8d169 [ 361.130749][T11183] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 361.130762][T11183] RBP: 00007fb05dbc3090 R08: 0000000000000000 R09: 0000000000000000 [ 361.130776][T11183] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000002 [ 361.130790][T11183] R13: 0000000000000000 R14: 00007fb05cfa5fa0 R15: 00007fff95dd1938 [ 361.130820][T11183] [ 361.521907][T11181] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1248'. [ 361.535755][T11181] geneve1: entered allmulticast mode [ 362.308570][T11189] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 362.315026][T11189] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 362.322360][T11189] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 362.328437][T11189] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 362.631451][T11200] FAULT_INJECTION: forcing a failure. [ 362.631451][T11200] name fail_futex, interval 1, probability 0, space 0, times 0 [ 362.649309][T11200] CPU: 1 UID: 0 PID: 11200 Comm: syz.0.1254 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 362.649342][T11200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 362.649357][T11200] Call Trace: [ 362.649365][T11200] [ 362.649375][T11200] dump_stack_lvl+0x16c/0x1f0 [ 362.649411][T11200] should_fail_ex+0x50a/0x650 [ 362.649453][T11200] get_futex_key+0x4a3/0x1000 [ 362.649479][T11200] ? irqentry_exit+0x3b/0x90 [ 362.649508][T11200] ? lockdep_hardirqs_on+0x7c/0x110 [ 362.649540][T11200] ? __pfx_get_futex_key+0x10/0x10 [ 362.649579][T11200] futex_wake+0xe8/0x4e0 [ 362.649613][T11200] ? __pfx_futex_wake+0x10/0x10 [ 362.649659][T11200] do_futex+0x1e5/0x350 [ 362.649688][T11200] ? __pfx_do_futex+0x10/0x10 [ 362.649724][T11200] __x64_sys_futex+0x1e1/0x4c0 [ 362.649757][T11200] ? __pfx___x64_sys_futex+0x10/0x10 [ 362.649785][T11200] ? rcu_is_watching+0x12/0xc0 [ 362.649818][T11200] do_syscall_64+0xcd/0x250 [ 362.649851][T11200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.649883][T11200] RIP: 0033:0x7f8296b8d169 [ 362.649903][T11200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 362.649925][T11200] RSP: 002b:00007f8297a380e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 362.649948][T11200] RAX: ffffffffffffffda RBX: 00007f8296da5fa8 RCX: 00007f8296b8d169 [ 362.649965][T11200] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8296da5fac [ 362.649980][T11200] RBP: 00007f8296da5fa0 R08: 00007f8297a39000 R09: 0000000000000000 [ 362.649996][T11200] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8296da5fac [ 362.650011][T11200] R13: 0000000000000000 R14: 00007ffd004305a0 R15: 00007ffd00430688 [ 362.650058][T11200] [ 363.807779][T11221] FAULT_INJECTION: forcing a failure. [ 363.807779][T11221] name fail_futex, interval 1, probability 0, space 0, times 0 [ 363.847843][T11221] CPU: 1 UID: 0 PID: 11221 Comm: syz.2.1260 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 363.847874][T11221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 363.847887][T11221] Call Trace: [ 363.847894][T11221] [ 363.847903][T11221] dump_stack_lvl+0x16c/0x1f0 [ 363.847937][T11221] should_fail_ex+0x50a/0x650 [ 363.847977][T11221] get_futex_key+0x4a3/0x1000 [ 363.848005][T11221] ? __pfx_get_futex_key+0x10/0x10 [ 363.848039][T11221] ? kasan_quarantine_put+0x10a/0x240 [ 363.848070][T11221] ? find_held_lock+0x2d/0x110 [ 363.848100][T11221] futex_wake+0xe8/0x4e0 [ 363.848133][T11221] ? __pfx_futex_wake+0x10/0x10 [ 363.848166][T11221] ? vfs_write+0x306/0x1150 [ 363.848203][T11221] do_futex+0x1e5/0x350 [ 363.848231][T11221] ? __pfx_do_futex+0x10/0x10 [ 363.848266][T11221] __x64_sys_futex+0x1e1/0x4c0 [ 363.848291][T11221] ? fput+0x67/0x440 [ 363.848313][T11221] ? __pfx___x64_sys_futex+0x10/0x10 [ 363.848338][T11221] ? ksys_write+0x1ba/0x250 [ 363.848368][T11221] ? __pfx_ksys_write+0x10/0x10 [ 363.848404][T11221] do_syscall_64+0xcd/0x250 [ 363.848436][T11221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.848467][T11221] RIP: 0033:0x7f738b98d169 [ 363.848486][T11221] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 363.848508][T11221] RSP: 002b:00007f738c7890e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 363.848530][T11221] RAX: ffffffffffffffda RBX: 00007f738bba5fa8 RCX: 00007f738b98d169 [ 363.848546][T11221] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f738bba5fac [ 363.848561][T11221] RBP: 00007f738bba5fa0 R08: 00007f738c78a000 R09: 0000000000000000 [ 363.848576][T11221] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f738bba5fac [ 363.848591][T11221] R13: 0000000000000000 R14: 00007ffde6451c80 R15: 00007ffde6451d68 [ 363.848620][T11221] [ 363.972908][ T5839] Bluetooth: hci0: command 0x0406 tx timeout [ 364.373177][ T5839] Bluetooth: hci4: command 0x0c1a tx timeout [ 364.373211][ T5148] Bluetooth: hci2: command 0x0406 tx timeout [ 364.379244][ T5839] Bluetooth: hci1: command 0x0406 tx timeout [ 364.472140][T11230] nbd5: detected capacity change from 0 to 70569656320 [ 364.531498][ T8818] block nbd5: Send control failed (result -22) [ 364.537698][ T8818] block nbd5: Request send failed, requeueing [ 364.574271][ T58] block nbd5: Dead connection, failed to find a fallback [ 364.574393][ T5839] block nbd5: Receive control failed (result -32) [ 364.581507][ T58] block nbd5: shutting down sockets [ 364.594993][ T58] blk_print_req_error: 92 callbacks suppressed [ 364.595010][ T58] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 364.611152][ T58] buffer_io_error: 89 callbacks suppressed [ 364.611167][ T58] Buffer I/O error on dev nbd5, logical block 0, async page read [ 364.629827][ T29] audit: type=1800 audit(4295000237.990:79): pid=11233 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1263" name="discovery_nqn" dev="configfs" ino=34769 res=0 errno=0 [ 364.650783][ T8818] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 364.659830][ T8818] Buffer I/O error on dev nbd5, logical block 0, async page read [ 364.668127][T11233] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 364.775912][ T8818] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 364.836796][T11233] openvswitch: netlink: IP tunnel dst address not specified [ 364.848488][ T8818] Buffer I/O error on dev nbd5, logical block 0, async page read [ 364.912411][ T8818] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 364.956015][ T8818] Buffer I/O error on dev nbd5, logical block 0, async page read [ 364.996103][ T8818] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.060729][ T8818] Buffer I/O error on dev nbd5, logical block 0, async page read [ 365.097886][ T8818] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.161232][ T8818] Buffer I/O error on dev nbd5, logical block 0, async page read [ 365.220844][ T8818] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.256738][ T8818] Buffer I/O error on dev nbd5, logical block 0, async page read [ 365.320777][ T8818] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.370666][ T8818] Buffer I/O error on dev nbd5, logical block 0, async page read [ 365.378475][ T8818] ldm_validate_partition_table(): Disk read failed. [ 365.444236][ T8818] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.464817][ T8818] Buffer I/O error on dev nbd5, logical block 0, async page read [ 365.482876][ T8818] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.498590][ T8818] Buffer I/O error on dev nbd5, logical block 0, async page read [ 365.524062][ T8818] Dev nbd5: unable to read RDB block 0 [ 365.543429][ T8818] nbd5: unable to read partition table [ 365.571841][ T8818] ldm_validate_partition_table(): Disk read failed. [ 365.582965][ T8818] Dev nbd5: unable to read RDB block 0 [ 365.588936][ T8818] nbd5: unable to read partition table [ 366.278717][T11245] FAULT_INJECTION: forcing a failure. [ 366.278717][T11245] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 366.292041][T11245] CPU: 0 UID: 0 PID: 11245 Comm: syz.1.1265 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 366.292071][T11245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 366.292085][T11245] Call Trace: [ 366.292092][T11245] [ 366.292101][T11245] dump_stack_lvl+0x16c/0x1f0 [ 366.292137][T11245] should_fail_ex+0x50a/0x650 [ 366.292179][T11245] _copy_to_user+0x32/0xd0 [ 366.292207][T11245] __do_sys_newuname+0x11b/0x270 [ 366.292239][T11245] ? __pfx___do_sys_newuname+0x10/0x10 [ 366.292308][T11245] ? rcu_is_watching+0x12/0xc0 [ 366.292343][T11245] do_syscall_64+0xcd/0x250 [ 366.292378][T11245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.292417][T11245] RIP: 0033:0x7fb05cd8d169 [ 366.292437][T11245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 366.292460][T11245] RSP: 002b:00007fb05dbc3038 EFLAGS: 00000246 ORIG_RAX: 000000000000003f [ 366.292483][T11245] RAX: ffffffffffffffda RBX: 00007fb05cfa5fa0 RCX: 00007fb05cd8d169 [ 366.292500][T11245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 366.292514][T11245] RBP: 00007fb05ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 366.292529][T11245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 366.292543][T11245] R13: 0000000000000000 R14: 00007fb05cfa5fa0 R15: 00007fff95dd1938 [ 366.292573][T11245] [ 366.646126][T11251] Invalid ELF header magic: != ELF [ 366.764704][T11254] FAULT_INJECTION: forcing a failure. [ 366.764704][T11254] name failslab, interval 1, probability 0, space 0, times 0 [ 366.780643][T11254] CPU: 0 UID: 0 PID: 11254 Comm: syz.4.1271 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 366.780674][T11254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 366.780688][T11254] Call Trace: [ 366.780695][T11254] [ 366.780704][T11254] dump_stack_lvl+0x16c/0x1f0 [ 366.780740][T11254] should_fail_ex+0x50a/0x650 [ 366.780777][T11254] ? fs_reclaim_acquire+0xae/0x150 [ 366.780809][T11254] ? subdev_open+0x7f/0x560 [ 366.780840][T11254] should_failslab+0xc2/0x120 [ 366.780863][T11254] __kmalloc_cache_noprof+0x68/0x410 [ 366.780894][T11254] ? chrdev_open+0x10e/0x6a0 [ 366.780933][T11254] subdev_open+0x7f/0x560 [ 366.780969][T11254] v4l2_open+0x222/0x490 [ 366.780994][T11254] ? __pfx_v4l2_open+0x10/0x10 [ 366.781015][T11254] chrdev_open+0x237/0x6a0 [ 366.781049][T11254] ? __pfx_apparmor_file_open+0x10/0x10 [ 366.781086][T11254] ? __pfx_chrdev_open+0x10/0x10 [ 366.781123][T11254] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 366.781158][T11254] do_dentry_open+0x735/0x1c40 [ 366.781187][T11254] ? __pfx_chrdev_open+0x10/0x10 [ 366.781217][T11254] ? inode_permission+0xdd/0x5f0 [ 366.781243][T11254] vfs_open+0x82/0x3f0 [ 366.781264][T11254] ? may_open+0x1f2/0x400 [ 366.781292][T11254] path_openat+0x1e88/0x2d80 [ 366.781334][T11254] ? __pfx_path_openat+0x10/0x10 [ 366.781366][T11254] ? __pfx___lock_acquire+0x10/0x10 [ 366.781396][T11254] ? lock_acquire.part.0+0x11b/0x380 [ 366.781426][T11254] ? find_held_lock+0x2d/0x110 [ 366.781455][T11254] do_filp_open+0x20c/0x470 [ 366.781488][T11254] ? __pfx_do_filp_open+0x10/0x10 [ 366.781517][T11254] ? find_held_lock+0x2d/0x110 [ 366.781560][T11254] ? alloc_fd+0x41f/0x760 [ 366.781598][T11254] do_sys_openat2+0x17a/0x1e0 [ 366.781622][T11254] ? __pfx_do_sys_openat2+0x10/0x10 [ 366.781659][T11254] __x64_sys_openat+0x175/0x210 [ 366.781685][T11254] ? __pfx___x64_sys_openat+0x10/0x10 [ 366.781724][T11254] do_syscall_64+0xcd/0x250 [ 366.781758][T11254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.781790][T11254] RIP: 0033:0x7f2bd5d8d169 [ 366.781809][T11254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 366.781833][T11254] RSP: 002b:00007f2bd3bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 366.781857][T11254] RAX: ffffffffffffffda RBX: 00007f2bd5fa5fa0 RCX: 00007f2bd5d8d169 [ 366.781874][T11254] RDX: 0000000000000a02 RSI: 0000400000000040 RDI: ffffffffffffff9c [ 366.781888][T11254] RBP: 00007f2bd5e0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 366.781902][T11254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 366.781916][T11254] R13: 0000000000000000 R14: 00007f2bd5fa5fa0 R15: 00007fff4e300498 [ 366.781948][T11254] [ 367.348455][T11251] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1267'. [ 367.383099][T11251] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.400277][T11261] Invalid ELF header magic: != ELF [ 367.400869][T11251] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.434016][T11251] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.460688][T11251] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.520877][T11251] geneve1: entered allmulticast mode [ 367.850317][T11276] FAULT_INJECTION: forcing a failure. [ 367.850317][T11276] name failslab, interval 1, probability 0, space 0, times 0 [ 367.880649][T11276] CPU: 1 UID: 0 PID: 11276 Comm: syz.4.1277 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 367.880679][T11276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 367.880691][T11276] Call Trace: [ 367.880698][T11276] [ 367.880706][T11276] dump_stack_lvl+0x16c/0x1f0 [ 367.880738][T11276] should_fail_ex+0x50a/0x650 [ 367.880769][T11276] ? fs_reclaim_acquire+0xae/0x150 [ 367.880797][T11276] ? copy_splice_read+0x1a8/0xb80 [ 367.880822][T11276] should_failslab+0xc2/0x120 [ 367.880843][T11276] __kmalloc_noprof+0xcb/0x510 [ 367.880886][T11276] copy_splice_read+0x1a8/0xb80 [ 367.880913][T11276] ? __pfx_pipe_to_null+0x10/0x10 [ 367.880945][T11276] ? __pfx_copy_splice_read+0x10/0x10 [ 367.880970][T11276] ? pipe_unlock+0x4a/0x70 [ 367.881003][T11276] ? __pfx_splice_from_pipe+0x10/0x10 [ 367.881031][T11276] ? __pfx_register_lock_class+0x10/0x10 [ 367.881074][T11276] ? __pfx_copy_splice_read+0x10/0x10 [ 367.881102][T11276] do_splice_read+0x282/0x370 [ 367.881134][T11276] splice_direct_to_actor+0x2a4/0xa40 [ 367.881165][T11276] ? __pfx_direct_splice_actor+0x10/0x10 [ 367.881200][T11276] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 367.881232][T11276] ? __fget_files+0x1fc/0x3a0 [ 367.881267][T11276] do_splice_direct+0x178/0x250 [ 367.881297][T11276] ? __pfx_do_splice_direct+0x10/0x10 [ 367.881327][T11276] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 367.881358][T11276] ? bpf_lsm_file_permission+0x9/0x10 [ 367.881391][T11276] ? security_file_permission+0x71/0x210 [ 367.881421][T11276] ? rw_verify_area+0xcf/0x680 [ 367.881451][T11276] do_sendfile+0xafb/0xe40 [ 367.881485][T11276] ? __pfx_do_sendfile+0x10/0x10 [ 367.881514][T11276] ? __fget_files+0x206/0x3a0 [ 367.881552][T11276] __x64_sys_sendfile64+0x1da/0x220 [ 367.881572][T11276] ? ksys_write+0x1ba/0x250 [ 367.881601][T11276] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 367.881632][T11276] do_syscall_64+0xcd/0x250 [ 367.881664][T11276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.881694][T11276] RIP: 0033:0x7f2bd5d8d169 [ 367.881712][T11276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 367.881733][T11276] RSP: 002b:00007f2bd3bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 367.881754][T11276] RAX: ffffffffffffffda RBX: 00007f2bd5fa5fa0 RCX: 00007f2bd5d8d169 [ 367.881770][T11276] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 367.881783][T11276] RBP: 00007f2bd3bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 367.881797][T11276] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000002 [ 367.881812][T11276] R13: 0000000000000000 R14: 00007f2bd5fa5fa0 R15: 00007fff4e300498 [ 367.881841][T11276] [ 368.155665][ C1] vkms_vblank_simulate: vblank timer overrun [ 368.631562][T11279] nbd6: detected capacity change from 0 to 70569656320 [ 368.691257][ T8818] block nbd6: Send control failed (result -22) [ 368.713329][ T8818] block nbd6: Request send failed, requeueing [ 368.734671][ T5839] block nbd6: Receive control failed (result -32) [ 368.734767][ T58] block nbd6: Dead connection, failed to find a fallback [ 368.748603][ T58] block nbd6: shutting down sockets [ 368.754762][ T8818] ldm_validate_partition_table(): Disk read failed. [ 368.767595][ T8818] Dev nbd6: unable to read RDB block 0 [ 368.773885][ T8818] nbd6: unable to read partition table [ 368.785669][ T8818] ldm_validate_partition_table(): Disk read failed. [ 368.818046][ T8818] Dev nbd6: unable to read RDB block 0 [ 368.827786][ T8818] nbd6: unable to read partition table [ 371.011131][T11347] nbd7: detected capacity change from 0 to 70569656320 [ 371.021138][ T8818] block nbd7: Send control failed (result -22) [ 371.027958][ T8818] block nbd7: Request send failed, requeueing [ 371.034982][ T5839] block nbd7: Receive control failed (result -32) [ 371.035032][ T58] block nbd7: Dead connection, failed to find a fallback [ 371.050481][ T58] block nbd7: shutting down sockets [ 371.055785][ T58] blk_print_req_error: 58 callbacks suppressed [ 371.055800][ T58] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.071290][ T58] buffer_io_error: 56 callbacks suppressed [ 371.071304][ T58] Buffer I/O error on dev nbd7, logical block 0, async page read [ 371.086705][ T8818] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.096069][ T8818] Buffer I/O error on dev nbd7, logical block 0, async page read [ 371.104028][ T8818] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.113226][ T8818] Buffer I/O error on dev nbd7, logical block 0, async page read [ 371.121141][ T8818] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.130195][ T8818] Buffer I/O error on dev nbd7, logical block 0, async page read [ 371.138168][ T8818] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.147308][ T8818] Buffer I/O error on dev nbd7, logical block 0, async page read [ 371.155285][ T8818] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.164423][ T8818] Buffer I/O error on dev nbd7, logical block 0, async page read [ 371.173087][ T8818] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.182491][ T8818] Buffer I/O error on dev nbd7, logical block 0, async page read [ 371.190362][ T8818] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.199606][ T8818] Buffer I/O error on dev nbd7, logical block 0, async page read [ 371.207476][ T8818] ldm_validate_partition_table(): Disk read failed. [ 371.214297][ T8818] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.223382][ T8818] Buffer I/O error on dev nbd7, logical block 0, async page read [ 371.232232][ T8818] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.241491][ T8818] Buffer I/O error on dev nbd7, logical block 0, async page read [ 371.249548][ T8818] Dev nbd7: unable to read RDB block 0 [ 371.255752][ T8818] nbd7: unable to read partition table [ 371.264326][ T8818] ldm_validate_partition_table(): Disk read failed. [ 371.272977][ T8818] Dev nbd7: unable to read RDB block 0 [ 371.278915][ T8818] nbd7: unable to read partition table [ 372.034442][ T29] audit: type=1800 audit(4295000245.430:80): pid=11369 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1302" name="discovery_nqn" dev="configfs" ino=35046 res=0 errno=0 [ 372.076673][T11371] FAULT_INJECTION: forcing a failure. [ 372.076673][T11371] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.090305][T11371] CPU: 0 UID: 0 PID: 11371 Comm: syz.2.1303 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 372.090334][T11371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 372.090343][T11371] Call Trace: [ 372.090348][T11371] [ 372.090354][T11371] dump_stack_lvl+0x16c/0x1f0 [ 372.090375][T11371] should_fail_ex+0x50a/0x650 [ 372.090396][T11371] ? __pfx___might_resched+0x10/0x10 [ 372.090427][T11371] should_fail_alloc_page+0xe7/0x130 [ 372.090442][T11371] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 372.090461][T11371] ? rcu_is_watching+0x12/0xc0 [ 372.090478][T11371] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 372.090501][T11371] ? hlock_class+0x4e/0x130 [ 372.090514][T11371] ? mark_lock+0xb5/0xc60 [ 372.090531][T11371] ? finish_task_switch.isra.0+0x2e8/0xcc0 [ 372.090550][T11371] ? __pfx_mark_lock+0x10/0x10 [ 372.090579][T11371] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 372.090616][T11371] ? __pfx___lock_acquire+0x10/0x10 [ 372.090643][T11371] ? hlock_class+0x4e/0x130 [ 372.090661][T11371] ? hlock_class+0x4e/0x130 [ 372.090675][T11371] ? __lock_acquire+0xcc5/0x3c40 [ 372.090694][T11371] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 372.090715][T11371] ? policy_nodemask+0xea/0x4e0 [ 372.090737][T11371] alloc_pages_mpol+0x1fc/0x540 [ 372.090751][T11371] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 372.090762][T11371] ? hlock_class+0x4e/0x130 [ 372.090774][T11371] ? __lock_acquire+0xcc5/0x3c40 [ 372.090795][T11371] folio_alloc_mpol_noprof+0x36/0x2f0 [ 372.090811][T11371] vma_alloc_folio_noprof+0xee/0x1b0 [ 372.090825][T11371] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 372.090840][T11371] ? find_held_lock+0x2d/0x110 [ 372.090857][T11371] do_pte_missing+0x202f/0x3e10 [ 372.090883][T11371] __handle_mm_fault+0x1166/0x2c60 [ 372.090904][T11371] ? lock_vma_under_rcu+0x6b9/0x980 [ 372.090922][T11371] ? __pfx___handle_mm_fault+0x10/0x10 [ 372.090956][T11371] handle_mm_fault+0x3fa/0xaa0 [ 372.090977][T11371] do_user_addr_fault+0x60d/0x13f0 [ 372.090999][T11371] exc_page_fault+0x5c/0xc0 [ 372.091016][T11371] asm_exc_page_fault+0x26/0x30 [ 372.091033][T11371] RIP: 0033:0x7f738b858b7b [ 372.091045][T11371] Code: 00 00 00 48 8d 3d 9d 33 19 00 48 89 c1 31 c0 e8 4b 44 ff ff eb d2 66 0f 1f 84 00 00 00 00 00 55 31 c0 53 48 81 ec 68 10 00 00 <48> 89 7c 24 08 48 8d 3d d1 33 19 00 48 89 34 24 48 8b 14 24 48 8b [ 372.091058][T11371] RSP: 002b:00007f738c787fb0 EFLAGS: 00010202 [ 372.091069][T11371] RAX: 0000000000000000 RBX: 00007f738bba5fa0 RCX: 0000000000000000 [ 372.091078][T11371] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00004000000000c0 [ 372.091087][T11371] RBP: 00007f738ba0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 372.091095][T11371] R10: 00004000000000c0 R11: 0000000000000000 R12: 0000000000000000 [ 372.091102][T11371] R13: 0000000000000000 R14: 00007f738bba5fa0 R15: 00007ffde6451d68 [ 372.091120][T11371] [ 372.368961][T11351] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 372.373628][T11371] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 372.375680][T11351] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 372.388747][T11351] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 372.414856][T11351] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 372.422324][T11372] openvswitch: netlink: IP tunnel dst address not specified [ 373.061095][T11386] nbd8: detected capacity change from 0 to 70569656320 [ 373.092585][ T8818] block nbd8: Send control failed (result -22) [ 373.098821][ T8818] block nbd8: Request send failed, requeueing [ 373.139670][ T5839] block nbd8: Receive control failed (result -32) [ 373.139824][ T58] block nbd8: Dead connection, failed to find a fallback [ 373.154094][ T58] block nbd8: shutting down sockets [ 373.162737][ T8818] ldm_validate_partition_table(): Disk read failed. [ 373.174455][ T8818] Dev nbd8: unable to read RDB block 0 [ 373.190946][ T8818] nbd8: unable to read partition table [ 373.199324][ T8818] ldm_validate_partition_table(): Disk read failed. [ 373.207036][ T8818] Dev nbd8: unable to read RDB block 0 [ 373.213310][ T8818] nbd8: unable to read partition table [ 373.247099][T11388] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1309'. [ 373.276852][T11388] netlink: 11 bytes leftover after parsing attributes in process `syz.2.1309'. [ 373.491047][ T5839] Bluetooth: hci0: command 0x0406 tx timeout [ 373.541667][T11406] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 373.543514][ T29] audit: type=1800 audit(4295000246.930:81): pid=11406 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1315" name="discovery_nqn" dev="configfs" ino=36157 res=0 errno=0 [ 373.556626][T11406] openvswitch: netlink: IP tunnel dst address not specified [ 373.667190][ T29] audit: type=1400 audit(4295000247.060:82): apparmor="DENIED" operation="setprocattr" info="invalid" error=-22 profile="unconfined" pid=11407 comm="syz.2.1314" [ 373.843666][T11419] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1318'. [ 374.306732][T11428] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1322'. [ 374.316035][T11424] nbd9: detected capacity change from 0 to 70569656320 [ 374.329715][ T8818] block nbd9: Send control failed (result -22) [ 374.330480][T11428] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1322'. [ 374.345032][ T8818] block nbd9: Request send failed, requeueing [ 374.345159][ T5839] block nbd9: Receive control failed (result -32) [ 374.359256][ T58] block nbd9: Dead connection, failed to find a fallback [ 374.366453][ T58] block nbd9: shutting down sockets [ 374.373314][ T8818] ldm_validate_partition_table(): Disk read failed. [ 374.380364][ T8818] Dev nbd9: unable to read RDB block 0 [ 374.391681][ T8818] nbd9: unable to read partition table [ 374.408606][ T8818] ldm_validate_partition_table(): Disk read failed. [ 374.415867][ T8818] Dev nbd9: unable to read RDB block 0 [ 374.422231][ T8818] nbd9: unable to read partition table [ 374.451151][ T5839] Bluetooth: hci4: command 0x0c1a tx timeout [ 374.457229][ T5148] Bluetooth: hci2: command 0x0406 tx timeout [ 374.463337][ T5837] Bluetooth: hci1: command 0x0406 tx timeout [ 374.472475][T11411] FAULT_INJECTION: forcing a failure. [ 374.472475][T11411] name failslab, interval 1, probability 0, space 0, times 0 [ 374.485493][T11411] CPU: 1 UID: 0 PID: 11411 Comm: syz.1.1317 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 374.485522][T11411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 374.485535][T11411] Call Trace: [ 374.485543][T11411] [ 374.485552][T11411] dump_stack_lvl+0x16c/0x1f0 [ 374.485587][T11411] should_fail_ex+0x50a/0x650 [ 374.485623][T11411] ? fs_reclaim_acquire+0xae/0x150 [ 374.485656][T11411] ? __register_sysctl_table+0xeaf/0x1910 [ 374.485690][T11411] should_failslab+0xc2/0x120 [ 374.485713][T11411] __kmalloc_noprof+0xcb/0x510 [ 374.485755][T11411] __register_sysctl_table+0xeaf/0x1910 [ 374.485796][T11411] ? __pfx___register_sysctl_table+0x10/0x10 [ 374.485831][T11411] ? is_module_address+0x2a/0x50 [ 374.485863][T11411] ? register_net_sysctl_sz+0x228/0x3e0 [ 374.485895][T11411] ? __asan_memcpy+0x3c/0x60 [ 374.485937][T11411] sysctl_core_net_init+0xe2/0x270 [ 374.485969][T11411] ? __pfx_sysctl_core_net_init+0x10/0x10 [ 374.485997][T11411] ops_init+0x1df/0x5f0 [ 374.486031][T11411] setup_net+0x21f/0x860 [ 374.486066][T11411] ? __pfx_setup_net+0x10/0x10 [ 374.486098][T11411] ? down_read_killable+0xcc/0x380 [ 374.486132][T11411] ? __pfx_down_read_killable+0x10/0x10 [ 374.486164][T11411] ? __raw_spin_lock_init+0x3a/0x110 [ 374.486202][T11411] ? debug_mutex_init+0x37/0x70 [ 374.486231][T11411] copy_net_ns+0x2a6/0x5f0 [ 374.486259][T11411] create_new_namespaces+0x3ea/0xad0 [ 374.486303][T11411] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 374.486342][T11411] ksys_unshare+0x45d/0xa40 [ 374.486367][T11411] ? __pfx_ksys_unshare+0x10/0x10 [ 374.486390][T11411] ? xfd_validate_state+0x5d/0x180 [ 374.486434][T11411] __x64_sys_unshare+0x31/0x40 [ 374.486460][T11411] do_syscall_64+0xcd/0x250 [ 374.486492][T11411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.486524][T11411] RIP: 0033:0x7fb05cd8d169 [ 374.486543][T11411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 374.486565][T11411] RSP: 002b:00007fb05dbc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 374.486587][T11411] RAX: ffffffffffffffda RBX: 00007fb05cfa5fa0 RCX: 00007fb05cd8d169 [ 374.486603][T11411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 374.486617][T11411] RBP: 00007fb05ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 374.486632][T11411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 374.486645][T11411] R13: 0000000000000000 R14: 00007fb05cfa5fa0 R15: 00007fff95dd1938 [ 374.486677][T11411] [ 374.486688][T11411] sysctl could not get directory: /net/core -12 [ 374.942788][ T29] audit: type=1800 audit(4295000248.320:83): pid=11438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1324" name="discovery_nqn" dev="configfs" ino=36252 res=0 errno=0 [ 374.972327][T11438] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 375.322815][T11444] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 375.381722][T11438] openvswitch: netlink: IP tunnel dst address not specified [ 375.670915][T11444] openvswitch: netlink: IP tunnel dst address not specified [ 375.704146][T11442] netlink: 'syz.1.1326': attribute type 1 has an invalid length. [ 375.970815][T11461] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1332'. [ 375.982122][T11461] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1332'. [ 376.539155][ T29] audit: type=1800 audit(4295000249.930:84): pid=11480 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1339" name="discovery_nqn" dev="configfs" ino=35264 res=0 errno=0 [ 376.541417][T11480] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 376.837633][T11485] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1342'. [ 376.847485][T11485] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1342'. [ 376.978494][T11480] openvswitch: netlink: IP tunnel dst address not specified [ 377.498091][T11490] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1343'. [ 378.155410][T11512] IPv6: NLM_F_CREATE should be specified when creating new route [ 378.173870][T11512] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 378.181926][T11512] IPv6: NLM_F_CREATE should be set when creating new route [ 378.189198][T11512] IPv6: NLM_F_CREATE should be set when creating new route [ 378.264580][T11517] __nla_validate_parse: 1 callbacks suppressed [ 378.264599][T11517] netlink: 342 bytes leftover after parsing attributes in process `syz.2.1349'. [ 378.332311][T11517] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 378.860415][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.866844][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.225865][T11538] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1355'. [ 379.880782][T11548] nbd10: detected capacity change from 0 to 70569656320 [ 379.889500][ T8818] block nbd10: Send control failed (result -22) [ 379.913202][ T8818] block nbd10: Request send failed, requeueing [ 379.938870][ T5839] block nbd10: Receive control failed (result -32) [ 379.938936][ T10] block nbd10: Dead connection, failed to find a fallback [ 379.953347][ T10] block nbd10: shutting down sockets [ 379.958739][ T10] blk_print_req_error: 92 callbacks suppressed [ 379.958755][ T10] I/O error, dev nbd10, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 379.974612][ T10] buffer_io_error: 89 callbacks suppressed [ 379.974626][ T10] Buffer I/O error on dev nbd10, logical block 0, async page read [ 379.990857][ T8818] I/O error, dev nbd10, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 380.005963][ T8818] Buffer I/O error on dev nbd10, logical block 0, async page read [ 380.014757][ T8818] I/O error, dev nbd10, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 380.024104][ T8818] Buffer I/O error on dev nbd10, logical block 0, async page read [ 380.032271][ T8818] I/O error, dev nbd10, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 380.042364][ T8818] Buffer I/O error on dev nbd10, logical block 0, async page read [ 380.050396][ T8818] I/O error, dev nbd10, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 380.067950][ T8818] Buffer I/O error on dev nbd10, logical block 0, async page read [ 380.076135][ T8818] I/O error, dev nbd10, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 380.085472][ T8818] Buffer I/O error on dev nbd10, logical block 0, async page read [ 380.093763][ T8818] I/O error, dev nbd10, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 380.103032][ T8818] Buffer I/O error on dev nbd10, logical block 0, async page read [ 380.111205][ T8818] I/O error, dev nbd10, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 380.120436][ T8818] Buffer I/O error on dev nbd10, logical block 0, async page read [ 380.128559][ T8818] ldm_validate_partition_table(): Disk read failed. [ 380.145362][ T8818] I/O error, dev nbd10, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 380.163646][ T8818] Buffer I/O error on dev nbd10, logical block 0, async page read [ 380.177369][ T8818] I/O error, dev nbd10, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 380.188607][ T8818] Buffer I/O error on dev nbd10, logical block 0, async page read [ 380.198897][ T8818] Dev nbd10: unable to read RDB block 0 [ 380.205091][ T8818] nbd10: unable to read partition table [ 380.219651][ T8818] ldm_validate_partition_table(): Disk read failed. [ 380.233946][ T8818] Dev nbd10: unable to read RDB block 0 [ 380.244567][ T8818] nbd10: unable to read partition table [ 380.815275][ T29] audit: type=1806 audit(4295000254.210:85): xattr="." res=0 [ 381.922859][T11596] nfs: Unknown parameter '<' [ 381.954251][T11578] random: crng reseeded on system resumption [ 381.971236][T11587] nbd11: detected capacity change from 0 to 70569656320 [ 381.999221][T11578] FAULT_INJECTION: forcing a failure. [ 381.999221][T11578] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.012734][ T8818] block nbd11: Send control failed (result -22) [ 382.019348][ T8818] block nbd11: Request send failed, requeueing [ 382.120863][T11578] CPU: 1 UID: 0 PID: 11578 Comm: syz.1.1369 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 382.120896][T11578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 382.120909][T11578] Call Trace: [ 382.120916][T11578] [ 382.120925][T11578] dump_stack_lvl+0x16c/0x1f0 [ 382.120959][T11578] should_fail_ex+0x50a/0x650 [ 382.120991][T11578] ? __pfx___might_resched+0x10/0x10 [ 382.121029][T11578] should_fail_alloc_page+0xe7/0x130 [ 382.121054][T11578] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 382.121090][T11578] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 382.121132][T11578] ? stack_trace_save+0x95/0xd0 [ 382.121158][T11578] ? __pfx_stack_trace_save+0x10/0x10 [ 382.121181][T11578] ? hlock_class+0x4e/0x130 [ 382.121204][T11578] ? stack_depot_save_flags+0x28/0x9c0 [ 382.121240][T11578] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 382.121278][T11578] ? kasan_save_stack+0x42/0x60 [ 382.121311][T11578] ? kasan_save_stack+0x33/0x60 [ 382.121340][T11578] ? kasan_save_track+0x14/0x30 [ 382.121380][T11578] ? vfs_open+0x82/0x3f0 [ 382.121400][T11578] ? path_openat+0x1e88/0x2d80 [ 382.121429][T11578] ? do_filp_open+0x20c/0x470 [ 382.121456][T11578] ? do_sys_openat2+0x17a/0x1e0 [ 382.121477][T11578] ? __x64_sys_openat+0x175/0x210 [ 382.121499][T11578] ? do_syscall_64+0xcd/0x250 [ 382.121527][T11578] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.121561][T11578] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 382.121594][T11578] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 382.121630][T11578] ? policy_nodemask+0xea/0x4e0 [ 382.121668][T11578] alloc_pages_mpol+0x1fc/0x540 [ 382.121692][T11578] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 382.121725][T11578] alloc_pages_noprof+0x131/0x390 [ 382.121749][T11578] get_zeroed_page_noprof+0x14/0x50 [ 382.121774][T11578] get_image_page+0x18/0x190 [ 382.121800][T11578] alloc_rtree_node+0x3c/0xb0 [ 382.121824][T11578] memory_bm_create+0x517/0x810 [ 382.121863][T11578] create_basic_memory_bitmaps+0x111/0x680 [ 382.121897][T11578] snapshot_open+0x235/0x2b0 [ 382.121924][T11578] ? __pfx_snapshot_open+0x10/0x10 [ 382.121952][T11578] misc_open+0x35a/0x420 [ 382.121977][T11578] ? __pfx_misc_open+0x10/0x10 [ 382.121999][T11578] chrdev_open+0x237/0x6a0 [ 382.122030][T11578] ? __pfx_apparmor_file_open+0x10/0x10 [ 382.122059][T11578] ? __pfx_chrdev_open+0x10/0x10 [ 382.122095][T11578] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 382.122130][T11578] do_dentry_open+0x735/0x1c40 [ 382.122162][T11578] ? __pfx_chrdev_open+0x10/0x10 [ 382.122195][T11578] ? inode_permission+0xdd/0x5f0 [ 382.122223][T11578] vfs_open+0x82/0x3f0 [ 382.122244][T11578] ? may_open+0x1f2/0x400 [ 382.122273][T11578] path_openat+0x1e88/0x2d80 [ 382.122316][T11578] ? __pfx_path_openat+0x10/0x10 [ 382.122348][T11578] ? __pfx___lock_acquire+0x10/0x10 [ 382.122381][T11578] ? lock_acquire.part.0+0x11b/0x380 [ 382.122410][T11578] ? find_held_lock+0x2d/0x110 [ 382.122439][T11578] do_filp_open+0x20c/0x470 [ 382.122470][T11578] ? __pfx_do_filp_open+0x10/0x10 [ 382.122499][T11578] ? find_held_lock+0x2d/0x110 [ 382.122547][T11578] ? alloc_fd+0x41f/0x760 [ 382.122588][T11578] do_sys_openat2+0x17a/0x1e0 [ 382.122611][T11578] ? __pfx_do_sys_openat2+0x10/0x10 [ 382.122650][T11578] __x64_sys_openat+0x175/0x210 [ 382.122674][T11578] ? __pfx___x64_sys_openat+0x10/0x10 [ 382.122713][T11578] do_syscall_64+0xcd/0x250 [ 382.122744][T11578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.122774][T11578] RIP: 0033:0x7fb05cd8d169 [ 382.122792][T11578] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 382.122813][T11578] RSP: 002b:00007fb05dbc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 382.122835][T11578] RAX: ffffffffffffffda RBX: 00007fb05cfa5fa0 RCX: 00007fb05cd8d169 [ 382.122850][T11578] RDX: 0000000000180b01 RSI: 0000400000000000 RDI: ffffffffffffff9c [ 382.122864][T11578] RBP: 00007fb05ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 382.122878][T11578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 382.122891][T11578] R13: 0000000000000000 R14: 00007fb05cfa5fa0 R15: 00007fff95dd1938 [ 382.122923][T11578] [ 382.124410][T11578] random: crng reseeded on system resumption [ 382.291965][ T10] block nbd11: Dead connection, failed to find a fallback [ 382.296935][ T5839] block nbd11: Receive control failed (result -32) [ 382.301529][ T10] block nbd11: shutting down sockets [ 382.481715][ T8818] ldm_validate_partition_table(): Disk read failed. [ 382.564923][ T8818] Dev nbd11: unable to read RDB block 0 [ 382.571035][ T8818] nbd11: unable to read partition table [ 382.580206][ T8818] ldm_validate_partition_table(): Disk read failed. [ 382.587283][ T8818] Dev nbd11: unable to read RDB block 0 [ 382.593447][ T8818] nbd11: unable to read partition table [ 383.747165][T11632] Process accounting resumed [ 384.212046][T11648] nfs: Unknown parameter '<' [ 384.222428][T11656] nbd12: detected capacity change from 0 to 70569656320 [ 384.266645][ T8818] block nbd12: Send control failed (result -22) [ 384.273475][ T8818] block nbd12: Request send failed, requeueing [ 384.289946][ T5839] block nbd12: Receive control failed (result -32) [ 384.290096][ T10] block nbd12: Dead connection, failed to find a fallback [ 384.308006][ T10] block nbd12: shutting down sockets [ 384.314188][ T8818] ldm_validate_partition_table(): Disk read failed. [ 384.331192][ T8818] Dev nbd12: unable to read RDB block 0 [ 384.337849][ T8818] nbd12: unable to read partition table [ 384.355814][ T8818] ldm_validate_partition_table(): Disk read failed. [ 384.371267][ T8818] Dev nbd12: unable to read RDB block 0 [ 384.377380][ T8818] nbd12: unable to read partition table [ 386.053149][T11724] nfs: Unknown parameter '<' [ 386.915745][T11748] FAULT_INJECTION: forcing a failure. [ 386.915745][T11748] name failslab, interval 1, probability 0, space 0, times 0 [ 386.960673][T11748] CPU: 1 UID: 0 PID: 11748 Comm: syz.1.1397 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 386.960705][T11748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 386.960720][T11748] Call Trace: [ 386.960727][T11748] [ 386.960737][T11748] dump_stack_lvl+0x16c/0x1f0 [ 386.960775][T11748] should_fail_ex+0x50a/0x650 [ 386.960810][T11748] ? fs_reclaim_acquire+0xae/0x150 [ 386.960838][T11748] should_failslab+0xc2/0x120 [ 386.960856][T11748] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 386.960884][T11748] ? lockdep_init_map_type+0x16d/0x7d0 [ 386.960911][T11748] ? security_inode_alloc+0x3b/0x2b0 [ 386.960935][T11748] security_inode_alloc+0x3b/0x2b0 [ 386.960956][T11748] inode_init_always_gfp+0xce4/0x1030 [ 386.960995][T11748] alloc_inode+0x82/0x230 [ 386.961013][T11748] path_from_stashed+0x560/0xec0 [ 386.961042][T11748] ? __pfx_lock_release+0x10/0x10 [ 386.961071][T11748] ? __pfx_path_from_stashed+0x10/0x10 [ 386.961098][T11748] ? lock_acquire+0x2f/0xb0 [ 386.961122][T11748] ? pidns_get+0x32/0x320 [ 386.961145][T11748] ns_get_path+0x5f/0x80 [ 386.961169][T11748] proc_ns_get_link+0x122/0x260 [ 386.961194][T11748] ? __pfx_proc_ns_get_link+0x10/0x10 [ 386.961219][T11748] ? __pfx___might_resched+0x10/0x10 [ 386.961249][T11748] ? __pfx_proc_ns_get_link+0x10/0x10 [ 386.961273][T11748] step_into+0x1aba/0x2220 [ 386.961302][T11748] ? __pfx_step_into+0x10/0x10 [ 386.961325][T11748] ? __pfx___up_read+0x10/0x10 [ 386.961359][T11748] path_openat+0x74c/0x2d80 [ 386.961393][T11748] ? __pfx_path_openat+0x10/0x10 [ 386.961418][T11748] ? __pfx___lock_acquire+0x10/0x10 [ 386.961442][T11748] ? lock_acquire.part.0+0x11b/0x380 [ 386.961467][T11748] ? find_held_lock+0x2d/0x110 [ 386.961489][T11748] do_filp_open+0x20c/0x470 [ 386.961514][T11748] ? __pfx_do_filp_open+0x10/0x10 [ 386.961539][T11748] ? find_held_lock+0x2d/0x110 [ 386.961574][T11748] ? alloc_fd+0x41f/0x760 [ 386.961606][T11748] do_sys_openat2+0x17a/0x1e0 [ 386.961625][T11748] ? __pfx_do_sys_openat2+0x10/0x10 [ 386.961654][T11748] __x64_sys_openat+0x175/0x210 [ 386.961674][T11748] ? __pfx___x64_sys_openat+0x10/0x10 [ 386.961704][T11748] do_syscall_64+0xcd/0x250 [ 386.961732][T11748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 386.961758][T11748] RIP: 0033:0x7fb05cd8bad0 [ 386.961773][T11748] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 386.961791][T11748] RSP: 002b:00007fb05dbc2f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 386.961809][T11748] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb05cd8bad0 [ 386.961822][T11748] RDX: 0000000000000002 RSI: 00007fb05dbc2fa0 RDI: 00000000ffffff9c [ 386.961835][T11748] RBP: 00007fb05dbc2fa0 R08: 0000000000000000 R09: 0000000000000000 [ 386.961847][T11748] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 386.961859][T11748] R13: 0000000000000000 R14: 00007fb05cfa5fa0 R15: 00007fff95dd1938 [ 386.961883][T11748] [ 387.674223][T11763] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1399'. [ 387.862636][T11770] FAULT_INJECTION: forcing a failure. [ 387.862636][T11770] name fail_futex, interval 1, probability 0, space 0, times 0 [ 387.907583][T11770] CPU: 0 UID: 0 PID: 11770 Comm: syz.1.1400 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 387.907616][T11770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 387.907629][T11770] Call Trace: [ 387.907637][T11770] [ 387.907646][T11770] dump_stack_lvl+0x16c/0x1f0 [ 387.907682][T11770] should_fail_ex+0x50a/0x650 [ 387.907721][T11770] get_futex_key+0x4a3/0x1000 [ 387.907751][T11770] ? __pfx_get_futex_key+0x10/0x10 [ 387.907796][T11770] futex_wake+0xe8/0x4e0 [ 387.907830][T11770] ? __pfx_futex_wake+0x10/0x10 [ 387.907868][T11770] ? kmem_cache_free+0x2e2/0x4d0 [ 387.907900][T11770] ? putname+0x13c/0x180 [ 387.907927][T11770] do_futex+0x1e5/0x350 [ 387.907955][T11770] ? __pfx_do_futex+0x10/0x10 [ 387.907982][T11770] ? __pfx_do_sys_openat2+0x10/0x10 [ 387.908013][T11770] __x64_sys_futex+0x1e1/0x4c0 [ 387.908044][T11770] ? __pfx___x64_sys_futex+0x10/0x10 [ 387.908071][T11770] ? __pfx___x64_sys_open+0x10/0x10 [ 387.908107][T11770] do_syscall_64+0xcd/0x250 [ 387.908138][T11770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.908170][T11770] RIP: 0033:0x7fb05cd8d169 [ 387.908188][T11770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 387.908210][T11770] RSP: 002b:00007fb05dba20e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 387.908232][T11770] RAX: ffffffffffffffda RBX: 00007fb05cfa6088 RCX: 00007fb05cd8d169 [ 387.908248][T11770] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb05cfa608c [ 387.908263][T11770] RBP: 00007fb05cfa6080 R08: 00007fb05dbc4000 R09: 0000000000000000 [ 387.908278][T11770] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fb05cfa608c [ 387.908293][T11770] R13: 0000000000000000 R14: 00007fff95dd1850 R15: 00007fff95dd1938 [ 387.908322][T11770] [ 388.948573][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 388.954979][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 389.019776][T11798] vivid-003: ================= START STATUS ================= [ 389.027682][T11798] vivid-003: Radio HW Seek Mode: Bounded [ 389.037731][T11798] vivid-003: Radio Programmable HW Seek: false [ 389.044968][T11798] vivid-003: RDS Rx I/O Mode: Block I/O [ 389.049367][T11801] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 389.050550][T11798] vivid-003: Generate RBDS Instead of RDS: false [ 389.065031][T11798] vivid-003: RDS Reception: true [ 389.070020][T11798] vivid-003: RDS Program Type: 0 inactive [ 389.076262][T11798] vivid-003: RDS PS Name: inactive [ 389.083451][T11798] vivid-003: RDS Radio Text: inactive [ 389.089065][T11798] vivid-003: RDS Traffic Announcement: false inactive [ 389.119414][T11798] vivid-003: RDS Traffic Program: false inactive [ 389.149752][T11798] vivid-003: RDS Music: false inactive [ 389.160144][T11798] vivid-003: ================== END STATUS ================== [ 390.440406][T11846] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1423'. [ 390.480417][T11836] netlink: 'syz.4.1420': attribute type 4 has an invalid length. [ 390.532332][T11842] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 390.708730][T11842] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 391.292367][T11865] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1425'. [ 391.302263][T11865] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1425'. [ 392.230883][T11871] nbd13: detected capacity change from 0 to 70569656320 [ 392.251301][ T8818] block nbd13: Send control failed (result -22) [ 392.257591][ T8818] block nbd13: Request send failed, requeueing [ 392.301182][ T10] block nbd13: Dead connection, failed to find a fallback [ 392.308337][ T10] block nbd13: shutting down sockets [ 392.314236][ T10] blk_print_req_error: 92 callbacks suppressed [ 392.314253][ T10] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 392.331020][ T10] buffer_io_error: 89 callbacks suppressed [ 392.331034][ T10] Buffer I/O error on dev nbd13, logical block 0, async page read [ 392.346890][ T8818] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 392.356355][ T8818] Buffer I/O error on dev nbd13, logical block 0, async page read [ 392.364548][ T8818] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 392.373993][ T8818] Buffer I/O error on dev nbd13, logical block 0, async page read [ 392.382717][ T8818] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 392.392120][ T8818] Buffer I/O error on dev nbd13, logical block 0, async page read [ 392.400074][ T8818] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 392.409480][ T8818] Buffer I/O error on dev nbd13, logical block 0, async page read [ 392.417857][ T8818] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 392.427864][ T8818] Buffer I/O error on dev nbd13, logical block 0, async page read [ 392.436080][ T8818] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 392.445586][ T8818] Buffer I/O error on dev nbd13, logical block 0, async page read [ 392.453743][ T8818] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 392.463143][ T8818] Buffer I/O error on dev nbd13, logical block 0, async page read [ 392.471186][ T8818] ldm_validate_partition_table(): Disk read failed. [ 392.477859][ T8818] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 392.490622][ T8818] Buffer I/O error on dev nbd13, logical block 0, async page read [ 392.500986][ T8818] I/O error, dev nbd13, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 392.510133][ T8818] Buffer I/O error on dev nbd13, logical block 0, async page read [ 392.528916][ T8818] Dev nbd13: unable to read RDB block 0 [ 392.548023][ T8818] nbd13: unable to read partition table [ 392.557366][T11877] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 392.569680][ T29] audit: type=1800 audit(4295000265.960:86): pid=11877 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1430" name="discovery_nqn" dev="configfs" ino=37133 res=0 errno=0 [ 392.593920][T11877] openvswitch: netlink: IP tunnel dst address not specified [ 392.636591][ T8818] ldm_validate_partition_table(): Disk read failed. [ 392.643728][ T8818] Dev nbd13: unable to read RDB block 0 [ 392.649898][ T8818] nbd13: unable to read partition table [ 392.958057][T11892] FAULT_INJECTION: forcing a failure. [ 392.958057][T11892] name fail_futex, interval 1, probability 0, space 0, times 0 [ 392.980742][T11892] CPU: 0 UID: 0 PID: 11892 Comm: syz.1.1435 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 392.980775][T11892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 392.980790][T11892] Call Trace: [ 392.980798][T11892] [ 392.980807][T11892] dump_stack_lvl+0x16c/0x1f0 [ 392.980843][T11892] should_fail_ex+0x50a/0x650 [ 392.980884][T11892] get_futex_key+0x4a3/0x1000 [ 392.980917][T11892] ? __pfx_get_futex_key+0x10/0x10 [ 392.980957][T11892] futex_wake+0xe8/0x4e0 [ 392.980993][T11892] ? __pfx_futex_wake+0x10/0x10 [ 392.981050][T11892] do_futex+0x1e5/0x350 [ 392.981079][T11892] ? __pfx_do_futex+0x10/0x10 [ 392.981111][T11892] ? __pfx___might_resched+0x10/0x10 [ 392.981151][T11892] __x64_sys_futex+0x1e1/0x4c0 [ 392.981181][T11892] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 392.981210][T11892] ? __pfx___x64_sys_futex+0x10/0x10 [ 392.981250][T11892] do_syscall_64+0xcd/0x250 [ 392.981282][T11892] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.981314][T11892] RIP: 0033:0x7fb05cd8d169 [ 392.981333][T11892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 392.981355][T11892] RSP: 002b:00007fb05dbc30e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 392.981378][T11892] RAX: ffffffffffffffda RBX: 00007fb05cfa5fa8 RCX: 00007fb05cd8d169 [ 392.981394][T11892] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb05cfa5fac [ 392.981409][T11892] RBP: 00007fb05cfa5fa0 R08: 00007fb05dbc4000 R09: 0000000000000000 [ 392.981424][T11892] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007fb05cfa5fac [ 392.981439][T11892] R13: 0000000000000000 R14: 00007fff95dd1850 R15: 00007fff95dd1938 [ 392.981470][T11892] [ 393.550508][T11905] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1438'. [ 393.561158][T11905] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1438'. [ 394.080973][T11911] nbd14: detected capacity change from 0 to 70569656320 [ 394.154189][ T8818] block nbd14: Send control failed (result -22) [ 394.160477][ T8818] block nbd14: Request send failed, requeueing [ 394.193904][ T5839] block nbd14: Receive control failed (result -32) [ 394.202932][ T10] block nbd14: Dead connection, failed to find a fallback [ 394.210078][ T10] block nbd14: shutting down sockets [ 394.220905][ T8818] ldm_validate_partition_table(): Disk read failed. [ 394.231030][ T8818] Dev nbd14: unable to read RDB block 0 [ 394.237056][ T8818] nbd14: unable to read partition table [ 394.253599][ T8818] ldm_validate_partition_table(): Disk read failed. [ 394.267230][ T8818] Dev nbd14: unable to read RDB block 0 [ 394.276396][ T8818] nbd14: unable to read partition table [ 394.422021][ T29] audit: type=1800 audit(4295000267.820:87): pid=11923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1441" name="discovery_nqn" dev="configfs" ino=38430 res=0 errno=0 [ 394.426942][T11923] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 394.554277][T11929] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1447'. [ 394.569033][T11929] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1447'. [ 394.605299][T11928] FAULT_INJECTION: forcing a failure. [ 394.605299][T11928] name fail_futex, interval 1, probability 0, space 0, times 0 [ 394.614483][T11930] openvswitch: netlink: IP tunnel dst address not specified [ 394.625538][T11928] CPU: 0 UID: 0 PID: 11928 Comm: syz.1.1445 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 394.625569][T11928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 394.625583][T11928] Call Trace: [ 394.625589][T11928] [ 394.625598][T11928] dump_stack_lvl+0x16c/0x1f0 [ 394.625635][T11928] should_fail_ex+0x50a/0x650 [ 394.625675][T11928] get_futex_key+0x4a3/0x1000 [ 394.625706][T11928] ? __pfx_get_futex_key+0x10/0x10 [ 394.625744][T11928] futex_wake+0xe8/0x4e0 [ 394.625780][T11928] ? __pfx_futex_wake+0x10/0x10 [ 394.625825][T11928] do_futex+0x1e5/0x350 [ 394.625852][T11928] ? __pfx_do_futex+0x10/0x10 [ 394.625882][T11928] ? __pfx___might_resched+0x10/0x10 [ 394.625919][T11928] __x64_sys_futex+0x1e1/0x4c0 [ 394.625947][T11928] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 394.625975][T11928] ? __pfx___x64_sys_futex+0x10/0x10 [ 394.626014][T11928] do_syscall_64+0xcd/0x250 [ 394.626046][T11928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.626083][T11928] RIP: 0033:0x7fb05cd8d169 [ 394.626102][T11928] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 394.626125][T11928] RSP: 002b:00007fb05dbc30e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 394.626149][T11928] RAX: ffffffffffffffda RBX: 00007fb05cfa5fa8 RCX: 00007fb05cd8d169 [ 394.626165][T11928] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb05cfa5fac [ 394.626181][T11928] RBP: 00007fb05cfa5fa0 R08: 00007fb05dbc4000 R09: 0000000000000000 [ 394.626196][T11928] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007fb05cfa5fac [ 394.626211][T11928] R13: 0000000000000000 R14: 00007fff95dd1850 R15: 00007fff95dd1938 [ 394.626240][T11928] [ 395.203595][T11940] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1450'. [ 396.173030][ T29] audit: type=1800 audit(4295000269.570:88): pid=11950 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1460" name="discovery_nqn" dev="configfs" ino=38485 res=0 errno=0 [ 396.202709][T11950] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 396.340731][T11952] nbd15: detected capacity change from 0 to 70569656320 [ 396.371366][ T8818] block nbd15: Send control failed (result -22) [ 396.377664][ T8818] block nbd15: Request send failed, requeueing [ 396.421033][ T58] block nbd15: Dead connection, failed to find a fallback [ 396.421083][ T5839] block nbd15: Receive control failed (result -32) [ 396.428192][ T58] block nbd15: shutting down sockets [ 396.428930][ T8818] ldm_validate_partition_table(): Disk read failed. [ 396.523988][ T8818] Dev nbd15: unable to read RDB block 0 [ 396.530037][ T8818] nbd15: unable to read partition table [ 396.571968][ T8818] ldm_validate_partition_table(): Disk read failed. [ 396.611112][ T8818] Dev nbd15: unable to read RDB block 0 [ 396.617312][ T8818] nbd15: unable to read partition table [ 396.707619][T11960] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1457'. [ 396.722560][T11960] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1457'. [ 396.829721][T11962] FAULT_INJECTION: forcing a failure. [ 396.829721][T11962] name failslab, interval 1, probability 0, space 0, times 0 [ 396.867359][T11962] CPU: 0 UID: 0 PID: 11962 Comm: syz.1.1459 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 396.867392][T11962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 396.867406][T11962] Call Trace: [ 396.867414][T11962] [ 396.867424][T11962] dump_stack_lvl+0x16c/0x1f0 [ 396.867461][T11962] should_fail_ex+0x50a/0x650 [ 396.867498][T11962] ? fs_reclaim_acquire+0xae/0x150 [ 396.867532][T11962] should_failslab+0xc2/0x120 [ 396.867556][T11962] kmem_cache_alloc_lru_noprof+0x73/0x3d0 [ 396.867593][T11962] ? alloc_inode+0xbf/0x230 [ 396.867622][T11962] alloc_inode+0xbf/0x230 [ 396.867644][T11962] path_from_stashed+0x560/0xec0 [ 396.867678][T11962] ? do_raw_spin_lock+0x12d/0x2c0 [ 396.867705][T11962] ? __pfx_path_from_stashed+0x10/0x10 [ 396.867737][T11962] ? cgroupns_get+0x21/0x170 [ 396.867766][T11962] ? do_raw_spin_unlock+0x172/0x230 [ 396.867795][T11962] ns_get_path+0x5f/0x80 [ 396.867826][T11962] proc_ns_get_link+0x122/0x260 [ 396.867864][T11962] ? __pfx_proc_ns_get_link+0x10/0x10 [ 396.867897][T11962] ? __pfx___might_resched+0x10/0x10 [ 396.867939][T11962] ? __pfx_proc_ns_get_link+0x10/0x10 [ 396.867972][T11962] step_into+0x1aba/0x2220 [ 396.868010][T11962] ? __pfx_step_into+0x10/0x10 [ 396.868041][T11962] ? __pfx___up_read+0x10/0x10 [ 396.868077][T11962] ? lookup_fast+0x153/0x5f0 [ 396.868112][T11962] path_openat+0x74c/0x2d80 [ 396.868157][T11962] ? __pfx_path_openat+0x10/0x10 [ 396.868190][T11962] ? __pfx___lock_acquire+0x10/0x10 [ 396.868220][T11962] ? lock_acquire.part.0+0x11b/0x380 [ 396.868252][T11962] ? find_held_lock+0x2d/0x110 [ 396.868282][T11962] do_filp_open+0x20c/0x470 [ 396.868316][T11962] ? __pfx_do_filp_open+0x10/0x10 [ 396.868347][T11962] ? find_held_lock+0x2d/0x110 [ 396.868398][T11962] ? alloc_fd+0x41f/0x760 [ 396.868439][T11962] do_sys_openat2+0x17a/0x1e0 [ 396.868465][T11962] ? __pfx_do_sys_openat2+0x10/0x10 [ 396.868489][T11962] ? __pfx_lock_release+0x10/0x10 [ 396.868532][T11962] __x64_sys_openat+0x175/0x210 [ 396.868558][T11962] ? __pfx___x64_sys_openat+0x10/0x10 [ 396.868597][T11962] do_syscall_64+0xcd/0x250 [ 396.868632][T11962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 396.868665][T11962] RIP: 0033:0x7fb05cd8d169 [ 396.868684][T11962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 396.868707][T11962] RSP: 002b:00007fb05dbc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 396.868731][T11962] RAX: ffffffffffffffda RBX: 00007fb05cfa5fa0 RCX: 00007fb05cd8d169 [ 396.868748][T11962] RDX: 000000000010f000 RSI: 00004000000000c0 RDI: ffffffffffffff9c [ 396.868765][T11962] RBP: 00007fb05ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 396.868781][T11962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 396.868796][T11962] R13: 0000000000000000 R14: 00007fb05cfa5fa0 R15: 00007fff95dd1938 [ 396.868827][T11962] [ 398.513156][ T29] audit: type=1800 audit(4295000271.910:89): pid=11999 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1469" name="discovery_nqn" dev="configfs" ino=37580 res=0 errno=0 [ 398.541286][T11999] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 398.559423][T11999] openvswitch: netlink: IP tunnel dst address not specified [ 398.738767][T12003] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1470'. [ 398.752279][T12003] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1470'. [ 399.704677][ T29] audit: type=1800 audit(4295000273.100:90): pid=12030 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1480" name="discovery_nqn" dev="configfs" ino=42777 res=0 errno=0 [ 399.705841][T12030] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 399.870452][T12030] openvswitch: netlink: IP tunnel dst address not specified [ 400.209263][T12038] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1482'. [ 400.223540][T12038] netlink: 354 bytes leftover after parsing attributes in process `syz.4.1482'. [ 400.533664][T12044] FAULT_INJECTION: forcing a failure. [ 400.533664][T12044] name failslab, interval 1, probability 0, space 0, times 0 [ 400.562144][T12044] CPU: 1 UID: 0 PID: 12044 Comm: syz.2.1484 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 400.562175][T12044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 400.562188][T12044] Call Trace: [ 400.562196][T12044] [ 400.562205][T12044] dump_stack_lvl+0x16c/0x1f0 [ 400.562245][T12044] should_fail_ex+0x50a/0x650 [ 400.562282][T12044] ? fs_reclaim_acquire+0xae/0x150 [ 400.562315][T12044] should_failslab+0xc2/0x120 [ 400.562337][T12044] kmem_cache_alloc_lru_noprof+0x73/0x3d0 [ 400.562374][T12044] ? __d_alloc+0x31/0xaa0 [ 400.562401][T12044] __d_alloc+0x31/0xaa0 [ 400.562427][T12044] path_from_stashed+0x7a2/0xec0 [ 400.562464][T12044] ? __pfx_path_from_stashed+0x10/0x10 [ 400.562496][T12044] ? cgroupns_get+0x21/0x170 [ 400.562524][T12044] ? do_raw_spin_unlock+0x172/0x230 [ 400.562554][T12044] ns_get_path+0x5f/0x80 [ 400.562585][T12044] proc_ns_get_link+0x122/0x260 [ 400.562617][T12044] ? __pfx_proc_ns_get_link+0x10/0x10 [ 400.562650][T12044] ? __pfx___might_resched+0x10/0x10 [ 400.562690][T12044] ? __pfx_proc_ns_get_link+0x10/0x10 [ 400.562722][T12044] step_into+0x1aba/0x2220 [ 400.562759][T12044] ? __pfx_step_into+0x10/0x10 [ 400.562788][T12044] ? __pfx___up_read+0x10/0x10 [ 400.562825][T12044] ? lookup_fast+0x153/0x5f0 [ 400.562858][T12044] path_openat+0x74c/0x2d80 [ 400.562902][T12044] ? __pfx_path_openat+0x10/0x10 [ 400.562934][T12044] ? __pfx___lock_acquire+0x10/0x10 [ 400.562964][T12044] ? lock_acquire.part.0+0x11b/0x380 [ 400.562995][T12044] ? find_held_lock+0x2d/0x110 [ 400.563024][T12044] do_filp_open+0x20c/0x470 [ 400.563057][T12044] ? __pfx_do_filp_open+0x10/0x10 [ 400.563088][T12044] ? find_held_lock+0x2d/0x110 [ 400.563135][T12044] ? alloc_fd+0x41f/0x760 [ 400.563176][T12044] do_sys_openat2+0x17a/0x1e0 [ 400.563200][T12044] ? __pfx_do_sys_openat2+0x10/0x10 [ 400.563229][T12044] ? __pfx_lock_release+0x10/0x10 [ 400.563274][T12044] __x64_sys_openat+0x175/0x210 [ 400.563300][T12044] ? __pfx___x64_sys_openat+0x10/0x10 [ 400.563340][T12044] do_syscall_64+0xcd/0x250 [ 400.563373][T12044] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.563406][T12044] RIP: 0033:0x7f738b98d169 [ 400.563424][T12044] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 400.563446][T12044] RSP: 002b:00007f738c789038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 400.563468][T12044] RAX: ffffffffffffffda RBX: 00007f738bba5fa0 RCX: 00007f738b98d169 [ 400.563484][T12044] RDX: 000000000010f000 RSI: 00004000000000c0 RDI: ffffffffffffff9c [ 400.563499][T12044] RBP: 00007f738ba0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 400.563512][T12044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 400.563526][T12044] R13: 0000000000000000 R14: 00007f738bba5fa0 R15: 00007ffde6451d68 [ 400.563555][T12044] [ 401.412100][T12066] device-mapper: ioctl: ioctl interface mismatch: kernel(4.49.0), user(0.0.0), cmd(5) [ 401.422009][ T29] audit: type=1800 audit(4295000274.800:91): pid=12066 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1490" name="discovery_nqn" dev="configfs" ino=37689 res=0 errno=0 [ 401.531251][T12066] openvswitch: netlink: IP tunnel dst address not specified [ 402.293735][T12070] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1492'. [ 402.322849][T12070] netlink: 354 bytes leftover after parsing attributes in process `syz.2.1492'. [ 402.331853][T12072] FAULT_INJECTION: forcing a failure. [ 402.331853][T12072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 402.380801][T12072] CPU: 0 UID: 0 PID: 12072 Comm: syz.4.1493 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 402.380831][T12072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 402.380844][T12072] Call Trace: [ 402.380851][T12072] [ 402.380859][T12072] dump_stack_lvl+0x16c/0x1f0 [ 402.380895][T12072] should_fail_ex+0x50a/0x650 [ 402.380933][T12072] _copy_from_user+0x2e/0xd0 [ 402.380959][T12072] copy_msghdr_from_user+0x99/0x160 [ 402.380992][T12072] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 402.381047][T12072] ___sys_sendmsg+0xff/0x1e0 [ 402.381080][T12072] ? __pfx____sys_sendmsg+0x10/0x10 [ 402.381123][T12072] ? __pfx_lock_release+0x10/0x10 [ 402.381152][T12072] ? trace_lock_acquire+0x14e/0x1f0 [ 402.381189][T12072] ? __fget_files+0x206/0x3a0 [ 402.381227][T12072] __sys_sendmsg+0x16e/0x220 [ 402.381259][T12072] ? __pfx___sys_sendmsg+0x10/0x10 [ 402.381310][T12072] do_syscall_64+0xcd/0x250 [ 402.381341][T12072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.381370][T12072] RIP: 0033:0x7f2bd5d8d169 [ 402.381387][T12072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 402.381406][T12072] RSP: 002b:00007f2bd3bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 402.381427][T12072] RAX: ffffffffffffffda RBX: 00007f2bd5fa5fa0 RCX: 00007f2bd5d8d169 [ 402.381442][T12072] RDX: 0000000000040000 RSI: 0000400000000240 RDI: 0000000000000003 [ 402.381456][T12072] RBP: 00007f2bd3bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 402.381470][T12072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 402.381483][T12072] R13: 0000000000000000 R14: 00007f2bd5fa5fa0 R15: 00007fff4e300498 [ 402.381512][T12072] [ 402.968205][T12090] FAULT_INJECTION: forcing a failure. [ 402.968205][T12090] name fail_futex, interval 1, probability 0, space 0, times 0 [ 402.990835][T12090] CPU: 1 UID: 0 PID: 12090 Comm: syz.2.1496 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 402.990865][T12090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 402.990879][T12090] Call Trace: [ 402.990886][T12090] [ 402.990896][T12090] dump_stack_lvl+0x16c/0x1f0 [ 402.990932][T12090] should_fail_ex+0x50a/0x650 [ 402.990976][T12090] ? __pfx_validate_mm+0x10/0x10 [ 402.991013][T12090] get_futex_key+0x4a3/0x1000 [ 402.991044][T12090] ? __pfx_get_futex_key+0x10/0x10 [ 402.991083][T12090] futex_wake+0xe8/0x4e0 [ 402.991112][T12090] ? vm_mmap_pgoff+0x29b/0x3a0 [ 402.991146][T12090] ? __pfx_futex_wake+0x10/0x10 [ 402.991192][T12090] do_futex+0x1e5/0x350 [ 402.991218][T12090] ? __pfx_do_futex+0x10/0x10 [ 402.991247][T12090] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 402.991283][T12090] __x64_sys_futex+0x1e1/0x4c0 [ 402.991315][T12090] ? __pfx___x64_sys_futex+0x10/0x10 [ 402.991341][T12090] ? ksys_mmap_pgoff+0x85/0x5c0 [ 402.991369][T12090] ? rcu_is_watching+0x12/0xc0 [ 402.991403][T12090] do_syscall_64+0xcd/0x250 [ 402.991435][T12090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.991466][T12090] RIP: 0033:0x7f738b98d169 [ 402.991484][T12090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 402.991504][T12090] RSP: 002b:00007f738c7890e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 402.991527][T12090] RAX: ffffffffffffffda RBX: 00007f738bba5fa8 RCX: 00007f738b98d169 [ 402.991544][T12090] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f738bba5fac [ 402.991559][T12090] RBP: 00007f738bba5fa0 R08: 00007f738c78a000 R09: 0000000000000000 [ 402.991574][T12090] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f738bba5fac [ 402.991589][T12090] R13: 0000000000000000 R14: 00007ffde6451c80 R15: 00007ffde6451d68 [ 402.991620][T12090] [ 403.747678][T12099] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1499'. [ 404.202504][T12112] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1503'. [ 404.215019][T12113] device-mapper: ioctl: ioctl interface mismatch: kernel(4.49.0), user(0.0.0), cmd(5) [ 404.233132][ T29] audit: type=1800 audit(4295000277.610:92): pid=12113 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1502" name="discovery_nqn" dev="configfs" ino=37805 res=0 errno=0 [ 404.274633][T12113] openvswitch: netlink: IP tunnel dst address not specified [ 404.306588][T12114] netlink: 354 bytes leftover after parsing attributes in process `syz.1.1503'. [ 404.369404][T12116] FAULT_INJECTION: forcing a failure. [ 404.369404][T12116] name failslab, interval 1, probability 0, space 0, times 0 [ 404.388918][T12116] CPU: 0 UID: 0 PID: 12116 Comm: syz.2.1504 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 404.388949][T12116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 404.388962][T12116] Call Trace: [ 404.388970][T12116] [ 404.388979][T12116] dump_stack_lvl+0x16c/0x1f0 [ 404.389013][T12116] should_fail_ex+0x50a/0x650 [ 404.389048][T12116] ? fs_reclaim_acquire+0xae/0x150 [ 404.389076][T12116] should_failslab+0xc2/0x120 [ 404.389096][T12116] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 404.389129][T12116] ? __alloc_skb+0x2b1/0x380 [ 404.389164][T12116] __alloc_skb+0x2b1/0x380 [ 404.389193][T12116] ? __pfx___alloc_skb+0x10/0x10 [ 404.389226][T12116] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 404.389263][T12116] netlink_alloc_large_skb+0x69/0x130 [ 404.389296][T12116] netlink_sendmsg+0x689/0xd70 [ 404.389331][T12116] ? __pfx_netlink_sendmsg+0x10/0x10 [ 404.389373][T12116] ____sys_sendmsg+0xaaf/0xc90 [ 404.389399][T12116] ? copy_msghdr_from_user+0x10b/0x160 [ 404.389432][T12116] ? __pfx_____sys_sendmsg+0x10/0x10 [ 404.389472][T12116] ___sys_sendmsg+0x135/0x1e0 [ 404.389507][T12116] ? __pfx____sys_sendmsg+0x10/0x10 [ 404.389552][T12116] ? __pfx_lock_release+0x10/0x10 [ 404.389587][T12116] ? trace_lock_acquire+0x14e/0x1f0 [ 404.389624][T12116] ? __fget_files+0x206/0x3a0 [ 404.389665][T12116] __sys_sendmsg+0x16e/0x220 [ 404.389697][T12116] ? __pfx___sys_sendmsg+0x10/0x10 [ 404.389753][T12116] do_syscall_64+0xcd/0x250 [ 404.389785][T12116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.389822][T12116] RIP: 0033:0x7f738b98d169 [ 404.389841][T12116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 404.389860][T12116] RSP: 002b:00007f738c789038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 404.389882][T12116] RAX: ffffffffffffffda RBX: 00007f738bba5fa0 RCX: 00007f738b98d169 [ 404.389897][T12116] RDX: 0000000000040000 RSI: 0000400000000240 RDI: 0000000000000003 [ 404.389911][T12116] RBP: 00007f738c789090 R08: 0000000000000000 R09: 0000000000000000 [ 404.389925][T12116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 404.389939][T12116] R13: 0000000000000000 R14: 00007f738bba5fa0 R15: 00007ffde6451d68 [ 404.389969][T12116] [ 405.218054][T12128] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1509'. [ 405.761180][T12141] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1515'. [ 406.005009][T12148] device-mapper: ioctl: ioctl interface mismatch: kernel(4.49.0), user(0.0.0), cmd(5) [ 406.028573][ T29] audit: type=1800 audit(4295000279.400:93): pid=12148 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1518" name="discovery_nqn" dev="configfs" ino=44050 res=0 errno=0 [ 406.081020][T12149] openvswitch: netlink: IP tunnel dst address not specified [ 407.668636][T12176] i2c i2c-0: new_device: Invalid device name [ 407.699753][T12179] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1526'. [ 407.955561][T12188] FAULT_INJECTION: forcing a failure. [ 407.955561][T12188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 407.988474][T12188] CPU: 0 UID: 0 PID: 12188 Comm: syz.4.1529 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 407.988513][T12188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 407.988526][T12188] Call Trace: [ 407.988533][T12188] [ 407.988542][T12188] dump_stack_lvl+0x16c/0x1f0 [ 407.988575][T12188] should_fail_ex+0x50a/0x650 [ 407.988615][T12188] _copy_from_iter+0x2a1/0x1560 [ 407.988641][T12188] ? trace_lock_acquire+0x14e/0x1f0 [ 407.988667][T12188] ? __alloc_skb+0x1fe/0x380 [ 407.988698][T12188] ? __pfx__copy_from_iter+0x10/0x10 [ 407.988721][T12188] ? __virt_addr_valid+0x1a4/0x590 [ 407.988748][T12188] ? __virt_addr_valid+0x5e/0x590 [ 407.988772][T12188] ? __phys_addr_symbol+0x30/0x80 [ 407.988793][T12188] ? __check_object_size+0x488/0x710 [ 407.988821][T12188] netlink_sendmsg+0x813/0xd70 [ 407.988858][T12188] ? __pfx_netlink_sendmsg+0x10/0x10 [ 407.988901][T12188] ____sys_sendmsg+0xaaf/0xc90 [ 407.988926][T12188] ? copy_msghdr_from_user+0x10b/0x160 [ 407.988959][T12188] ? __pfx_____sys_sendmsg+0x10/0x10 [ 407.988998][T12188] ___sys_sendmsg+0x135/0x1e0 [ 407.989032][T12188] ? __pfx____sys_sendmsg+0x10/0x10 [ 407.989077][T12188] ? __pfx_lock_release+0x10/0x10 [ 407.989106][T12188] ? trace_lock_acquire+0x14e/0x1f0 [ 407.989142][T12188] ? __fget_files+0x206/0x3a0 [ 407.989179][T12188] __sys_sendmsg+0x16e/0x220 [ 407.989210][T12188] ? __pfx___sys_sendmsg+0x10/0x10 [ 407.989262][T12188] do_syscall_64+0xcd/0x250 [ 407.989294][T12188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.989324][T12188] RIP: 0033:0x7f2bd5d8d169 [ 407.989343][T12188] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 407.989364][T12188] RSP: 002b:00007f2bd3bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.989387][T12188] RAX: ffffffffffffffda RBX: 00007f2bd5fa5fa0 RCX: 00007f2bd5d8d169 [ 407.989402][T12188] RDX: 0000000000040000 RSI: 0000400000000240 RDI: 0000000000000003 [ 407.989416][T12188] RBP: 00007f2bd3bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 407.989430][T12188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 407.989444][T12188] R13: 0000000000000000 R14: 00007f2bd5fa5fa0 R15: 00007fff4e300498 [ 407.989474][T12188] [ 408.598077][T12196] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 408.737168][T12196] openvswitch: netlink: IP tunnel dst address not specified [ 409.431476][T12212] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1536'. [ 410.010488][T12233] FAULT_INJECTION: forcing a failure. [ 410.010488][T12233] name failslab, interval 1, probability 0, space 0, times 0 [ 410.055024][T12233] CPU: 0 UID: 0 PID: 12233 Comm: syz.1.1540 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 410.055054][T12233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 410.055067][T12233] Call Trace: [ 410.055073][T12233] [ 410.055082][T12233] dump_stack_lvl+0x16c/0x1f0 [ 410.055115][T12233] should_fail_ex+0x50a/0x650 [ 410.055153][T12233] should_failslab+0xc2/0x120 [ 410.055177][T12233] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 410.055212][T12233] ? skb_clone+0x190/0x3f0 [ 410.055250][T12233] skb_clone+0x190/0x3f0 [ 410.055283][T12233] netlink_deliver_tap+0xabd/0xd30 [ 410.055321][T12233] netlink_unicast+0x5e1/0x7f0 [ 410.055354][T12233] ? __pfx_netlink_unicast+0x10/0x10 [ 410.055386][T12233] ? __phys_addr_symbol+0x30/0x80 [ 410.055409][T12233] ? __check_object_size+0x488/0x710 [ 410.055436][T12233] netlink_sendmsg+0x8b8/0xd70 [ 410.055472][T12233] ? __pfx_netlink_sendmsg+0x10/0x10 [ 410.055516][T12233] ____sys_sendmsg+0xaaf/0xc90 [ 410.055541][T12233] ? copy_msghdr_from_user+0x10b/0x160 [ 410.055572][T12233] ? __pfx_____sys_sendmsg+0x10/0x10 [ 410.055619][T12233] ___sys_sendmsg+0x135/0x1e0 [ 410.055653][T12233] ? __pfx____sys_sendmsg+0x10/0x10 [ 410.055699][T12233] ? __pfx_lock_release+0x10/0x10 [ 410.055729][T12233] ? trace_lock_acquire+0x14e/0x1f0 [ 410.055767][T12233] ? __fget_files+0x206/0x3a0 [ 410.055806][T12233] __sys_sendmsg+0x16e/0x220 [ 410.055839][T12233] ? __pfx___sys_sendmsg+0x10/0x10 [ 410.055892][T12233] do_syscall_64+0xcd/0x250 [ 410.055925][T12233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.055956][T12233] RIP: 0033:0x7fb05cd8d169 [ 410.055974][T12233] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 410.055995][T12233] RSP: 002b:00007fb05dbc3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.056016][T12233] RAX: ffffffffffffffda RBX: 00007fb05cfa5fa0 RCX: 00007fb05cd8d169 [ 410.056030][T12233] RDX: 0000000000040000 RSI: 0000400000000240 RDI: 0000000000000003 [ 410.056044][T12233] RBP: 00007fb05dbc3090 R08: 0000000000000000 R09: 0000000000000000 [ 410.056057][T12233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.056070][T12233] R13: 0000000000000000 R14: 00007fb05cfa5fa0 R15: 00007fff95dd1938 [ 410.056100][T12233] [ 410.707264][T12223] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 410.714935][T12223] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 410.729345][T12223] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 410.735962][T12223] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 411.007444][T12246] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 411.136026][T12247] openvswitch: netlink: IP tunnel dst address not specified [ 411.201794][T12250] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1546'. [ 412.060806][ T5839] Bluetooth: hci0: command 0x0406 tx timeout [ 412.771167][ T5839] Bluetooth: hci4: command 0x0c1a tx timeout [ 412.777555][ T5148] Bluetooth: hci2: command 0x0406 tx timeout [ 412.784294][ T5837] Bluetooth: hci1: command 0x0406 tx timeout [ 412.861569][T12282] FAULT_INJECTION: forcing a failure. [ 412.861569][T12282] name failslab, interval 1, probability 0, space 0, times 0 [ 412.937659][T12282] CPU: 0 UID: 0 PID: 12282 Comm: syz.1.1553 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 412.937688][T12282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 412.937701][T12282] Call Trace: [ 412.937708][T12282] [ 412.937716][T12282] dump_stack_lvl+0x16c/0x1f0 [ 412.937745][T12282] should_fail_ex+0x50a/0x650 [ 412.937773][T12282] ? fs_reclaim_acquire+0xae/0x150 [ 412.937798][T12282] should_failslab+0xc2/0x120 [ 412.937818][T12282] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 412.937846][T12282] ? __alloc_skb+0x2b1/0x380 [ 412.937875][T12282] __alloc_skb+0x2b1/0x380 [ 412.937901][T12282] ? __pfx___alloc_skb+0x10/0x10 [ 412.937947][T12282] inet_diag_dump_one_icsk+0x240/0x590 [ 412.937978][T12282] inet_diag_cmd_exact+0x29a/0x330 [ 412.938003][T12282] ? __pfx_inet_diag_cmd_exact+0x10/0x10 [ 412.938030][T12282] ? kasan_quarantine_put+0x10a/0x240 [ 412.938057][T12282] ? lockdep_hardirqs_on+0x7c/0x110 [ 412.938103][T12282] inet_diag_get_exact_compat+0x21c/0x2a0 [ 412.938129][T12282] ? __pfx_inet_diag_get_exact_compat+0x10/0x10 [ 412.938167][T12282] inet_diag_rcv_msg_compat+0x1ae/0x2d0 [ 412.938193][T12282] ? __pfx_inet_diag_rcv_msg_compat+0x10/0x10 [ 412.938221][T12282] ? __pfx_lock_release+0x10/0x10 [ 412.938249][T12282] ? trace_lock_acquire+0x14e/0x1f0 [ 412.938285][T12282] sock_diag_rcv_msg+0x36f/0x790 [ 412.938316][T12282] netlink_rcv_skb+0x16b/0x440 [ 412.938346][T12282] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 412.938374][T12282] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 412.938420][T12282] ? netlink_deliver_tap+0x1ae/0xd30 [ 412.938456][T12282] netlink_unicast+0x53c/0x7f0 [ 412.938489][T12282] ? __pfx_netlink_unicast+0x10/0x10 [ 412.938520][T12282] ? __phys_addr_symbol+0x30/0x80 [ 412.938543][T12282] ? __check_object_size+0x488/0x710 [ 412.938569][T12282] netlink_sendmsg+0x8b8/0xd70 [ 412.938604][T12282] ? __pfx_netlink_sendmsg+0x10/0x10 [ 412.938646][T12282] ____sys_sendmsg+0xaaf/0xc90 [ 412.938672][T12282] ? copy_msghdr_from_user+0x10b/0x160 [ 412.938708][T12282] ? __pfx_____sys_sendmsg+0x10/0x10 [ 412.938747][T12282] ___sys_sendmsg+0x135/0x1e0 [ 412.938781][T12282] ? __pfx____sys_sendmsg+0x10/0x10 [ 412.938825][T12282] ? __pfx_lock_release+0x10/0x10 [ 412.938858][T12282] ? trace_lock_acquire+0x14e/0x1f0 [ 412.938894][T12282] ? __fget_files+0x206/0x3a0 [ 412.938944][T12282] __sys_sendmsg+0x16e/0x220 [ 412.938976][T12282] ? __pfx___sys_sendmsg+0x10/0x10 [ 412.939027][T12282] do_syscall_64+0xcd/0x250 [ 412.939058][T12282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 412.939088][T12282] RIP: 0033:0x7fb05cd8d169 [ 412.939107][T12282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 412.939127][T12282] RSP: 002b:00007fb05dbc3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.939148][T12282] RAX: ffffffffffffffda RBX: 00007fb05cfa5fa0 RCX: 00007fb05cd8d169 [ 412.939164][T12282] RDX: 0000000000040000 RSI: 0000400000000240 RDI: 0000000000000003 [ 412.939177][T12282] RBP: 00007fb05dbc3090 R08: 0000000000000000 R09: 0000000000000000 [ 412.939190][T12282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.939203][T12282] R13: 0000000000000000 R14: 00007fb05cfa5fa0 R15: 00007fff95dd1938 [ 412.939232][T12282] [ 413.883248][T12290] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1555'. [ 414.217649][T12298] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 414.227443][T12297] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1559'. [ 414.303433][T12298] openvswitch: netlink: IP tunnel dst address not specified [ 414.604137][T12291] Process accounting paused [ 416.136730][T12334] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1569'. [ 416.182423][T12332] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1568'. [ 416.474311][T12341] openvswitch: netlink: IP tunnel dst address not specified [ 416.499434][ T29] audit: type=1800 audit(4295000289.860:94): pid=12341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1571" name="discovery_nqn" dev="configfs" ino=43485 res=0 errno=0 [ 417.031963][T12345] FAULT_INJECTION: forcing a failure. [ 417.031963][T12345] name failslab, interval 1, probability 0, space 0, times 0 [ 417.056040][T12343] misc userio: No port type given on /dev/userio [ 417.082920][T12345] CPU: 0 UID: 0 PID: 12345 Comm: syz.2.1574 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 417.082949][T12345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 417.082962][T12345] Call Trace: [ 417.082969][T12345] [ 417.082978][T12345] dump_stack_lvl+0x16c/0x1f0 [ 417.083012][T12345] should_fail_ex+0x50a/0x650 [ 417.083051][T12345] should_failslab+0xc2/0x120 [ 417.083074][T12345] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 417.083109][T12345] ? skb_clone+0x190/0x3f0 [ 417.083146][T12345] skb_clone+0x190/0x3f0 [ 417.083179][T12345] netlink_deliver_tap+0xabd/0xd30 [ 417.083216][T12345] netlink_unicast+0x6b4/0x7f0 [ 417.083251][T12345] ? __pfx_netlink_unicast+0x10/0x10 [ 417.083291][T12345] inet_diag_dump_one_icsk+0x2ed/0x590 [ 417.083326][T12345] inet_diag_cmd_exact+0x29a/0x330 [ 417.083354][T12345] ? __pfx_inet_diag_cmd_exact+0x10/0x10 [ 417.083387][T12345] ? kasan_quarantine_put+0x10a/0x240 [ 417.083418][T12345] ? lockdep_hardirqs_on+0x7c/0x110 [ 417.083469][T12345] inet_diag_get_exact_compat+0x21c/0x2a0 [ 417.083505][T12345] ? __pfx_inet_diag_get_exact_compat+0x10/0x10 [ 417.083551][T12345] inet_diag_rcv_msg_compat+0x1ae/0x2d0 [ 417.083579][T12345] ? __pfx_inet_diag_rcv_msg_compat+0x10/0x10 [ 417.083607][T12345] ? __pfx_lock_release+0x10/0x10 [ 417.083637][T12345] ? trace_lock_acquire+0x14e/0x1f0 [ 417.083674][T12345] sock_diag_rcv_msg+0x36f/0x790 [ 417.083705][T12345] netlink_rcv_skb+0x16b/0x440 [ 417.083735][T12345] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 417.083764][T12345] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 417.083814][T12345] ? netlink_deliver_tap+0x1ae/0xd30 [ 417.083850][T12345] netlink_unicast+0x53c/0x7f0 [ 417.083888][T12345] ? __pfx_netlink_unicast+0x10/0x10 [ 417.083920][T12345] ? __phys_addr_symbol+0x30/0x80 [ 417.083943][T12345] ? __check_object_size+0x488/0x710 [ 417.083971][T12345] netlink_sendmsg+0x8b8/0xd70 [ 417.084007][T12345] ? __pfx_netlink_sendmsg+0x10/0x10 [ 417.084051][T12345] ____sys_sendmsg+0xaaf/0xc90 [ 417.084077][T12345] ? copy_msghdr_from_user+0x10b/0x160 [ 417.084109][T12345] ? __pfx_____sys_sendmsg+0x10/0x10 [ 417.084151][T12345] ___sys_sendmsg+0x135/0x1e0 [ 417.084184][T12345] ? __pfx____sys_sendmsg+0x10/0x10 [ 417.084232][T12345] ? __pfx_lock_release+0x10/0x10 [ 417.084261][T12345] ? trace_lock_acquire+0x14e/0x1f0 [ 417.084298][T12345] ? __fget_files+0x206/0x3a0 [ 417.084338][T12345] __sys_sendmsg+0x16e/0x220 [ 417.084384][T12345] ? __pfx___sys_sendmsg+0x10/0x10 [ 417.084436][T12345] do_syscall_64+0xcd/0x250 [ 417.084468][T12345] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.084503][T12345] RIP: 0033:0x7f738b98d169 [ 417.084521][T12345] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 417.084543][T12345] RSP: 002b:00007f738c789038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 417.084565][T12345] RAX: ffffffffffffffda RBX: 00007f738bba5fa0 RCX: 00007f738b98d169 [ 417.084580][T12345] RDX: 0000000000040000 RSI: 0000400000000240 RDI: 0000000000000003 [ 417.084595][T12345] RBP: 00007f738c789090 R08: 0000000000000000 R09: 0000000000000000 [ 417.084609][T12345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 417.084623][T12345] R13: 0000000000000000 R14: 00007f738bba5fa0 R15: 00007ffde6451d68 [ 417.084655][T12345] [ 418.412966][T12377] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1582'. [ 418.831159][ T29] audit: type=1800 audit(4295000292.200:95): pid=12383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1584" name="discovery_nqn" dev="configfs" ino=44440 res=0 errno=0 [ 418.948502][T12383] openvswitch: netlink: IP tunnel dst address not specified [ 419.139045][T12387] FAULT_INJECTION: forcing a failure. [ 419.139045][T12387] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 419.196213][T12387] CPU: 1 UID: 0 PID: 12387 Comm: syz.4.1585 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 419.196244][T12387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 419.196258][T12387] Call Trace: [ 419.196264][T12387] [ 419.196280][T12387] dump_stack_lvl+0x16c/0x1f0 [ 419.196316][T12387] should_fail_ex+0x50a/0x650 [ 419.196356][T12387] _copy_to_user+0x32/0xd0 [ 419.196384][T12387] simple_read_from_buffer+0xd0/0x160 [ 419.196417][T12387] proc_fail_nth_read+0x198/0x270 [ 419.196447][T12387] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 419.196477][T12387] ? rw_verify_area+0xcf/0x680 [ 419.196505][T12387] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 419.196533][T12387] vfs_read+0x1df/0xbf0 [ 419.196563][T12387] ? __fget_files+0x1fc/0x3a0 [ 419.196594][T12387] ? __pfx___mutex_lock+0x10/0x10 [ 419.196623][T12387] ? __pfx_vfs_read+0x10/0x10 [ 419.196662][T12387] ? __fget_files+0x206/0x3a0 [ 419.196704][T12387] ksys_read+0x12b/0x250 [ 419.196732][T12387] ? __pfx_ksys_read+0x10/0x10 [ 419.196772][T12387] do_syscall_64+0xcd/0x250 [ 419.196804][T12387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.196835][T12387] RIP: 0033:0x7f2bd5d8bb7c [ 419.196854][T12387] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 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 ef 93 02 00 48 [ 419.196875][T12387] RSP: 002b:00007f2bd3bf6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 419.196897][T12387] RAX: ffffffffffffffda RBX: 00007f2bd5fa5fa0 RCX: 00007f2bd5d8bb7c [ 419.196912][T12387] RDX: 000000000000000f RSI: 00007f2bd3bf60a0 RDI: 0000000000000004 [ 419.196927][T12387] RBP: 00007f2bd3bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 419.196941][T12387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.196955][T12387] R13: 0000000000000000 R14: 00007f2bd5fa5fa0 R15: 00007fff4e300498 [ 419.196987][T12387] [ 420.096832][T12401] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1592'. [ 420.201154][T12402] snd_aloop snd_aloop.0: control 16781581:65535:6:'x?F/zF˷fC:8 is already present [ 421.434234][ T29] audit: type=1800 audit(4295000294.830:96): pid=12432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1599" name="discovery_nqn" dev="configfs" ino=44552 res=0 errno=0 [ 421.508599][T12432] openvswitch: netlink: IP tunnel dst address not specified [ 422.165020][T12441] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1602'. [ 422.984100][T12454] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1605'. [ 423.072646][T12454] netlink: 354 bytes leftover after parsing attributes in process `syz.0.1605'. [ 423.221043][T12454] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1605'. [ 424.027494][T12468] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1612'. [ 424.342757][ T29] audit: type=1800 audit(4295000297.740:97): pid=12471 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1611" name="discovery_nqn" dev="configfs" ino=44634 res=0 errno=0 [ 424.367769][T12471] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 424.509619][T12472] openvswitch: netlink: IP tunnel dst address not specified [ 424.631802][T12473] FAULT_INJECTION: forcing a failure. [ 424.631802][T12473] name failslab, interval 1, probability 0, space 0, times 0 [ 424.712320][T12478] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1614'. [ 424.730627][T12473] CPU: 0 UID: 0 PID: 12473 Comm: syz.0.1610 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 424.730658][T12473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 424.730670][T12473] Call Trace: [ 424.730677][T12473] [ 424.730687][T12473] dump_stack_lvl+0x16c/0x1f0 [ 424.730725][T12473] should_fail_ex+0x50a/0x650 [ 424.730763][T12473] ? fs_reclaim_acquire+0xae/0x150 [ 424.730793][T12473] should_failslab+0xc2/0x120 [ 424.730817][T12473] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 424.730851][T12473] ? __kernfs_new_node+0xd3/0x890 [ 424.730886][T12473] __kernfs_new_node+0xd3/0x890 [ 424.730920][T12473] ? __pfx___kernfs_new_node+0x10/0x10 [ 424.730951][T12473] ? __pfx_lock_release+0x10/0x10 [ 424.730992][T12473] ? kernfs_add_one+0x39d/0x520 [ 424.731037][T12473] ? up_write+0x1b2/0x520 [ 424.731072][T12473] kernfs_new_node+0x186/0x240 [ 424.731111][T12473] __kernfs_create_file+0x53/0x350 [ 424.731142][T12473] sysfs_add_file_mode_ns+0x1ff/0x3b0 [ 424.731180][T12473] internal_create_group+0x56c/0xf10 [ 424.731222][T12473] ? __pfx_internal_create_group+0x10/0x10 [ 424.731260][T12473] ? kernfs_create_link+0x1bd/0x240 [ 424.731292][T12473] internal_create_groups+0x9d/0x150 [ 424.731328][T12473] device_add+0x6d3/0x1a70 [ 424.731365][T12473] ? __pfx_device_add+0x10/0x10 [ 424.731403][T12473] ? __init_waitqueue_head+0xca/0x150 [ 424.731441][T12473] netdev_register_kobject+0x183/0x3a0 [ 424.731483][T12473] register_netdevice+0x147b/0x1eb0 [ 424.731528][T12473] ? __pfx_register_netdevice+0x10/0x10 [ 424.731574][T12473] internal_dev_create+0x2d3/0x520 [ 424.731610][T12473] ovs_vport_add+0x144/0x4d0 [ 424.731641][T12473] new_vport+0x16/0x1d0 [ 424.731670][T12473] ovs_dp_cmd_new+0x6b0/0xe50 [ 424.731706][T12473] ? __pfx_ovs_dp_cmd_new+0x10/0x10 [ 424.731743][T12473] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 424.731781][T12473] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 424.731825][T12473] genl_family_rcv_msg_doit+0x202/0x2f0 [ 424.731864][T12473] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 424.731899][T12473] ? trace_cap_capable+0x1a2/0x210 [ 424.731934][T12473] ? bpf_lsm_capable+0x9/0x10 [ 424.731967][T12473] ? security_capable+0x7e/0x260 [ 424.731995][T12473] ? ns_capable+0xd7/0x110 [ 424.732033][T12473] genl_rcv_msg+0x565/0x800 [ 424.732075][T12473] ? __pfx_genl_rcv_msg+0x10/0x10 [ 424.732112][T12473] ? __pfx_ovs_dp_cmd_new+0x10/0x10 [ 424.732140][T12473] ? __pfx___lock_acquire+0x10/0x10 [ 424.732179][T12473] netlink_rcv_skb+0x16b/0x440 [ 424.732212][T12473] ? __pfx_genl_rcv_msg+0x10/0x10 [ 424.732249][T12473] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 424.732296][T12473] ? down_read+0xc9/0x330 [ 424.732328][T12473] ? __pfx_down_read+0x10/0x10 [ 424.732362][T12473] ? netlink_deliver_tap+0x1ae/0xd30 [ 424.732398][T12473] genl_rcv+0x28/0x40 [ 424.732430][T12473] netlink_unicast+0x53c/0x7f0 [ 424.732467][T12473] ? __pfx_netlink_unicast+0x10/0x10 [ 424.732500][T12473] ? __phys_addr_symbol+0x30/0x80 [ 424.732525][T12473] ? __check_object_size+0x488/0x710 [ 424.732554][T12473] netlink_sendmsg+0x8b8/0xd70 [ 424.732592][T12473] ? __pfx_netlink_sendmsg+0x10/0x10 [ 424.732639][T12473] ____sys_sendmsg+0xaaf/0xc90 [ 424.732666][T12473] ? copy_msghdr_from_user+0x10b/0x160 [ 424.732700][T12473] ? __pfx_____sys_sendmsg+0x10/0x10 [ 424.732742][T12473] ___sys_sendmsg+0x135/0x1e0 [ 424.732779][T12473] ? __pfx____sys_sendmsg+0x10/0x10 [ 424.732828][T12473] ? __pfx_lock_release+0x10/0x10 [ 424.732860][T12473] ? trace_lock_acquire+0x14e/0x1f0 [ 424.732900][T12473] ? __fget_files+0x206/0x3a0 [ 424.732943][T12473] __sys_sendmsg+0x16e/0x220 [ 424.732986][T12473] ? __pfx___sys_sendmsg+0x10/0x10 [ 424.733022][T12473] ? __x64_sys_futex+0x1e1/0x4c0 [ 424.733073][T12473] do_syscall_64+0xcd/0x250 [ 424.733106][T12473] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.733138][T12473] RIP: 0033:0x7f8296b8d169 [ 424.733159][T12473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 424.733181][T12473] RSP: 002b:00007f8297a38038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 424.733204][T12473] RAX: ffffffffffffffda RBX: 00007f8296da5fa0 RCX: 00007f8296b8d169 [ 424.733220][T12473] RDX: 0000000000000080 RSI: 0000400000000140 RDI: 0000000000000008 [ 424.733235][T12473] RBP: 00007f8296c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 424.733249][T12473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 424.733264][T12473] R13: 0000000000000000 R14: 00007f8296da5fa0 R15: 00007ffd00430688 [ 424.733297][T12473] [ 426.177403][T12497] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1622'. [ 426.480743][ T29] audit: type=1800 audit(4295000299.870:98): pid=12514 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1624" name="discovery_nqn" dev="configfs" ino=44720 res=0 errno=0 [ 426.516567][T12514] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 426.656148][T12519] openvswitch: netlink: IP tunnel dst address not specified [ 428.485855][T12551] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1633'. [ 428.614741][T12545] FAULT_INJECTION: forcing a failure. [ 428.614741][T12545] name failslab, interval 1, probability 0, space 0, times 0 [ 428.696832][T12545] CPU: 1 UID: 0 PID: 12545 Comm: syz.4.1631 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 428.696865][T12545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 428.696879][T12545] Call Trace: [ 428.696887][T12545] [ 428.696896][T12545] dump_stack_lvl+0x16c/0x1f0 [ 428.696935][T12545] should_fail_ex+0x50a/0x650 [ 428.696972][T12545] ? fs_reclaim_acquire+0xae/0x150 [ 428.697005][T12545] should_failslab+0xc2/0x120 [ 428.697031][T12545] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 428.697065][T12545] ? rcu_is_watching+0x12/0xc0 [ 428.697089][T12545] ? security_file_alloc+0x34/0x2b0 [ 428.697123][T12545] security_file_alloc+0x34/0x2b0 [ 428.697152][T12545] init_file+0x93/0x4c0 [ 428.697176][T12545] alloc_empty_file+0x91/0x1e0 [ 428.697202][T12545] alloc_file_pseudo+0x13b/0x230 [ 428.697230][T12545] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 428.697256][T12545] ? do_raw_spin_unlock+0x172/0x230 [ 428.697283][T12545] __anon_inode_getfile+0xf8/0x370 [ 428.697327][T12545] ? __hrtimer_init+0x106/0x2c0 [ 428.697365][T12545] __do_sys_timerfd_create+0x209/0x410 [ 428.697399][T12545] ? do_syscall_64+0x91/0x250 [ 428.697431][T12545] do_syscall_64+0xcd/0x250 [ 428.697465][T12545] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.697497][T12545] RIP: 0033:0x7f2bd5d8d169 [ 428.697516][T12545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 428.697538][T12545] RSP: 002b:00007f2bd3bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000011b [ 428.697561][T12545] RAX: ffffffffffffffda RBX: 00007f2bd5fa5fa0 RCX: 00007f2bd5d8d169 [ 428.697579][T12545] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 428.697593][T12545] RBP: 00007f2bd5e0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 428.697607][T12545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 428.697622][T12545] R13: 0000000000000000 R14: 00007f2bd5fa5fa0 R15: 00007fff4e300498 [ 428.697654][T12545] [ 429.400696][ T29] audit: type=1800 audit(4295000302.790:99): pid=12565 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1637" name="discovery_nqn" dev="configfs" ino=44787 res=0 errno=0 [ 429.435231][T12565] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 429.493109][T12560] MTRR 2 not used [ 429.591124][T12565] openvswitch: netlink: IP tunnel dst address not specified [ 430.474188][T12586] raw_sendmsg: syz.1.1642 forgot to set AF_INET. Fix it! [ 430.675469][T12588] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1643'. [ 431.337819][T12599] FAULT_INJECTION: forcing a failure. [ 431.337819][T12599] name fail_futex, interval 1, probability 0, space 0, times 0 [ 431.370955][T12599] CPU: 0 UID: 0 PID: 12599 Comm: syz.1.1648 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 431.370989][T12599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 431.371002][T12599] Call Trace: [ 431.371009][T12599] [ 431.371027][T12599] dump_stack_lvl+0x16c/0x1f0 [ 431.371064][T12599] should_fail_ex+0x50a/0x650 [ 431.371101][T12599] ? unwind_get_return_address+0x59/0xa0 [ 431.371141][T12599] get_futex_key+0x4a3/0x1000 [ 431.371174][T12599] ? __pfx_get_futex_key+0x10/0x10 [ 431.371203][T12599] ? stack_trace_save+0x95/0xd0 [ 431.371230][T12599] ? __pfx_stack_trace_save+0x10/0x10 [ 431.371262][T12599] futex_wait_setup+0x78/0x290 [ 431.371298][T12599] ? kasan_record_aux_stack+0xb8/0xd0 [ 431.371331][T12599] __futex_wait+0x267/0x3c0 [ 431.371365][T12599] ? __pfx___futex_wait+0x10/0x10 [ 431.371405][T12599] ? __pfx_futex_wake_mark+0x10/0x10 [ 431.371452][T12599] futex_wait+0xe9/0x380 [ 431.371485][T12599] ? __pfx_futex_wait+0x10/0x10 [ 431.371540][T12599] do_futex+0x22b/0x350 [ 431.371569][T12599] ? __pfx_do_futex+0x10/0x10 [ 431.371600][T12599] ? __pfx___might_resched+0x10/0x10 [ 431.371640][T12599] __x64_sys_futex+0x1e1/0x4c0 [ 431.371671][T12599] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 431.371700][T12599] ? __pfx___x64_sys_futex+0x10/0x10 [ 431.371742][T12599] do_syscall_64+0xcd/0x250 [ 431.371775][T12599] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.371809][T12599] RIP: 0033:0x7fb05cd8d169 [ 431.371828][T12599] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 431.371850][T12599] RSP: 002b:00007fb05dbc30e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 431.371872][T12599] RAX: ffffffffffffffda RBX: 00007fb05cfa5fa8 RCX: 00007fb05cd8d169 [ 431.371889][T12599] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb05cfa5fa8 [ 431.371904][T12599] RBP: 00007fb05cfa5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 431.371919][T12599] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb05cfa5fac [ 431.371934][T12599] R13: 0000000000000000 R14: 00007fff95dd1850 R15: 00007fff95dd1938 [ 431.371966][T12599] [ 432.165961][T12607] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 432.183534][ T29] audit: type=1800 audit(4295000305.560:100): pid=12607 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1650" name="discovery_nqn" dev="configfs" ino=45030 res=0 errno=0 [ 432.246771][T12607] openvswitch: netlink: IP tunnel dst address not specified [ 433.212431][T12619] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1653'. [ 433.701930][T12617] cgroup: fork rejected by pids controller in /syz0 [ 434.303316][T12704] FAULT_INJECTION: forcing a failure. [ 434.303316][T12704] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 434.377622][T12704] CPU: 1 UID: 0 PID: 12704 Comm: syz.4.1659 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 434.377657][T12704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 434.377673][T12704] Call Trace: [ 434.377682][T12704] [ 434.377693][T12704] dump_stack_lvl+0x16c/0x1f0 [ 434.377734][T12704] should_fail_ex+0x50a/0x650 [ 434.377777][T12704] _copy_from_user+0x2e/0xd0 [ 434.377806][T12704] get_bitmap+0xdf/0x1a0 [ 434.377844][T12704] get_nodes+0x1dc/0x210 [ 434.377881][T12704] ? __pfx_get_nodes+0x10/0x10 [ 434.377921][T12704] ? __x64_sys_futex+0x1e1/0x4c0 [ 434.377961][T12704] kernel_set_mempolicy+0x12a/0x1e0 [ 434.377989][T12704] ? __pfx_kernel_set_mempolicy+0x10/0x10 [ 434.378026][T12704] do_syscall_64+0xcd/0x250 [ 434.378063][T12704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.378098][T12704] RIP: 0033:0x7f2bd5d8d169 [ 434.378119][T12704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 434.378143][T12704] RSP: 002b:00007f2bd3bf6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ee [ 434.378167][T12704] RAX: ffffffffffffffda RBX: 00007f2bd5fa5fa0 RCX: 00007f2bd5d8d169 [ 434.378186][T12704] RDX: 0000000000000004 RSI: 0000400000000080 RDI: 0000000000000002 [ 434.378202][T12704] RBP: 00007f2bd5e0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 434.378218][T12704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 434.378235][T12704] R13: 0000000000000000 R14: 00007f2bd5fa5fa0 R15: 00007fff4e300498 [ 434.378268][T12704] [ 434.607295][T12708] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 434.640860][ T29] audit: type=1800 audit(4295000308.000:101): pid=12708 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1660" name="discovery_nqn" dev="configfs" ino=45323 res=0 errno=0 [ 434.697845][T12708] openvswitch: netlink: IP tunnel dst address not specified [ 435.417407][T12745] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1663'. [ 437.165159][T12806] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 437.170783][ T29] audit: type=1800 audit(4295000310.560:102): pid=12806 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1672" name="discovery_nqn" dev="configfs" ino=46343 res=0 errno=0 [ 437.180937][T12806] openvswitch: netlink: IP tunnel dst address not specified [ 438.418829][T12816] could not allocate digest TFM handle [ 438.597844][T12817] could not allocate digest TFM handle [ 439.217484][T12828] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1675'. [ 440.292982][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.299454][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.481243][T12848] [ 440.483599][T12848] ====================================================== [ 440.490615][T12848] WARNING: possible circular locking dependency detected [ 440.497621][T12848] 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 Not tainted [ 440.504714][T12848] ------------------------------------------------------ [ 440.511716][T12848] syz.1.1681/12848 is trying to acquire lock: [ 440.517767][T12848] ffff888025259710 (set->srcu){.+.+}-{0:0}, at: __synchronize_srcu+0x99/0x2a0 [ 440.526653][T12848] [ 440.526653][T12848] but task is already holding lock: [ 440.534001][T12848] ffff888143772568 (&q->q_usage_counter(io)#51){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 440.545232][T12848] [ 440.545232][T12848] which lock already depends on the new lock. [ 440.545232][T12848] [ 440.555621][T12848] [ 440.555621][T12848] the existing dependency chain (in reverse order) is: [ 440.564620][T12848] [ 440.564620][T12848] -> #6 (&q->q_usage_counter(io)#51){++++}-{0:0}: [ 440.573226][T12848] blk_mq_submit_bio+0x20f5/0x2610 [ 440.578859][T12848] __submit_bio+0x3d1/0x690 [ 440.583876][T12848] submit_bio_noacct_nocheck+0x698/0xd70 [ 440.590024][T12848] submit_bio_noacct+0x50d/0x1ec0 [ 440.595562][T12848] mpage_readahead+0x41d/0x590 [ 440.600839][T12848] read_pages+0x1a7/0xc60 [ 440.605683][T12848] page_cache_ra_unbounded+0x426/0x7d0 [ 440.611655][T12848] force_page_cache_ra+0x24b/0x340 [ 440.617281][T12848] page_cache_sync_ra+0x158/0xa30 [ 440.622826][T12848] filemap_get_pages+0xb62/0x1c30 [ 440.628366][T12848] filemap_read+0x3c5/0xe70 [ 440.633387][T12848] blkdev_read_iter+0x187/0x4b0 [ 440.638755][T12848] vfs_read+0x886/0xbf0 [ 440.643428][T12848] ksys_read+0x12b/0x250 [ 440.648189][T12848] do_syscall_64+0xcd/0x250 [ 440.653214][T12848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.659630][T12848] [ 440.659630][T12848] -> #5 (mapping.invalidate_lock#2){.+.+}-{4:4}: [ 440.668148][T12848] down_read+0x9a/0x330 [ 440.672825][T12848] filemap_fault+0x2e7/0x2ca0 [ 440.678024][T12848] __do_fault+0x10a/0x490 [ 440.682867][T12848] do_pte_missing+0xecf/0x3e10 [ 440.688152][T12848] __handle_mm_fault+0x1166/0x2c60 [ 440.693783][T12848] handle_mm_fault+0x3fa/0xaa0 [ 440.699070][T12848] __get_user_pages+0x773/0x36f0 [ 440.704529][T12848] __gup_longterm_locked+0x212/0x1870 [ 440.710422][T12848] gup_fast_fallback+0x1802/0x2690 [ 440.716051][T12848] pin_user_pages_fast+0xa8/0x100 [ 440.721596][T12848] iov_iter_extract_pages+0x3a5/0x2010 [ 440.727572][T12848] bio_iov_iter_get_pages+0x37c/0x1100 [ 440.733546][T12848] blkdev_direct_IO+0x110e/0x1c40 [ 440.739091][T12848] blkdev_write_iter+0x6f9/0xdd0 [ 440.744547][T12848] vfs_write+0x5ae/0x1150 [ 440.749394][T12848] ksys_write+0x12b/0x250 [ 440.754242][T12848] do_syscall_64+0xcd/0x250 [ 440.759270][T12848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.765689][T12848] [ 440.765689][T12848] -> #4 (&mm->mmap_lock){++++}-{4:4}: [ 440.773244][T12848] __might_fault+0x11b/0x190 [ 440.778350][T12848] _copy_from_user+0x29/0xd0 [ 440.783462][T12848] csum_and_copy_from_iter_full+0x218/0x1e20 [ 440.789961][T12848] ip_generic_getfrag+0x175/0x260 [ 440.795505][T12848] raw6_getfrag+0x22d/0x2a0 [ 440.800524][T12848] __ip6_append_data.isra.0+0x3dca/0x4650 [ 440.806767][T12848] ip6_append_data+0x1e6/0x500 [ 440.812052][T12848] rawv6_sendmsg+0x15c9/0x4610 [ 440.817331][T12848] inet_sendmsg+0x119/0x140 [ 440.822356][T12848] ____sys_sendmsg+0x98c/0xc90 [ 440.827634][T12848] ___sys_sendmsg+0x135/0x1e0 [ 440.832832][T12848] __sys_sendmsg+0x16e/0x220 [ 440.837943][T12848] do_syscall_64+0xcd/0x250 [ 440.842965][T12848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.849378][T12848] [ 440.849378][T12848] -> #3 (sk_lock-AF_INET6){+.+.}-{0:0}: [ 440.857105][T12848] lock_sock_nested+0x3a/0xf0 [ 440.862302][T12848] inet_autobind+0x1a/0x1a0 [ 440.867330][T12848] inet_send_prepare+0x317/0x530 [ 440.872788][T12848] inet_sendmsg+0x43/0x140 [ 440.877725][T12848] sock_sendmsg+0x389/0x490 [ 440.882744][T12848] __sock_xmit+0x1e8/0x4f0 [ 440.887681][T12848] nbd_send_cmd+0x8ec/0x1c90 [ 440.892786][T12848] nbd_queue_rq+0x941/0x1220 [ 440.897888][T12848] blk_mq_dispatch_rq_list+0x443/0x1dc0 [ 440.903951][T12848] __blk_mq_sched_dispatch_requests+0xcdf/0x1620 [ 440.910801][T12848] blk_mq_sched_dispatch_requests+0xd8/0x1b0 [ 440.917297][T12848] blk_mq_run_hw_queue+0x239/0x670 [ 440.922922][T12848] blk_mq_flush_plug_list+0x673/0x1c60 [ 440.928897][T12848] __blk_flush_plug+0x2c5/0x4b0 [ 440.934269][T12848] __submit_bio+0x547/0x690 [ 440.939292][T12848] submit_bio_noacct_nocheck+0x698/0xd70 [ 440.945442][T12848] submit_bio_noacct+0x50d/0x1ec0 [ 440.950984][T12848] block_read_full_folio+0x812/0xa50 [ 440.956793][T12848] filemap_read_folio+0xc6/0x2a0 [ 440.962247][T12848] do_read_cache_folio+0x263/0x5c0 [ 440.967881][T12848] read_part_sector+0xd4/0x310 [ 440.973164][T12848] adfspart_check_ICS+0x94/0x940 [ 440.978621][T12848] bdev_disk_changed+0x71f/0x1520 [ 440.984163][T12848] blkdev_get_whole+0x187/0x290 [ 440.989528][T12848] bdev_open+0x2c7/0xe20 [ 440.994290][T12848] blkdev_open+0x27b/0x3f0 [ 440.999223][T12848] do_dentry_open+0x735/0x1c40 [ 441.004508][T12848] vfs_open+0x82/0x3f0 [ 441.009091][T12848] path_openat+0x1e88/0x2d80 [ 441.014201][T12848] do_filp_open+0x20c/0x470 [ 441.019222][T12848] do_sys_openat2+0x17a/0x1e0 [ 441.024415][T12848] __x64_sys_openat+0x175/0x210 [ 441.029777][T12848] do_syscall_64+0xcd/0x250 [ 441.034800][T12848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.041214][T12848] [ 441.041214][T12848] -> #2 (&nsock->tx_lock){+.+.}-{4:4}: [ 441.048857][T12848] __mutex_lock+0x19b/0xb10 [ 441.053876][T12848] nbd_queue_rq+0x424/0x1220 [ 441.058982][T12848] blk_mq_dispatch_rq_list+0x443/0x1dc0 [ 441.065044][T12848] __blk_mq_sched_dispatch_requests+0xcdf/0x1620 [ 441.071898][T12848] blk_mq_sched_dispatch_requests+0xd8/0x1b0 [ 441.078393][T12848] blk_mq_run_hw_queue+0x239/0x670 [ 441.084017][T12848] blk_mq_flush_plug_list+0x673/0x1c60 [ 441.089990][T12848] __blk_flush_plug+0x2c5/0x4b0 [ 441.095358][T12848] __submit_bio+0x547/0x690 [ 441.100373][T12848] submit_bio_noacct_nocheck+0x698/0xd70 [ 441.106518][T12848] submit_bio_noacct+0x50d/0x1ec0 [ 441.112055][T12848] block_read_full_folio+0x812/0xa50 [ 441.117862][T12848] filemap_read_folio+0xc6/0x2a0 [ 441.123317][T12848] do_read_cache_folio+0x263/0x5c0 [ 441.128948][T12848] read_part_sector+0xd4/0x310 [ 441.134233][T12848] adfspart_check_ICS+0x94/0x940 [ 441.139694][T12848] bdev_disk_changed+0x71f/0x1520 [ 441.145237][T12848] blkdev_get_whole+0x187/0x290 [ 441.150604][T12848] bdev_open+0x2c7/0xe20 [ 441.155359][T12848] blkdev_open+0x27b/0x3f0 [ 441.160292][T12848] do_dentry_open+0x735/0x1c40 [ 441.165573][T12848] vfs_open+0x82/0x3f0 [ 441.170158][T12848] path_openat+0x1e88/0x2d80 [ 441.175272][T12848] do_filp_open+0x20c/0x470 [ 441.180296][T12848] do_sys_openat2+0x17a/0x1e0 [ 441.185500][T12848] __x64_sys_openat+0x175/0x210 [ 441.190880][T12848] do_syscall_64+0xcd/0x250 [ 441.195903][T12848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.202315][T12848] [ 441.202315][T12848] -> #1 (&cmd->lock){+.+.}-{4:4}: [ 441.209521][T12848] __mutex_lock+0x19b/0xb10 [ 441.214542][T12848] nbd_queue_rq+0xbe/0x1220 [ 441.219562][T12848] blk_mq_dispatch_rq_list+0x443/0x1dc0 [ 441.225624][T12848] __blk_mq_sched_dispatch_requests+0xcdf/0x1620 [ 441.232477][T12848] blk_mq_sched_dispatch_requests+0xd8/0x1b0 [ 441.238967][T12848] blk_mq_run_hw_queue+0x239/0x670 [ 441.244596][T12848] blk_mq_flush_plug_list+0x673/0x1c60 [ 441.250575][T12848] __blk_flush_plug+0x2c5/0x4b0 [ 441.255942][T12848] __submit_bio+0x547/0x690 [ 441.260958][T12848] submit_bio_noacct_nocheck+0x698/0xd70 [ 441.267108][T12848] submit_bio_noacct+0x50d/0x1ec0 [ 441.272646][T12848] block_read_full_folio+0x812/0xa50 [ 441.278455][T12848] filemap_read_folio+0xc6/0x2a0 [ 441.283912][T12848] do_read_cache_folio+0x263/0x5c0 [ 441.289542][T12848] read_part_sector+0xd4/0x310 [ 441.294826][T12848] adfspart_check_ICS+0x94/0x940 [ 441.300284][T12848] bdev_disk_changed+0x71f/0x1520 [ 441.305830][T12848] blkdev_get_whole+0x187/0x290 [ 441.311197][T12848] bdev_open+0x2c7/0xe20 [ 441.315965][T12848] blkdev_open+0x27b/0x3f0 [ 441.320913][T12848] do_dentry_open+0x735/0x1c40 [ 441.326199][T12848] vfs_open+0x82/0x3f0 [ 441.330779][T12848] path_openat+0x1e88/0x2d80 [ 441.335891][T12848] do_filp_open+0x20c/0x470 [ 441.340936][T12848] do_sys_openat2+0x17a/0x1e0 [ 441.346136][T12848] __x64_sys_openat+0x175/0x210 [ 441.351506][T12848] do_syscall_64+0xcd/0x250 [ 441.356531][T12848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.362949][T12848] [ 441.362949][T12848] -> #0 (set->srcu){.+.+}-{0:0}: [ 441.370077][T12848] __lock_acquire+0x249e/0x3c40 [ 441.375451][T12848] lock_sync+0xf5/0x190 [ 441.380131][T12848] __synchronize_srcu+0xa9/0x2a0 [ 441.385602][T12848] blk_mq_update_nr_requests+0x288/0x670 [ 441.391762][T12848] queue_requests_store+0x161/0x210 [ 441.397483][T12848] queue_attr_store+0x370/0x510 [ 441.402852][T12848] sysfs_kf_write+0x117/0x170 [ 441.408041][T12848] kernfs_fop_write_iter+0x33d/0x500 [ 441.413839][T12848] vfs_write+0x5ae/0x1150 [ 441.418689][T12848] ksys_write+0x12b/0x250 [ 441.423537][T12848] do_syscall_64+0xcd/0x250 [ 441.428560][T12848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.434975][T12848] [ 441.434975][T12848] other info that might help us debug this: [ 441.434975][T12848] [ 441.445191][T12848] Chain exists of: [ 441.445191][T12848] set->srcu --> mapping.invalidate_lock#2 --> &q->q_usage_counter(io)#51 [ 441.445191][T12848] [ 441.459555][T12848] Possible unsafe locking scenario: [ 441.459555][T12848] [ 441.466992][T12848] CPU0 CPU1 [ 441.472343][T12848] ---- ---- [ 441.477697][T12848] lock(&q->q_usage_counter(io)#51); [ 441.483072][T12848] lock(mapping.invalidate_lock#2); [ 441.490880][T12848] lock(&q->q_usage_counter(io)#51); [ 441.498770][T12848] sync(set->srcu); [ 441.502658][T12848] [ 441.502658][T12848] *** DEADLOCK *** [ 441.502658][T12848] [ 441.510786][T12848] 7 locks held by syz.1.1681/12848: [ 441.515970][T12848] #0: ffff888030cd57b8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x267/0x390 [ 441.525036][T12848] #1: ffff888035320420 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12b/0x250 [ 441.534015][T12848] #2: ffff88805c39f088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x27b/0x500 [ 441.543764][T12848] #3: ffff8880257713c8 (kn->active#197){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x500 [ 441.553866][T12848] #4: ffff888143772a98 (&q->sysfs_lock){+.+.}-{4:4}, at: queue_attr_store+0x2c1/0x510 [ 441.563532][T12848] #5: ffff888143772568 (&q->q_usage_counter(io)#51){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 441.575201][T12848] #6: ffff8881437725a0 (&q->q_usage_counter(queue)#35){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 441.587137][T12848] [ 441.587137][T12848] stack backtrace: [ 441.593012][T12848] CPU: 1 UID: 0 PID: 12848 Comm: syz.1.1681 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 441.593035][T12848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 441.593047][T12848] Call Trace: [ 441.593054][T12848] [ 441.593061][T12848] dump_stack_lvl+0x116/0x1f0 [ 441.593088][T12848] print_circular_bug+0x490/0x760 [ 441.593115][T12848] check_noncircular+0x31a/0x400 [ 441.593138][T12848] ? stack_trace_save+0x95/0xd0 [ 441.593160][T12848] ? __pfx_check_noncircular+0x10/0x10 [ 441.593188][T12848] ? add_lock_to_list+0x17d/0x390 [ 441.593217][T12848] __lock_acquire+0x249e/0x3c40 [ 441.593246][T12848] ? __pfx___lock_acquire+0x10/0x10 [ 441.593270][T12848] ? hlock_class+0x4e/0x130 [ 441.593289][T12848] ? mark_lock+0xb5/0xc60 [ 441.593312][T12848] ? __pfx___lock_acquire+0x10/0x10 [ 441.593335][T12848] ? hlock_class+0x4e/0x130 [ 441.593355][T12848] ? __synchronize_srcu+0x99/0x2a0 [ 441.593382][T12848] lock_sync+0xf5/0x190 [ 441.593406][T12848] ? __synchronize_srcu+0x99/0x2a0 [ 441.593435][T12848] __synchronize_srcu+0xa9/0x2a0 [ 441.593462][T12848] ? __pfx___synchronize_srcu+0x10/0x10 [ 441.593488][T12848] ? synchronize_srcu+0xa2/0x270 [ 441.593519][T12848] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 441.593544][T12848] blk_mq_update_nr_requests+0x288/0x670 [ 441.593570][T12848] ? __pfx__kstrtoull+0x10/0x10 [ 441.593594][T12848] ? __pfx_blk_mq_update_nr_requests+0x10/0x10 [ 441.593619][T12848] ? lockdep_hardirqs_on+0x7c/0x110 [ 441.593642][T12848] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 441.593665][T12848] queue_requests_store+0x161/0x210 [ 441.593691][T12848] ? blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 441.593712][T12848] ? __pfx_queue_requests_store+0x10/0x10 [ 441.593742][T12848] queue_attr_store+0x370/0x510 [ 441.593768][T12848] ? __pfx_queue_attr_store+0x10/0x10 [ 441.593793][T12848] ? trace_contention_end+0xee/0x140 [ 441.593823][T12848] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 441.593849][T12848] ? rcu_is_watching+0x12/0xc0 [ 441.593872][T12848] ? __pfx_queue_attr_store+0x10/0x10 [ 441.593896][T12848] sysfs_kf_write+0x117/0x170 [ 441.593917][T12848] kernfs_fop_write_iter+0x33d/0x500 [ 441.593936][T12848] ? __pfx_sysfs_kf_write+0x10/0x10 [ 441.593959][T12848] vfs_write+0x5ae/0x1150 [ 441.593983][T12848] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 441.594004][T12848] ? __pfx___mutex_lock+0x10/0x10 [ 441.594027][T12848] ? __pfx_vfs_write+0x10/0x10 [ 441.594058][T12848] ksys_write+0x12b/0x250 [ 441.594081][T12848] ? __pfx_ksys_write+0x10/0x10 [ 441.594108][T12848] do_syscall_64+0xcd/0x250 [ 441.594132][T12848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.594159][T12848] RIP: 0033:0x7fb05cd8d169 [ 441.594174][T12848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 441.594193][T12848] RSP: 002b:00007fb05dbc3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 441.594214][T12848] RAX: ffffffffffffffda RBX: 00007fb05cfa5fa0 RCX: 00007fb05cd8d169 [ 441.594228][T12848] RDX: 0000000000000008 RSI: 0000400000000000 RDI: 0000000000000002 [ 441.594240][T12848] RBP: 00007fb05ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 441.594252][T12848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 441.594264][T12848] R13: 0000000000000000 R14: 00007fb05cfa5fa0 R15: 00007fff95dd1938 [ 441.594282][T12848]