last executing test programs: 6.27114273s ago: executing program 3 (id=2546): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket(0xa, 0x2, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f00000001c0)={0x30, r1, 0x1, 0x50bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [@nested={0xc, 0x1, 0x0, 0x1, [@nested={0x8, 0x1, 0x0, 0x1, [@generic='\x00\x00\x00\x00']}]}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x200000000006}]}, 0x30}, 0x1, 0x3f00000000000000, 0x0, 0x4}, 0x8880) 5.769821041s ago: executing program 3 (id=2549): r0 = socket(0x0, 0x3, 0x6) r1 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000140), 0xffffffffffffffff) newfstatat$auto(0xffffffffffffffff, &(0x7f0000002900)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x784a) sendmsg$auto_NETDEV_CMD_PAGE_POOL_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x14, r1, 0xbb75cd05e3116e4d, 0x70bd24, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x807}, 0x4004810) 5.419248907s ago: executing program 3 (id=2550): mmap$auto(0x0, 0x400008, 0xce01, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x2, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @loopback}, 0x6a) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) write$auto(0x3, 0x0, 0xfdf3) write$auto(0x3, 0x0, 0xfffffdef) socket(0xa, 0x3, 0x3a) setsockopt$auto(0x400000000000003, 0x29, 0xd4, 0x0, 0x7) recvfrom$auto(0x3, 0x0, 0x8100000012, 0x200000fb, 0x0, 0xfffffffffffffffd) arch_prctl$auto(0x2001, 0x2) 4.28586537s ago: executing program 3 (id=2553): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88841, 0x0) write$auto(0x3, 0x0, 0xfffffdef) (async) syslog$auto(0x4, &(0x7f0000000040)='..\x00', 0xffffff7f) (async) mprotect$auto(0x1ffff000, 0x8000000000000001, 0xd) (async) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socketpair$auto(0xfffffffb, 0x69c, 0x623f, &(0x7f0000000000)=0x3) (async) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x2, 0x1, 0x0) socket(0x2b, 0x1, 0x1) socket(0x1d, 0x2, 0x2) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket(0xa, 0x2, 0x0) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x4) (async) setsockopt$auto(0x4, 0x88, 0x68, &(0x7f0000000000)='!/*:(*\'\x00', 0xe) (async) setsockopt$auto(r1, 0x88, 0x64, &(0x7f0000000080)='\xd1\x01fN\f\xeb\x95\xe8', 0xe) (async) socket(0x2, 0x1, 0x106) (async) getsockopt$auto(0x100000006, 0x0, 0x33, 0xfffffffffffffffe, 0x0) (async) getdents$auto(r0, 0x0, 0x4000020a) 3.671152795s ago: executing program 1 (id=2558): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) select$auto(0x6, 0x0, &(0x7f0000000100)={[0x9, 0x4000000009, 0x0, 0x1, 0x9, 0x3, 0x6, 0x2, 0x9, 0x5e58296f, 0x4000000000000000, 0x9, 0x3, 0x200, 0x8, 0x6]}, 0x0, 0x0) socket(0x2, 0x6, 0x0) setsockopt$auto(0x3, 0x0, 0x8, 0x0, 0x0) rt_sigqueueinfo$auto(0x0, 0x4, &(0x7f0000000000)={@siginfo_0_0={0xf9, 0x14, 0x7e73, @_timer={0x0, 0x80000001, @sival_ptr=0x0, 0x5}}}) r0 = socket(0x11, 0x3, 0x9) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0xa013, &(0x7f0000000100)={&(0x7f0000000280)="f720", 0x49}, 0x5, &(0x7f0000000180), 0x5, 0x1}, 0x1}, 0x2, 0x100) 2.892259388s ago: executing program 2 (id=2560): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket(0xa, 0x2, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f00000001c0)={0x30, r1, 0x1, 0x50bd25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [@nested={0xc, 0x1, 0x0, 0x1, [@nested={0x8, 0x1, 0x0, 0x1, [@generic='\x00\x00\x00\x00']}]}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x200000000006}]}, 0x30}, 0x1, 0xffffffffffffffe4, 0x0, 0x4}, 0x8880) 2.528826322s ago: executing program 0 (id=2561): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_proc_pid_numa_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/numa_maps\x00', 0x400080, 0x0) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, r0, 0x8000) r1 = socket(0x2, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000001f80)='/sys/kernel/debug/block/loop7/rqos/wbt/curr_win_nsec\x00', 0x200, 0x0) read$auto_blk_mq_debugfs_fops_blk_mq_debugfs(r2, &(0x7f0000001fc0)=""/18, 0x12) r3 = socket(0x1d, 0x2, 0x2) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES64=r3, @ANYRES64=r1], 0x14}, 0x1, 0x0, 0x0, 0x200408d5}, 0x8190) r4 = socket(0x11, 0x2, 0x4) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x4) sendmsg$auto_NL802154_CMD_GET_INTERFACE(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040}, 0x20004010) memfd_create$auto(0x0, 0xe) socket(0x2, 0x1, 0x106) msgctl$auto(0xd, 0x1, &(0x7f0000000180)={{0x3, 0xffffffffffffffff, 0xee00, 0x95, 0x1, 0xffffffff, 0x6}, &(0x7f0000000000)=0xe, &(0x7f0000000080)=0x6, 0x8, 0x7, 0x7, 0x4, 0x9, 0x2, 0x9, 0x6, @inferred=0xffffffffffffffff}) r6 = getuid() keyctl$auto(0xfffffffc, r5, r6, 0xee00, 0x8) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @loopback}, 0x6a) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) write$auto(0x3, 0x0, 0xfdf3) write$auto(0x3, 0x0, 0xfffffdef) recvfrom$auto(0x3, 0x0, 0x8100000012, 0x200000fb, 0x0, 0xfffffffffffffffd) arch_prctl$auto(0x2001, 0x2) 2.520802792s ago: executing program 1 (id=2562): mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', 0x0, 0x8, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') setfsuid$auto(0xee01) mknod$auto(&(0x7f0000000480)='u[,&*}\x00\a\x00\x00\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x06\x00\x00\x00-s\x83\xe6\xaeR\x81\r_\x0e\x19\x12\x85\bvf(e\xday)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbHL9aD\xb4\x80\xed\xba>\"\xb6\x7f\xa3f\x1d\a\xa1\x87\x84uA\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8b\xce\x0e=\xd3#\x1d\xaa\x18Qo\xdd\xe4\xe3\n\x18+\xf7q c\xf2\xae9rA\xca(H\x8a\xe6\xb3}\xa7vk\\~\xca\x0f+L<<(\xe0\xefkp\xfd\xf5K\xd7\xa6\xe3\xdeA\x92\x11=cH\xc1\x8c\xdfF\x1d\x17/y\xc3\x84H\x81\xe0\xbb\x91\x1dA\x10U\xf9\xffo\xd6\xc4\x9a13\xb5\x8b\x1e\xe8\xae,\xd99dW\x19\xebYCi\xfa\xcd\xed\x93\x10\x90<\x9f\x83\"\x95\x88\xc6\x8e\x1byW\x122\x9c\x90\xf9\x1d\xca\xad\x99\xc8\xad\x99SQ3\x83\x8br^\xc5}\x015(\xdaJ\x02\x9c\xf6\xf6\x1b9\x96\xb6\x0f\n\xf4\x84\xd5d\x00\x00\x00\x00', 0x8401, 0x8001) 2.305480948s ago: executing program 2 (id=2563): setitimer$auto(0x0, &(0x7f0000000000)={{0x4000000000002, 0x52}, {0x800000006, 0x7}}, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x100) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), r0) clone$auto(0x801fd, 0x3, 0x0, 0x0, 0x15) sendmsg$auto_NL802154_CMD_SET_PAN_ID(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000011c0)=ANY=[], 0x1850}, 0x1, 0x0, 0x0, 0x20000811}, 0x40000) sendmsg$auto_NL80211_CMD_GET_WIPHY(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="810b25bd7080fbdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0xc004) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/fs/cifs/LinuxExtensionsEnabled\x00', 0x40100, 0x0) recvmmsg$auto(r0, &(0x7f0000000180)={{0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x6}, 0x803}, 0x10a, 0x6, 0x0) sendto$auto(0xffffffffffffffff, 0x0, 0x401, 0x101, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) mprotect$auto(0x1ffff000, 0x8000000000000004, 0xd) clone3$auto(&(0x7f0000000000)={0x3ffffffff, 0x4, 0x63, 0x3, 0x6, 0x0, 0x7, 0x8, 0x8fa1, 0x200000000001, 0x8000000003}, 0x294) connect$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x4e21, @multicast1}, 0x55) 2.243512953s ago: executing program 1 (id=2564): socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x2020009, 0xa, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x68140, 0x0) mmap$auto(0x0, 0x0, 0xff, 0x100000010, r2, 0x7) ioctl$auto(r2, 0x5457, 0xd8) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1e, 0x5, 0x8, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x111802, 0x0) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="13002cbd7000bfdb04ec13b8000008000300", @ANYRES32=r5], 0x2c}, 0x1, 0x0, 0x0, 0x24004080}, 0x20040894) r6 = socket(0xa, 0x801, 0x84) getsockopt$auto(r6, 0x84, 0x75, 0x0, &(0x7f0000000000)=0x9000c) r7 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000040), 0xa0900, 0x0) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x40, 0x0) ioctl$auto_DMA_HEAP_IOCTL_ALLOC(r7, 0xc0184800, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0xc0086202, 0x0) bind$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x3, @remote}, 0x6a) r8 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/cpu/vulnerabilities/spectre_v1\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r8, &(0x7f00000000c0)=""/48, 0x30) r9 = fcntl$auto(0x3, 0x4, 0xa553) mmap$auto(0x40b, 0x20009, 0x10000000004df, 0xeb2, 0x401, 0x9) open(&(0x7f0000000000)='./cgroup\x00', 0x0, 0x10a) r10 = geteuid() fchown$auto(0xffffffffffffffff, r10, 0x0) read$auto_fops_x64_ro_(r9, &(0x7f0000000040)=""/4, 0x4) 2.160284416s ago: executing program 0 (id=2565): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/pci0000:00/0000:00:01.1/ata1/host0/target0:0:0/0:0:0:0/queue_depth\x00', 0x20000, 0x0) sendto$auto(0xffffffffffffffff, 0x0, 0x401, 0x101, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) flock$auto(0x1, 0x8) r0 = io_uring_setup$auto(0x877, 0x0) io_uring_enter$auto(r0, 0xcd00, 0xcd00, 0x7, 0x0, 0xffffffffffffffff) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x8000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) sendfile$auto(0x6, 0x3, 0x0, 0x8000) 2.120046853s ago: executing program 1 (id=2566): close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="7d472dbd7000fcdbdf250900000008000300", @ANYRES32=0x0, @ANYBLOB="7c42b9de4e22e159e5704c064e842055330a4d1858cd1bc0baef3f96991bf7ffb2e29feae35b327750c92aa45c03d7c0b2b2a2e4cfaf6b0d7e3ebeaeda1305cca2407bd14d3754c7e5a6a649259e45baccfef2968ab82739af3bdc068ec04a16a6959a209e"], 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x4000044) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'macvlan1\x00', 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003e40)={'bridge_slave_0\x00', 0x0}) sendmsg$auto_NETDEV_CMD_NAPI_GET2(r1, &(0x7f0000003f40)={0x0, 0x0, &(0x7f0000003f00)={&(0x7f0000003e80)={0x1c, 0x0, 0x309, 0x70bd2b, 0x25dfdbfe, {}, [@NETDEV_A_NAPI_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_MM_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="a8010000", @ANYRES16=r0, @ANYBLOB="000126bd7000fedbdf252a000000300001801400020065727370616e300000000000000000000800030009000000080003000800000008000100", @ANYRES32=0x0, @ANYBLOB="300001801400020070696d3672656730000000000000000008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000600000048000180080003000800000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="540002006970366772657461702804409c5ba203a2d83000200000e4f9070003004e000000080003000908000008000100", @ANYRES32=0x0, @ANYBLOB="1400018008000300fbffffff08000300000000004800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003004e5b00001400020076657468305f6d6163767461700000003000018008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020070696d7265673100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="600001801400020067656e65766530000000000000000000140002006970366772653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006261746164765f736c6176655f30000008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB], 0x1a8}, 0x1, 0x0, 0x0, 0x8800}, 0x803) r4 = socket(0x10, 0x2, 0x0) read$auto(r4, 0x0, 0xfdef) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$auto_check_wx_fops_(0xffffffffffffff9c, &(0x7f0000000140), 0x20080, 0x0) readv$auto(r5, &(0x7f0000000080)={0x0, 0x14000000000}, 0x3) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/exec\x00', 0x478d03, 0x0) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r6 = socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0xffffff7fffff0005, 0x8) mmap$auto(0x800000007, 0x4008, 0xd, 0x18, r5, 0x4) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x8cc002, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) mmap$auto(0x1000, 0x400005, 0xde, 0x9b72, r6, 0x0) madvise$auto(0x0, 0x2003ec, 0x14) msync$auto(0x0, 0x2000000005, 0x6) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) 2.050586505s ago: executing program 2 (id=2567): msync$auto(0x0, 0x2000000005, 0x6) 1.936001191s ago: executing program 0 (id=2568): statmount$auto(0x0, &(0x7f0000000180)={0xb, 0x7, 0x9, 0x3, 0x7, 0x0, 0x8, 0x3, 0x2000000000010006, 0x0, 0x7, 0x9, 0x2, 0x7, 0xae, 0x5, 0x2, 0x3, 0x105, 0x7, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, [0x1b16, 0x2000000000, 0x3, 0x0, 0x0, 0x0, 0x8000000000000, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x4, 0x0, 0xc06f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x101, 0x0, 0x0, 0x0, 0x107, 0x7, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x80000000000, 0x2]}, 0x1fe, 0x81) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000000)={0x3, 0x7, 0x8}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x40400, 0x48) fchmod$auto(r2, 0x7439) fchown$auto(r2, 0x0, 0x400) r3 = creat$auto(0x0, 0xcc38) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="d0040000", @ANYRES16=r1, @ANYBLOB="2f212cbd7000fcdbdf252100000008000300", @ANYRES32=r4, @ANYBLOB="b1042d"], 0x4d0}}, 0x4000000) fstat$auto(r0, &(0x7f0000000440)={0xfffffffffffffff7, 0xd7, 0x1, 0x3ff, 0xee00, 0xffffffffffffffff, 0x0, 0x7fffffffffffffff, 0xffff, 0x3, 0x12, 0x2, 0x1, 0x100, 0xfffffffffffffffd, 0x3000000000000000, 0xfffffffffffffe01}) r6 = getsid$auto(0x0) r7 = openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/dri/vgem/gem_names\x00', 0x100, 0x0) r8 = socket(0x2, 0x1, 0x0) sendmmsg$auto(r8, &(0x7f0000000140)={{&(0x7f0000000040), 0x80012, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000002) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000100), r8) r9 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000240), r8) r10 = clone3$auto(&(0x7f0000000280)={0x1, 0x9, 0xffffffffffffffff, 0x7a, 0x9, 0x2, 0x40000000, 0x2, 0x6, 0x0, 0xff}, 0x198) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000340)={'caif0\x00', 0x0}) sendmsg$auto_NL80211_CMD_GET_REG(r8, &(0x7f0000000f40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000f00)={&(0x7f0000002840)=ANY=[@ANYBLOB="b4110000", @ANYRES16=r9, @ANYBLOB="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@ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="08005d00010000000500004d4b521b42852f7f5441d7d950d38f294e47028da00ce90eccd4dfa2b707249df97c23a1db51f1f18f7c4f38163853a29bdd11dddd761aabb5f24f324bd05671d455b2d4aa0fd49f2a18ea542e3ccc4238d20364172590ae05e72be8ef2eedc18567a257c5713caea1034bb527af3bb1e945c0597845c8d8deb44cb0aea924f7608822b31e1d954d7de12d23547ba29a93e0866f45947bacd08c46c752ffb6bcbca3e1543794816c9e67a3caaf97a4773a4bd0cfd52ba8520dbee1e5511867e691af28abee5b3d04ca9c8dcc64fe5be7719fd3ed85682bd3021b0000001432ba154d11c5b873148337142db431025ca2f9db13295c7286e016f714eff8f2a80c297de547a2c7fd717d015a731a66399a551a7091f11a018f469348d71cb86cbee25d1b32dc72586e8d89f3b8c301cd2663fcb3af99e7ae6c3e0163265273e71b3a29b8"], 0x11b4}}, 0x40) r12 = waitid$auto(0x0, r3, &(0x7f0000000500)={@_si_pad}, 0x8, &(0x7f0000000580)={{0xb, 0x8}, {0x2000, 0x3}, 0x1, 0x4a, 0x2, 0x6, 0x4, 0xffffffffffffffff, 0x9e6, 0x7, 0xfffffffffffffffc, 0x7, 0x90, 0x8001, 0x5c, 0xc32}) r13 = gettid() capget$auto(&(0x7f0000000000)={0x0, r13}, 0x0) capset$auto(&(0x7f0000000000)={0x5, r13}, &(0x7f0000000040)={0x7, 0x1, 0xfffffffb}) r14 = semctl$auto(0x3, 0x5, 0x5, 0x81) syz_clone3(&(0x7f0000000840)={0x40000000, &(0x7f0000000140), &(0x7f0000000640)=0x0, &(0x7f0000000680), {0x2e}, &(0x7f00000006c0)=""/54, 0x36, &(0x7f0000000700)=""/210, &(0x7f0000000800)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x4, {r3}}, 0x58) sendmsg$auto_OVS_CT_LIMIT_CMD_GET(r3, &(0x7f0000004280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004240)={&(0x7f00000042c0)=ANY=[@ANYBLOB="7c39000099e9f7802c8064dbcb3f6766c484de59b1a8c964f96b235745f6d5e8d4bad098d8e4c6485b8a19882b6a7b5b0da391a8b33ef488ed8dfad2e6bd550688d9b08116784f5213f235ea3964066e159d0afde92d923b46c3afa35f", @ANYRES16=0x0, @ANYBLOB="000126bd70000100000003000000e80401800800d800", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\b\x00\t\x00', @ANYRES32=0x0, @ANYBLOB="0400e5806ade6da8441c9285e36fd3eb9a70c258415cf4eba1129170d5558aeabc769fac481975e2fa10793d23479fab630afc2a66b6db67794a6622ed0404fc7a4c31218961d1f3fe92cd9b791d215abd4dcc9a1666aa37a43567b9eefbed063ca35d999eb1e7f41a06c89bb87e2e1e646940cbe8f345d18ddfd9fe0a9326054d93291fb4138a5e89871c53e78d2959e3b015a2d9ae688ce012f6bfb98746e9d1b55d03a8453cdf2bfd3bdb6c8e1f749eac505790dc2545ce2e40cfdcc6ced5f33e9011420eec7fcde6eba3f70fc0a7fa33c4976ed2ec70b4bb5cde2820d78a7f7a871800c1bb8d8cf1dd963fda3c316459e6f7f63d85ce98bcb1df49107971a64dced15beec026a32c28a43b620b8cf4ebaf9a8dc2bb15fe8d5853ceb817c297922cea44e041f49f0e884600b8491fafbf18e4e6d127e41f63b50704259c9d7528c5a241f73dac44d30ad8d9c97a9d7f6201db546b87841a75c855a3adcd5475ac3203dda3971b24953b8768cee9c1af40d69cd44de103cb5367e62b9410711b489d9c416aa24fcce77a5a4297c8cc56dbfb9b0feec08a50d2bd0ecf1f3ad2db11b790cf7696dfee9847e788f4f2c90cb478654fa3dcf8d1aefebf7b9497123dbb5956a3c55ade0932a7b4d2895b754b926034433e4235533a4f1ad01f0977ee80eecc5494cfe264c92049d108ee73b2a8a6b6dd6987eb308c9ee09e190527ad8da966db45c81e0fb91a7ea0248cb482b9bb82dc3bcb86768a924ad92b416268ddda63a0fbd9b61300a809406b9881a610e5a86ea84ade56b111257f0a3f251cf51a44384f9963e1f9e24ae6e4a54bb5c226f0a947f940bcf2a1c7fb44a8e745c47f936037db5b6fb4e68baee409c14016bfc374b3f82205e00cdb33b0e7318a44b6b997e4c71e2613f3134935913bd7d12404168cd1c43cd1ec76d58ec8e955b8adef99a1bc5b036ef317cc1cecd4e841bcee3404de4fcdea854e242b518c68bd9b6c7f556b78b050dc1d23e4d462fb30002ae3829e59e89d58ac0166b37a295e1dbfbdca5b951de163a8fd8034ab519ce97aad668a8f9ceb10091a8766f21bf8e586e2daa46258bfab127e4b695cb889b3ee34098609c1b589f6456ff980f312cafd91c8ba996c622d89599ad33b962c7449368c6c8e726fded12917f517fb2e28e66a2935d6d0344751ffbb3ca37e02ed1082be1e312093d82b5a5f564b99839481df696d9d6de596dc2907d09dd3f55e0c561c4ddae8c707b444c5a7a0546c0103a4b5a798308e260d947ccf96f0a3299d8abec9e682db1af839e5d207639c7465fb5439159846a9c540502c484c5794015b2125d7d0ccc397c49a7161801b459992cc2002e50971ed1d0dec00cd3e5a70ba605837cb173607b23355efaa98cd429485d26a4062f89a44c932095625fa2cae7d55ac68daf033c7385310bc082cb8f043467927e3d398fd0d5172a7935d3429bed27610577e26a7165da61711df56b38fe88f3b68695c7fa0e4451354470d3cd4fe0ed3bb7cfea96211c1bb84f8c9dd066ed05792b9b0da178aa8c0a1e5054ff11566636f14e56a04e3e9312869c8564adc2dea3a12794fe714d805550670bcabefe428ff2f6f086a6a387aad58fe072fd360db91d0481fdd464db13a1570abee94fd4941b3a617d4a2ec8c0ae762ed2422abdf642601dcde3188c98a8d1dadf595f607390ea50ae838710ccbeaf439377c948bb758727bcd5bb1783fdeb94c8bee26e2f2e5a49e043f774583f7f155817e7f4abe2b7f3d446e2cc1ce9ce4cf654a0e3b2cd9ce290db288c2031593ce6ad9581a5bf2bd50b30c3b5178f761bdcf931464ac32f7c34f9ab9304300dd8a953782c6ed75a20b7b7858d7183cc3d952e8d12c93156bc2321a0ea3301404d8976a1bef37637a7ede0e635da5ffa52f68950bbb689cd438410aa6a0a627c7e0f4536d260f829331d4619b73e4169dd2dc539de3743157e9496808ebcf53973977445b475689890adba60065eff68f8b74be45d0b963f95f15f5427bd9207f9ae1c564319193b261537821ee7a1b69200b55433fb8908160332aca0c5e0b6c861a9303db9e1538acda850b676bd740118611655c936b9d37226eb01e7a43826ef3231eb409ff7a216d9b301a6e2182b01e67015b65b764650f4bd2c936349839087be255e5f2191e5555fedf560470b5f341aa25def2b657c1158d5796118a2dddd1781dd59a5005b05067f88ab3ba3de3cd039afdf527d6606b23f0a55ad049abbd2934252d5935f43c70349e5dc2822e43d2f6df6b2bb3d1eeca6c8a5defe976e2bcee8f0099e189b4b23afedb5186b36a64c5a53629a98e7b78ad523bca2dba6b8f064cd0b1f7cd8e7b5d32dd8f6c38851817c45432ec1c9c62855eb9d395fa4415d789693d11eabdb6e360df7070b04829d44677feb7453da949574271b4fc39407e5132df68750b2f1f12cec81776ffbb030b0e1ea3161300b8bf6adf70e4e6ecf72ddc8b7a7e701fea34ebef7103f16c6067af174ec459283b02d00ea7d3ca4765816693439798155c5654e18ecefe831c648afc0256c762caca4b3ea73288cd617e506e84b3738ecd36505e151b03b46a037a3855452795ebf07c083cbc6217c2c67d326c458d2df18d892a3693baf8560df35766e77dff7449322b2c5c865d2de89cbbdfbf0d3f4364eb1abf7c8a46692187c4e97b42e4f53adb65e6bd3631513a4741a421e75291e916141d168b98221cb892e412dc32ac7137b626d653754f7b3ed311fa7ffa078404e93b2a05007d745da17f1c905e5c0b28c065c41e6e3856d9a8d319e0b08e60f5144d089a1cb4afa81b29d17df7fe73aa08405bd246128c9518f9491778f0ae4ef6532e2ab7a65a263ba070c0ecf90bb485d1376822fef31a116ac6e548a2566cf019fc160900f602c7c66d62a47368c2dafc21d1da22319c37d788622ecea20b5dc4b997e561cc1b8891f263920811b8bf513839b8be6a7d9ba6f07542030c732c27a4bdbe7d792ae342b71856632626c232b27610de492711acbce65c5579bae71f6e06ac3c209ff47cf44d65d655ee18f891f4a81b03718c7439e33b6fa9f51948b3c1d02f47621ea21044d8f7ecba5fbfda40c0bd5076ed87208311d00933bae469a84a55bba7f1a5ffc5ec846474ed5f1de7f48f7e0e3e2b33cecb5c375cae74d028e3136f7f82364e928e03c92b23cfb997a0698560a0e9b74cda29db021640c573e90a66bf813495ab9cd6a982e4f098440140109838265e26a44cd87c243519603c6975f2d256a8702fa0e5c821ec533d945a33d56b3cd29c81b74231d951fcddd4e53150404eea881aee39817c42aba68e123d58960701114ec7f3002ac242a59a1f6e81cc600019b145d31a1afff1ec233fe40d6d7adacd75acb707b4913036927469452a68731fb126a0b76219a73c672a8c8e23a7f0821a9b26b30434fc465fab953cc6d19ccece2bebb231d5abcb8397ac79ce632f3d36658116f1f37ad297ceb1a7ddd5041f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@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="14007500fe8000000000000000000000000000aa163ac4f8338bd87b9c5aab0eb152740146a383fc7a72b7b1b0d8136c75a909530a15948fd81ed27915f524e477fb0000003f040180364b37a1db525c11c48564e90800ae00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0c006600010000000000000008003e00", @ANYRES32=r7, @ANYBLOB="270088001a1f20ff34526d14f4124365060a935dbbbfef9f0e146a18a450553122c1795eed934f006d00268004001f8004002780f6791dff387ac70946fc25b8feee3ec820f76ef56dc2ad06ad3a9d86253865abc5e5ccb9db89398ee973d7daafb8b6b792e9e4f6b45112cb3cc1e6bc75342b84d4355a7e0745a1d8c43022db59d3c5dc33bfb5bc882de828df0800f1005e253a0000000000c10101800800f600", @ANYRES32=r10, 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@ANYRES32=r0, @ANYBLOB="08008500", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="3ea528d10015152914a001718a761dd26e134c8327394ba75b4f1c1bdfb9188240fe4687a4d327220a3071ea7161312ed88f5a6ee6736923bfd56776d63910b722d078b3f5fe434cb1198b3c8971e4ec2d000000"], 0x397c}, 0x1, 0x0, 0x0, 0x4}, 0x2000) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x0) 1.693825407s ago: executing program 2 (id=2569): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) bind$auto(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4001, @local}, 0x10001) mprotect$auto(0x1ffff000, 0x8000000000000001, 0xd) (async) close_range$auto(0x2, 0x8, 0x0) socket(0x15, 0x5, 0x0) r0 = socket(0x2, 0x1, 0x106) close_range$auto(0x2, 0x8, 0x1000000) syz_open_procfs$namespace(0x0, 0x0) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x3f, 0x6, 0xffffffff, 0x0, 0x0, 0x0, 0x1000000006, 0x6, 0x7, 0x400, 0xc53d, 0x5, 0xffffffff80000000, 0x1, 0x61, 0x103}) (async) r1 = socket(0x10, 0x2, 0x0) connect$auto(r0, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) write$auto(0x3, 0x0, 0xfffffdef) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$auto_ila(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ILA_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@ILA_ATTR_CSUM_MODE={0x5, 0x7, 0xb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) (async) sendmsg$auto_GTP_CMD_GETPDP(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@GTPA_O_TEI={0x8, 0x9, 0xff}, @GTPA_NET_NS_FD={0x8, 0x7, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c080}, 0x4000) ioctl$auto_UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f00000000c0)={r1, 0x4, 0x1, 0x8}) ioctl$auto(r0, 0x101, r5) (async) socket(0xa, 0x1, 0x84) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x2000000000008000) (async) uname$auto(0x0) (async) setsockopt$auto(0x3, 0x10000000084, 0x84, 0x0, 0x90) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) 1.438641729s ago: executing program 0 (id=2570): acct$auto(&(0x7f0000000000)='/proc/02/smp_ity_list\x00\x00\x00\x00\xff\xff') 1.282248849s ago: executing program 0 (id=2571): unshare$auto(0x40000080) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x6) mmap$auto(0x0, 0xfee, 0xffffffff, 0x9b72, 0x2, 0x8000) (async) mmap$auto(0x0, 0xfee, 0xffffffff, 0x9b72, 0x2, 0x8000) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/virt_wifi0/router_solicitations\x00', 0x101202, 0x0) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/conf/sit0/ignore_routes_with_linkdown\x00', 0x34f380, 0x0) sendfile$auto(r0, r1, 0x0, 0x800000000002) r2 = socket(0xa, 0x801, 0x84) r3 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/lru_gen_full\x00', 0x0, 0x0) socket(0x21, 0x2, 0x2) listen$auto(0x3, 0x85) (async) listen$auto(0x3, 0x85) listen$auto(r2, 0x3) getsockopt$auto(r3, 0x84, 0x0, 0x0, &(0x7f0000000280)=0xa322) (async) getsockopt$auto(r3, 0x84, 0x0, 0x0, &(0x7f0000000280)=0xa322) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x5, 0x20000000) socket(0x18, 0x5, 0x2) close_range$auto(0x2, 0x8, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x4, 0x4020009, 0x1, 0xebd, r2, 0x8002) (async) mmap$auto(0x4, 0x4020009, 0x1, 0xebd, r2, 0x8002) close_range$auto(0xffffffffffffffff, 0xfffffffffffff000, 0x80) fanotify_init$auto(0x5, 0x2000000000002) (async) fanotify_init$auto(0x5, 0x2000000000002) socket(0x26, 0x0, 0x800) (async) socket(0x26, 0x0, 0x800) socketpair$auto(0x1e, 0x6, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x55) socket(0x2, 0x3, 0xa) (async) socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0xe000) mprotect$auto(0x100, 0x8d19, 0x4) fchown$auto(0x0, 0x7fffffffffffffff, 0xffffffffffffffff) (async) fchown$auto(0x0, 0x7fffffffffffffff, 0xffffffffffffffff) linkat$auto(0xffffffffffffffff, 0xfffffffffffffffe, 0x76, 0xffffffffffffffff, 0x40) 1.003113469s ago: executing program 3 (id=2572): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/scsi/drivers/st/debug_flag\x00', 0x8082, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/misc/vhost-net/power/control\x00', 0x4c0802, 0x0) pwrite64$auto(0xc8, &(0x7f0000000140)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t;\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/242, 0xfdf0, 0x39) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000080)=""/140, 0x8c) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x47, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) io_cancel$auto(0xe, &(0x7f0000000140)={0xfffffffffffffffb, 0x10000, 0x4, 0x2, 0x4, r1, 0x81, 0x7, 0x2b81, 0x0, 0x80000000, r0}, &(0x7f0000000180)={0x1, 0x3, 0x7ff, 0x5e}) r3 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000200), 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) connect$auto(0x3, 0x0, 0x55) r4 = setfsuid$auto(0xee01) fchown$auto(0xffffffffffffffff, r4, 0x0) lstat$auto(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xb2, 0x100000001, 0x101, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x9, 0x80, 0xbd, 0xc40, 0x4, 0xcd75, 0x8, 0x5723}) lstat$auto(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x8, 0x8, 0x7fff, 0xfda4, r4, r5, 0x0, 0x2, 0x0, 0x400, 0x8, 0x4, 0xfffffffffffffff7, 0x0, 0x4, 0x0, 0x2}) sendmsg$auto_TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000540)={0x5f0, r3, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x382, 0x2, 0x0, 0x1, [@nested={0xcd, 0x11e, 0x0, 0x1, [@nested={0x4, 0x10}, @typed={0x36, 0x10e, 0x0, 0x0, @str='/sys/devices/virtual/misc/vhost-net/power/control\x00'}, @generic="816441ceddf5ae8932261002bf03afa5c3c7695f79c289bda00e2d958ad35f19437b7e49443aebbee98c35728543a5744e40927d495238c27f5fb12829dbbc159bec2138ec70083532bc2295557e7a773f46555a921700cd8ea37bfaebfbf88009dbaa226b83005b4da4e5cdd0e6338366ac", @generic="e120111b133429597adcc4b764aad6302554a5d4f30fb0", @nested={0x4, 0x6e}]}, @generic="9a86f0a55e7c9527723a62a47c4bd269a7897cb86fd67897f09242249689e55fe935ece9a9b449eb5bb2ac26c746a6eb8720f93c4574744faef52bbdf831efd44b4335a66147fc946cf7a2cee967fa8236137fe4b9dc9342bf6986829212acaed23f466bda1ca699401ce4505010cce834c52e09a31d945aa42ef4", @generic="843461177bc006f468648265c506", @typed={0x8, 0xed, 0x0, 0x0, @u32=0x4}, @nested={0x4b, 0x145, 0x0, 0x1, [@generic="2b9fbc6812f168c06649f84c579d64a58659", @generic="ee6bc91426fb2bf9bbde272690f8c26ad5620bff7ce61a1f4e28fa592a62a8dc1f9e8a6f47367486bd4ed7119939ab4d35bd37c0d7"]}, @nested={0x4, 0x11d}, @nested={0x169, 0x62, 0x0, 0x1, [@generic="6c966d689e1cbeff4ab15b96b1b7087326241de5e33d084bd6b8530a5646894123716b76597edcee0fece1416c227501e83ef092375cdf715b548130aa7e56e1a29a2a209e881be33eccb593b46d0290df", @typed={0x8, 0x63, 0x0, 0x0, @u32=0x10001}, @generic="21063f3ae9bea192b74e5c6379072d968349a3306237de596cd47dffd81c14035239a57f", @nested={0x4, 0xe7}, @generic="54c700ae2002af1e8e9082f6b16996745deb7b61a65c4c9f8c86fdf35b4ec0df0c1265a1e1ab730817e3022b32e8ae391b3592122fb980341ff5f11b6fd8ed648a727d68e4c79f2657f5a8c22443f76464648913b942b7981b616343ffbd87c9f2d010869990f9ebd37610794d5cc4f8eb40b6084522de1abde52f9b020c23d8221d932f4fc0d785eee2a74aec9f4813c1884100a5fe007b7f88eea7aa8ac98f4d55e96be7d4673f80a0041ee729cf2030ae0243b4c0d4501d598275d6455269cfea934988bd50ad8144d17b298bd07f1a1e4355782f5a10", @typed={0x8, 0x9, 0x0, 0x0, @fd=r0}, @nested={0x4, 0x56}]}, @generic="2d5c1092fc9b8df7f4327bbde3fe6f5118006e3ef8efd1952f3b20505b6ca6c3d099868913b809314d4f51f12d3bca2cdfdfb13834d032a2ba9bfcb2aba5bec6fcc319e3cc37f060f15157af90374024d5fa42a32a5332eb98", @typed={0x8, 0x5, 0x0, 0x0, @uid=r4}]}, @TIPC_NLA_NODE={0x256, 0x6, 0x0, 0x1, [@nested={0x12b, 0xc, 0x0, 0x1, [@generic="2ec80426063e3335451ceeae704f745e0c47b9d6d36cdd39874af8423ae8802c7b0464193a2f2cdefcf666db655e1487ffda", @generic="e72faac5d38d29efa93b7d988cdf4b9a4fbfed915a710234db2832d858179864db1b2a1f282be634275876438a759a9a3430bf52b41233b7a9dea62cdc65057e6b8f8cd511bcd9e176d5d8498272b67b2127cd4158a79ab3824d4ab271653e334b592015655c8d73f598bbb93ab56e5a439a22fda9448bf30cb661bf92aa498960675fabed72ef2c9d84f704804318ae4036524fcbcae38a42e2a3a71d0a1cf0220e624cdbc8d566714eea0d2cd7c302cad988ad568bc8db32a0fe58457b79302c0844a328c9148fbb1aab51bdac8c0056c7b8be89ac790adbd6479334a61b8a63789aa24c403bff09", @nested={0x4, 0x114}, @typed={0x8, 0xd2, 0x0, 0x0, @u32=0x7}]}, @nested={0xbc, 0x7b, 0x0, 0x1, [@nested={0xb7, 0x80, 0x0, 0x1, [@generic="015aa186e0721bc4b8c6c1612f8c6af9b9da2e7aa2edc3fad42ae01401e0faeb169b92e3bc76dc9d845eb2c749ea97db3a547f2a46e886b8307333fb8b441ca5c3c4c339a99ef66e034aadd147aef22862d1e6fc23ec9db6da1a124f0d43621bd7c8c32cd2b97e4a9c7c6ed1378b2ea0383ac1f84504863f66a22dd60b7b1179e40b3a48d9dec355df9f1fe4340b30d6ec8422348ac791cd0aef26cdbda2949afdb11fe99dc783837b61fc2608310e0028843d"]}]}, @generic="a58c19367e778893e139fd50eaf80b58dec869e6ca2bf3b297711e99bafa8e159a4d05c08ad5746c5e88fcd83a422b272dfecc1744a6a676d1c446961e6e2461a8725325da5ac1b06ce69d921b11a737a5221c558293bacba7f99dd446ca3400af32", @typed={0x8, 0x106, 0x0, 0x0, @fd=r1}]}]}, 0x5f0}, 0x1, 0x0, 0x0, 0x200000d0}, 0x4) read$auto(r0, 0x0, 0x13) write$auto(0x3, 0x0, 0xfdef) 767.694213ms ago: executing program 0 (id=2573): mmap$auto(0x0, 0x10000, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ppoll$auto(&(0x7f0000000080)={r0, 0x7980, 0x6}, 0x2, 0x0, 0x0, 0x8) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)=0x4) removexattr$auto(0x0, 0x0) mmap$auto(0x4, 0x2020009, 0x8, 0xeb1, 0xffffffffffeffffa, 0x7ffd) getrandom$auto(0x0, 0x6000000, 0x3) read$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000001080)=""/4092, 0xffc) sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0x4000) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x41ee43, 0x193) read$auto_proc_reg_file_ops_compat_inode(r1, &(0x7f0000000200)=""/245, 0xf5) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) unshare$auto(0x200) clone$auto(0xfffffffe20000, 0x2, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x800ffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x400000000, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) setreuid$auto(0x80000000, 0x7fffffffffffffff) connect$auto(0x3, &(0x7f00000001c0), 0x55) prctl$auto(0x39, 0x9, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/icmp\x00', 0x20000, 0x0) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f00000000c0)=""/10, 0xa) 714.951609ms ago: executing program 2 (id=2574): mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0x8, 0x0) chdir$auto(0x0) setfsuid$auto(0xee01) mknod$auto(&(0x7f0000000480)='u[,&*}\x00\a\x00\x00\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x06\x00\x00\x00-s\x83\xe6\xaeR\x81\r_\x0e\x19\x12\x85\bvf(e\xday)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbHL9aD\xb4\x80\xed\xba>\"\xb6\x7f\xa3f\x1d\a\xa1\x87\x84uA\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8b\xce\x0e=\xd3#\x1d\xaa\x18Qo\xdd\xe4\xe3\n\x18+\xf7q c\xf2\xae9rA\xca(H\x8a\xe6\xb3}\xa7vk\\~\xca\x0f+L<<(\xe0\xefkp\xfd\xf5K\xd7\xa6\xe3\xdeA\x92\x11=cH\xc1\x8c\xdfF\x1d\x17/y\xc3\x84H\x81\xe0\xbb\x91\x1dA\x10U\xf9\xffo\xd6\xc4\x9a13\xb5\x8b\x1e\xe8\xae,\xd99dW\x19\xebYCi\xfa\xcd\xed\x93\x10\x90<\x9f\x83\"\x95\x88\xc6\x8e\x1byW\x122\x9c\x90\xf9\x1d\xca\xad\x99\xc8\xad\x99SQ3\x83\x8br^\xc5}\x015(\xdaJ\x02\x9c\xf6\xf6\x1b9\x96\xb6\x0f\n\xf4\x84\xd5d\x00\x00\x00\x00', 0x8401, 0x8001) 649.576906ms ago: executing program 2 (id=2575): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x2, 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e20, @loopback}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001300)={'veth0_to_bond\x00', 0x0}) r3 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001480), r1) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/dummy0/addr_gen_mode\x00', 0x1, 0x0) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000002640), 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) socket(0x1d, 0x2, 0x2) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) write$auto(0x3, 0x0, 0x5c8) sendmsg$auto_ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001c80)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002abd700000dcdf25120000000c00018008000100", @ANYRES32=r2, @ANYBLOB="1300070002000000"], 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x0) write$auto(0x3, 0x0, 0xfdf3) write$auto(0x3, 0x0, 0xfffffdef) recvfrom$auto(0x3, 0x0, 0x8100000012, 0x200000fb, 0x0, 0xfffffffffffffffd) arch_prctl$auto(0x1ffe, 0x2) 252.898547ms ago: executing program 1 (id=2576): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/pci0000:00/0000:00:01.1/ata1/host0/target0:0:0/0:0:0:0/queue_depth\x00', 0x20000, 0x0) sendto$auto(0xffffffffffffffff, 0x0, 0x401, 0x101, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) flock$auto(0x1, 0x8) r0 = io_uring_setup$auto(0x877, 0x0) io_uring_enter$auto(r0, 0xcd00, 0xcd00, 0x7, 0x0, 0xffffffffffffffff) socket(0x1d, 0x2, 0x2) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) sendfile$auto(0x6, 0x3, 0x0, 0x8000) 36.450034ms ago: executing program 3 (id=2577): ioperm$auto(0x7fb, 0x1, 0x4000007) mount$auto(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000280)='nfsd\x00\xee\x1a\x8f\xa2~?\xe2\x82fg\xb3G\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\xc3\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\t\xf8p\xc6nA6\x1a\xb9\xac\xde\x0e\x90\x18\xf1\x13I\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd_\xc2\x14O\x84\xaa\x13W\xb7\x06\'fvQ\x95\xc5\xd1\x98\xe3T\xcdfk\xc7\xe9\x96\r\x91\xb0\xc46\xf2\xfc\xef\xfe\xa0\xc9d\xb3h$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xfd\rw\xca1\x88|\xe5\x1e\x10\x89X\x01\xe9\xf6g\x95xx\xaf\xa9~m\x05\xe1\xa8\xda\x80\xc5\x8f\xb41\x81\xf0\xa3\xa2\xe4\x81\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14', 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) mremap$auto(0x0, 0x7, 0x3fd6, 0x3, 0x20000000) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) sendmmsg$auto(r0, 0x0, 0x7, 0x4008) madvise$auto(0x0, 0x3fa, 0xa) r1 = syz_open_procfs$namespace(0x0, 0x0) shmget$auto(0xffffffffffffffff, 0xb0d, 0xa7db6ba) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = socket(0xa, 0x5, 0x84) getrandom$auto(0x0, 0x6000000, 0x3) getsockopt$auto(r2, 0x84, 0xe, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x106) unshare$auto(0x8000400) setns(r1, 0x0) setns(0xffffffffffffffff, 0x20000000) semctl$auto(0x1ff, 0x2, 0x13, 0x1) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) getcwd$auto(0x0, 0xffffffffffffffff) mount_setattr$auto(0x5, 0x0, 0x0, &(0x7f0000000640)={0xc, 0x9, 0x100000000000}, 0x283) 0s ago: executing program 1 (id=2578): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/devices/platform/vkms/drm/card1/card1-Writeback-1/status\x00', 0xe0681, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000100)='E', 0x1) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/scsi/drivers/st/debug_flag\x00', 0x8082, 0x0) read$auto(r1, 0x0, 0x13) sendmsg$auto_NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40880}, 0x20040000) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0f0026bd7000fcdbdf9907"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) r2 = socket(0x10, 0x2, 0x0) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f00000000c0), r2) getrandom$auto(&(0x7f0000000540)='TIPCv2\x00\xf31\x1c<\x17k\x80\xac\x9b\xde\xd8^\xe3\x9e\x97\x9aH{,\xbd\xd8 \x9b\xa1\x00u\xfa\xee\xb1w\xed\xe0\xc2\x0f\xc5\xd0=\x9cl\xb0\x00\v\x16\x12\xa1\x98\xac{\xbc\x83LQ\n?\xc1\xbd\xb2\x189\xcbsef\x9dAk\xc8\xf1\x022\x10\xbbBD\xb2\x85\xbbr\xfd\x9f\xbe\xb5Z\xaa\xc4\xe1J\xaf\xc8Q\x13\xd8ytcf$t\x80\xce\x83\x913\xbf\\\xa5\x88\bg\xd3V\x95\x0e>9\x16\x95*\xbb7\xbc\xcfd\x9d\x13\xf1Ky6t\xe9\xac;D\x939\x9b{\x95O\\\xa5Q{\x01@:D\xde\xf4\xf1\x1e\xdcen\xbc]\x04\x82E\xe8)\t\xd9H\xd0\xc3\x00\x9f\x13\xdaD\xcb\x04@\xdb\xfb\x96\xec\x11\xc5%\xa9\xe5\xe5i\x9e\x8dA\x04\x9dm\xce9g\x9b|\xb7\x05\x1a\t\x99\x1fD\x8c?\xb5\xecM\x05\xb9\xabP~\xf6W\xbb\x11\xeb\x9f\xfa\x7f\xfe-1I\x86e\x14(=aj\xc0\xb7s,\x80\a\xdc\xc0\xeb\x9b\xf3\x87*\x93\x04\a\x8b0\b`\xddkV\xda\xe9,\xea\x1b \xe7\xac~\x1e\x15\a\xb2*N\x9f\x1da\x97os\x806.\nV7-\x7f)\xc8\xac\x9a\xfd\x92t\xd2\xb2\x00\x92\xbeO\x10\xf4y\x13\xae\x89vHY\xb4K\x8f2\x89\x89+\xba\xc3\x9b\xa1\xa4\xc5\x80$\xcd\xe3\xbdE', 0x8, 0xb) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) mmap$auto(0x2, 0x40009, 0x4, 0x9b73, 0x7, 0x28002) mlockall$auto(0x7) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event2\x00', 0x40180, 0x0) ioctl$auto_evdev_fops_evdev(r3, 0x80084504, 0x0) close_range$auto(0x0, 0xffffeffe, 0x2) pipe$auto(0x0) open(&(0x7f0000000000)='./file0\x00', 0x8a640, 0x20) socket$nl_generic(0x10, 0x3, 0x10) tee$auto(0x2000000000000, 0x3, 0x3ff, 0x8) capget$auto(&(0x7f0000000080)={0x5}, &(0x7f0000000300)={0x600000, 0x7ffffffe, 0x9}) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x40000) ioctl$auto_DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0x40345410, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D0\x00', 0x40c0, 0x0) setreuid$auto(0x0, 0x0) mount_setattr$auto(0xffffffffffffffff, 0x0, 0x7, 0x0, 0x287) close_range$auto(r1, 0xffffffffffffffff, 0x7) openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, 0x0, 0x29a081, 0x0) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x4) kernel console output (not intermixed with test programs): timeout [ 343.044881][T11189] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1479'. [ 343.636341][T11215] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1486'. [ 345.232651][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 345.390212][T11252] Process accounting resumed [ 345.571693][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 345.963652][T11232] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 345.983582][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 347.482843][T11317] : Can't lookup blockdev [ 347.487174][T11289] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 347.514824][T11317] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1506'. [ 347.691388][T11320] Process accounting resumed [ 348.386696][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 349.209113][T11357] Process accounting resumed [ 349.229221][T11363] netlink: 94 bytes leftover after parsing attributes in process `syz.3.1518'. [ 350.827474][T11414] Process accounting resumed [ 350.996899][T11423] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1538'. [ 351.937971][T11445] nbd32: detected capacity change from 0 to 68719476736 [ 351.970044][ T6728] block nbd32: Send control failed (result -22) [ 351.979095][ T6728] block nbd32: Request send failed, requeueing [ 351.985574][ T5838] block nbd32: Receive control failed (result -32) [ 351.996590][ T8476] block nbd32: Dead connection, failed to find a fallback [ 352.004165][ T8476] block nbd32: shutting down sockets [ 352.009755][ T8476] blk_print_req_error: 92 callbacks suppressed [ 352.009773][ T8476] I/O error, dev nbd32, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 352.025444][ T8476] buffer_io_error: 89 callbacks suppressed [ 352.025462][ T8476] Buffer I/O error on dev nbd32, logical block 0, async page read [ 352.037320][T11425] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1536'. [ 352.052178][ T6728] I/O error, dev nbd32, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 352.085675][ T6728] Buffer I/O error on dev nbd32, logical block 0, async page read [ 352.128327][ T6728] I/O error, dev nbd32, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 352.169489][ T6728] Buffer I/O error on dev nbd32, logical block 0, async page read [ 352.194887][ T6728] I/O error, dev nbd32, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 352.228847][ T6728] Buffer I/O error on dev nbd32, logical block 0, async page read [ 352.252692][ T6728] I/O error, dev nbd32, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 352.284277][ T6728] Buffer I/O error on dev nbd32, logical block 0, async page read [ 352.329210][ T6728] I/O error, dev nbd32, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 352.381219][ T6728] Buffer I/O error on dev nbd32, logical block 0, async page read [ 352.410121][ T6728] I/O error, dev nbd32, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 352.439470][ T6728] Buffer I/O error on dev nbd32, logical block 0, async page read [ 352.462938][ T6728] I/O error, dev nbd32, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 352.488897][ T6728] Buffer I/O error on dev nbd32, logical block 0, async page read [ 352.516813][ T6728] ldm_validate_partition_table(): Disk read failed. [ 352.530362][ T6728] I/O error, dev nbd32, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 352.576744][ T6728] Buffer I/O error on dev nbd32, logical block 0, async page read [ 352.612824][ T6728] I/O error, dev nbd32, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 352.632523][ T6728] Buffer I/O error on dev nbd32, logical block 0, async page read [ 352.663188][ T6728] Dev nbd32: unable to read RDB block 0 [ 352.671359][ T6728] nbd32: unable to read partition table [ 352.719018][ T6728] ldm_validate_partition_table(): Disk read failed. [ 352.753036][ T6728] Dev nbd32: unable to read RDB block 0 [ 352.768450][ T6728] nbd32: unable to read partition table [ 353.156660][T11471] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1550'. [ 353.640557][T11478] nbd33: detected capacity change from 0 to 68719476736 [ 353.685214][ T6728] block nbd33: Send control failed (result -22) [ 353.692333][ T6728] block nbd33: Request send failed, requeueing [ 353.709799][ T5838] block nbd33: Receive control failed (result -32) [ 353.711019][ T6125] block nbd33: Dead connection, failed to find a fallback [ 353.724943][ T6125] block nbd33: shutting down sockets [ 353.732972][ T6728] ldm_validate_partition_table(): Disk read failed. [ 353.768681][ T6728] Dev nbd33: unable to read RDB block 0 [ 353.784977][ T6728] nbd33: unable to read partition table [ 353.880264][ T6728] ldm_validate_partition_table(): Disk read failed. [ 353.906453][ T6728] Dev nbd33: unable to read RDB block 0 [ 353.924135][ T6728] nbd33: unable to read partition table [ 354.176311][T11491] nbd34: detected capacity change from 0 to 68719476736 [ 354.238798][ T6728] block nbd34: Send control failed (result -22) [ 354.275504][ T6728] block nbd34: Request send failed, requeueing [ 354.305423][ T6125] block nbd34: Dead connection, failed to find a fallback [ 354.312617][ T6125] block nbd34: shutting down sockets [ 354.318786][ T6728] ldm_validate_partition_table(): Disk read failed. [ 354.332881][ T6728] Dev nbd34: unable to read RDB block 0 [ 354.339645][ T6728] nbd34: unable to read partition table [ 354.356211][ T6728] ldm_validate_partition_table(): Disk read failed. [ 354.363367][ T6728] Dev nbd34: unable to read RDB block 0 [ 354.376187][ T6728] nbd34: unable to read partition table [ 354.984892][ T29] audit: type=1107 audit(4294969515.100:19): pid=11511 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 355.022142][T11508] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1558'. [ 355.084534][T11508] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1558'. [ 355.315127][T11497] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 355.480097][T11521] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1561'. [ 355.569123][T11521] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1561'. [ 355.742408][T11524] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1561'. [ 355.787959][T11526] nbd35: detected capacity change from 0 to 68719476736 [ 355.811860][ T6728] block nbd35: Send control failed (result -22) [ 355.854561][ T6728] block nbd35: Request send failed, requeueing [ 355.884588][ T5838] block nbd35: Receive control failed (result -32) [ 355.897067][ T6125] block nbd35: Dead connection, failed to find a fallback [ 355.904246][ T6125] block nbd35: shutting down sockets [ 355.910633][ T6728] ldm_validate_partition_table(): Disk read failed. [ 355.922680][ T6728] Dev nbd35: unable to read RDB block 0 [ 355.929046][ T6728] nbd35: unable to read partition table [ 355.944834][ T6728] ldm_validate_partition_table(): Disk read failed. [ 355.951929][ T6728] Dev nbd35: unable to read RDB block 0 [ 355.958412][ T6728] nbd35: unable to read partition table [ 356.042659][T11527] nbd36: detected capacity change from 0 to 68719476736 [ 356.110398][ T6728] block nbd36: Send control failed (result -22) [ 356.130735][ T6728] block nbd36: Request send failed, requeueing [ 356.137846][ T6125] block nbd36: Dead connection, failed to find a fallback [ 356.145006][ T6125] block nbd36: shutting down sockets [ 356.156589][ T6728] ldm_validate_partition_table(): Disk read failed. [ 356.163634][ T6728] Dev nbd36: unable to read RDB block 0 [ 356.196041][ T6728] nbd36: unable to read partition table [ 356.224949][ T6728] ldm_validate_partition_table(): Disk read failed. [ 356.267764][ T29] audit: type=1807 audit(4294969516.387:20): UNKNOWN=0"û]$|Ë1jë0B|d™¹ýÓ‰OŸ¬+ö×/ÉéxÔóÈõWÓ¦–Ó^¸´gq%ḦrêOŽ res=0 [ 356.280373][ T6728] Dev nbd36: unable to read RDB block 0 [ 356.294945][ T29] audit: type=1802 audit(4294969516.387:21): pid=11545 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.0.1566" res=0 errno=0 [ 356.324972][ T6728] nbd36: unable to read partition table [ 357.101950][T11558] nbd37: detected capacity change from 0 to 68719476736 [ 357.119004][T11545] ima: policy update failed [ 357.185966][ T6728] block nbd37: Send control failed (result -22) [ 357.197163][ T29] audit: type=1802 audit(4294969517.312:22): pid=11545 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1566" res=0 errno=0 [ 357.210885][ T6728] block nbd37: Request send failed, requeueing [ 357.260022][ T5838] block nbd37: Receive control failed (result -32) [ 357.260087][ T8476] block nbd37: Dead connection, failed to find a fallback [ 357.260109][ T8476] block nbd37: shutting down sockets [ 357.279868][ T8476] blk_print_req_error: 160 callbacks suppressed [ 357.279886][ T8476] I/O error, dev nbd37, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.295674][ T8476] buffer_io_error: 155 callbacks suppressed [ 357.295700][ T8476] Buffer I/O error on dev nbd37, logical block 0, async page read [ 357.311131][ T6728] I/O error, dev nbd37, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.322270][ T6728] Buffer I/O error on dev nbd37, logical block 0, async page read [ 357.330374][ T6728] I/O error, dev nbd37, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.339894][ T6728] Buffer I/O error on dev nbd37, logical block 0, async page read [ 357.347871][ T6728] I/O error, dev nbd37, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.357437][ T6728] Buffer I/O error on dev nbd37, logical block 0, async page read [ 357.365810][ T6728] I/O error, dev nbd37, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.375361][ T6728] Buffer I/O error on dev nbd37, logical block 0, async page read [ 357.383739][ T6728] I/O error, dev nbd37, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.393466][ T6728] Buffer I/O error on dev nbd37, logical block 0, async page read [ 357.401877][ T6728] I/O error, dev nbd37, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.411189][ T6728] Buffer I/O error on dev nbd37, logical block 0, async page read [ 357.419289][ T6728] I/O error, dev nbd37, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.428477][ T6728] Buffer I/O error on dev nbd37, logical block 0, async page read [ 357.436744][ T6728] ldm_validate_partition_table(): Disk read failed. [ 357.443501][ T6728] I/O error, dev nbd37, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.452764][ T6728] Buffer I/O error on dev nbd37, logical block 0, async page read [ 357.460810][ T6728] I/O error, dev nbd37, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.470205][ T6728] Buffer I/O error on dev nbd37, logical block 0, async page read [ 357.478325][ T6728] Dev nbd37: unable to read RDB block 0 [ 357.484477][ T6728] nbd37: unable to read partition table [ 357.533915][ T6728] ldm_validate_partition_table(): Disk read failed. [ 357.548776][ T6728] Dev nbd37: unable to read RDB block 0 [ 357.554870][ T6728] nbd37: unable to read partition table [ 358.418308][T11588] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1577'. [ 358.656048][T11567] Line length is too long: Should be less than 4094 [ 359.407597][T11606] nbd: must specify at least one socket [ 359.618230][T11620] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1587'. [ 360.027626][T11633] Process accounting resumed [ 360.520555][T11615] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 360.702536][T11638] nbd38: detected capacity change from 0 to 68719476736 [ 360.772754][ T6728] block nbd38: Send control failed (result -22) [ 360.789239][ T6728] block nbd38: Request send failed, requeueing [ 360.811660][ T6125] block nbd38: Dead connection, failed to find a fallback [ 360.819171][ T6125] block nbd38: shutting down sockets [ 360.836004][ T6728] ldm_validate_partition_table(): Disk read failed. [ 360.866967][ T6728] Dev nbd38: unable to read RDB block 0 [ 360.883194][ T6728] nbd38: unable to read partition table [ 360.912026][ T6728] ldm_validate_partition_table(): Disk read failed. [ 360.919093][ T6728] Dev nbd38: unable to read RDB block 0 [ 360.955157][ T6728] nbd38: unable to read partition table [ 361.666942][T11670] nbd39: detected capacity change from 0 to 68719476736 [ 361.693909][ T6728] block nbd39: Send control failed (result -22) [ 361.693942][ T6728] block nbd39: Request send failed, requeueing [ 361.694096][ T5838] block nbd39: Receive control failed (result -32) [ 361.695733][ T8476] block nbd39: Dead connection, failed to find a fallback [ 361.695761][ T8476] block nbd39: shutting down sockets [ 361.696778][ T6728] ldm_validate_partition_table(): Disk read failed. [ 361.697151][ T6728] Dev nbd39: unable to read RDB block 0 [ 361.701061][ T6728] nbd39: unable to read partition table [ 361.714571][ T6728] ldm_validate_partition_table(): Disk read failed. [ 361.715027][ T6728] Dev nbd39: unable to read RDB block 0 [ 361.715487][ T6728] nbd39: unable to read partition table [ 363.379127][T11681] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 363.633559][T11712] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1605'. [ 364.535843][T11735] Process accounting resumed [ 365.495186][T11737] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 366.890183][T11784] nbd40: detected capacity change from 0 to 68719476736 [ 366.904684][ T6728] block nbd40: Send control failed (result -22) [ 366.929466][ T6728] block nbd40: Request send failed, requeueing [ 366.946337][ T5838] block nbd40: Receive control failed (result -32) [ 366.946503][ T6125] block nbd40: Dead connection, failed to find a fallback [ 366.964305][ T6125] block nbd40: shutting down sockets [ 366.970310][ T6125] blk_print_req_error: 92 callbacks suppressed [ 366.970329][ T6125] I/O error, dev nbd40, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 366.985841][ T6125] buffer_io_error: 89 callbacks suppressed [ 366.985858][ T6125] Buffer I/O error on dev nbd40, logical block 0, async page read [ 367.010099][ T6728] I/O error, dev nbd40, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 367.043335][ T6728] Buffer I/O error on dev nbd40, logical block 0, async page read [ 367.072633][ T6728] I/O error, dev nbd40, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 367.110657][ T6728] Buffer I/O error on dev nbd40, logical block 0, async page read [ 367.150267][ T6728] I/O error, dev nbd40, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 367.175726][ T6728] Buffer I/O error on dev nbd40, logical block 0, async page read [ 367.203592][ T6728] I/O error, dev nbd40, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 367.238467][ T6728] Buffer I/O error on dev nbd40, logical block 0, async page read [ 367.283463][ T6728] I/O error, dev nbd40, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 367.308744][ T6728] Buffer I/O error on dev nbd40, logical block 0, async page read [ 367.325314][ T6728] I/O error, dev nbd40, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 367.344978][ T6728] Buffer I/O error on dev nbd40, logical block 0, async page read [ 367.353328][ T6728] I/O error, dev nbd40, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 367.372845][ T6728] Buffer I/O error on dev nbd40, logical block 0, async page read [ 367.407140][ T6728] ldm_validate_partition_table(): Disk read failed. [ 367.422968][ T6728] I/O error, dev nbd40, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 367.446501][ T6728] Buffer I/O error on dev nbd40, logical block 0, async page read [ 367.467152][ T6728] I/O error, dev nbd40, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 367.494708][ T6728] Buffer I/O error on dev nbd40, logical block 0, async page read [ 367.532662][ T6728] Dev nbd40: unable to read RDB block 0 [ 367.550450][ T6728] nbd40: unable to read partition table [ 367.584773][ T6728] ldm_validate_partition_table(): Disk read failed. [ 367.602303][ T6728] Dev nbd40: unable to read RDB block 0 [ 367.621679][ T6728] nbd40: unable to read partition table [ 368.160976][T11803] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1627'. [ 368.182827][T11805] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1628'. [ 368.369319][T11795] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 369.001744][T11819] nbd41: detected capacity change from 0 to 68719476736 [ 369.033222][ T6728] block nbd41: Send control failed (result -22) [ 369.039652][ T6728] block nbd41: Request send failed, requeueing [ 369.046821][ T8476] block nbd41: Dead connection, failed to find a fallback [ 369.058497][ T5838] block nbd41: Receive control failed (result -32) [ 369.067228][ T8476] block nbd41: shutting down sockets [ 369.079045][ T6728] ldm_validate_partition_table(): Disk read failed. [ 369.086086][ T6728] Dev nbd41: unable to read RDB block 0 [ 369.101596][ T6728] nbd41: unable to read partition table [ 369.139827][ T6728] ldm_validate_partition_table(): Disk read failed. [ 369.168577][ T6728] Dev nbd41: unable to read RDB block 0 [ 369.174929][ T6728] nbd41: unable to read partition table [ 372.327067][T11871] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 373.629446][T11930] Process accounting resumed [ 374.105750][T11938] nbd42: detected capacity change from 0 to 68719476736 [ 374.167862][ T6728] block nbd42: Send control failed (result -22) [ 374.191161][ T6728] block nbd42: Request send failed, requeueing [ 374.201945][ T5838] block nbd42: Receive control failed (result -32) [ 374.221368][ T8476] block nbd42: Dead connection, failed to find a fallback [ 374.228657][ T8476] block nbd42: shutting down sockets [ 374.234179][ T8476] blk_print_req_error: 58 callbacks suppressed [ 374.234197][ T8476] I/O error, dev nbd42, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 374.249718][ T8476] buffer_io_error: 56 callbacks suppressed [ 374.249734][ T8476] Buffer I/O error on dev nbd42, logical block 0, async page read [ 374.263836][ T6728] I/O error, dev nbd42, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 374.273104][ T6728] Buffer I/O error on dev nbd42, logical block 0, async page read [ 374.281330][ T6728] I/O error, dev nbd42, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 374.290483][ T6728] Buffer I/O error on dev nbd42, logical block 0, async page read [ 374.298660][ T6728] I/O error, dev nbd42, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 374.308659][ T6728] Buffer I/O error on dev nbd42, logical block 0, async page read [ 374.316852][ T6728] I/O error, dev nbd42, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 374.326161][ T6728] Buffer I/O error on dev nbd42, logical block 0, async page read [ 374.334201][ T6728] I/O error, dev nbd42, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 374.343521][ T6728] Buffer I/O error on dev nbd42, logical block 0, async page read [ 374.352677][ T6728] I/O error, dev nbd42, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 374.361917][ T6728] Buffer I/O error on dev nbd42, logical block 0, async page read [ 374.369885][ T6728] I/O error, dev nbd42, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 374.379113][ T6728] Buffer I/O error on dev nbd42, logical block 0, async page read [ 374.387194][ T6728] ldm_validate_partition_table(): Disk read failed. [ 374.393954][ T6728] I/O error, dev nbd42, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 374.403186][ T6728] Buffer I/O error on dev nbd42, logical block 0, async page read [ 374.411811][ T6728] I/O error, dev nbd42, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 374.429987][ T6728] Buffer I/O error on dev nbd42, logical block 0, async page read [ 374.450059][ T6728] Dev nbd42: unable to read RDB block 0 [ 374.460950][ T6728] nbd42: unable to read partition table [ 374.469349][ T6728] ldm_validate_partition_table(): Disk read failed. [ 374.504926][ T6728] Dev nbd42: unable to read RDB block 0 [ 374.511673][ T6728] nbd42: unable to read partition table [ 375.465305][T11978] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1672'. [ 375.692586][T11983] Process accounting resumed [ 378.183547][T12020] nbd43: detected capacity change from 0 to 68719476736 [ 378.249160][T12023] Process accounting resumed [ 378.259540][ T6728] block nbd43: Send control failed (result -22) [ 378.283249][ T6728] block nbd43: Request send failed, requeueing [ 378.330513][ T8476] block nbd43: Dead connection, failed to find a fallback [ 378.337691][ T8476] block nbd43: shutting down sockets [ 378.344664][ T6728] ldm_validate_partition_table(): Disk read failed. [ 378.360744][ T6728] Dev nbd43: unable to read RDB block 0 [ 378.366831][ T6728] nbd43: unable to read partition table [ 378.440865][ T6728] ldm_validate_partition_table(): Disk read failed. [ 378.447966][ T6728] Dev nbd43: unable to read RDB block 0 [ 378.503596][ T6728] nbd43: unable to read partition table [ 378.645104][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.651520][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.762071][T12000] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 380.331600][T12014] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 381.716028][T12070] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1695'. [ 383.507235][T12072] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 385.503868][T12117] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1706'. [ 386.337250][T12132] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1711'. [ 387.650441][T12162] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1718'. [ 387.767305][T12167] sysfs_service_op_show: Client not running :-5: [ 388.065065][T12162] team_slave_0 (unregistering): left promiscuous mode [ 388.093130][T12162] team_slave_0 (unregistering): left allmulticast mode [ 388.192835][T12162] team0: Port device team_slave_0 removed [ 389.768502][T12190] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1728'. [ 390.547650][T12220] nbd44: detected capacity change from 0 to 68719476736 [ 390.594335][ T6728] block nbd44: Send control failed (result -22) [ 390.603434][ T6728] block nbd44: Request send failed, requeueing [ 390.617793][T12218] ima: policy update failed [ 390.622505][ T29] audit: type=1802 audit(2066.857:23): pid=12218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1734" res=0 errno=0 [ 390.624713][ T8476] block nbd44: Dead connection, failed to find a fallback [ 390.646166][ T5838] block nbd44: Receive control failed (result -32) [ 390.646196][ T8476] block nbd44: shutting down sockets [ 390.652691][ T8476] blk_print_req_error: 58 callbacks suppressed [ 390.652706][ T8476] I/O error, dev nbd44, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 390.676864][ T8476] buffer_io_error: 56 callbacks suppressed [ 390.676881][ T8476] Buffer I/O error on dev nbd44, logical block 0, async page read [ 390.696146][ T6728] I/O error, dev nbd44, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 390.706107][ T6728] Buffer I/O error on dev nbd44, logical block 0, async page read [ 390.714100][ T6728] I/O error, dev nbd44, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 390.723935][ T6728] Buffer I/O error on dev nbd44, logical block 0, async page read [ 390.732438][ T6728] I/O error, dev nbd44, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 390.741878][ T6728] Buffer I/O error on dev nbd44, logical block 0, async page read [ 390.749992][ T6728] I/O error, dev nbd44, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 390.759303][ T6728] Buffer I/O error on dev nbd44, logical block 0, async page read [ 390.768049][ T6728] I/O error, dev nbd44, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 390.777610][ T6728] Buffer I/O error on dev nbd44, logical block 0, async page read [ 390.785685][ T6728] I/O error, dev nbd44, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 390.794933][ T6728] Buffer I/O error on dev nbd44, logical block 0, async page read [ 390.803083][ T6728] I/O error, dev nbd44, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 390.813393][ T6728] Buffer I/O error on dev nbd44, logical block 0, async page read [ 390.830411][ T6728] ldm_validate_partition_table(): Disk read failed. [ 390.839976][ T6728] I/O error, dev nbd44, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 390.852162][ T6728] Buffer I/O error on dev nbd44, logical block 0, async page read [ 390.869444][ T6728] I/O error, dev nbd44, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 390.882237][T12227] binder: 12226:12227 ioctl c0105512 1 returned -22 [ 390.891697][ T6728] Buffer I/O error on dev nbd44, logical block 0, async page read [ 390.902755][ T6728] Dev nbd44: unable to read RDB block 0 [ 390.925229][ T6728] nbd44: unable to read partition table [ 391.007826][ T6728] ldm_validate_partition_table(): Disk read failed. [ 391.035364][ T6728] Dev nbd44: unable to read RDB block 0 [ 391.051751][ T6728] nbd44: unable to read partition table [ 391.901063][T12214] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 394.283543][T12285] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1752'. [ 394.301209][T12285] nbd: must specify a size in bytes for the device [ 394.309675][T12281] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 395.761326][T12340] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1764'. [ 396.323174][T12352] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1765'. [ 396.354234][T12352] nbd: must specify a size in bytes for the device [ 397.424478][T12362] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 398.508639][T12400] netlink: 330 bytes leftover after parsing attributes in process `syz.3.1778'. [ 403.646920][T12551] sp0: Synchronizing with TNC [ 406.490688][T12597] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1832'. [ 407.717514][T12620] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 408.402623][T12632] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 412.834459][T12748] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 413.497837][T12770] nbd45: detected capacity change from 0 to 68719476736 [ 413.517425][ T6728] block nbd45: Send control failed (result -22) [ 413.532045][ T6728] block nbd45: Request send failed, requeueing [ 413.538607][ T5838] block nbd45: Receive control failed (result -32) [ 413.556632][ T41] block nbd45: Dead connection, failed to find a fallback [ 413.563992][ T41] block nbd45: shutting down sockets [ 413.569517][ T41] blk_print_req_error: 24 callbacks suppressed [ 413.569536][ T41] I/O error, dev nbd45, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.585118][ T41] buffer_io_error: 23 callbacks suppressed [ 413.585134][ T41] Buffer I/O error on dev nbd45, logical block 0, async page read [ 413.599359][ T6728] I/O error, dev nbd45, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.608573][ T6728] Buffer I/O error on dev nbd45, logical block 0, async page read [ 413.616536][ T6728] I/O error, dev nbd45, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.626169][ T6728] Buffer I/O error on dev nbd45, logical block 0, async page read [ 413.634675][ T6728] I/O error, dev nbd45, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.643974][ T6728] Buffer I/O error on dev nbd45, logical block 0, async page read [ 413.652001][ T6728] I/O error, dev nbd45, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.661251][ T6728] Buffer I/O error on dev nbd45, logical block 0, async page read [ 413.669283][ T6728] I/O error, dev nbd45, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.678590][ T6728] Buffer I/O error on dev nbd45, logical block 0, async page read [ 413.686788][ T6728] I/O error, dev nbd45, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.696191][ T6728] Buffer I/O error on dev nbd45, logical block 0, async page read [ 413.704272][ T6728] I/O error, dev nbd45, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.713849][ T6728] Buffer I/O error on dev nbd45, logical block 0, async page read [ 413.721825][ T6728] ldm_validate_partition_table(): Disk read failed. [ 413.728904][ T6728] I/O error, dev nbd45, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.738667][ T6728] Buffer I/O error on dev nbd45, logical block 0, async page read [ 413.746725][ T6728] I/O error, dev nbd45, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 413.755883][ T6728] Buffer I/O error on dev nbd45, logical block 0, async page read [ 413.764125][ T6728] Dev nbd45: unable to read RDB block 0 [ 413.770393][ T6728] nbd45: unable to read partition table [ 413.779116][ T6728] ldm_validate_partition_table(): Disk read failed. [ 413.786228][ T6728] Dev nbd45: unable to read RDB block 0 [ 413.792562][ T6728] nbd45: unable to read partition table [ 421.720288][T12910] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 423.332414][T12960] Invalid ELF header magic: != ELF [ 423.416456][T12962] nbd46: detected capacity change from 0 to 68719476736 [ 423.476448][ T6728] block nbd46: Send control failed (result -22) [ 423.482810][ T6728] block nbd46: Request send failed, requeueing [ 423.522320][ T5838] block nbd46: Receive control failed (result -32) [ 423.537083][ T8476] block nbd46: Dead connection, failed to find a fallback [ 423.544258][ T8476] block nbd46: shutting down sockets [ 423.549682][ T8476] blk_print_req_error: 24 callbacks suppressed [ 423.549700][ T8476] I/O error, dev nbd46, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 423.565151][ T8476] buffer_io_error: 23 callbacks suppressed [ 423.565168][ T8476] Buffer I/O error on dev nbd46, logical block 0, async page read [ 423.579816][ T6728] I/O error, dev nbd46, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 423.626373][ T6728] Buffer I/O error on dev nbd46, logical block 0, async page read [ 423.634386][ T6728] I/O error, dev nbd46, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 423.719766][ T6728] Buffer I/O error on dev nbd46, logical block 0, async page read [ 423.754593][ T6728] I/O error, dev nbd46, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 423.763793][ T6728] Buffer I/O error on dev nbd46, logical block 0, async page read [ 423.795596][ T6728] I/O error, dev nbd46, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 423.828485][ T6728] Buffer I/O error on dev nbd46, logical block 0, async page read [ 423.844792][ T6728] I/O error, dev nbd46, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 423.859105][ T6728] Buffer I/O error on dev nbd46, logical block 0, async page read [ 423.883572][ T6728] I/O error, dev nbd46, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 423.908594][ T6728] Buffer I/O error on dev nbd46, logical block 0, async page read [ 423.923252][ T6728] I/O error, dev nbd46, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 423.970358][ T6728] Buffer I/O error on dev nbd46, logical block 0, async page read [ 423.999242][ T6728] ldm_validate_partition_table(): Disk read failed. [ 424.012269][ T6728] I/O error, dev nbd46, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.036261][ T6728] Buffer I/O error on dev nbd46, logical block 0, async page read [ 424.069130][ T6728] I/O error, dev nbd46, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 424.078622][ T6728] Buffer I/O error on dev nbd46, logical block 0, async page read [ 424.087109][ T6728] Dev nbd46: unable to read RDB block 0 [ 424.093262][ T6728] nbd46: unable to read partition table [ 424.104237][ T6728] ldm_validate_partition_table(): Disk read failed. [ 424.111337][ T6728] Dev nbd46: unable to read RDB block 0 [ 424.118116][ T6728] nbd46: unable to read partition table [ 425.498622][T12981] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 428.401821][T13062] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1952'. [ 428.538452][T13062] lo: entered promiscuous mode [ 428.551711][T13062] lo: entered allmulticast mode [ 431.417281][T13113] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 434.137412][T13174] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 435.469363][T13201] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 439.019759][T13288] netlink: 342 bytes leftover after parsing attributes in process `syz.1.2016'. [ 439.211787][T13300] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 439.764016][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.770461][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.215981][T13316] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2024'. [ 440.279798][T13316] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2024'. [ 440.438575][T13324] FAULT_INJECTION: forcing a failure. [ 440.438575][T13324] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 440.487104][T13324] CPU: 1 UID: 0 PID: 13324 Comm: syz.2.2026 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 440.497937][T13324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 440.508027][T13324] Call Trace: [ 440.511330][T13324] [ 440.514283][T13324] dump_stack_lvl+0x16c/0x1f0 [ 440.518999][T13324] should_fail_ex+0x497/0x5b0 [ 440.523720][T13324] _copy_from_user+0x2e/0xd0 [ 440.528360][T13324] input_event_from_user+0x134/0x3b0 [ 440.533684][T13324] ? __pfx_input_event_from_user+0x10/0x10 [ 440.539533][T13324] ? __pfx___might_resched+0x10/0x10 [ 440.544858][T13324] ? input_inject_event+0x51/0x370 [ 440.550017][T13324] evdev_write+0x377/0x750 [ 440.554509][T13324] ? __pfx_evdev_write+0x10/0x10 [ 440.559479][T13324] ? bpf_lsm_file_permission+0x9/0x10 [ 440.564867][T13324] ? security_file_permission+0x71/0x210 [ 440.570515][T13324] ? __pfx_evdev_write+0x10/0x10 [ 440.575460][T13324] vfs_write+0x24c/0x1150 [ 440.579805][T13324] ? __fget_files+0x1fc/0x3a0 [ 440.584932][T13324] ? __pfx_lock_release+0x10/0x10 [ 440.589959][T13324] ? __pfx_vfs_write+0x10/0x10 [ 440.594734][T13324] ? lock_acquire+0x2f/0xb0 [ 440.599238][T13324] ? __fget_files+0x40/0x3a0 [ 440.603837][T13324] ? __fget_files+0x206/0x3a0 [ 440.608525][T13324] ksys_write+0x207/0x250 [ 440.612861][T13324] ? __pfx_ksys_write+0x10/0x10 [ 440.617726][T13324] do_syscall_64+0xcd/0x250 [ 440.622240][T13324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.628144][T13324] RIP: 0033:0x7f45e3585d29 [ 440.632563][T13324] 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 [ 440.652185][T13324] RSP: 002b:00007f45e4345038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 440.660612][T13324] RAX: ffffffffffffffda RBX: 00007f45e3775fa0 RCX: 00007f45e3585d29 [ 440.668685][T13324] RDX: 00000000000007fe RSI: 0000000020000000 RDI: 0000000000000004 [ 440.676658][T13324] RBP: 00007f45e4345090 R08: 0000000000000000 R09: 0000000000000000 [ 440.684631][T13324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 440.693035][T13324] R13: 0000000000000000 R14: 00007f45e3775fa0 R15: 00007ffdecf9ee58 [ 440.701023][T13324] [ 441.393363][ T29] audit: type=1326 audit(8277292038.970:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13328 comm="syz.3.2028" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f4f9d985d29 code=0x0 [ 442.124686][T13329] kexec: Could not allocate control_code_buffer [ 442.642232][T13378] FAULT_INJECTION: forcing a failure. [ 442.642232][T13378] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 442.685657][T13378] CPU: 1 UID: 0 PID: 13378 Comm: syz.1.2040 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 442.696483][T13378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 442.706573][T13378] Call Trace: [ 442.709874][T13378] [ 442.713001][T13378] dump_stack_lvl+0x16c/0x1f0 [ 442.717720][T13378] should_fail_ex+0x497/0x5b0 [ 442.722450][T13378] _copy_from_iter+0x29b/0x1400 [ 442.727351][T13378] ? trace_lock_acquire+0x14e/0x1f0 [ 442.732596][T13378] ? __alloc_skb+0x200/0x380 [ 442.737241][T13378] ? __pfx__copy_from_iter+0x10/0x10 [ 442.742583][T13378] ? __virt_addr_valid+0x1a4/0x590 [ 442.747747][T13378] ? __virt_addr_valid+0x5e/0x590 [ 442.752823][T13378] ? __phys_addr_symbol+0x30/0x80 [ 442.757898][T13378] ? __check_object_size+0x488/0x710 [ 442.763232][T13378] netlink_sendmsg+0x813/0xd70 [ 442.768045][T13378] ? __pfx_netlink_sendmsg+0x10/0x10 [ 442.773377][T13378] ____sys_sendmsg+0x9ae/0xb40 [ 442.778178][T13378] ? copy_msghdr_from_user+0x10b/0x160 [ 442.783685][T13378] ? __pfx_____sys_sendmsg+0x10/0x10 [ 442.789022][T13378] ___sys_sendmsg+0x135/0x1e0 [ 442.793744][T13378] ? __pfx____sys_sendmsg+0x10/0x10 [ 442.798993][T13378] ? __pfx_lock_release+0x10/0x10 [ 442.804048][T13378] ? trace_lock_acquire+0x14e/0x1f0 [ 442.809297][T13378] ? __fget_files+0x206/0x3a0 [ 442.814011][T13378] __sys_sendmsg+0x16e/0x220 [ 442.818644][T13378] ? __pfx___sys_sendmsg+0x10/0x10 [ 442.823817][T13378] do_syscall_64+0xcd/0x250 [ 442.828359][T13378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 442.834288][T13378] RIP: 0033:0x7fc11c585d29 [ 442.838727][T13378] 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 [ 442.858367][T13378] RSP: 002b:00007fc11d2f0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 442.866918][T13378] RAX: ffffffffffffffda RBX: 00007fc11c775fa0 RCX: 00007fc11c585d29 [ 442.874920][T13378] RDX: 0000000000000000 RSI: 0000000020003f40 RDI: 0000000000000002 [ 442.882929][T13378] RBP: 00007fc11d2f0090 R08: 0000000000000000 R09: 0000000000000000 [ 442.890936][T13378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 442.899027][T13378] R13: 0000000000000000 R14: 00007fc11c775fa0 R15: 00007ffd1bb3c678 [ 442.907050][T13378] [ 445.377482][T13435] FAULT_INJECTION: forcing a failure. [ 445.377482][T13435] name failslab, interval 1, probability 0, space 0, times 0 [ 445.411495][T13435] CPU: 1 UID: 0 PID: 13435 Comm: syz.0.2058 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 445.422333][T13435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 445.432421][T13435] Call Trace: [ 445.435731][T13435] [ 445.438692][T13435] dump_stack_lvl+0x16c/0x1f0 [ 445.443442][T13435] should_fail_ex+0x497/0x5b0 [ 445.448180][T13435] should_failslab+0xc2/0x120 [ 445.452905][T13435] kmem_cache_alloc_noprof+0x6e/0x3b0 [ 445.458328][T13435] ? skb_clone+0x190/0x3f0 [ 445.462804][T13435] skb_clone+0x190/0x3f0 [ 445.467100][T13435] netlink_deliver_tap+0xafd/0xca0 [ 445.472282][T13435] netlink_unicast+0x5e1/0x7f0 [ 445.477089][T13435] ? __pfx_netlink_unicast+0x10/0x10 [ 445.482414][T13435] ? __phys_addr_symbol+0x30/0x80 [ 445.487483][T13435] ? __check_object_size+0x488/0x710 [ 445.492816][T13435] netlink_sendmsg+0x8b8/0xd70 [ 445.497623][T13435] ? __pfx_netlink_sendmsg+0x10/0x10 [ 445.503047][T13435] ____sys_sendmsg+0x9ae/0xb40 [ 445.507851][T13435] ? copy_msghdr_from_user+0x10b/0x160 [ 445.513348][T13435] ? __pfx_____sys_sendmsg+0x10/0x10 [ 445.518680][T13435] ___sys_sendmsg+0x135/0x1e0 [ 445.523403][T13435] ? __pfx____sys_sendmsg+0x10/0x10 [ 445.528665][T13435] ? __pfx_lock_release+0x10/0x10 [ 445.533718][T13435] ? trace_lock_acquire+0x14e/0x1f0 [ 445.538964][T13435] ? __fget_files+0x206/0x3a0 [ 445.543688][T13435] __sys_sendmsg+0x16e/0x220 [ 445.548322][T13435] ? __pfx___sys_sendmsg+0x10/0x10 [ 445.553519][T13435] do_syscall_64+0xcd/0x250 [ 445.558068][T13435] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.564003][T13435] RIP: 0033:0x7fb6d9385d29 [ 445.568484][T13435] 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 [ 445.588128][T13435] RSP: 002b:00007fb6da194038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 445.596586][T13435] RAX: ffffffffffffffda RBX: 00007fb6d9575fa0 RCX: 00007fb6d9385d29 [ 445.604597][T13435] RDX: 0000000000000000 RSI: 0000000020003f40 RDI: 0000000000000002 [ 445.612598][T13435] RBP: 00007fb6da194090 R08: 0000000000000000 R09: 0000000000000000 [ 445.620602][T13435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 445.628601][T13435] R13: 0000000000000000 R14: 00007fb6d9575fa0 R15: 00007ffdb44ba208 [ 445.636616][T13435] [ 447.575821][T13451] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 452.860806][T13538] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 454.849407][T13544] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 456.693566][T13638] nbd: socks must be embedded in a SOCK_ITEM attr [ 456.708369][T13638] block nbd47: shutting down sockets [ 456.971791][T13643] nbd48: detected capacity change from 0 to 68719476736 [ 457.024284][T13374] block nbd48: Send control failed (result -22) [ 457.051155][T13374] block nbd48: Request send failed, requeueing [ 457.078693][ T41] block nbd48: Dead connection, failed to find a fallback [ 457.080763][ T5838] block nbd48: Receive control failed (result -32) [ 457.086957][ T41] block nbd48: shutting down sockets [ 457.098121][ T41] blk_print_req_error: 24 callbacks suppressed [ 457.098138][ T41] I/O error, dev nbd48, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 457.114184][ T41] buffer_io_error: 23 callbacks suppressed [ 457.114199][ T41] Buffer I/O error on dev nbd48, logical block 0, async page read [ 457.129312][T13374] I/O error, dev nbd48, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 457.143914][T13374] Buffer I/O error on dev nbd48, logical block 0, async page read [ 457.152899][T13374] I/O error, dev nbd48, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 457.162279][T13374] Buffer I/O error on dev nbd48, logical block 0, async page read [ 457.170480][T13374] I/O error, dev nbd48, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 457.179652][T13374] Buffer I/O error on dev nbd48, logical block 0, async page read [ 457.193262][T13374] I/O error, dev nbd48, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 457.202765][T13374] Buffer I/O error on dev nbd48, logical block 0, async page read [ 457.211017][T13374] I/O error, dev nbd48, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 457.220902][T13374] Buffer I/O error on dev nbd48, logical block 0, async page read [ 457.229645][T13374] I/O error, dev nbd48, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 457.239425][T13374] Buffer I/O error on dev nbd48, logical block 0, async page read [ 457.247547][T13374] I/O error, dev nbd48, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 457.257369][T13374] Buffer I/O error on dev nbd48, logical block 0, async page read [ 457.269786][T13374] ldm_validate_partition_table(): Disk read failed. [ 457.280292][T13374] I/O error, dev nbd48, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 457.303617][T13374] Buffer I/O error on dev nbd48, logical block 0, async page read [ 457.319674][T13374] I/O error, dev nbd48, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 457.340808][T13374] Buffer I/O error on dev nbd48, logical block 0, async page read [ 457.360570][T13374] Dev nbd48: unable to read RDB block 0 [ 457.366644][T13374] nbd48: unable to read partition table [ 457.381909][T13374] ldm_validate_partition_table(): Disk read failed. [ 457.409422][T13374] Dev nbd48: unable to read RDB block 0 [ 457.417884][T13374] nbd48: unable to read partition table [ 457.557159][T13654] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2117'. [ 457.578409][T13654] bridge_slave_1: left allmulticast mode [ 457.584198][T13654] bridge_slave_1: left promiscuous mode [ 457.601254][T13654] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.633953][T13654] bridge_slave_0: left allmulticast mode [ 457.654342][T13654] bridge_slave_0: left promiscuous mode [ 457.663362][T13654] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.673022][T13690] nbd47: detected capacity change from 0 to 68719476736 [ 458.704556][T13374] block nbd47: Send control failed (result -22) [ 458.730307][T13374] block nbd47: Request send failed, requeueing [ 458.742174][ T5838] block nbd47: Receive control failed (result -32) [ 458.742272][ T41] block nbd47: Dead connection, failed to find a fallback [ 458.762121][ T41] block nbd47: shutting down sockets [ 458.770155][T13374] ldm_validate_partition_table(): Disk read failed. [ 458.789229][T13374] Dev nbd47: unable to read RDB block 0 [ 458.810122][T13374] nbd47: unable to read partition table [ 458.833818][T13374] ldm_validate_partition_table(): Disk read failed. [ 458.840862][T13374] Dev nbd47: unable to read RDB block 0 [ 458.852111][T13374] nbd47: unable to read partition table [ 460.408180][T13736] Invalid ELF header magic: != ELF [ 460.752348][T13725] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 463.507476][T13794] FAULT_INJECTION: forcing a failure. [ 463.507476][T13794] name failslab, interval 1, probability 0, space 0, times 0 [ 463.520806][T13794] CPU: 1 UID: 0 PID: 13794 Comm: syz.1.2154 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 463.531625][T13794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 463.541975][T13794] Call Trace: [ 463.545283][T13794] [ 463.548242][T13794] dump_stack_lvl+0x16c/0x1f0 [ 463.552964][T13794] should_fail_ex+0x497/0x5b0 [ 463.557767][T13794] ? fs_reclaim_acquire+0xae/0x150 [ 463.562926][T13794] should_failslab+0xc2/0x120 [ 463.567651][T13794] __kmalloc_cache_noprof+0x68/0x420 [ 463.572977][T13794] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 463.580386][T13794] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 463.587778][T13794] genl_start+0x1e7/0x960 [ 463.592124][T13794] __netlink_dump_start+0x615/0x980 [ 463.597333][T13794] genl_family_rcv_msg_dumpit+0x1e1/0x2e0 [ 463.603088][T13794] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 463.609352][T13794] ? __pfx_genl_get_cmd+0x10/0x10 [ 463.614392][T13794] ? __pfx_genl_start+0x10/0x10 [ 463.619247][T13794] ? __pfx_genl_dumpit+0x10/0x10 [ 463.624197][T13794] ? __pfx_genl_done+0x10/0x10 [ 463.628986][T13794] ? __radix_tree_lookup+0x21f/0x2c0 [ 463.634285][T13794] genl_rcv_msg+0x470/0x800 [ 463.638804][T13794] ? __pfx_genl_rcv_msg+0x10/0x10 [ 463.643929][T13794] ? __pfx_netdev_nl_napi_get_dumpit+0x10/0x10 [ 463.650113][T13794] netlink_rcv_skb+0x165/0x410 [ 463.654886][T13794] ? __pfx_genl_rcv_msg+0x10/0x10 [ 463.659920][T13794] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 463.665232][T13794] ? down_read+0xc9/0x330 [ 463.669574][T13794] ? __pfx_down_read+0x10/0x10 [ 463.674357][T13794] ? netlink_deliver_tap+0x1ae/0xca0 [ 463.679656][T13794] genl_rcv+0x28/0x40 [ 463.683653][T13794] netlink_unicast+0x53c/0x7f0 [ 463.688426][T13794] ? __pfx_netlink_unicast+0x10/0x10 [ 463.693722][T13794] ? __phys_addr_symbol+0x30/0x80 [ 463.698764][T13794] ? __check_object_size+0x488/0x710 [ 463.704065][T13794] netlink_sendmsg+0x8b8/0xd70 [ 463.708844][T13794] ? __pfx_netlink_sendmsg+0x10/0x10 [ 463.714148][T13794] ____sys_sendmsg+0x9ae/0xb40 [ 463.718923][T13794] ? copy_msghdr_from_user+0x10b/0x160 [ 463.724393][T13794] ? __pfx_____sys_sendmsg+0x10/0x10 [ 463.729733][T13794] ___sys_sendmsg+0x135/0x1e0 [ 463.734425][T13794] ? __pfx____sys_sendmsg+0x10/0x10 [ 463.739647][T13794] ? __pfx_lock_release+0x10/0x10 [ 463.744681][T13794] ? trace_lock_acquire+0x14e/0x1f0 [ 463.749915][T13794] ? __fget_files+0x206/0x3a0 [ 463.754637][T13794] __sys_sendmsg+0x16e/0x220 [ 463.759250][T13794] ? __pfx___sys_sendmsg+0x10/0x10 [ 463.764401][T13794] do_syscall_64+0xcd/0x250 [ 463.768915][T13794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.774817][T13794] RIP: 0033:0x7fc11c585d29 [ 463.779237][T13794] 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 [ 463.798849][T13794] RSP: 002b:00007fc11d2f0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 463.807277][T13794] RAX: ffffffffffffffda RBX: 00007fc11c775fa0 RCX: 00007fc11c585d29 [ 463.815252][T13794] RDX: 0000000000000000 RSI: 0000000020003f40 RDI: 0000000000000002 [ 463.823226][T13794] RBP: 00007fc11d2f0090 R08: 0000000000000000 R09: 0000000000000000 [ 463.831202][T13794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 463.839174][T13794] R13: 0000000000000000 R14: 00007fc11c775fa0 R15: 00007ffd1bb3c678 [ 463.847166][T13794] [ 464.523486][T13804] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 465.656907][T13835] nbd49: detected capacity change from 0 to 68719476736 [ 465.678285][T13374] block nbd49: Send control failed (result -22) [ 465.679449][T13838] netlink: 330 bytes leftover after parsing attributes in process `syz.1.2162'. [ 465.695955][T13374] block nbd49: Request send failed, requeueing [ 465.716061][ T5838] block nbd49: Receive control failed (result -32) [ 465.716126][ T8476] block nbd49: Dead connection, failed to find a fallback [ 465.716149][ T8476] block nbd49: shutting down sockets [ 465.716165][ T8476] blk_print_req_error: 58 callbacks suppressed [ 465.716177][ T8476] I/O error, dev nbd49, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 465.752198][ T8476] buffer_io_error: 56 callbacks suppressed [ 465.752214][ T8476] Buffer I/O error on dev nbd49, logical block 0, async page read [ 465.766238][T13374] I/O error, dev nbd49, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 465.775396][T13374] Buffer I/O error on dev nbd49, logical block 0, async page read [ 465.783942][T13374] I/O error, dev nbd49, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 465.793637][T13374] Buffer I/O error on dev nbd49, logical block 0, async page read [ 465.801759][T13374] I/O error, dev nbd49, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 465.811045][T13374] Buffer I/O error on dev nbd49, logical block 0, async page read [ 465.819697][T13374] I/O error, dev nbd49, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 465.829137][T13374] Buffer I/O error on dev nbd49, logical block 0, async page read [ 465.837294][T13374] I/O error, dev nbd49, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 465.846573][T13374] Buffer I/O error on dev nbd49, logical block 0, async page read [ 465.855337][T13374] I/O error, dev nbd49, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 465.864786][T13374] Buffer I/O error on dev nbd49, logical block 0, async page read [ 465.873878][T13374] I/O error, dev nbd49, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 465.883214][T13374] Buffer I/O error on dev nbd49, logical block 0, async page read [ 465.891698][T13374] ldm_validate_partition_table(): Disk read failed. [ 465.898766][T13374] I/O error, dev nbd49, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 465.907981][T13374] Buffer I/O error on dev nbd49, logical block 0, async page read [ 465.916046][T13374] I/O error, dev nbd49, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 465.925295][T13374] Buffer I/O error on dev nbd49, logical block 0, async page read [ 465.934072][T13374] Dev nbd49: unable to read RDB block 0 [ 465.940193][T13374] nbd49: unable to read partition table [ 465.966212][T13374] ldm_validate_partition_table(): Disk read failed. [ 465.973264][T13374] Dev nbd49: unable to read RDB block 0 [ 465.979453][T13374] nbd49: unable to read partition table [ 467.130173][T13866] nbd50: detected capacity change from 0 to 68719476736 [ 467.195147][T13374] block nbd50: Send control failed (result -22) [ 467.201700][T13374] block nbd50: Request send failed, requeueing [ 467.209287][ T5838] block nbd50: Receive control failed (result -32) [ 467.218891][ T8476] block nbd50: Dead connection, failed to find a fallback [ 467.226053][ T8476] block nbd50: shutting down sockets [ 467.232652][T13374] ldm_validate_partition_table(): Disk read failed. [ 467.240083][T13374] Dev nbd50: unable to read RDB block 0 [ 467.251564][T13374] nbd50: unable to read partition table [ 467.282928][T13374] ldm_validate_partition_table(): Disk read failed. [ 467.306824][T13374] Dev nbd50: unable to read RDB block 0 [ 467.330471][T13374] nbd50: unable to read partition table [ 467.649545][T13884] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2178'. [ 468.151710][T13908] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2182'. [ 468.193229][T13908] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2182'. [ 469.587206][T13944] nbd51: detected capacity change from 0 to 68719476736 [ 469.638454][T13374] block nbd51: Send control failed (result -22) [ 469.649394][T13374] block nbd51: Request send failed, requeueing [ 469.664509][ T5838] block nbd51: Receive control failed (result -32) [ 469.674106][ T41] block nbd51: Dead connection, failed to find a fallback [ 469.681599][ T41] block nbd51: shutting down sockets [ 469.689659][T13374] ldm_validate_partition_table(): Disk read failed. [ 469.697055][T13374] Dev nbd51: unable to read RDB block 0 [ 469.704340][T13374] nbd51: unable to read partition table [ 469.714171][T13374] ldm_validate_partition_table(): Disk read failed. [ 469.721951][T13374] Dev nbd51: unable to read RDB block 0 [ 469.728854][T13374] nbd51: unable to read partition table [ 471.034027][T13984] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2204'. [ 471.175529][T13966] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 474.176443][T14068] Invalid ELF header magic: != ELF [ 474.301839][T14071] nbd52: detected capacity change from 0 to 68719476736 [ 474.335025][T13374] block nbd52: Send control failed (result -22) [ 474.342184][T13374] block nbd52: Request send failed, requeueing [ 474.381078][ T5838] block nbd52: Receive control failed (result -32) [ 474.381212][ T8476] block nbd52: Dead connection, failed to find a fallback [ 474.395218][ T8476] block nbd52: shutting down sockets [ 474.400541][ T8476] blk_print_req_error: 92 callbacks suppressed [ 474.406792][ T8476] I/O error, dev nbd52, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 474.416119][ T8476] buffer_io_error: 89 callbacks suppressed [ 474.416134][ T8476] Buffer I/O error on dev nbd52, logical block 0, async page read [ 474.430059][T13374] I/O error, dev nbd52, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 474.443464][T13374] Buffer I/O error on dev nbd52, logical block 0, async page read [ 474.477896][T13374] I/O error, dev nbd52, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 474.525241][T13374] Buffer I/O error on dev nbd52, logical block 0, async page read [ 474.570946][T13374] I/O error, dev nbd52, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 474.602002][T13374] Buffer I/O error on dev nbd52, logical block 0, async page read [ 474.649539][T13374] I/O error, dev nbd52, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 474.691761][T13374] Buffer I/O error on dev nbd52, logical block 0, async page read [ 474.741387][T13374] I/O error, dev nbd52, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 474.792973][T13374] Buffer I/O error on dev nbd52, logical block 0, async page read [ 474.810704][T13374] I/O error, dev nbd52, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 474.830397][T13374] Buffer I/O error on dev nbd52, logical block 0, async page read [ 474.855675][T13374] I/O error, dev nbd52, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 474.886002][T13374] Buffer I/O error on dev nbd52, logical block 0, async page read [ 474.906215][T13374] ldm_validate_partition_table(): Disk read failed. [ 474.926405][T13374] I/O error, dev nbd52, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 474.936142][T14056] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 474.955996][T13374] Buffer I/O error on dev nbd52, logical block 0, async page read [ 474.974366][T13374] I/O error, dev nbd52, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 474.987641][T13374] Buffer I/O error on dev nbd52, logical block 0, async page read [ 475.012603][T13374] Dev nbd52: unable to read RDB block 0 [ 475.039021][T13374] nbd52: unable to read partition table [ 475.085422][T13374] ldm_validate_partition_table(): Disk read failed. [ 475.107351][T13374] Dev nbd52: unable to read RDB block 0 [ 475.127277][T13374] nbd52: unable to read partition table [ 478.699156][T14128] nbd53: detected capacity change from 0 to 68719476736 [ 478.770285][T13374] block nbd53: Send control failed (result -22) [ 478.786881][T13374] block nbd53: Request send failed, requeueing [ 478.793346][ T5838] block nbd53: Receive control failed (result -32) [ 478.802496][ T41] block nbd53: Dead connection, failed to find a fallback [ 478.809797][ T41] block nbd53: shutting down sockets [ 478.844705][T13374] ldm_validate_partition_table(): Disk read failed. [ 478.893157][T13374] Dev nbd53: unable to read RDB block 0 [ 478.957656][T13374] nbd53: unable to read partition table [ 478.986229][T13374] ldm_validate_partition_table(): Disk read failed. [ 479.014077][T13374] Dev nbd53: unable to read RDB block 0 [ 479.021235][T13374] nbd53: unable to read partition table [ 479.065551][T14134] FAULT_INJECTION: forcing a failure. [ 479.065551][T14134] name failslab, interval 1, probability 0, space 0, times 0 [ 479.102089][T14134] CPU: 1 UID: 0 PID: 14134 Comm: syz.2.2240 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 479.112919][T14134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 479.123000][T14134] Call Trace: [ 479.126299][T14134] [ 479.129255][T14134] dump_stack_lvl+0x16c/0x1f0 [ 479.133971][T14134] should_fail_ex+0x497/0x5b0 [ 479.138683][T14134] ? trace_lock_acquire+0x14e/0x1f0 [ 479.143914][T14134] ? current_time+0x11e/0x1a0 [ 479.148648][T14134] should_failslab+0xc2/0x120 [ 479.153361][T14134] __kmalloc_cache_noprof+0x68/0x420 [ 479.158687][T14134] proc_self_get_link+0x1a9/0x230 [ 479.163753][T14134] ? __pfx_proc_self_get_link+0x10/0x10 [ 479.169340][T14134] step_into+0x19b5/0x2230 [ 479.173807][T14134] ? set_root+0x3f8/0x610 [ 479.178189][T14134] ? __pfx_step_into+0x10/0x10 [ 479.183003][T14134] walk_component+0xfc/0x5b0 [ 479.187636][T14134] link_path_walk.part.0.constprop.0+0x669/0xd40 [ 479.194014][T14134] path_openat+0x228/0x2d60 [ 479.198551][T14134] ? hlock_class+0x4e/0x130 [ 479.203099][T14134] ? __pfx_path_openat+0x10/0x10 [ 479.208074][T14134] ? __pfx___lock_acquire+0x10/0x10 [ 479.213298][T14134] ? lock_acquire.part.0+0x11b/0x380 [ 479.218613][T14134] ? find_held_lock+0x2d/0x110 [ 479.223414][T14134] do_filp_open+0x20c/0x470 [ 479.227948][T14134] ? __pfx_do_filp_open+0x10/0x10 [ 479.233005][T14134] ? find_held_lock+0x2d/0x110 [ 479.237843][T14134] ? alloc_fd+0x41f/0x760 [ 479.242213][T14134] do_sys_openat2+0x17a/0x1e0 [ 479.246929][T14134] ? __pfx_do_sys_openat2+0x10/0x10 [ 479.252171][T14134] ? do_user_addr_fault+0xe50/0x13f0 [ 479.257487][T14134] ? __pfx_lock_release+0x10/0x10 [ 479.262544][T14134] __x64_sys_openat+0x175/0x210 [ 479.267434][T14134] ? __pfx___x64_sys_openat+0x10/0x10 [ 479.272853][T14134] ? do_user_addr_fault+0x83d/0x13f0 [ 479.278176][T14134] do_syscall_64+0xcd/0x250 [ 479.282713][T14134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.288638][T14134] RIP: 0033:0x7f45e3584690 [ 479.293088][T14134] 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 [ 479.312747][T14134] RSP: 002b:00007f45e4344f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 479.321217][T14134] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f45e3584690 [ 479.329226][T14134] RDX: 0000000000000002 RSI: 00007f45e4344fa0 RDI: 00000000ffffff9c [ 479.337238][T14134] RBP: 00007f45e4344fa0 R08: 0000000000000000 R09: 00007f45e4344cd4 [ 479.345239][T14134] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 479.353240][T14134] R13: 0000000000000000 R14: 00007f45e3775fa0 R15: 00007ffdecf9ee58 [ 479.361267][T14134] [ 480.738509][T14167] nbd54: detected capacity change from 0 to 68719476736 [ 480.779406][T13374] block nbd54: Send control failed (result -22) [ 480.785707][T13374] block nbd54: Request send failed, requeueing [ 480.798377][ T5838] block nbd54: Receive control failed (result -32) [ 480.798460][ T8476] block nbd54: Dead connection, failed to find a fallback [ 480.812897][ T8476] block nbd54: shutting down sockets [ 480.818521][ T8476] blk_print_req_error: 58 callbacks suppressed [ 480.818538][ T8476] I/O error, dev nbd54, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 480.834565][ T8476] buffer_io_error: 56 callbacks suppressed [ 480.834581][ T8476] Buffer I/O error on dev nbd54, logical block 0, async page read [ 480.886977][T13374] I/O error, dev nbd54, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 480.945024][T13374] Buffer I/O error on dev nbd54, logical block 0, async page read [ 480.986474][T13374] I/O error, dev nbd54, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 481.039333][T13374] Buffer I/O error on dev nbd54, logical block 0, async page read [ 481.056115][T13374] I/O error, dev nbd54, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 481.083319][T13374] Buffer I/O error on dev nbd54, logical block 0, async page read [ 481.120135][T13374] I/O error, dev nbd54, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 481.154377][T13374] Buffer I/O error on dev nbd54, logical block 0, async page read [ 481.199121][T13374] I/O error, dev nbd54, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 481.245246][T13374] Buffer I/O error on dev nbd54, logical block 0, async page read [ 481.253269][T13374] I/O error, dev nbd54, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 481.280010][T13374] Buffer I/O error on dev nbd54, logical block 0, async page read [ 481.295787][T13374] I/O error, dev nbd54, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 481.313535][T13374] Buffer I/O error on dev nbd54, logical block 0, async page read [ 481.345371][T13374] ldm_validate_partition_table(): Disk read failed. [ 481.352111][T13374] I/O error, dev nbd54, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 481.361857][T13374] Buffer I/O error on dev nbd54, logical block 0, async page read [ 481.424656][T13374] I/O error, dev nbd54, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 481.444147][T13374] Buffer I/O error on dev nbd54, logical block 0, async page read [ 481.459616][T13374] Dev nbd54: unable to read RDB block 0 [ 481.471377][T13374] nbd54: unable to read partition table [ 481.581113][T13374] ldm_validate_partition_table(): Disk read failed. [ 481.588296][T13374] Dev nbd54: unable to read RDB block 0 [ 481.594395][T13374] nbd54: unable to read partition table [ 482.336874][T14202] netlink: 330 bytes leftover after parsing attributes in process `syz.3.2260'. [ 483.022625][T14213] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2263'. [ 486.017760][T14280] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2278'. [ 486.050791][T14278] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2278'. [ 486.931269][T14299] FAULT_INJECTION: forcing a failure. [ 486.931269][T14299] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 486.936794][T14300] ucma_write: process 1831 (syz.1.2282) changed security contexts after opening file descriptor, this is not allowed. [ 486.957285][T14299] CPU: 0 UID: 0 PID: 14299 Comm: syz.2.2283 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 486.968104][T14299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 486.978190][T14299] Call Trace: [ 486.981490][T14299] [ 486.984441][T14299] dump_stack_lvl+0x16c/0x1f0 [ 486.989168][T14299] should_fail_ex+0x497/0x5b0 [ 486.993892][T14299] _copy_from_user+0x2e/0xd0 [ 486.998540][T14299] copy_msghdr_from_user+0x99/0x160 [ 487.003793][T14299] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 487.009674][T14299] ___sys_sendmsg+0xff/0x1e0 [ 487.014313][T14299] ? __pfx____sys_sendmsg+0x10/0x10 [ 487.019568][T14299] ? __pfx_lock_release+0x10/0x10 [ 487.024620][T14299] ? trace_lock_acquire+0x14e/0x1f0 [ 487.029907][T14299] ? __fget_files+0x206/0x3a0 [ 487.034630][T14299] __sys_sendmsg+0x16e/0x220 [ 487.039266][T14299] ? __pfx___sys_sendmsg+0x10/0x10 [ 487.044436][T14299] do_syscall_64+0xcd/0x250 [ 487.048998][T14299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 487.054927][T14299] RIP: 0033:0x7f45e3585d29 [ 487.059381][T14299] 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 [ 487.079114][T14299] RSP: 002b:00007f45e4345038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 487.087569][T14299] RAX: ffffffffffffffda RBX: 00007f45e3775fa0 RCX: 00007f45e3585d29 [ 487.095598][T14299] RDX: 0000000004004810 RSI: 0000000020000100 RDI: 0000000000000003 [ 487.103596][T14299] RBP: 00007f45e4345090 R08: 0000000000000000 R09: 0000000000000000 [ 487.111592][T14299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.119591][T14299] R13: 0000000000000000 R14: 00007f45e3775fa0 R15: 00007ffdecf9ee58 [ 487.127604][T14299] [ 487.160535][ T29] audit: type=1800 audit(8277292084.948:25): pid=14302 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2282" name="dbroot" dev="configfs" ino=41584 res=0 errno=0 [ 488.878563][T14131] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 488.895315][T14131] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 488.905039][T14131] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 488.923286][T14131] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 488.931927][T14131] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 488.939547][T14131] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 489.759977][T14337] chnl_net:caif_netlink_parms(): no params data found [ 490.116677][T14337] bridge0: port 1(bridge_slave_0) entered blocking state [ 490.148849][T14337] bridge0: port 1(bridge_slave_0) entered disabled state [ 490.159150][T14337] bridge_slave_0: entered allmulticast mode [ 490.176945][T14337] bridge_slave_0: entered promiscuous mode [ 490.193520][T14337] bridge0: port 2(bridge_slave_1) entered blocking state [ 490.211094][T14337] bridge0: port 2(bridge_slave_1) entered disabled state [ 490.224438][T14337] bridge_slave_1: entered allmulticast mode [ 490.246159][T14337] bridge_slave_1: entered promiscuous mode [ 490.296736][T14337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 490.316504][T14337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 490.396986][T14337] team0: Port device team_slave_0 added [ 490.416159][T14337] team0: Port device team_slave_1 added [ 490.488981][T14337] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 490.495978][T14337] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 490.554767][T14337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 490.580383][T14337] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 490.595456][T14337] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 490.652470][T14337] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 490.777393][T14337] hsr_slave_0: entered promiscuous mode [ 490.795778][T14337] hsr_slave_1: entered promiscuous mode [ 490.825464][T14337] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 490.833089][T14337] Cannot create hsr debugfs directory [ 491.024692][T14131] Bluetooth: hci4: command tx timeout [ 491.788045][T14337] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.103579][T14337] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.264078][T14383] tipc: Trying to set illegal importance in message [ 492.403415][T14337] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.666346][T14389] nbd55: detected capacity change from 0 to 68719476736 [ 492.693885][T14393] block nbd55: Send control failed (result -22) [ 492.711414][T14393] block nbd55: Request send failed, requeueing [ 492.727480][T14337] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.757576][T14131] block nbd55: Receive control failed (result -32) [ 492.757647][ T8476] block nbd55: Dead connection, failed to find a fallback [ 492.757668][ T8476] block nbd55: shutting down sockets [ 492.777374][ T8476] blk_print_req_error: 24 callbacks suppressed [ 492.777391][ T8476] I/O error, dev nbd55, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 492.793322][ T8476] buffer_io_error: 23 callbacks suppressed [ 492.793338][ T8476] Buffer I/O error on dev nbd55, logical block 0, async page read [ 492.807490][T14393] I/O error, dev nbd55, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 492.845821][T14393] Buffer I/O error on dev nbd55, logical block 0, async page read [ 492.853839][T14393] I/O error, dev nbd55, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 492.930079][T14393] Buffer I/O error on dev nbd55, logical block 0, async page read [ 492.967022][T14393] I/O error, dev nbd55, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 492.989026][T14393] Buffer I/O error on dev nbd55, logical block 0, async page read [ 493.025291][T14393] I/O error, dev nbd55, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 493.051632][T14393] Buffer I/O error on dev nbd55, logical block 0, async page read [ 493.086053][T14131] Bluetooth: hci4: command tx timeout [ 493.091859][T14393] I/O error, dev nbd55, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 493.151010][T14393] Buffer I/O error on dev nbd55, logical block 0, async page read [ 493.184346][T14337] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 493.196875][T14393] I/O error, dev nbd55, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 493.215437][T14393] Buffer I/O error on dev nbd55, logical block 0, async page read [ 493.233639][T14393] I/O error, dev nbd55, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 493.247094][T14393] Buffer I/O error on dev nbd55, logical block 0, async page read [ 493.265137][T14337] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 493.300807][T14393] ldm_validate_partition_table(): Disk read failed. [ 493.332330][T14393] I/O error, dev nbd55, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 493.383468][T14393] Buffer I/O error on dev nbd55, logical block 0, async page read [ 493.416866][T14393] I/O error, dev nbd55, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 493.461672][T14393] Buffer I/O error on dev nbd55, logical block 0, async page read [ 493.469843][T14393] Dev nbd55: unable to read RDB block 0 [ 493.477947][T14337] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 493.517788][T14393] nbd55: unable to read partition table [ 493.528667][T14393] ldm_validate_partition_table(): Disk read failed. [ 493.541836][T14337] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 493.555614][T14393] Dev nbd55: unable to read RDB block 0 [ 493.563583][T14393] nbd55: unable to read partition table [ 493.744390][T14337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 493.778885][T14337] 8021q: adding VLAN 0 to HW filter on device team0 [ 493.806550][ T3500] bridge0: port 1(bridge_slave_0) entered blocking state [ 493.813755][ T3500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 493.838746][ T3500] bridge0: port 2(bridge_slave_1) entered blocking state [ 493.847363][ T3500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 493.869879][T14411] nbd56: detected capacity change from 0 to 68719476736 [ 493.888359][T14406] block nbd56: Send control failed (result -22) [ 493.911399][T14406] block nbd56: Request send failed, requeueing [ 493.929297][T14337] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 493.945526][T14337] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 493.946104][T14131] block nbd56: Receive control failed (result -32) [ 493.982504][ T8476] block nbd56: Dead connection, failed to find a fallback [ 493.989818][ T8476] block nbd56: shutting down sockets [ 493.995881][T14406] ldm_validate_partition_table(): Disk read failed. [ 494.004273][T14406] Dev nbd56: unable to read RDB block 0 [ 494.011750][T14406] nbd56: unable to read partition table [ 494.044486][T14406] ldm_validate_partition_table(): Disk read failed. [ 494.095567][T14406] Dev nbd56: unable to read RDB block 0 [ 494.121742][T14406] nbd56: unable to read partition table [ 494.275417][T14337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 494.393743][T14337] veth0_vlan: entered promiscuous mode [ 494.431611][T14337] veth1_vlan: entered promiscuous mode [ 494.499086][T14337] veth0_macvtap: entered promiscuous mode [ 494.521438][T14337] veth1_macvtap: entered promiscuous mode [ 494.561027][T14337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 494.561097][T14337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 494.561110][T14337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 494.561129][T14337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 494.561140][T14337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 494.561158][T14337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 494.566882][T14337] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 494.572848][T14337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 494.572872][T14337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 494.572885][T14337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 494.572902][T14337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 494.572914][T14337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 494.572932][T14337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 494.572944][T14337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 494.572962][T14337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 494.573803][T14337] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 494.587218][T14337] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.587316][T14337] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.587354][T14337] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.587392][T14337] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.705990][T12481] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 494.913747][T12481] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 494.965574][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 494.973493][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 495.162837][T14131] Bluetooth: hci4: command tx timeout [ 495.802736][ T5838] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 495.848233][ T5838] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 495.860472][ T5838] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 495.871886][ T5838] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 495.888639][ T5838] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 495.945006][ T5838] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 497.146459][T14455] chnl_net:caif_netlink_parms(): no params data found [ 497.222398][T14131] Bluetooth: hci4: command tx timeout [ 497.404251][T14455] bridge0: port 1(bridge_slave_0) entered blocking state [ 497.418786][T14455] bridge0: port 1(bridge_slave_0) entered disabled state [ 497.451255][T14455] bridge_slave_0: entered allmulticast mode [ 497.476819][T14455] bridge_slave_0: entered promiscuous mode [ 497.539798][T14455] bridge0: port 2(bridge_slave_1) entered blocking state [ 497.558836][T14465] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 497.561538][T14455] bridge0: port 2(bridge_slave_1) entered disabled state [ 497.591081][T14455] bridge_slave_1: entered allmulticast mode [ 497.598435][T14455] bridge_slave_1: entered promiscuous mode [ 497.700743][T14455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 497.724934][T14455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 497.984489][T14455] team0: Port device team_slave_0 added [ 498.004966][T14455] team0: Port device team_slave_1 added [ 498.068115][T14455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 498.077535][T14455] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 498.108169][T14455] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 498.163589][T14455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 498.170809][T14455] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 498.199108][T14455] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 498.345342][T14131] Bluetooth: hci1: command tx timeout [ 498.378594][T14455] hsr_slave_0: entered promiscuous mode [ 498.404873][T14455] hsr_slave_1: entered promiscuous mode [ 498.411412][T14455] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 498.430825][T14455] Cannot create hsr debugfs directory [ 498.658584][T14455] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 498.795691][T14455] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 498.923047][T14455] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 499.128934][T14455] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 499.405293][T14455] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 499.446267][T14455] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 499.474337][T14455] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 499.512430][T14455] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 499.674843][T14455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 499.712450][T14455] 8021q: adding VLAN 0 to HW filter on device team0 [ 499.723533][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 499.730758][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 499.792762][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 499.799952][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 499.907883][T14455] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 499.928457][T14455] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 500.364868][T14455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 500.405874][T14131] Bluetooth: hci1: command tx timeout [ 500.511390][T14455] veth0_vlan: entered promiscuous mode [ 500.532509][T14455] veth1_vlan: entered promiscuous mode [ 500.583048][T14455] veth0_macvtap: entered promiscuous mode [ 500.598518][T14455] veth1_macvtap: entered promiscuous mode [ 500.613157][T14455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 500.624018][T14455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.634311][T14455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 500.648067][T14455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.657950][T14455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 500.668534][T14455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.678645][T14455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 500.689358][T14455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.700535][T14455] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 500.710846][T14455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 500.721355][T14455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.731817][T14455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 500.742729][T14455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.752628][T14455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 500.763143][T14455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.773167][T14455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 500.783920][T14455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.794006][T14455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 500.804699][T14455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 500.815633][T14455] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 500.885551][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 500.891912][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 500.974320][T14455] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 501.022308][T14455] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 501.039538][T14526] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2329'. [ 501.420254][T14455] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 501.429087][T14455] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 501.869603][T12480] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 501.881159][T12480] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 501.955334][T12474] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 501.963402][T12474] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 502.245378][T14544] FAULT_INJECTION: forcing a failure. [ 502.245378][T14544] name failslab, interval 1, probability 0, space 0, times 0 [ 502.258653][T14544] CPU: 1 UID: 0 PID: 14544 Comm: syz.2.2333 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 502.269461][T14544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 502.279724][T14544] Call Trace: [ 502.283029][T14544] [ 502.285987][T14544] dump_stack_lvl+0x16c/0x1f0 [ 502.290706][T14544] should_fail_ex+0x497/0x5b0 [ 502.295428][T14544] should_failslab+0xc2/0x120 [ 502.300149][T14544] kmem_cache_alloc_noprof+0x6e/0x3b0 [ 502.305671][T14544] ? trace_lock_acquire+0x14e/0x1f0 [ 502.310927][T14544] ? skb_clone+0x190/0x3f0 [ 502.315393][T14544] skb_clone+0x190/0x3f0 [ 502.319691][T14544] dev_queue_xmit_nit+0x38f/0xbc0 [ 502.324776][T14544] dev_hard_start_xmit+0x283/0x7b0 [ 502.329981][T14544] __dev_queue_xmit+0x7f0/0x43e0 [ 502.335057][T14544] ? __pfx___dev_queue_xmit+0x10/0x10 [ 502.340494][T14544] ? rcu_is_watching+0x12/0xc0 [ 502.345346][T14544] ? trace_kmem_cache_alloc+0x2d/0xd0 [ 502.350754][T14544] ? __copy_skb_header+0x2e8/0x5b0 [ 502.355909][T14544] ? __skb_clone+0x570/0x760 [ 502.360552][T14544] netlink_deliver_tap+0xa61/0xca0 [ 502.365719][T14544] netlink_unicast+0x5e1/0x7f0 [ 502.370530][T14544] ? __pfx_netlink_unicast+0x10/0x10 [ 502.375846][T14544] ? __phys_addr_symbol+0x30/0x80 [ 502.380902][T14544] ? __check_object_size+0x488/0x710 [ 502.386230][T14544] netlink_sendmsg+0x8b8/0xd70 [ 502.391039][T14544] ? __pfx_netlink_sendmsg+0x10/0x10 [ 502.396373][T14544] ____sys_sendmsg+0x9ae/0xb40 [ 502.401170][T14544] ? copy_msghdr_from_user+0x10b/0x160 [ 502.406670][T14544] ? __pfx_____sys_sendmsg+0x10/0x10 [ 502.412011][T14544] ___sys_sendmsg+0x135/0x1e0 [ 502.416733][T14544] ? __pfx____sys_sendmsg+0x10/0x10 [ 502.421992][T14544] ? __pfx_lock_release+0x10/0x10 [ 502.427060][T14544] ? trace_lock_acquire+0x14e/0x1f0 [ 502.432327][T14544] ? __fget_files+0x206/0x3a0 [ 502.437057][T14544] __sys_sendmsg+0x16e/0x220 [ 502.441694][T14544] ? __pfx___sys_sendmsg+0x10/0x10 [ 502.446881][T14544] do_syscall_64+0xcd/0x250 [ 502.451689][T14544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.457631][T14544] RIP: 0033:0x7f45e3585d29 [ 502.462080][T14544] 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 [ 502.481728][T14544] RSP: 002b:00007f45e4345038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 502.490181][T14544] RAX: ffffffffffffffda RBX: 00007f45e3775fa0 RCX: 00007f45e3585d29 [ 502.498191][T14544] RDX: 0000000004004810 RSI: 0000000020000100 RDI: 0000000000000003 [ 502.506204][T14544] RBP: 00007f45e4345090 R08: 0000000000000000 R09: 0000000000000000 [ 502.514201][T14544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 502.522204][T14544] R13: 0000000000000000 R14: 00007f45e3775fa0 R15: 00007ffdecf9ee58 [ 502.530232][T14544] [ 502.540835][T14131] Bluetooth: hci1: command tx timeout [ 502.783742][T14552] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2335'. [ 502.954594][T14532] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 502.998996][T14560] netlink: 1204 bytes leftover after parsing attributes in process `syz.1.2337'. [ 503.074948][T14560] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2337'. [ 504.544112][T14131] Bluetooth: hci1: command tx timeout [ 505.296375][T14585] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 505.697403][T14610] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2353'. [ 505.972223][T14592] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 506.043080][T14623] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2355'. [ 506.438743][T14633] nbd57: detected capacity change from 0 to 68719476736 [ 506.460614][T14406] block nbd57: Send control failed (result -22) [ 506.483940][T14406] block nbd57: Request send failed, requeueing [ 506.504772][T14131] block nbd57: Receive control failed (result -32) [ 506.504819][ T8476] block nbd57: Dead connection, failed to find a fallback [ 506.504841][ T8476] block nbd57: shutting down sockets [ 506.504857][ T8476] blk_print_req_error: 58 callbacks suppressed [ 506.504869][ T8476] I/O error, dev nbd57, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 506.540661][ T8476] buffer_io_error: 56 callbacks suppressed [ 506.540683][ T8476] Buffer I/O error on dev nbd57, logical block 0, async page read [ 506.555394][T14406] I/O error, dev nbd57, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 506.609389][T14406] Buffer I/O error on dev nbd57, logical block 0, async page read [ 506.653631][T14406] I/O error, dev nbd57, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 506.674640][T14406] Buffer I/O error on dev nbd57, logical block 0, async page read [ 506.692014][T14406] I/O error, dev nbd57, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 506.711920][T14406] Buffer I/O error on dev nbd57, logical block 0, async page read [ 506.720012][T14406] I/O error, dev nbd57, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 506.729817][T14406] Buffer I/O error on dev nbd57, logical block 0, async page read [ 506.739663][T14406] I/O error, dev nbd57, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 506.772441][T14406] Buffer I/O error on dev nbd57, logical block 0, async page read [ 506.791711][T14406] I/O error, dev nbd57, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 506.811189][T14406] Buffer I/O error on dev nbd57, logical block 0, async page read [ 506.829454][T14406] I/O error, dev nbd57, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 506.841940][T14406] Buffer I/O error on dev nbd57, logical block 0, async page read [ 506.860988][T14406] ldm_validate_partition_table(): Disk read failed. [ 506.881945][T14406] I/O error, dev nbd57, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 506.891170][T14406] Buffer I/O error on dev nbd57, logical block 0, async page read [ 506.949340][T14406] I/O error, dev nbd57, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 506.997879][T14406] Buffer I/O error on dev nbd57, logical block 0, async page read [ 507.056433][T14406] Dev nbd57: unable to read RDB block 0 [ 507.120262][T14406] nbd57: unable to read partition table [ 507.195829][T14406] ldm_validate_partition_table(): Disk read failed. [ 507.270399][T14406] Dev nbd57: unable to read RDB block 0 [ 507.298555][T14406] nbd57: unable to read partition table [ 509.869033][T14710] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2378'. [ 511.209676][T14739] ======================================================= [ 511.209676][T14739] WARNING: The mand mount option has been deprecated and [ 511.209676][T14739] and is ignored by this kernel. Remove the mand [ 511.209676][T14739] option from the mount to silence this warning. [ 511.209676][T14739] ======================================================= [ 511.467009][T14747] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2388'. [ 511.598181][T14750] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2389'. [ 511.894689][T14750] hsr_slave_1 (unregistering): left promiscuous mode [ 513.328974][T14774] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2395'. [ 513.460025][T14774] hsr_slave_1 (unregistering): left promiscuous mode [ 516.822363][T14823] blk_print_req_error: 24 callbacks suppressed [ 516.822390][T14823] I/O error, dev nbd12, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 516.929649][T14823] buffer_io_error: 23 callbacks suppressed [ 516.929670][T14823] Buffer I/O error on dev nbd12, logical block 0, async page read [ 517.045048][T14823] I/O error, dev nbd12, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.105440][T14823] Buffer I/O error on dev nbd12, logical block 0, async page read [ 517.167472][T14823] I/O error, dev nbd12, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.222766][T14814] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 517.248554][T14823] Buffer I/O error on dev nbd12, logical block 0, async page read [ 517.333321][T14823] I/O error, dev nbd12, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.342824][T14823] Buffer I/O error on dev nbd12, logical block 0, async page read [ 517.351139][T14823] I/O error, dev nbd12, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.360841][T14823] Buffer I/O error on dev nbd12, logical block 0, async page read [ 517.369190][T14823] I/O error, dev nbd12, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.378957][T14823] Buffer I/O error on dev nbd12, logical block 0, async page read [ 517.388253][T14823] I/O error, dev nbd12, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.398073][T14823] Buffer I/O error on dev nbd12, logical block 0, async page read [ 517.406153][T14823] I/O error, dev nbd12, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.415562][T14823] Buffer I/O error on dev nbd12, logical block 0, async page read [ 517.423634][T14823] ldm_validate_partition_table(): Disk read failed. [ 517.431382][T14823] I/O error, dev nbd12, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.479621][T14823] Buffer I/O error on dev nbd12, logical block 0, async page read [ 517.550824][T14823] I/O error, dev nbd12, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.586968][T14823] Buffer I/O error on dev nbd12, logical block 0, async page read [ 517.595137][T14823] Dev nbd12: unable to read RDB block 0 [ 517.644076][T14823] nbd12: unable to read partition table [ 518.097440][T14854] nbd58: detected capacity change from 0 to 68719476736 [ 518.125313][T14406] block nbd58: Send control failed (result -22) [ 518.145275][T14406] block nbd58: Request send failed, requeueing [ 518.162887][T14131] block nbd58: Receive control failed (result -32) [ 518.172091][ T41] block nbd58: Dead connection, failed to find a fallback [ 518.179528][ T41] block nbd58: shutting down sockets [ 518.186237][T14406] ldm_validate_partition_table(): Disk read failed. [ 518.193754][T14406] Dev nbd58: unable to read RDB block 0 [ 518.199909][T14406] nbd58: unable to read partition table [ 518.209589][T14406] ldm_validate_partition_table(): Disk read failed. [ 518.219401][T14406] Dev nbd58: unable to read RDB block 0 [ 518.226096][T14406] nbd58: unable to read partition table [ 521.236730][T14909] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 522.596587][ T5838] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 522.608489][ T5838] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 522.617770][ T5838] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 522.649220][ T5838] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 522.667834][ T5838] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 522.679847][ T5838] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 523.387006][T14919] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 523.602763][T14948] chnl_net:caif_netlink_parms(): no params data found [ 523.816027][T14948] bridge0: port 1(bridge_slave_0) entered blocking state [ 523.823360][T14948] bridge0: port 1(bridge_slave_0) entered disabled state [ 523.844845][T14948] bridge_slave_0: entered allmulticast mode [ 523.873007][T14948] bridge_slave_0: entered promiscuous mode [ 523.881575][T14948] bridge0: port 2(bridge_slave_1) entered blocking state [ 523.899576][T14948] bridge0: port 2(bridge_slave_1) entered disabled state [ 523.910025][T14948] bridge_slave_1: entered allmulticast mode [ 523.924275][T14948] bridge_slave_1: entered promiscuous mode [ 524.015514][T14948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 524.043086][T14948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 524.245301][T14948] team0: Port device team_slave_0 added [ 524.274475][T14948] team0: Port device team_slave_1 added [ 524.280911][T14965] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2439'. [ 524.396498][T14948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 524.407039][T14948] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 524.463950][T14948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 524.571095][T14968] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 524.606046][T14948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 524.628731][T14948] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 524.654686][ C0] vkms_vblank_simulate: vblank timer overrun [ 524.679916][T14948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 524.729016][T14968] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 524.758949][T14131] Bluetooth: hci0: command tx timeout [ 524.890771][T14948] hsr_slave_0: entered promiscuous mode [ 524.921565][T14948] hsr_slave_1: entered promiscuous mode [ 524.940382][T14976] Invalid ELF header magic: != ELF [ 524.962259][T14948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 524.990886][T14948] Cannot create hsr debugfs directory [ 525.053484][T14982] nbd59: detected capacity change from 0 to 68719476736 [ 525.103085][T14406] block nbd59: Send control failed (result -22) [ 525.124147][T14406] block nbd59: Request send failed, requeueing [ 525.140854][ T41] block nbd59: Dead connection, failed to find a fallback [ 525.141169][T14131] block nbd59: Receive control failed (result -32) [ 525.148159][ T41] block nbd59: shutting down sockets [ 525.148180][ T41] blk_print_req_error: 40 callbacks suppressed [ 525.148193][ T41] I/O error, dev nbd59, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 525.177325][ T41] buffer_io_error: 39 callbacks suppressed [ 525.177341][ T41] Buffer I/O error on dev nbd59, logical block 0, async page read [ 525.191477][T14406] I/O error, dev nbd59, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 525.221638][T14406] Buffer I/O error on dev nbd59, logical block 0, async page read [ 525.229760][T14406] I/O error, dev nbd59, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 525.239332][T14406] Buffer I/O error on dev nbd59, logical block 0, async page read [ 525.249600][T14406] I/O error, dev nbd59, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 525.258799][T14406] Buffer I/O error on dev nbd59, logical block 0, async page read [ 525.266857][T14406] I/O error, dev nbd59, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 525.276829][T14406] Buffer I/O error on dev nbd59, logical block 0, async page read [ 525.284990][T14406] I/O error, dev nbd59, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 525.294468][T14406] Buffer I/O error on dev nbd59, logical block 0, async page read [ 525.302827][T14406] I/O error, dev nbd59, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 525.312488][T14406] Buffer I/O error on dev nbd59, logical block 0, async page read [ 525.320939][T14406] I/O error, dev nbd59, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 525.355708][T14406] Buffer I/O error on dev nbd59, logical block 0, async page read [ 525.405715][T14406] ldm_validate_partition_table(): Disk read failed. [ 525.412437][T14406] I/O error, dev nbd59, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 525.526836][T14406] Buffer I/O error on dev nbd59, logical block 0, async page read [ 525.618451][T14948] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.643519][T14406] I/O error, dev nbd59, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 525.680410][T14406] Buffer I/O error on dev nbd59, logical block 0, async page read [ 525.711526][T14406] Dev nbd59: unable to read RDB block 0 [ 525.734871][T14406] nbd59: unable to read partition table [ 525.750063][T14992] netlink: 342 bytes leftover after parsing attributes in process `syz.3.2444'. [ 525.772831][T14406] ldm_validate_partition_table(): Disk read failed. [ 525.815440][T14948] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.823806][T14406] Dev nbd59: unable to read RDB block 0 [ 525.840265][T14406] nbd59: unable to read partition table [ 525.955121][T14948] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 526.077152][T14948] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 526.332437][T14948] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 526.349773][T14948] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 526.372729][T14948] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 526.389187][T14948] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 526.538094][T14948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 526.579174][T14948] 8021q: adding VLAN 0 to HW filter on device team0 [ 526.650233][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 526.657582][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 526.708514][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 526.715742][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 526.729710][T15010] FAULT_INJECTION: forcing a failure. [ 526.729710][T15010] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 526.753024][T15010] CPU: 0 UID: 0 PID: 15010 Comm: syz.0.2451 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 526.763948][T15010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 526.774042][T15010] Call Trace: [ 526.777347][T15010] [ 526.780299][T15010] dump_stack_lvl+0x16c/0x1f0 [ 526.785009][T15010] should_fail_ex+0x497/0x5b0 [ 526.789726][T15010] _copy_from_user+0x2e/0xd0 [ 526.794353][T15010] copy_msghdr_from_user+0x99/0x160 [ 526.799594][T15010] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 526.805439][T15010] ? __lock_acquire+0xcc5/0x3c40 [ 526.810415][T15010] ___sys_sendmsg+0xff/0x1e0 [ 526.815023][T15010] ? __pfx____sys_sendmsg+0x10/0x10 [ 526.820243][T15010] ? trace_lock_acquire+0x14e/0x1f0 [ 526.825470][T15010] __sys_sendmmsg+0x201/0x420 [ 526.830164][T15010] ? __pfx___sys_sendmmsg+0x10/0x10 [ 526.835382][T15010] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 526.841381][T15010] ? fput+0x67/0x440 [ 526.845376][T15010] ? ksys_write+0x1ba/0x250 [ 526.849892][T15010] ? __pfx_ksys_write+0x10/0x10 [ 526.854759][T15010] __x64_sys_sendmmsg+0x9c/0x100 [ 526.859708][T15010] ? lockdep_hardirqs_on+0x7c/0x110 [ 526.864916][T15010] do_syscall_64+0xcd/0x250 [ 526.869430][T15010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.875334][T15010] RIP: 0033:0x7fd79ed85d29 [ 526.879752][T15010] 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 [ 526.899365][T15010] RSP: 002b:00007fd79fba7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 526.907789][T15010] RAX: ffffffffffffffda RBX: 00007fd79ef75fa0 RCX: 00007fd79ed85d29 [ 526.915781][T15010] RDX: 0000000000000002 RSI: 00000000200001c0 RDI: 0000000000000003 [ 526.923754][T15010] RBP: 00007fd79fba7090 R08: 0000000000000000 R09: 0000000000000000 [ 526.931730][T15010] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000001 [ 526.939701][T15010] R13: 0000000000000000 R14: 00007fd79ef75fa0 R15: 00007ffe77e37ab8 [ 526.947712][T15010] [ 526.957636][T14131] Bluetooth: hci0: command tx timeout [ 526.972655][T14948] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 527.032517][T14948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 527.528755][T14948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 527.651038][T14948] veth0_vlan: entered promiscuous mode [ 527.765788][T14948] veth1_vlan: entered promiscuous mode [ 527.927276][T14948] veth0_macvtap: entered promiscuous mode [ 527.982408][T14948] veth1_macvtap: entered promiscuous mode [ 528.072251][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 528.132991][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.195630][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 528.257271][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.322205][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 528.372020][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.382314][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 528.393167][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.403564][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 528.414102][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.427318][T14948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 528.438955][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.449679][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.459611][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.470209][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.480363][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.491121][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.512861][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.528166][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.543361][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.575636][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.601788][T14948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.630851][T14948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.652818][T14948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 528.694937][T14948] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 528.713091][T14948] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 528.727392][T14948] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 528.748467][T14948] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 528.977287][T14131] Bluetooth: hci0: command tx timeout [ 529.254097][ T3500] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 529.274840][ T3500] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 529.363848][ T3500] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 529.405937][ T3500] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 529.437608][T15050] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2461'. [ 531.046478][T14131] Bluetooth: hci0: command tx timeout [ 531.206593][T15100] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2474'. [ 532.348949][T15103] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 535.776338][T15164] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2490'. [ 537.553440][T15193] nbd60: detected capacity change from 0 to 68719476736 [ 537.594390][T14406] block nbd60: Send control failed (result -22) [ 537.621645][T14406] block nbd60: Request send failed, requeueing [ 537.661186][T14131] block nbd60: Receive control failed (result -32) [ 537.661312][ T26] block nbd60: Dead connection, failed to find a fallback [ 537.676035][ T26] block nbd60: shutting down sockets [ 537.681358][ T26] blk_print_req_error: 24 callbacks suppressed [ 537.681375][ T26] I/O error, dev nbd60, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 537.697498][ T26] buffer_io_error: 23 callbacks suppressed [ 537.697515][ T26] Buffer I/O error on dev nbd60, logical block 0, async page read [ 537.712125][T14406] I/O error, dev nbd60, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 537.721438][T14406] Buffer I/O error on dev nbd60, logical block 0, async page read [ 537.729410][T14406] I/O error, dev nbd60, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 537.738735][T14406] Buffer I/O error on dev nbd60, logical block 0, async page read [ 537.747490][T14406] I/O error, dev nbd60, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 537.756874][T14406] Buffer I/O error on dev nbd60, logical block 0, async page read [ 537.765073][T14406] I/O error, dev nbd60, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 537.775832][T14406] Buffer I/O error on dev nbd60, logical block 0, async page read [ 537.784396][T14406] I/O error, dev nbd60, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 537.793711][T14406] Buffer I/O error on dev nbd60, logical block 0, async page read [ 537.801843][T14406] I/O error, dev nbd60, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 537.814039][T14406] Buffer I/O error on dev nbd60, logical block 0, async page read [ 537.834384][T14406] I/O error, dev nbd60, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 537.845725][T14406] Buffer I/O error on dev nbd60, logical block 0, async page read [ 537.860751][T14406] ldm_validate_partition_table(): Disk read failed. [ 537.867493][T14406] I/O error, dev nbd60, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 537.882323][T14406] Buffer I/O error on dev nbd60, logical block 0, async page read [ 537.890379][T14406] I/O error, dev nbd60, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 537.916176][T14406] Buffer I/O error on dev nbd60, logical block 0, async page read [ 537.941182][T14406] Dev nbd60: unable to read RDB block 0 [ 537.947262][T14406] nbd60: unable to read partition table [ 537.976698][T14406] ldm_validate_partition_table(): Disk read failed. [ 538.000629][T14406] Dev nbd60: unable to read RDB block 0 [ 538.006700][T14406] nbd60: unable to read partition table [ 538.253086][T15202] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2501'. [ 538.432101][T15202] hsr_slave_1 (unregistering): left promiscuous mode [ 540.303105][T15222] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2505'. [ 540.317035][T15222] netdevsim netdevsim3 netdevsim2: entered allmulticast mode [ 541.102068][T15247] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 542.375371][T15291] binder: 15290:15291 ioctl 541b 9 returned -22 [ 542.716782][T15283] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 543.074347][T15288] netlink: 326 bytes leftover after parsing attributes in process `syz.1.2520'. [ 543.739171][T15316] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2527'. [ 543.850247][T15311] nbd61: detected capacity change from 0 to 68719476736 [ 543.890970][T14406] block nbd61: Send control failed (result -22) [ 543.897286][T14406] block nbd61: Request send failed, requeueing [ 543.927716][T14131] block nbd61: Receive control failed (result -32) [ 543.948767][ T26] block nbd61: Dead connection, failed to find a fallback [ 543.956262][ T26] block nbd61: shutting down sockets [ 543.962359][ T26] blk_print_req_error: 24 callbacks suppressed [ 543.962378][ T26] I/O error, dev nbd61, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 543.978461][ T26] buffer_io_error: 23 callbacks suppressed [ 543.978478][ T26] Buffer I/O error on dev nbd61, logical block 0, async page read [ 543.992624][T14406] I/O error, dev nbd61, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.001855][T14406] Buffer I/O error on dev nbd61, logical block 0, async page read [ 544.010053][T14406] I/O error, dev nbd61, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.020565][T14406] Buffer I/O error on dev nbd61, logical block 0, async page read [ 544.028710][T14406] I/O error, dev nbd61, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.038363][T14406] Buffer I/O error on dev nbd61, logical block 0, async page read [ 544.046491][T14406] I/O error, dev nbd61, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.055956][T14406] Buffer I/O error on dev nbd61, logical block 0, async page read [ 544.064680][T14406] I/O error, dev nbd61, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.074044][T14406] Buffer I/O error on dev nbd61, logical block 0, async page read [ 544.082154][T14406] I/O error, dev nbd61, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.091975][T14406] Buffer I/O error on dev nbd61, logical block 0, async page read [ 544.100022][T14406] I/O error, dev nbd61, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.109367][T14406] Buffer I/O error on dev nbd61, logical block 0, async page read [ 544.117299][T14406] ldm_validate_partition_table(): Disk read failed. [ 544.124705][T14406] I/O error, dev nbd61, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.140869][T14406] Buffer I/O error on dev nbd61, logical block 0, async page read [ 544.149712][T14406] I/O error, dev nbd61, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.159228][T14406] Buffer I/O error on dev nbd61, logical block 0, async page read [ 544.178225][T14406] Dev nbd61: unable to read RDB block 0 [ 544.184483][T14406] nbd61: unable to read partition table [ 544.209395][T14406] ldm_validate_partition_table(): Disk read failed. [ 544.218165][T14406] Dev nbd61: unable to read RDB block 0 [ 544.233747][T14406] nbd61: unable to read partition table [ 546.843975][ T5838] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 546.871915][ T5838] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 546.881712][ T5838] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 546.891906][ T5838] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 546.902365][ T5838] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 546.910148][ T5838] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 547.408529][T15356] chnl_net:caif_netlink_parms(): no params data found [ 547.410842][T15358] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 547.449247][T15364] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2542'. [ 547.610468][T15356] bridge0: port 1(bridge_slave_0) entered blocking state [ 547.617615][T15356] bridge0: port 1(bridge_slave_0) entered disabled state [ 547.656349][T15356] bridge_slave_0: entered allmulticast mode [ 547.681638][T15356] bridge_slave_0: entered promiscuous mode [ 547.702066][T15356] bridge0: port 2(bridge_slave_1) entered blocking state [ 547.719620][T15356] bridge0: port 2(bridge_slave_1) entered disabled state [ 547.726917][T15356] bridge_slave_1: entered allmulticast mode [ 547.735291][T15356] bridge_slave_1: entered promiscuous mode [ 547.825684][T15356] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 547.858288][T15356] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 547.956911][T15356] team0: Port device team_slave_0 added [ 547.976641][T15356] team0: Port device team_slave_1 added [ 548.039442][T15356] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 548.046701][T15356] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 548.100770][T15356] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 548.140211][T15356] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 548.167361][T15356] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 548.225743][T15356] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 548.421856][T15356] hsr_slave_0: entered promiscuous mode [ 548.474737][T15356] hsr_slave_1: entered promiscuous mode [ 548.514218][T15356] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 548.514411][T15356] Cannot create hsr debugfs directory [ 548.846182][T15378] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 548.953178][ T5838] Bluetooth: hci2: command tx timeout [ 549.095524][T15356] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 549.202717][T15390] nbd62: detected capacity change from 0 to 68719476736 [ 549.275484][T15356] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 549.275838][T14406] block nbd62: Send control failed (result -22) [ 549.340986][T14406] block nbd62: Request send failed, requeueing [ 549.357656][ T41] block nbd62: Dead connection, failed to find a fallback [ 549.364569][ T5838] block nbd62: Receive control failed (result -32) [ 549.371794][ T41] block nbd62: shutting down sockets [ 549.371819][ T41] blk_print_req_error: 24 callbacks suppressed [ 549.371833][ T41] I/O error, dev nbd62, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 549.393340][ T41] buffer_io_error: 23 callbacks suppressed [ 549.393357][ T41] Buffer I/O error on dev nbd62, logical block 0, async page read [ 549.407288][T14406] I/O error, dev nbd62, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 549.417066][T14406] Buffer I/O error on dev nbd62, logical block 0, async page read [ 549.426114][T14406] I/O error, dev nbd62, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 549.479480][T14406] Buffer I/O error on dev nbd62, logical block 0, async page read [ 549.509232][T14406] I/O error, dev nbd62, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 549.562654][T14406] Buffer I/O error on dev nbd62, logical block 0, async page read [ 549.575536][T15356] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 549.581542][T14406] I/O error, dev nbd62, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 549.636797][T14406] Buffer I/O error on dev nbd62, logical block 0, async page read [ 549.649628][T14406] I/O error, dev nbd62, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 549.676012][T14406] Buffer I/O error on dev nbd62, logical block 0, async page read [ 549.687659][T14406] I/O error, dev nbd62, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 549.707296][T14406] Buffer I/O error on dev nbd62, logical block 0, async page read [ 549.725576][T14406] I/O error, dev nbd62, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 549.738619][T15356] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 549.748790][T14406] Buffer I/O error on dev nbd62, logical block 0, async page read [ 549.784350][T14406] ldm_validate_partition_table(): Disk read failed. [ 549.812919][T14406] I/O error, dev nbd62, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 549.865056][T14406] Buffer I/O error on dev nbd62, logical block 0, async page read [ 549.888308][T14406] I/O error, dev nbd62, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 549.897486][T14406] Buffer I/O error on dev nbd62, logical block 0, async page read [ 549.938177][T14406] Dev nbd62: unable to read RDB block 0 [ 549.954435][T14406] nbd62: unable to read partition table [ 549.982551][T14406] ldm_validate_partition_table(): Disk read failed. [ 550.007520][T14406] Dev nbd62: unable to read RDB block 0 [ 550.013592][T14406] nbd62: unable to read partition table [ 550.080366][T15356] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 550.113964][T15396] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 550.122415][T15356] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 550.157356][T15356] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 550.179176][T15356] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 550.308925][T15356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 550.358288][T15356] 8021q: adding VLAN 0 to HW filter on device team0 [ 550.387033][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 550.394377][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 550.450286][T12479] bridge0: port 2(bridge_slave_1) entered blocking state [ 550.457461][T12479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 550.756742][T15356] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 550.851711][T15356] veth0_vlan: entered promiscuous mode [ 550.881797][T15356] veth1_vlan: entered promiscuous mode [ 550.968525][T15356] veth0_macvtap: entered promiscuous mode [ 551.012815][T15356] veth1_macvtap: entered promiscuous mode [ 551.023188][ T5838] Bluetooth: hci2: command tx timeout [ 551.063967][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 551.078595][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.088686][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 551.100125][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.118652][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 551.140187][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.151305][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 551.182459][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.201137][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 551.212230][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.229506][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 551.250386][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.273882][T15356] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 551.301752][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 551.322592][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.341161][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 551.362783][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.382475][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 551.400398][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.410566][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 551.422269][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.432580][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 551.444161][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.454445][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 551.485799][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.504835][T15356] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 551.515785][T15356] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 551.540849][T15356] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 551.564067][T15356] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.577362][T15356] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.586329][T15356] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.595383][T15356] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.685030][T12481] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 551.703103][T12481] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 551.746498][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 551.758388][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 552.734876][T15458] nbd63: detected capacity change from 0 to 68719476736 [ 552.767053][T14406] block nbd63: Send control failed (result -22) [ 552.792782][T14406] block nbd63: Request send failed, requeueing [ 552.815481][ T5838] block nbd63: Receive control failed (result -32) [ 552.827074][ T26] block nbd63: Dead connection, failed to find a fallback [ 552.834574][ T26] block nbd63: shutting down sockets [ 552.840991][T14406] ldm_validate_partition_table(): Disk read failed. [ 552.849234][T14406] Dev nbd63: unable to read RDB block 0 [ 552.860387][T14406] nbd63: unable to read partition table [ 552.869757][T14406] ldm_validate_partition_table(): Disk read failed. [ 552.877302][T14406] Dev nbd63: unable to read RDB block 0 [ 552.884281][T14406] nbd63: unable to read partition table [ 553.092882][T14131] Bluetooth: hci2: command tx timeout [ 553.922282][T15476] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 555.167562][ T5838] Bluetooth: hci2: command tx timeout [ 555.381616][T15509] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2575'. [ 555.413028][T15517] [ 555.415396][T15517] ====================================================== [ 555.422425][T15517] WARNING: possible circular locking dependency detected [ 555.429456][T15517] 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 Not tainted [ 555.436580][T15517] ------------------------------------------------------ [ 555.443620][T15517] syz.3.2577/15517 is trying to acquire lock: [ 555.449702][T15517] ffff888023486540 (mapping.invalidate_lock#2){.+.+}-{4:4}, at: page_cache_ra_unbounded+0x173/0x750 [ 555.460554][T15517] [ 555.460554][T15517] but task is already holding lock: [ 555.468024][T15517] ffff8880223259a0 (&mm->mmap_lock){++++}-{4:4}, at: faultin_page_range+0x348/0x980 [ 555.477491][T15517] [ 555.477491][T15517] which lock already depends on the new lock. [ 555.477491][T15517] [ 555.487912][T15517] [ 555.487912][T15517] the existing dependency chain (in reverse order) is: [ 555.497034][T15517] [ 555.497034][T15517] -> #5 (&mm->mmap_lock){++++}-{4:4}: [ 555.504636][T15517] __might_fault+0x11b/0x190 [ 555.509796][T15517] _copy_from_user+0x29/0xd0 [ 555.514947][T15517] __blk_trace_setup+0xa8/0x180 [ 555.520357][T15517] blk_trace_ioctl+0x163/0x290 [ 555.525680][T15517] blkdev_ioctl+0x106/0x670 [ 555.530744][T15517] __x64_sys_ioctl+0x190/0x200 [ 555.536059][T15517] do_syscall_64+0xcd/0x250 [ 555.541252][T15517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 555.547699][T15517] [ 555.547699][T15517] -> #4 (&q->debugfs_mutex){+.+.}-{4:4}: [ 555.555553][T15517] __mutex_lock+0x19b/0xa60 [ 555.560611][T15517] blk_mq_init_sched+0x42b/0x640 [ 555.566105][T15517] elevator_init_mq+0x2cd/0x420 [ 555.571512][T15517] add_disk_fwnode+0x113/0x1300 [ 555.576922][T15517] sd_probe+0xa66/0xfa0 [ 555.581638][T15517] really_probe+0x23e/0xa90 [ 555.586695][T15517] __driver_probe_device+0x1de/0x440 [ 555.592550][T15517] driver_probe_device+0x4c/0x1b0 [ 555.598132][T15517] __device_attach_driver+0x1df/0x310 [ 555.604063][T15517] bus_for_each_drv+0x157/0x1e0 [ 555.609648][T15517] __device_attach_async_helper+0x1d3/0x290 [ 555.616177][T15517] async_run_entry_fn+0x9c/0x530 [ 555.621666][T15517] process_one_work+0x958/0x1b30 [ 555.627178][T15517] worker_thread+0x6c8/0xf00 [ 555.632319][T15517] kthread+0x2c1/0x3a0 [ 555.636935][T15517] ret_from_fork+0x45/0x80 [ 555.641901][T15517] ret_from_fork_asm+0x1a/0x30 [ 555.647224][T15517] [ 555.647224][T15517] -> #3 (&q->q_usage_counter(queue)#50){++++}-{0:0}: [ 555.656128][T15517] blk_queue_enter+0x50f/0x640 [ 555.661449][T15517] blk_mq_alloc_request+0x59b/0x950 [ 555.667214][T15517] scsi_execute_cmd+0x1f1/0xff0 [ 555.672626][T15517] read_capacity_16+0x21a/0xe20 [ 555.678056][T15517] sd_revalidate_disk.isra.0+0x1a06/0xa8d0 [ 555.684475][T15517] sd_probe+0x8ee/0xfa0 [ 555.689188][T15517] really_probe+0x23e/0xa90 [ 555.694248][T15517] __driver_probe_device+0x1de/0x440 [ 555.700089][T15517] driver_probe_device+0x4c/0x1b0 [ 555.705759][T15517] __device_attach_driver+0x1df/0x310 [ 555.711688][T15517] bus_for_each_drv+0x157/0x1e0 [ 555.717093][T15517] __device_attach_async_helper+0x1d3/0x290 [ 555.723549][T15517] async_run_entry_fn+0x9c/0x530 [ 555.729034][T15517] process_one_work+0x958/0x1b30 [ 555.734526][T15517] worker_thread+0x6c8/0xf00 [ 555.739663][T15517] kthread+0x2c1/0x3a0 [ 555.744284][T15517] ret_from_fork+0x45/0x80 [ 555.749334][T15517] ret_from_fork_asm+0x1a/0x30 [ 555.754654][T15517] [ 555.754654][T15517] -> #2 (&q->limits_lock){+.+.}-{4:4}: [ 555.762336][T15517] __mutex_lock+0x19b/0xa60 [ 555.767390][T15517] __nbd_set_size+0x2c0/0x730 [ 555.772608][T15517] nbd_start_device+0x8fd/0xd70 [ 555.778007][T15517] nbd_genl_connect+0x1204/0x1c00 [ 555.783582][T15517] genl_family_rcv_msg_doit+0x202/0x2f0 [ 555.789680][T15517] genl_rcv_msg+0x565/0x800 [ 555.794736][T15517] netlink_rcv_skb+0x165/0x410 [ 555.800049][T15517] genl_rcv+0x28/0x40 [ 555.804580][T15517] netlink_unicast+0x53c/0x7f0 [ 555.809706][T15522] Invalid ELF header magic: != ELF [ 555.809876][T15517] netlink_sendmsg+0x8b8/0xd70 [ 555.820365][T15517] ____sys_sendmsg+0x9ae/0xb40 [ 555.825678][T15517] ___sys_sendmsg+0x135/0x1e0 [ 555.830900][T15517] __sys_sendmsg+0x16e/0x220 [ 555.836021][T15517] do_syscall_64+0xcd/0x250 [ 555.841061][T15517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 555.847470][T15517] [ 555.847470][T15517] -> #1 (&q->q_usage_counter(io)#49){++++}-{0:0}: [ 555.856058][T15517] blk_mq_submit_bio+0x1fb6/0x24c0 [ 555.861689][T15517] __submit_bio+0x384/0x540 [ 555.866709][T15517] submit_bio_noacct_nocheck+0x698/0xd70 [ 555.872861][T15517] submit_bio_noacct+0x93a/0x1e20 [ 555.878410][T15517] mpage_readahead+0x41d/0x590 [ 555.883697][T15517] read_pages+0x1a8/0xdc0 [ 555.888544][T15517] page_cache_ra_unbounded+0x3dc/0x750 [ 555.894515][T15517] force_page_cache_ra+0x24b/0x340 [ 555.900145][T15517] page_cache_sync_ra+0x110/0x9c0 [ 555.905680][T15517] filemap_get_pages+0xd7b/0x1be0 [ 555.911222][T15517] filemap_read+0x3ca/0xd70 [ 555.916244][T15517] blkdev_read_iter+0x187/0x480 [ 555.921616][T15517] vfs_read+0x87f/0xbe0 [ 555.926288][T15517] ksys_read+0x12b/0x250 [ 555.931058][T15517] do_syscall_64+0xcd/0x250 [ 555.936078][T15517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 555.942496][T15517] [ 555.942496][T15517] -> #0 (mapping.invalidate_lock#2){.+.+}-{4:4}: [ 555.951009][T15517] __lock_acquire+0x249e/0x3c40 [ 555.956379][T15517] lock_acquire.part.0+0x11b/0x380 [ 555.962021][T15517] down_read+0x9a/0x330 [ 555.966712][T15517] page_cache_ra_unbounded+0x173/0x750 [ 555.972706][T15517] page_cache_ra_order+0x8f2/0xc80 [ 555.978332][T15517] filemap_fault+0x14a5/0x2820 [ 555.983615][T15517] __do_fault+0x10a/0x490 [ 555.988480][T15517] do_pte_missing+0x1a8/0x3e00 [ 555.993760][T15517] __handle_mm_fault+0x103c/0x2a40 [ 555.999388][T15517] handle_mm_fault+0x3fa/0xaa0 [ 556.004662][T15517] __get_user_pages+0x8d9/0x3b50 [ 556.010113][T15517] faultin_page_range+0x3a8/0x980 [ 556.015650][T15517] do_madvise+0x504/0x770 [ 556.020503][T15517] __x64_sys_madvise+0xa9/0x110 [ 556.025860][T15517] do_syscall_64+0xcd/0x250 [ 556.030877][T15517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 556.037287][T15517] [ 556.037287][T15517] other info that might help us debug this: [ 556.037287][T15517] [ 556.047507][T15517] Chain exists of: [ 556.047507][T15517] mapping.invalidate_lock#2 --> &q->debugfs_mutex --> &mm->mmap_lock [ 556.047507][T15517] [ 556.061498][T15517] Possible unsafe locking scenario: [ 556.061498][T15517] [ 556.069026][T15517] CPU0 CPU1 [ 556.074592][T15517] ---- ---- [ 556.079975][T15517] rlock(&mm->mmap_lock); [ 556.084387][T15517] lock(&q->debugfs_mutex); [ 556.091575][T15517] lock(&mm->mmap_lock); [ 556.098412][T15517] rlock(mapping.invalidate_lock#2); [ 556.103807][T15517] [ 556.103807][T15517] *** DEADLOCK *** [ 556.103807][T15517] [ 556.111959][T15517] 1 lock held by syz.3.2577/15517: [ 556.117061][T15517] #0: ffff8880223259a0 (&mm->mmap_lock){++++}-{4:4}, at: faultin_page_range+0x348/0x980 [ 556.126897][T15517] [ 556.126897][T15517] stack backtrace: [ 556.132778][T15517] CPU: 0 UID: 0 PID: 15517 Comm: syz.3.2577 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 556.143616][T15517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 556.153679][T15517] Call Trace: [ 556.156959][T15517] [ 556.159880][T15517] dump_stack_lvl+0x116/0x1f0 [ 556.164558][T15517] print_circular_bug+0x41c/0x610 [ 556.169615][T15517] check_noncircular+0x31a/0x400 [ 556.174561][T15517] ? __pfx_check_noncircular+0x10/0x10 [ 556.180037][T15517] ? __pfx___lock_acquire+0x10/0x10 [ 556.185258][T15517] ? lockdep_lock+0xc6/0x200 [ 556.189944][T15517] ? __pfx_lockdep_lock+0x10/0x10 [ 556.194974][T15517] ? find_held_lock+0x2d/0x110 [ 556.199762][T15517] __lock_acquire+0x249e/0x3c40 [ 556.204628][T15517] ? __pfx___lock_acquire+0x10/0x10 [ 556.209831][T15517] ? __pfx_mark_lock+0x10/0x10 [ 556.214654][T15517] lock_acquire.part.0+0x11b/0x380 [ 556.219773][T15517] ? page_cache_ra_unbounded+0x173/0x750 [ 556.225413][T15517] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 556.231043][T15517] ? rcu_is_watching+0x12/0xc0 [ 556.235808][T15517] ? trace_lock_acquire+0x14e/0x1f0 [ 556.241011][T15517] ? page_cache_ra_unbounded+0x173/0x750 [ 556.246665][T15517] ? lock_acquire+0x2f/0xb0 [ 556.251181][T15517] ? page_cache_ra_unbounded+0x173/0x750 [ 556.256821][T15517] down_read+0x9a/0x330 [ 556.260977][T15517] ? page_cache_ra_unbounded+0x173/0x750 [ 556.266608][T15517] ? __pfx_down_read+0x10/0x10 [ 556.271373][T15517] ? hlock_class+0x4e/0x130 [ 556.275993][T15517] ? mark_lock+0xb5/0xc60 [ 556.280369][T15517] ? __pfx___lock_acquire+0x10/0x10 [ 556.285565][T15517] ? xas_load+0x49/0x5b0 [ 556.289830][T15517] page_cache_ra_unbounded+0x173/0x750 [ 556.295322][T15517] ? find_held_lock+0x2d/0x110 [ 556.300082][T15517] page_cache_ra_order+0x8f2/0xc80 [ 556.305222][T15517] filemap_fault+0x14a5/0x2820 [ 556.309997][T15517] ? __pfx_filemap_fault+0x10/0x10 [ 556.315117][T15517] ? mark_held_locks+0x9f/0xe0 [ 556.319886][T15517] ? pte_alloc_one+0x2a3/0x390 [ 556.324655][T15517] ? __pfx_filemap_map_pages+0x10/0x10 [ 556.330137][T15517] __do_fault+0x10a/0x490 [ 556.334464][T15517] ? __pfx_filemap_map_pages+0x10/0x10 [ 556.339940][T15517] do_pte_missing+0x1a8/0x3e00 [ 556.344712][T15517] __handle_mm_fault+0x103c/0x2a40 [ 556.349829][T15517] ? __pfx_lock_release+0x10/0x10 [ 556.354855][T15517] ? trace_lock_acquire+0x14e/0x1f0 [ 556.360075][T15517] ? __pfx___handle_mm_fault+0x10/0x10 [ 556.365537][T15517] handle_mm_fault+0x3fa/0xaa0 [ 556.370308][T15517] __get_user_pages+0x8d9/0x3b50 [ 556.375249][T15517] ? __pfx___get_user_pages+0x10/0x10 [ 556.380613][T15517] ? down_read_killable+0xcc/0x380 [ 556.385721][T15517] ? __pfx_down_read_killable+0x10/0x10 [ 556.391265][T15517] ? lock_acquire+0x2f/0xb0 [ 556.395762][T15517] faultin_page_range+0x3a8/0x980 [ 556.400782][T15517] do_madvise+0x504/0x770 [ 556.405115][T15517] ? __pfx_do_madvise+0x10/0x10 [ 556.409964][T15517] ? __x64_sys_futex+0x1e1/0x4c0 [ 556.414899][T15517] ? rcu_is_watching+0x12/0xc0 [ 556.419674][T15517] __x64_sys_madvise+0xa9/0x110 [ 556.424531][T15517] ? lockdep_hardirqs_on+0x7c/0x110 [ 556.429719][T15517] do_syscall_64+0xcd/0x250 [ 556.434237][T15517] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 556.440143][T15517] RIP: 0033:0x7f95f6b85d29 [ 556.444554][T15517] 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 [ 556.464156][T15517] RSP: 002b:00007f95f7924038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 556.472817][T15517] RAX: ffffffffffffffda RBX: 00007f95f6d75fa0 RCX: 00007f95f6b85d29 [ 556.480794][T15517] RDX: 0000000000000017 RSI: ffffffffffff0005 RDI: 0000000000000000 [ 556.488779][T15517] RBP: 00007f95f6c01b08 R08: 0000000000000000 R09: 0000000000000000 [ 556.496744][T15517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 556.504708][T15517] R13: 0000000000000000 R14: 00007f95f6d75fa0 R15: 00007ffd4da65fd8 [ 556.512669][T15517] [ 556.835186][T15525] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2579'. [ 562.007357][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.013671][ T1294] ieee802154 phy1 wpan1: encryption failed: -22