last executing test programs: 12.144820133s ago: executing program 2 (id=422): iopl$auto(0x3) r0 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) ioctl$auto_UI_DEV_SETUP(r0, 0x405c5503, 0x0) ioctl$auto_UI_DEV_CREATE(r0, 0x5501, 0x0) r1 = dup$auto(r0) write$auto_lowpan_enable_fops_(r1, &(0x7f0000000080)="d0263b6845bdcff05e826b663fde481e5d19b90104f596d287", 0x19) r2 = prctl$auto_PR_SET_MM_ENV_END(0x4, 0xb, 0xffffffffffffffff, 0x8000000000000001, 0x7) sendmsg$auto_L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xcc, 0x0, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @L2TP_ATTR_FD={0x8, 0x17, r2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x5}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_NONE={0x74, 0x0, "69cc25a7b94c6b89933af309316228a1af52b2c9b5a7a67ff40fe91bf584dfd1bca4427f8494683636a5f31e102b9d4f25913ef08f3380eb62ae6d8ea76690305f09a81122c58da43da78ed087548d51990a4ab182b710439fb1caefe3aadd8d9d9915cd77980d5592c2b5cef76f7d86"}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x6}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xffffffc0}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x800}]}, 0xcc}}, 0x4040081) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/zram0/mem_limit\x00', 0x183841, 0x0) munmap$auto(0x20001000, 0x7fb3) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000500)='/proc/thread-self/oom_adj\x00', 0x60002, 0x0) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x71) syz_clone(0x2100, &(0x7f0000000200)="f90ed1cdf8b944ebc3390bbe9ea63885acf649595b0f83534f772db094ec95fbe3122af9cccf6ad201accd9cb74c5f084844f10dc75d950bdba5f584b645852f238988d43a7349e4865fe32262e12aa71d31a551d742305d1e91d71dbf2beb961762e8d8f2a2da393fc6e7618c4c95e4adcbfaec18393a1a79cb1a7e4b937704b0", 0x81, &(0x7f00000002c0), &(0x7f0000000380), &(0x7f00000003c0)="0e71824c64c655fa3d0260844d29ddd183") openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg1\x00', 0x0, 0x0) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(0xffffffffffffffff, 0x0, 0x20000001) getsockopt$auto_SO_RCVTIMEO_NEW(0xffffffffffffffff, 0x101, 0x42, &(0x7f0000000040)='/sys/fs/ocfs2/cluster_stack\x00', &(0x7f0000000080)=0x8) sysfs$auto(0x1000, 0xfffffffffffffff8, 0x1) ioctl$auto_SNDCTL_TMR_SOURCE(0xffffffffffffffff, 0xc0045406, &(0x7f0000000100)="60e386b458684f863978ca270344eaabf91efbc121b2e0b16be143e3d02694b1a1dea0b996beee61fc0a0abb927d43996f972486b6edce4a997ab3b121e728d2c1b7410f23f5d100222dd043fb0e599f2b1151f8e1dd86862272fba23215566642400bc23d3cec11acca13dd4b48edd7a6a019f37291b3a18361af8dc8a127690055a151959d33fad273c9a9b6db9f1593ffe7bc33736182832d9341741805c0115d09d6c6d9d7807cd56a6fb9d5b07d35a247507db0000710e88a067b59b16dd6231cccd01fb9e00d4c37ed7f7d11facc61") mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0x200007, 0x8) 11.706231973s ago: executing program 0 (id=426): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_timens_offsets_operations_base(0xffffffffffffff9c, &(0x7f0000002440), 0x80c02, 0x0) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r3, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000500)={0x28, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000080)={0x38, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_RX_USECS_HIGH={0x8}, @ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_COALESCE_TX_USECS_LOW={0x8, 0x10, 0x4}, @ETHTOOL_A_COALESCE_STATS_BLOCK_USECS={0x8, 0xa, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4089c}, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0xa, 0x801, 0x84) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) write$auto(0x3, 0x0, 0xfffffdef) r7 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x18, r7, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@HWSIM_ATTR_DESTROY_RADIO_ON_CLOSE={0x4}]}, 0x18}}, 0x18800) madvise$auto(0x0, 0xffffffffffff0001, 0x15) socket(0xa, 0x2, 0x73) r8 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv6/conf/bridge_slave_0/mldv2_unsolicited_report_interval\x00', 0x40001, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r8, 0x0, 0x0) sendmsg$auto_NL80211_CMD_GET_MPP(r0, &(0x7f0000000140)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0xe4, 0x0, 0x400, 0x70bd25, 0x5000, {}, [@NL80211_ATTR_PMKID={0xcf, 0x55, "abc04e69791263d1453e4f7f5345c7cab1f5f8d6a1e9d19afe84f0945ba5551eb314481896cd50e1f3c91f5c76abb2f5cba766e8ff95c9dba2becbb8ff827dae1257e20205d70527623a0e35db18422b5e1a8b175564240acbb990dcfe0a7f1be8838acef9c357b247d08e0bcf65df1a8ec03e0df76dce49ca70a2c433fa206b4a9bbf855ecf42b8371c01274d2cc73996e01db4ac3ff7927255b7e3eba4b7823b7a857682d3c098145187e10a90e1cd0b2a673d0335a1b13213f317237c2c442f478a57985e55352eed45"}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40088d0}, 0x24004000) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) sendmsg$auto_MACSEC_CMD_ADD_RXSA(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x2cb8}, 0x1, 0x0, 0x0, 0x40}, 0x2404c084) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x2, 0x0) socket(0xa, 0x3, 0xff) connect$auto(r8, &(0x7f0000000240)=@generic={0x26}, 0x75) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x9, 0x9}, 0x7}, 0x3, 0x0) 11.317278212s ago: executing program 2 (id=428): mmap$auto(0x2, 0x400008, 0xff, 0x9b76, 0xffffffffffffffff, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) socket(0x10, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000600), r0) sendmsg$auto_IOAM6_CMD_NS_SET_SCHEMA(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x14, r1, 0x1, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x80) r2 = timerfd_create$auto_CLOCK_REALTIME(0x0, 0x7ff) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2100, 0x0) sendfile$auto(r3, r3, 0x0, 0x3) sendmsg$auto_NL80211_CMD_GET_REG(r2, 0x0, 0x40000) write$auto(0x1, 0x0, 0x80000000) r4 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snd/controlC0\x00', 0x80, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000700)={{@raw=0x6, 0x4, 0x2, 0x5, "26cb83211ffd7f6567850e138dd717bfeb7ab5c55e35d9811b26db6e6f8c5d7d57cdda7ca056a2a31e5dfe27"}, 0x0, @integer=@value_ptr=0x0, "1cd4f43065c34bdcb5fa6160f24c5f3eb5328361438ff4cd82ad2e9771421debdad4d39a52fc70b9012aff448a8b4a75e7c5126dc116dd8f5751e93614151d5a4f55a63e9ba1ad1e6542796d2a1cd644b0d756001b66abab0c0fd3b4287befd247e5410bef4c186120b5bed4ab64ffeb4b7c5a69166021a8814332515a657e93"}) r5 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r5, 0xc0045002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NETDEV_CMD_QSTATS_GET(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010329bd7000fedbdf250c00000008000100", @ANYRES32, @ANYBLOB], 0x1c}, 0x1, 0x1c00, 0x0, 0x80}, 0x8000) socket(0x2, 0x80002, 0x73) close_range$auto(0x0, 0xffffffffffffffff, 0x2) fanotify_init$auto(0x1f53, 0x2000000000002) r7 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/kernel/seccomp/actions_logged\x00', 0x8202, 0x0) sendfile$auto(r7, r7, 0x0, 0x1048) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000180), 0xffffffffffffffff) ioctl$auto_SNDCTL_DSP_CHANNELS(r5, 0xc0045006, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) statmount$auto(0x0, 0x0, 0x7ffffffff000, 0x0) r8 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x800, 0x0) ioctl$auto(r8, 0x5609, 0xffffffffffffffff) 11.016912971s ago: executing program 0 (id=429): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_tracing_saved_tgids_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/saved_tgids\x00', 0x12080, 0x0) openat$auto_proc_uid_map_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/uid_map\x00', 0x80a01, 0x0) write$auto(0x3, 0x0, 0xfdef) mmap$auto(0x0, 0x400008, 0x7, 0x9b70, r0, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x1, 0x0, 0x80000000) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f00000000c0), 0x46000, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) r1 = socket(0x2b, 0x1, 0x3) r2 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r2, 0xc004743e, 0x0) mmap$auto(0x0, 0x8, 0x7, 0x100000000000eb1, r1, 0x6ef) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r1, 0x0, 0x20000001) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00'}) sendmsg$auto_NL80211_CMD_GET_MPP(r1, 0x0, 0x880) munmap$auto(0x8000, 0xffffffff) getrandom$auto(0x0, 0x6000000, 0x3) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) sysfs$auto(0x2, 0x10000000000048, 0x0) close_range$auto(0x2, 0x8, 0x0) 10.029499022s ago: executing program 2 (id=432): sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x106) (async) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$auto_userio_fops_userio(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) (async) bind$auto(0x3, 0x0, 0x6a) (async) mmap$auto(0x0, 0x4, 0xdf, 0x80000000000eb1, 0x3, 0x0) (async) sysfs$auto(0x2, 0x4, 0x0) r1 = socket(0xa, 0x5, 0x0) getsockopt$auto(r1, 0x84, 0x12, 0x0, 0x0) (async) r2 = openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000040), 0x2003, 0x0) ioctl$auto(r2, 0x6f2d, r2) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async) setsockopt$auto(r0, 0xfffffffb, 0x23, 0x0, 0x4) write$auto(0x3, 0x0, 0xfffffdef) syz_genetlink_get_family_id$auto_ovs_vport(0x0, r0) (async) mmap$auto(0x2000000, 0x8f, 0x80000000000e0, 0xeb1, 0xffffffffffffffff, 0x32) (async) mmap$auto(0x6, 0x2000c, 0xdf, 0xeb1, 0x401, 0xe0000000) (async) io_uring_setup$auto(0x6, 0x0) r3 = openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/trace_marker\x00', 0x201, 0x0) writev$auto(r3, &(0x7f0000001040)={0x0, 0x7fff}, 0x9) (async) write$auto(r3, &(0x7f0000000140)='-^\x00', 0x1) (async) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) 8.564997121s ago: executing program 2 (id=436): mmap$auto(0x0, 0x2020409, 0xa, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/kernel/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000140), 0xffffffffffffffff) r0 = socket(0x2, 0x801, 0x84) getsockopt$auto(r0, 0x84, 0x76, 0x0, &(0x7f00000002c0)=0x1000c0) r1 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/pagemap\x00', 0x8000, 0x0) ioctl$auto_PAGEMAP_SCAN(r1, 0xc0606610, &(0x7f000000c380)={0x60, 0x4, 0x8001, 0x7fffffffefff, 0xfffffffffffffffe, 0x0, 0x0, 0x50b301a, 0x2, 0x2c, 0x0, 0x2}) r2 = open(&(0x7f0000000000)='./cgroup\x00', 0x0, 0x64) clone$auto(0x21, 0x800e, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x6) r3 = socket(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x80184947, 0x0) prctl$auto(0x10000000024, 0x2, 0x2008, 0x4000000c, 0x80001) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xb02, 0x0) fchdir$auto(r2) mkdir$auto(&(0x7f0000000480)='./cgroup\x00', 0x6) mmap$auto(0x80000000, 0x20009, 0x8, 0xffffffffffffffff, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) msgctl$auto_MSG_INFO(0x6, 0xc, 0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) syz_clone(0x87009000, 0x0, 0x0, 0x0, 0x0, 0x0) kill$auto(0xffffffffffffffff, 0x9) getsockopt$auto(0xffffffffffffffff, 0xff00, 0x30, 0x0, 0x0) setrlimit$auto(0x0, 0x0) connect$auto(0x3, 0x0, 0x54) write$auto(0x3, 0x0, 0xfdf3) mmap$auto(0x0, 0x2020009, 0x40000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) mq_open$auto(&(0x7f00000005c0)='\x12\xe6D\b\x9e\x00\x80\x8d\f\xb9w-\xbd!\x9e\xff\xff\xff\xff\xe5\x9dZ\xc2\xd1\x01wBV\x91\x80\x84%Y\x8f_\xc0.\x84\xfe\x84\xd1se\x01\x06\x00\xb3\x13_Y&\xa9\x88\xe4\xa2\xb0V\x85\x92<\xb6\xdcT \\\xf2\v\xb1\xe2\xd8\xfa\xd8V\xe5\x00\xfa\xe9!\xc5<\xce\x18=\x06\xdagq\xb5\r\t\xb2\xde\x99\xd50\xf9\x86\x9a\x0e\xc3~\xa5\xbd\xa3i\x1b\xde\x98\xbb\x192m4\x86\xc0\xc1-\xd5S?m\xbc\x97\x11\xe9\x84\x10\xc3\xfcj[8\x89h\xc5\xba\xff\xc8u5\xfb\xd3:z`\xff\xdc\x1e\x01\x00\x00\x00\x00\x00\x00\x00\x966Z\xc32\x83u\xa6\xc8d4\xd7\xc8H\xaa\vz\xf3}\xf663=su\b\xbd\xc3', 0x60, 0x1, 0x0) 7.412420586s ago: executing program 2 (id=439): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) openat$auto_tracing_iter_fops_trace(0xffffffffffffff9c, 0x0, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) lstat$auto(0x0, &(0x7f0000000300)={0x87, 0x1, 0x100000001, 0x1, 0x0, 0xee00, 0x0, 0x7fff, 0xb, 0x7fffffffffffffff, 0xfffffffffffffffe, 0x82, 0x7ff, 0x8000000000007, 0x7, 0x7d6, 0x4}) mseal$auto(0x7, 0x3, 0x1) mount$auto(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x100003fc, &(0x7f00000003c0)="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") mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) r0 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$auto(r0, 0x400454ca, 0x38) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x80900, 0x0) openat$auto_ftrace_system_enable_fops_trace_events(0xffffffffffffff9c, 0x0, 0x20a01, 0x0) ioctl$auto_BLKFLSBUF(r1, 0x1261, 0x0) 5.657218858s ago: executing program 0 (id=441): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x10, 0x2, 0x0) socket(0x2, 0x2, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/pci0000:00/0000:00:00.0/power/runtime_active_time\x00', 0x82000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000007ec0)=""/254, 0xfe) setsockopt$auto(0x3, 0x0, 0x30, 0x0, 0x1) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x1cb702, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigaction$auto(0x1, &(0x7f00000001c0)={&(0x7f0000000080)=0x0, 0x7fffffffffffffff, 0x0, {0x5}}, 0x0, 0x8) rt_sigaction$auto(0x4, &(0x7f0000000300)={&(0x7f0000000240)=0x0, 0x0, 0x0, {0x1}}, 0x0, 0x8) r3 = gettid() rt_sigqueueinfo$auto(r3, 0x1, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D1\x00', 0xe280, 0x0) write$auto(0x3, 0x0, 0xfffffdef) cachestat$auto(r2, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xd4, 0x8000) write$auto(0x3, 0x0, 0xfdef) ioctl$auto_XFS_IOC_OPEN_BY_HANDLE(0xffffffffffffffff, 0xc038586b, &(0x7f00000002c0)={r0, &(0x7f0000000100)="7838ada89c8161bcac57e1f1c5bfc656d1967d5031e75d3aea239bedc533cd268418f88a27483491a2b1cca88dd69c4209aa8551b6ba951acde865e99ca02bc8cc508feeac96502e45c744b11468961f854498da208423c6a76639b9b6a346a0322f5ea1f0da10cef9b9bc89b9bacc3ccc7ab5a19c7964084e6e0f44713d11f1f9aa413ff5e65139863bd9c204e47b81da9753bfd2d6951dab2c93f04ddba10e90b13b02a16d1bf986ee4aa6f02ec7ec9d88418e7a87e1f7339ce3ee7a352dca32d2a4bc25583fa2d8117c30575c9cc031ef72ee54d8da1614a0bb1e0dfc", 0x9, &(0x7f0000000200)="4d046a22f42a5f6cde1789d0a2cafdbf12", 0x80000001, &(0x7f0000000240)="362d58351c8c7d18693319606d191bf2b2af00f0056e85116eca5e427cfec3d7f807860786b044e5a9f0ea157611bfb4f29d", &(0x7f0000000280)=0x4}) r5 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000340), r0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$auto_BATADV_CMD_TP_METER(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r5, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) setsockopt$auto_SO_NOFCS(0xffffffffffffffff, 0x4, 0x2b, 0x0, 0x3) r8 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000080), 0xa040, 0x0) ioctl$auto_IOCTL_VMCI_QUEUEPAIR_SETPAGEFILE(r8, 0x7a9, 0x0) 5.296892681s ago: executing program 0 (id=443): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x40009, 0x5, 0x9b72, 0x0, 0x28000) futex_wake$auto(0x0, 0x8, 0x7, 0x2) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) r0 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYRES16], 0x24}, 0x1, 0x0, 0x0, 0xd0}, 0x200000c4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="18"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r2 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) ioctl$auto(r1, 0x5609, r2) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) ioctl$auto_SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x4c03, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x7, 0x8, 0x1a) shmget$auto(0xffffffffffffffff, 0xb0d, 0xa7db6ba) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(0x3, 0x10000000084, 0xc, 0x0, 0x4) listen$auto(0x3, 0x81) munlock$auto(0xffff, 0x1) 5.221467409s ago: executing program 3 (id=444): socket(0x10, 0x3, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="1b0026bd7400fddbdf250300000004000800100003800c00098008"], 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010600bd7000fbdbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20008810) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x20040811) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="19"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f0000000000)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x1}, 0x2, 0x0) 4.933313415s ago: executing program 3 (id=445): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = io_uring_setup$auto(0x3fc, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/dmi/id/product_name\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000080)=""/64, 0x40) connect$auto(r1, &(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0xfffffffe}, 0x55) sendto$auto(0x3, 0x0, 0x2000f, 0x101, &(0x7f0000000000)=@in={0x2, 0x4e22, @loopback}, 0x1c) r3 = openat$auto_tracing_saved_cmdlines_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/saved_cmdlines\x00', 0x400, 0x0) pread64$auto(r3, 0x0, 0x6, 0x80000000000) ioperm$auto(0x7fb, 0x1, 0x4000007) unshare$auto(0x20000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = socket(0x10, 0x2, 0x0) mmap$auto(0x800, 0x6, 0xdb4, 0xfb, r3, 0xa) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001100)='/proc/bus/pci/00/03.0\x00', 0xa0581, 0x0) socket(0x2, 0x1, 0x106) sendmsg$auto_OVS_VPORT_CMD_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4100}, 0x20000082) write$auto_proc_reg_file_ops_compat_inode(r5, &(0x7f0000001140)="8cbdca", 0x3) writev$auto(r5, &(0x7f0000001d40)={0x0, 0x2}, 0x6) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x32008004}, 0x0) recvmmsg$auto(r4, 0x0, 0xfffffff9, 0x10, 0x0) ioctl$auto(r4, 0x8946, 0x24) 4.845547419s ago: executing program 1 (id=446): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fbdbdf250a000008080003000000000008000100", @ANYRES8=r0], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008810) mmap$auto(0x0, 0x4020009, 0xe3, 0xfffffffffffffffb, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x1, 0x6, 0x0, 0x1, 0x368e, 0x2, {0x100000000, 0x10000}, 0x5, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x80000004, 0x81, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x804}) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.stat\x00', 0x280, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000003c0)=""/20, 0xfffffcc4) madvise$auto(0x0, 0xffffffffffff0005, 0x19) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/loginuid\x00', 0x109000, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) ioctl$auto(0x3, 0x400454ca, 0x38) mprotect$auto(0x0, 0x8000000000000001, 0x8) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) r2 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000800), 0xffffffffffffffff) sendmsg$auto_MACSEC_CMD_DEL_RXSA(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002abd7000fcdbdf2508000000040002800400038008000100", @ANYRES32=0x0, @ANYBLOB="12fc8e9999c73d8cc7a04c6e68b191ecd3413110cea00c6ba3352dead18a2b64a19ee5b092f26babd35e9be3854a73c9523439b6fc0263c16240a6cf94df2d940dcea23ccce06d6ee27f39dbcf4d61aa62b4b4d5a0f503a27a6daf0f4e58c977012fbb69b78884222a4a56bc51b7cc1472991b61d56f3e8395e5690a4b3fbf440641200c8e3be6a4f47f9d4d0c88bfb566c0f02ec18174007f6d05d984"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x20004010) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000340), 0xffffffffffffffff) madvise$auto(0x200000000008000, 0xffffffffffff0005, 0x404) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) 4.611560357s ago: executing program 2 (id=447): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(0x3, 0x0, 0x7fffffff) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) r0 = socket(0x2a, 0x1, 0x1) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x80080, 0x0) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r0, 0x0, 0x20000001) madvise$auto(0x0, 0xffffffffffff0004, 0x19) kill$auto(0x0, 0x21) madvise$auto(0x0, 0x200007, 0x8) madvise$auto(0x0, 0x2003f0, 0x15) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match\x00', 0x20080, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000280)=""/175, 0xaf) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/pids.max\x00', 0xa0942, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) mmap$auto(0x0, 0xa00006, 0x40000000002, 0x40eb1, 0x602, 0x300000000000) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x3, 0x7, 0x0, 0x200000000000001, 0x368e, 0x10000002, {0x100000000, 0x4}, 0xff, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x80000010, 0x81, 0xffffffffffff628a, 0xa747, 0xdeb3, 0x804}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) socket(0xa, 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) 3.907582577s ago: executing program 0 (id=448): mmap$auto(0x0, 0x2, 0xdf, 0xeb1, 0x401, 0x8000) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x103042, 0x0) syz_genetlink_get_family_id$auto_batadv(&(0x7f00000002c0), 0xffffffffffffffff) pipe$auto(&(0x7f00000000c0)) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x5, 0x1f, 0x940, 0x1ffde, 0x3, 0x6, 0x8000003, 0x9, 0x5, 0x0, 0x4, 0xb0, 0x7, 0x2, 0x3, 0x205, 0x7, 0x0, 0x40000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x86]}, 0x1ff, 0x7d) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r1 = socket(0x10, 0x2, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/mtd/mtd0/type\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000080)=""/211, 0xd3) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) unshare$auto(0x40000080) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_TUNNEL_INFO_GET(r3, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)={&(0x7f0000000f00)=ANY=[@ANYRES16, @ANYBLOB="050725bd7000fbdbdf251c000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000080), 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x2000040080000004, 0x13) semctl$auto_GETVAL(0x0, 0x1, 0xc, 0x10000) sendmsg$auto_OVS_CT_LIMIT_CMD_DEL(r4, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40c4}, 0xc000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_register$auto(r0, 0x9, &(0x7f0000000380)="0be48b553bd00d44d047eadf760b191c6b834b9c0fdbb02f0964534573fc572b34f137f882e97f4859230739ab7866474c21551eed978a068094f8d466bfdbe580bf1c838e06f698029b561ed40d5fb6199de7323d56eb55de7521757961304438e216873edd4e78c811cedea00ae9af0c46671df9fa709749f183d792fcd0f581bbb2eb79371955e982bb53f83ef573f08195930a821b6d572e46f63c3bfccc0510e7976e74229c654da9b936c0", 0x8) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0xd5, 0x8, 0x4) madvise$auto(0x0, 0x2003f0, 0x15) 3.836948442s ago: executing program 3 (id=449): mmap$auto(0x0, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x85, 0x0) ioctl$auto(0x4000000000000c8, 0x400454d4, 0x3) 3.442826525s ago: executing program 1 (id=450): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) mmap$auto(0x0, 0x4, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) setsockopt$auto(0xffffffffffffffff, 0x10000000084, 0x64, 0x0, 0xfff) rseq$auto(&(0x7f0000000300)={0xb, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x8) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0xe) r1 = open(0x0, 0x591002, 0x0) read$auto(r1, 0x0, 0x6) unshare$auto(0x40000080) sendmsg$auto_NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(0xffffffffffffffff, 0x0, 0x4008010) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xd4, 0x8000) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xae60, 0x38) 3.332616995s ago: executing program 0 (id=451): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) openat$auto_tracing_iter_fops_trace(0xffffffffffffff9c, 0x0, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) lstat$auto(0x0, &(0x7f0000000300)={0x87, 0x1, 0x100000001, 0x1, 0x0, 0xee00, 0x0, 0x7fff, 0xb, 0x7fffffffffffffff, 0xfffffffffffffffe, 0x82, 0x7ff, 0x8000000000007, 0x7, 0x7d6, 0x4}) mseal$auto(0x7, 0x3, 0x1) mount$auto(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x100003fc, &(0x7f00000003c0)="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") mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) r0 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$auto(r0, 0x400454ca, 0x38) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x80900, 0x0) openat$auto_ftrace_system_enable_fops_trace_events(0xffffffffffffff9c, 0x0, 0x20a01, 0x0) ioctl$auto_BLKFLSBUF(r1, 0x1261, 0x0) 3.22198301s ago: executing program 3 (id=452): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x7, 0xeb1, 0x405, 0x8000) r0 = socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x3}, 0x55) setsockopt$auto(r0, 0x6, 0xd, &(0x7f0000000280)='lp\x00h\x85M\xdf\xdc\x83\x8a\xa7\xe4]U(\x01\t=\x1e\x00\x00', 0x4) sendmsg$auto_IEEE802154_SET_MACPARAMS(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xb899f7530191df37}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x14, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x80) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x800000002, 0x8000) sendmsg$auto_OVS_FLOW_CMD_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x94) syz_genetlink_get_family_id$auto_802_15_4_mac(&(0x7f00000001c0), r0) write$auto(0x3, 0x0, 0x80000002) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x0, 0x2, 0x1007) close_range$auto(0x0, 0xfffffffffffff001, 0x2) socket(0x2, 0x1, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x8182, 0x0) write$auto_fops_init_pkru_pkeys(r2, &(0x7f0000000440), 0x0) readv$auto(r1, 0x0, 0x8) ioperm$auto(0x7fb, 0x1, 0x4000007) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r3 = socket(0x2, 0x80802, 0x0) setsockopt$auto(r3, 0x11, 0x67, 0x0, 0x8) memfd_create$auto(0x0, 0xd) ftruncate$auto(0x0, 0x8800000) 2.894457939s ago: executing program 1 (id=453): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x40009, 0x5, 0x9b72, 0x0, 0x28000) futex_wake$auto(0x0, 0x8, 0x7, 0x2) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) r0 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYRES16], 0x24}, 0x1, 0x0, 0x0, 0xd0}, 0x200000c4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="18"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r2 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) ioctl$auto(r1, 0x5609, r2) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020007, 0xffffffffffffffff, 0xeb1, 0xffffffffffffffff, 0x8000) ioctl$auto_SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x4c03, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x7, 0x8, 0x1a) shmget$auto(0xffffffffffffffff, 0xb0d, 0xa7db6ba) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(0x3, 0x10000000084, 0xc, 0x0, 0x4) listen$auto(0x3, 0x81) munlock$auto(0xffff, 0x1) 2.328458173s ago: executing program 1 (id=454): socket(0x10, 0x3, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="1b0026bd7400fddbdf250300000004000800100003800c00098008"], 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010600bd7000fbdbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20008810) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x20040811) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="19"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f0000000000)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x1}, 0x2, 0x0) 2.112908746s ago: executing program 1 (id=455): syz_genetlink_get_family_id$auto_gtp(0x0, 0xffffffffffffffff) setsockopt$auto(0x4, 0x29, 0x2a, 0x0, 0x200577) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x801, 0x0) shutdown$auto(0x200000003, 0x0) socket(0xf, 0x3, 0x2) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0xfffffffffffffffc, 0xe983, 0x5, 0xeb3, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r1 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r1, 0xc0603d06, 0x0) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0xfff, 0x1, 0x948b, 0x3, 0x95f4da2a, 0xffffffffffffffff, 0x3, 0x62, 0x7, 0x7, 0x6d3f, 0x9, 0x4, 0x5]}, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xf, 0x0, 0x0, &(0x7f0000000100)={[0x1ff, 0x6, 0x1, 0xfffffffffffffff7, 0x93, 0x4, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000021, 0x7, 0x6d3e, 0x7fff, 0x2, 0x6]}, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_tun_fops_tun(0xffffffffffffff9c, 0x0, 0xd2082, 0x0) socket(0x1d, 0x2, 0x3) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_trace_fops_debugfs(0xffffffffffffff9c, &(0x7f0000000040), 0x109000, 0x0) close_range$auto(0x2, 0x8, 0x0) mprotect$auto(0x110c238000, 0x1, 0x3) madvise$auto(0x110c230000, 0x8031ca, 0x9) 1.36234553s ago: executing program 3 (id=456): r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, 0x0, 0x28641, 0x0) syz_genetlink_get_family_id$auto_macsec(0x0, 0xffffffffffffffff) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x2, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) r4 = geteuid() setreuid$auto(r4, 0x0) sendmsg$auto_MAC802154_HWSIM_CMD_GET_RADIO(r3, &(0x7f0000004200)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000041c0)={&(0x7f0000000500)={0x3c98, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@MAC802154_HWSIM_ATTR_RADIO_EDGE={0x3f4, 0x2, 0x0, 0x1, [@nested={0x44, 0x74, 0x0, 0x1, [@nested={0x4, 0x70}, @nested={0x4, 0x135}, @typed={0x14, 0xa4, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x9d, 0x0, 0x0, @fd=r0}, @nested={0x4, 0x136}, @typed={0x14, 0x3a, 0x0, 0x0, @ipv6=@empty}, @nested={0x4, 0x68}]}, @generic="e1236f826cd8215077b1cca819a89bb0c94e023a9c01631f111d359458ee7cd530e8cea9590bd20b1a2ce93a9e21e1245a74dabe95fc85b55e9975c8552ca7235349b0fd8540da5574e8ffc1f3fa3a9a1d2bf1c0204f0800cbc74a3861f9ad1f193962a768c045926f89a8ab650cd69e5d2055cf27cdfa97a947ef140003d39ef09fb948a278ad3e3856dd46dd3147c8068c3831d920828c681aaf27e410fcdc3aaf93faa1725c034da9314d064502a8cd04334d80db3699fa07840b4046cb8340ed51efd8ad5ebb0b5746fcf810e5135c08ede2bd36266dd99788a8754070ae47db8d4c5118d541898609ed360b1fc8ecbe6e5b7f", @typed={0x14, 0x13, 0x0, 0x0, @ipv6=@private0}, @generic="4b4e280ed4140b3da3735159499bf72dbc022141a3cca2335340f2873561a77bf13a206d73dedec6a7c6561d03933eefb6ec82e1ba3534fc99c8a353a44cb0351b2b05e0fdd86c1ecd19e862c0880087ea05d1df249f19cfdf1c33d2b32c261fba898c75590fd22568f3d29bc6b78426e62a154080d34afbc0890bd90fbcaecfe6b71e6feb85d82f4a8b9174630b27c38d6f97c7541ddc5593695a57471ad8005755664a1ac4fecdc2e3bcf90ae1f54aca3c1481fd8e23a6eae23362fec2815efc2cfbfe113d24746c2ce6", @nested={0x6c, 0x57, 0x0, 0x1, [@typed={0xc, 0xa7, 0x0, 0x0, @u64=0x3d}, @typed={0x8, 0x17, 0x0, 0x0, @pid}, @nested={0x4, 0x79}, @generic="822c524af5277654c3bf3778ed1b763a9daf52cc2d98660d171e08fdf22eeade00a954b34646126f76f594f4582a227805d8910f283d1bd424f078a22afd4f756269b18d6f45cbb40ada319b38b353d4"]}, @nested={0x16a, 0x13d, 0x0, 0x1, [@generic="1fb21ba4318320bcd565d8654a419ef0ff16cfd0b01e2281a265e855f23a01cf6c70c6b385bf7491365606615daa9a8988756ce4555f31a490a9138620708fc9f283854360316c64a570edcce8285c6a51245c1d3e932a2277fe", @generic="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", @typed={0x8, 0x6b, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x76, 0x0, 0x0, @pid}]}]}, @MAC802154_HWSIM_ATTR_RADIO_EDGE={0x2432, 0x2, 0x0, 0x1, [@typed={0x8, 0x58, 0x0, 0x0, @uid}, @generic="4514f041ed7b0749b9eabaea8e5933407ed947c0911be53cf9c17ff59d414b93dd306427df05800d7e4ad3d87ce9e6273f06b5f415c718f59a25930137fd13ad7e32dba36e96d133a006081cddf5e5f22a0334f2ed1d394dd2adde09ea6b", @generic="b046442dd604020d88020bfc471cd938553552d041ae6454fa68e4147cbd5a1e1b2cd7b74e435ab45dd810d27a0b212b80761c3868ea0a498fbe331b2b9b52576a3e7fee75510df827cd2c39a47fd0aef814a8f53842bed72b5ef26f0762d41bb2df394350d9bb149d8b3292898725a4f00395d983080504124fa6dcb9c9ddac3c97bdddc39351448e51128d7ebcfb849f517891b720ec97866e887df1c771c6728966cb3678d6993b1c2a579e99d81488b051367b1cca60ccc17d8a0a8586cd4ecd", @generic="5c025c72ba27264dd52791ce21c703bdcf2bb46136fe4a62393da272141c17be6cab17aa9ed3cb81bcd8d3633a6aebd104d27facf1811ee24b8a3e8213e583562024b6626bbbd5cdedc297196e97e2e774df0064037fd62d2b0d72c5a6fae9dcb2685350a07e22584203", @generic="15b0743ad64eee23f8ad0d664115b406e27d834b3d2d534b32ea88394e5b938fc376f6ba0e8f98e29647cb7da4d4dd5803f1befcfe70bfef43dc6be93401b126ae8ade1960df218c9bfbc3e8c563b58d6068cdf7c5f102210bed16415087e6f0d1d2cae1cfd5df5a83ba5fc2a99254c768991bb4f4", 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@nested={0x8a, 0x22, 0x0, 0x1, [@generic="8c09c1ad1109c0d64ce3fa2c17c30795e82929f2ac2cc636872f52f02d8a56e2fbf8c4b8003f70eccfda6fb39ee3a50679ccc40f8fda097255b68e72b4b0a053c5668e01df0bc5e4cd2eb358cc50c0e54df9fa7c6a5df238499069a93436b5d96f70c8b681c46a59d97d345d38e4c26d79f5", @typed={0x14, 0x1d, 0x0, 0x0, @ipv6=@remote}]}]}, @MAC802154_HWSIM_ATTR_RADIO_EDGES={0x54, 0x3, 0x0, 0x1, [@typed={0x16, 0x92, 0x0, 0x0, @str='/dev/snd/midiC2D0\x00'}, @nested={0x30, 0x6, 0x0, 0x1, [@generic="86015ec4aaf7cee094dbd4d3532d7cefe89224ab", @typed={0x14, 0x27, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @nested={0x4, 0x70}]}, @typed={0x8, 0x131, 0x0, 0x0, @ipv4=@remote}]}, @MAC802154_HWSIM_ATTR_RADIO_ID={0x8}, @MAC802154_HWSIM_ATTR_RADIO_EDGE={0x13f8, 0x2, 0x0, 0x1, [@generic="21c621284d4980a62c8872c9123fc2e78ed98b11731ece64c65d22a132004dd685b9d661b7739a60dc5a85d6628e87d56ee67b0038af6a946e475990a331be6b29954c54dd61f9680529de4fcfc839544ffe70bdb796374fee0caa5197751b7f6766555a784b2602888f7fc7ac8c6d84dd122ffd87ab6a811ad199bb7b791ce5cfde4c67243258addcb267640be908b691cc8e12074df388271f9a1fa5517336f78864bd47e82de769cc3b24720151afbb7582469600435237cbe5b011fc096832610790e9c04198125dbe010201f729f862aeb0f138650fc3a5fbffd76af3c5cb6d79da526ce46a1f4efa42ca", @typed={0xc, 0xb6, 0x0, 0x0, @u64=0x7}, @generic="f646973ea270a266872df717796d3d33ac96afa5eed97d1bd8e9c9d9cc1a20ff0b44763ffe9d8ccfdc2b3ad65c9848a22c2fc9748dd30d0332c1", @nested={0x123b, 0xca, 0x0, 0x1, [@typed={0x8, 0x10b, 0x0, 0x0, @u32=0x6}, @generic="6c4a56e26697a8813e853802adee9520a76109c17a166bffa87fdb55b34a4f868f0e2d9870b8a8b958b834bb654182eeb535c16416ca5e747bb88cd19fb9bc1ac216feb4567f2c739bc41229e7831c85bbfe93dced852920845c381bc4b617161439eeccb7c635a0dd5f43e70506ebf0cb37f92ba63cad6793c074c10bde3bed21a504058c52be1174338977586f7d8b0ae9a21c", @generic="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", @generic="877e74606cf18820de29d8a1763c42b44a281be02cb599a73cd907ea7661290441228a90ff8911792129ff28a9289d38084d001159627d6d19fe26383ff6b4cef11f686c4382a0cf99a587af8afa9ebeed6f3f9ee8a51310fe71e64bef523db83e78d9fe7947df212483dc97984976973fd2e777178a3788a3f6e00de5a324829ed8a5d9059b05881f0d39217eb2d5f212658ea1a27dd457183b92e6cd00d7e1b7611aade53d43431d6aab49b47253e5ac0dc2bb6d730dc17f", @nested={0x4, 0x2b}, @typed={0x77, 0x74, 0x0, 0x0, @binary="d581ab82cdbd9b500ab71dd8a927618de8c9f53f04518e28efc8a8d68a545268ff121ec41c84f562072690981ceebb56c2954e7a65103ba55de904d4391ce17b725b3b511afcc32f590feaf29bc7ceb7b5dddd03bbc201b21ac4d26f21daa51c8308115cd8a20cc3cb7fb4e34f20825c138064"}, @typed={0x8, 0xbd, 0x0, 0x0, @fd}, @typed={0x8, 0xec, 0x0, 0x0, @uid=r4}, @generic="dd057a39bb9f7e12c7393d55263ed2820d5a50f72b9a02da0e54ef495431a7ff0dd1628bc94ee8695e7d60f93e2a4a83d56c8545e37559c3def32dc539469ea4e2e79d416990a7efe12c9de623d952dfc05a8c3d80ba"]}, @typed={0x8, 0x108, 0x0, 0x0, @u32=0x8001}, @typed={0x16, 0x63, 0x0, 0x0, @str='/dev/snd/midiC2D0\x00'}, @generic="4604ef576bbc66095fb16932d2e85c98892a52cf843ca6c843c82dd27f9dc35a6857c1a1bdb3c8b2fa10e9a770ec41307a183f22cb1ae67d14c7a212f884207cfdb6a3f6c5e1c095f7d63d2e86d216b0514ae01f1210795d46749f99feaf3227219a005506"]}, @MAC802154_HWSIM_ATTR_RADIO_ID={0x8, 0x1, 0x3}]}, 0x3c98}, 0x1, 0x0, 0x0, 0x200008c1}, 0x40010) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, 0x0, 0x28082, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/afs/rootcell\x00', 0x1cb842, 0x0) r5 = socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) dup2$auto(0x5, 0x4) ioctl$auto_USB_RAW_IOCTL_RUN(r5, 0x5501, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)={0x5c, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@HSR_A_IF2_AGE={0x8, 0x4, 0x8}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x8000}, @HSR_A_NODE_ADDR={0xa, 0x1, @random="1b1d059ad4c7"}, @HSR_A_NODE_ADDR_B={0xa}, @HSR_A_IF2_AGE={0x8, 0x4, 0xff}, @HSR_A_IF2_AGE={0x8, 0x4, 0x10}, @HSR_A_IF1_AGE={0x8, 0x3, 0xfffffffa}, @HSR_A_IF2_AGE={0x8, 0x4, 0xb7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40080}, 0x40091) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setreuid$auto(0x3, 0x7) ioprio_set$auto(0x3, 0x400000000000, 0x72e2f0a) 899.047741ms ago: executing program 1 (id=457): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x40009, 0x5, 0x9b72, 0x0, 0x28000) futex_wake$auto(0x0, 0x8, 0x7, 0x2) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) r0 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYRES16], 0x24}, 0x1, 0x0, 0x0, 0xd0}, 0x200000c4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="18"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r2 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) ioctl$auto(r1, 0x5609, r2) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) ioctl$auto_SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x4c03, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x7, 0x8, 0x1a) shmget$auto(0xffffffffffffffff, 0xb0d, 0xa7db6ba) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(0x3, 0x10000000084, 0xc, 0x0, 0x4) listen$auto(0x3, 0x81) munlock$auto(0xffff, 0x1) 0s ago: executing program 3 (id=458): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000040), r0) sendmsg$auto_NETDEV_CMD_QSTATS_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010329bd7000fedbdf250c00000008000100", @ANYRES32, @ANYBLOB], 0x1c}, 0x1, 0x1c00, 0x0, 0x80}, 0x8000) socket(0x2, 0x80002, 0x73) close_range$auto(0x0, 0xffffffffffffffff, 0x2) fanotify_init$auto(0x1f53, 0x2000000000002) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) pread64$auto(0xffffffffffffffff, 0x0, 0x7ff, 0x400) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/loop10/queue/atomic_write_unit_min_bytes\x00', 0x60240, 0x0) read$auto(r3, &(0x7f0000000240)='/\x00', 0x100000001) write$auto(0x3, 0x0, 0xffd8) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x8800) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x48b41, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mount$auto(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cifs\x00', 0x8002, 0x0) mincore$auto(0x1000, 0x8001, 0x0) close_range$auto(0x2, 0x8, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.161' (ED25519) to the list of known hosts. [ 68.948390][ T5813] cgroup: Unknown subsys name 'net' [ 69.074983][ T5813] cgroup: Unknown subsys name 'cpuset' [ 69.084321][ T5813] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 70.494264][ T5813] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.375647][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.382059][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.335259][ T5827] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 72.346171][ T5834] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 72.353780][ T5834] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 72.361415][ T5834] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 72.370113][ T5834] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 72.377663][ T5834] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 72.386090][ T5834] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 72.393336][ T5834] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 72.401701][ T5834] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 72.410266][ T5834] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 72.419526][ T5835] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.419634][ T5834] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 72.435650][ T5834] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.443879][ T5830] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.453217][ T5836] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 72.461634][ T5836] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 72.469795][ T5830] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.477491][ T5830] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.485136][ T5836] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 72.493496][ T5834] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 72.929923][ T5824] chnl_net:caif_netlink_parms(): no params data found [ 72.989243][ T5825] chnl_net:caif_netlink_parms(): no params data found [ 73.122519][ T5822] chnl_net:caif_netlink_parms(): no params data found [ 73.165179][ T5824] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.172468][ T5824] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.179770][ T5824] bridge_slave_0: entered allmulticast mode [ 73.189003][ T5824] bridge_slave_0: entered promiscuous mode [ 73.206003][ T5823] chnl_net:caif_netlink_parms(): no params data found [ 73.231543][ T5824] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.238774][ T5824] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.245957][ T5824] bridge_slave_1: entered allmulticast mode [ 73.253646][ T5824] bridge_slave_1: entered promiscuous mode [ 73.360670][ T5825] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.368515][ T5825] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.376473][ T5825] bridge_slave_0: entered allmulticast mode [ 73.384126][ T5825] bridge_slave_0: entered promiscuous mode [ 73.393525][ T5824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.418362][ T5825] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.425566][ T5825] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.433460][ T5825] bridge_slave_1: entered allmulticast mode [ 73.440454][ T5825] bridge_slave_1: entered promiscuous mode [ 73.449455][ T5824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.510913][ T5822] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.518314][ T5822] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.525559][ T5822] bridge_slave_0: entered allmulticast mode [ 73.533364][ T5822] bridge_slave_0: entered promiscuous mode [ 73.553449][ T5825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.585473][ T5822] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.592710][ T5822] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.599812][ T5822] bridge_slave_1: entered allmulticast mode [ 73.607015][ T5822] bridge_slave_1: entered promiscuous mode [ 73.616435][ T5825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.639829][ T5824] team0: Port device team_slave_0 added [ 73.645886][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.653109][ T5823] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.660186][ T5823] bridge_slave_0: entered allmulticast mode [ 73.667227][ T5823] bridge_slave_0: entered promiscuous mode [ 73.697527][ T5824] team0: Port device team_slave_1 added [ 73.715664][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.723067][ T5823] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.730166][ T5823] bridge_slave_1: entered allmulticast mode [ 73.737237][ T5823] bridge_slave_1: entered promiscuous mode [ 73.757074][ T5825] team0: Port device team_slave_0 added [ 73.766209][ T5825] team0: Port device team_slave_1 added [ 73.797959][ T5822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.810647][ T5822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.830655][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.837733][ T5824] 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. [ 73.864820][ T5824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.914325][ T5824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.921262][ T5824] 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. [ 73.947436][ T5824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.967196][ T5823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.979564][ T5823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.000759][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.007972][ T5825] 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. [ 74.034298][ T5825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.047425][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.054667][ T5825] 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. [ 74.080820][ T5825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.121367][ T5822] team0: Port device team_slave_0 added [ 74.158422][ T5822] team0: Port device team_slave_1 added [ 74.193473][ T5824] hsr_slave_0: entered promiscuous mode [ 74.199714][ T5824] hsr_slave_1: entered promiscuous mode [ 74.210834][ T5823] team0: Port device team_slave_0 added [ 74.219170][ T5823] team0: Port device team_slave_1 added [ 74.226165][ T5822] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.233172][ T5822] 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. [ 74.259110][ T5822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.294494][ T5822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.301438][ T5822] 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. [ 74.327601][ T5822] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.381026][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.388235][ T5823] 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. [ 74.414221][ T5823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.430527][ T5825] hsr_slave_0: entered promiscuous mode [ 74.436877][ T5825] hsr_slave_1: entered promiscuous mode [ 74.443210][ T5825] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.450881][ T5825] Cannot create hsr debugfs directory [ 74.479999][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.487240][ T5823] 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. [ 74.513923][ T5827] Bluetooth: hci1: command tx timeout [ 74.519364][ T5823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.524881][ T5827] Bluetooth: hci2: command tx timeout [ 74.563386][ T5822] hsr_slave_0: entered promiscuous mode [ 74.569798][ T5822] hsr_slave_1: entered promiscuous mode [ 74.576113][ T5822] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.582292][ T5827] Bluetooth: hci3: command tx timeout [ 74.584198][ T5822] Cannot create hsr debugfs directory [ 74.589194][ T5827] Bluetooth: hci0: command tx timeout [ 74.719208][ T5823] hsr_slave_0: entered promiscuous mode [ 74.726014][ T5823] hsr_slave_1: entered promiscuous mode [ 74.732134][ T5823] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.739701][ T5823] Cannot create hsr debugfs directory [ 75.011900][ T5824] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.030483][ T5824] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.053974][ T5824] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.065675][ T5824] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.134966][ T5825] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.146223][ T5825] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.175740][ T5825] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.194768][ T5825] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.229708][ T5822] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 75.245749][ T5822] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 75.262359][ T5822] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 75.274997][ T5822] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 75.389493][ T5823] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 75.408841][ T5823] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 75.420182][ T5823] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 75.430831][ T5823] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 75.483068][ T5824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.535235][ T5824] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.568686][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.575852][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.614944][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.622097][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.660607][ T5825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.691792][ T5822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.705072][ T5823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.736094][ T5825] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.749683][ T5822] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.771017][ T5823] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.786927][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.794020][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.816972][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.824079][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.834725][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.841813][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.867567][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.874672][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.890539][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.897710][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.936542][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.943712][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.054693][ T5825] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.071291][ T5823] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.159054][ T5824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.278974][ T5824] veth0_vlan: entered promiscuous mode [ 76.325612][ T5824] veth1_vlan: entered promiscuous mode [ 76.417252][ T5824] veth0_macvtap: entered promiscuous mode [ 76.439164][ T5824] veth1_macvtap: entered promiscuous mode [ 76.490619][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.509613][ T5822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.524622][ T5824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.541570][ T5824] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.550778][ T5824] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.559880][ T5824] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.569145][ T5824] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.578375][ T5827] Bluetooth: hci2: command tx timeout [ 76.578414][ T5827] Bluetooth: hci1: command tx timeout [ 76.606022][ T5825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.645995][ T5823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.662585][ T5834] Bluetooth: hci0: command tx timeout [ 76.668010][ T5834] Bluetooth: hci3: command tx timeout [ 76.707083][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.717729][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.781396][ T1124] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.797902][ T1124] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.811498][ T5825] veth0_vlan: entered promiscuous mode [ 76.825532][ T5822] veth0_vlan: entered promiscuous mode [ 76.846992][ T5823] veth0_vlan: entered promiscuous mode [ 76.866494][ T5822] veth1_vlan: entered promiscuous mode [ 76.880078][ T5823] veth1_vlan: entered promiscuous mode [ 76.888039][ T5825] veth1_vlan: entered promiscuous mode [ 76.901653][ T5824] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 76.998296][ T5822] veth0_macvtap: entered promiscuous mode [ 77.023445][ T5823] veth0_macvtap: entered promiscuous mode [ 77.035316][ T5822] veth1_macvtap: entered promiscuous mode [ 77.045790][ T5825] veth0_macvtap: entered promiscuous mode [ 77.057135][ T5825] veth1_macvtap: entered promiscuous mode [ 77.069375][ T5823] veth1_macvtap: entered promiscuous mode [ 77.105827][ T5822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.116770][ T5822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.128565][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.141162][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.151722][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.163765][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.174323][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.185406][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.199804][ T5822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.210877][ T5822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.228803][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.238489][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.250820][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.261077][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.271610][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.281558][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.291281][ T5889] Zero length message leads to an empty skb [ 77.293228][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.309101][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.323071][ T5888] netlink: 338 bytes leftover after parsing attributes in process `syz.0.1'. [ 77.334210][ T5822] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.342983][ T5822] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.351672][ T5822] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.360855][ T5822] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.375832][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.386518][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.396764][ T5823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.407574][ T5823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.418758][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.429194][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.439933][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.450372][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.463857][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.474434][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.485393][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.497491][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.508905][ T5823] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.517777][ T5823] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.527152][ T5823] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.537173][ T5823] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.564350][ T5825] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.575149][ T5825] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.584640][ T5825] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.594926][ T5825] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.724288][ T1124] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.739194][ T1124] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.787558][ T1124] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.803274][ T1124] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.837505][ T1124] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.847029][ T1124] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.919212][ T1124] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.942789][ T1124] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.964813][ T1153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.988801][ T1153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.105470][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.148695][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.654532][ T5834] Bluetooth: hci1: command tx timeout [ 78.660285][ T5827] Bluetooth: hci2: command tx timeout [ 78.732836][ T5827] Bluetooth: hci3: command tx timeout [ 78.732852][ T5834] Bluetooth: hci0: command tx timeout [ 80.733400][ T5834] Bluetooth: hci2: command tx timeout [ 80.733656][ T5827] Bluetooth: hci1: command tx timeout [ 80.812709][ T5827] Bluetooth: hci3: command tx timeout [ 80.830472][ T5827] Bluetooth: hci0: command tx timeout [ 81.091836][ T5937] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 82.092885][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 82.348058][ T5951] capability: warning: `syz.1.14' uses 32-bit capabilities (legacy support in use) [ 83.402520][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.412343][ T0] NOHZ tick-stop error: local softirq work is pending, handler #240!!! [ 83.422623][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.431694][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.452945][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 84.477259][ T5964] process 'syz.2.17' launched './file0' with NULL argv: empty string added [ 84.667702][ T5964] Invalid ELF header magic: != ELF [ 84.708350][ T5969] FAULT_INJECTION: forcing a failure. [ 84.708350][ T5969] name failslab, interval 1, probability 0, space 0, times 1 [ 84.742759][ T5969] CPU: 0 UID: 0 PID: 5969 Comm: syz.1.19 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 84.742798][ T5969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 84.742814][ T5969] Call Trace: [ 84.742821][ T5969] [ 84.742832][ T5969] dump_stack_lvl+0x16c/0x1f0 [ 84.742864][ T5969] should_fail_ex+0x512/0x640 [ 84.742892][ T5969] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 84.742926][ T5969] should_failslab+0xc2/0x120 [ 84.742951][ T5969] __kmalloc_cache_noprof+0x6a/0x3e0 [ 84.742979][ T5969] ? __lock_acquire+0xaa4/0x1ba0 [ 84.743003][ T5969] ? snd_timer_instance_new+0x47/0x2e0 [ 84.743032][ T5969] snd_timer_instance_new+0x47/0x2e0 [ 84.743059][ T5969] snd_seq_timer_open+0x1cc/0x5e0 [ 84.743082][ T5969] ? __pfx_snd_seq_timer_open+0x10/0x10 [ 84.743105][ T5969] ? find_held_lock+0x2b/0x80 [ 84.743128][ T5969] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 84.743151][ T5969] ? lockdep_hardirqs_on+0x7c/0x110 [ 84.743175][ T5969] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 84.743201][ T5969] queue_use+0xe3/0x250 [ 84.743227][ T5969] snd_seq_queue_alloc+0x2e5/0x550 [ 84.743260][ T5969] snd_seq_ioctl_create_queue+0xa9/0x380 [ 84.743284][ T5969] snd_seq_kernel_client_ctl+0x107/0x1c0 [ 84.743312][ T5969] alloc_seq_queue+0xda/0x180 [ 84.743335][ T5969] ? __pfx_alloc_seq_queue+0x10/0x10 [ 84.743375][ T5969] ? mark_held_locks+0x49/0x80 [ 84.743398][ T5969] ? _raw_spin_unlock_irq+0x23/0x50 [ 84.743422][ T5969] snd_seq_oss_open+0x38c/0xa20 [ 84.743452][ T5969] odev_open+0x6f/0x90 [ 84.743472][ T5969] ? __pfx_odev_open+0x10/0x10 [ 84.743493][ T5969] soundcore_open+0x409/0x580 [ 84.743517][ T5969] ? __pfx_soundcore_open+0x10/0x10 [ 84.743538][ T5969] chrdev_open+0x231/0x6a0 [ 84.743558][ T5969] ? __pfx_apparmor_file_open+0x10/0x10 [ 84.743582][ T5969] ? __pfx_chrdev_open+0x10/0x10 [ 84.743604][ T5969] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 84.743637][ T5969] do_dentry_open+0x741/0x1c10 [ 84.743657][ T5969] ? __pfx_chrdev_open+0x10/0x10 [ 84.743683][ T5969] vfs_open+0x82/0x3f0 [ 84.743710][ T5969] path_openat+0x1e5e/0x2d40 [ 84.743739][ T5969] ? __pfx_path_openat+0x10/0x10 [ 84.743766][ T5969] do_filp_open+0x20b/0x470 [ 84.743790][ T5969] ? __pfx_do_filp_open+0x10/0x10 [ 84.743831][ T5969] ? alloc_fd+0x471/0x7d0 [ 84.743869][ T5969] do_sys_openat2+0x11b/0x1d0 [ 84.743894][ T5969] ? __pfx_do_sys_openat2+0x10/0x10 [ 84.743932][ T5969] __x64_sys_openat+0x174/0x210 [ 84.743959][ T5969] ? __pfx___x64_sys_openat+0x10/0x10 [ 84.743988][ T5969] ? rcu_is_watching+0x12/0xc0 [ 84.744014][ T5969] do_syscall_64+0xcd/0x230 [ 84.744042][ T5969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.744062][ T5969] RIP: 0033:0x7fa0d158e969 [ 84.744082][ T5969] 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 [ 84.744102][ T5969] RSP: 002b:00007fa0d24be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 84.744122][ T5969] RAX: ffffffffffffffda RBX: 00007fa0d17b5fa0 RCX: 00007fa0d158e969 [ 84.744136][ T5969] RDX: 00000000001c8300 RSI: 0000200000000540 RDI: ffffffffffffff9c [ 84.744150][ T5969] RBP: 00007fa0d1610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 84.744162][ T5969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.744174][ T5969] R13: 0000000000000000 R14: 00007fa0d17b5fa0 R15: 00007ffc38dcb558 [ 84.744203][ T5969] [ 85.552141][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 85.565401][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 85.574026][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 85.862429][ T0] NOHZ tick-stop error: local softirq work is pending, handler #142!!! [ 85.968464][ T5977] netlink: 330 bytes leftover after parsing attributes in process `syz.3.20'. [ 86.243128][ T5983] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 86.269409][ T5983] CIFS mount error: No usable UNC path provided in device string! [ 86.269409][ T5983] [ 86.280645][ T5983] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 86.803391][ T24] cfg80211: failed to load regulatory.db [ 87.337521][ T5992] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 88.271474][ T6008] CIFS mount error: No usable UNC path provided in device string! [ 88.271474][ T6008] [ 88.290743][ T6008] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 89.444812][ T6024] CIFS mount error: No usable UNC path provided in device string! [ 89.444812][ T6024] [ 89.471777][ T6024] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 90.615280][ T6034] CIFS mount error: No usable UNC path provided in device string! [ 90.615280][ T6034] [ 90.658307][ T6034] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 91.727099][ T6052] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 91.804647][ T6052] input: isc as /devices/virtual/input/input5 [ 91.811768][ T6052] FAULT_INJECTION: forcing a failure. [ 91.811768][ T6052] name failslab, interval 1, probability 0, space 0, times 0 [ 91.841428][ T6052] CPU: 0 UID: 0 PID: 6052 Comm: syz.1.40 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 91.841461][ T6052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 91.841475][ T6052] Call Trace: [ 91.841483][ T6052] [ 91.841493][ T6052] dump_stack_lvl+0x16c/0x1f0 [ 91.841529][ T6052] should_fail_ex+0x512/0x640 [ 91.841560][ T6052] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 91.841599][ T6052] should_failslab+0xc2/0x120 [ 91.841626][ T6052] __kmalloc_cache_noprof+0x6a/0x3e0 [ 91.841661][ T6052] ? rcu_is_watching+0x12/0xc0 [ 91.841681][ T6052] ? device_add+0xccc/0x1a70 [ 91.841715][ T6052] device_add+0xccc/0x1a70 [ 91.841748][ T6052] ? __pfx_device_add+0x10/0x10 [ 91.841776][ T6052] ? __pfx_exact_lock+0x10/0x10 [ 91.841805][ T6052] ? kobject_get+0xbb/0x150 [ 91.841839][ T6052] cdev_device_add+0xc2/0x1e0 [ 91.841865][ T6052] evdev_connect+0x3a4/0x4c0 [ 91.841896][ T6052] input_attach_handler.isra.0+0x181/0x260 [ 91.841930][ T6052] input_register_device+0xa84/0x1130 [ 91.841966][ T6052] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 91.842006][ T6052] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 91.842049][ T6052] ? find_held_lock+0x2b/0x80 [ 91.842089][ T6052] ? __pfx_uinput_ioctl+0x10/0x10 [ 91.842122][ T6052] __x64_sys_ioctl+0x190/0x200 [ 91.842155][ T6052] do_syscall_64+0xcd/0x230 [ 91.842187][ T6052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.842211][ T6052] RIP: 0033:0x7fa0d158e969 [ 91.842230][ T6052] 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 [ 91.842252][ T6052] RSP: 002b:00007fa0d24be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 91.842274][ T6052] RAX: ffffffffffffffda RBX: 00007fa0d17b5fa0 RCX: 00007fa0d158e969 [ 91.842290][ T6052] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000007 [ 91.842304][ T6052] RBP: 00007fa0d1610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 91.842318][ T6052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.842332][ T6052] R13: 0000000000000000 R14: 00007fa0d17b5fa0 R15: 00007ffc38dcb558 [ 91.842365][ T6052] [ 91.847008][ T6052] input: failed to attach handler evdev to device input5, error: -12 [ 94.543832][ T6094] FAULT_INJECTION: forcing a failure. [ 94.543832][ T6094] name failslab, interval 1, probability 0, space 0, times 0 [ 94.566166][ T6094] CPU: 1 UID: 0 PID: 6094 Comm: syz.3.47 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 94.566200][ T6094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 94.566214][ T6094] Call Trace: [ 94.566222][ T6094] [ 94.566231][ T6094] dump_stack_lvl+0x16c/0x1f0 [ 94.566267][ T6094] should_fail_ex+0x512/0x640 [ 94.566297][ T6094] ? __kmalloc_noprof+0xbf/0x510 [ 94.566327][ T6094] ? memcg_list_lru_alloc+0x4e9/0x740 [ 94.566354][ T6094] should_failslab+0xc2/0x120 [ 94.566383][ T6094] __kmalloc_noprof+0xd2/0x510 [ 94.566405][ T6094] ? __lock_acquire+0x5ca/0x1ba0 [ 94.566441][ T6094] memcg_list_lru_alloc+0x4e9/0x740 [ 94.566476][ T6094] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 94.566513][ T6094] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 94.566552][ T6094] __memcg_slab_post_alloc_hook+0x131/0x940 [ 94.566586][ T6094] ? kasan_save_track+0x14/0x30 [ 94.566613][ T6094] kmem_cache_alloc_lru_noprof+0x30f/0x3b0 [ 94.566637][ T6094] ? __pfx_inode_set_ctime_current+0x10/0x10 [ 94.566662][ T6094] ? __d_alloc+0x31/0xaa0 [ 94.566691][ T6094] __d_alloc+0x31/0xaa0 [ 94.566712][ T6094] ? _raw_spin_unlock+0x28/0x50 [ 94.566741][ T6094] d_make_root+0x3e/0x90 [ 94.566765][ T6094] simple_fill_super+0x278/0x720 [ 94.566803][ T6094] ? __pfx_nfsd_fill_super+0x10/0x10 [ 94.566838][ T6094] nfsd_fill_super+0x90/0x530 [ 94.566870][ T6094] ? __pfx_set_anon_super_fc+0x10/0x10 [ 94.566903][ T6094] ? __pfx_nfsd_fill_super+0x10/0x10 [ 94.566936][ T6094] get_tree_keyed+0x10b/0x1d0 [ 94.566976][ T6094] vfs_get_tree+0x8b/0x340 [ 94.567007][ T6094] path_mount+0x14d4/0x1f20 [ 94.567035][ T6094] ? kmem_cache_free+0x2d4/0x4d0 [ 94.567057][ T6094] ? __pfx_path_mount+0x10/0x10 [ 94.567086][ T6094] ? putname+0x154/0x1a0 [ 94.567116][ T6094] __x64_sys_mount+0x28d/0x310 [ 94.567147][ T6094] ? __pfx___x64_sys_mount+0x10/0x10 [ 94.567171][ T6094] ? rcu_is_watching+0x12/0xc0 [ 94.567203][ T6094] do_syscall_64+0xcd/0x230 [ 94.567236][ T6094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.567260][ T6094] RIP: 0033:0x7efea738e969 [ 94.567280][ T6094] 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 [ 94.567302][ T6094] RSP: 002b:00007efea81b6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 94.567324][ T6094] RAX: ffffffffffffffda RBX: 00007efea75b6080 RCX: 00007efea738e969 [ 94.567340][ T6094] RDX: 00002000000005c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 94.567353][ T6094] RBP: 00007efea7410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 94.567367][ T6094] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 [ 94.567380][ T6094] R13: 0000000000000000 R14: 00007efea75b6080 R15: 00007ffeb6dd8ea8 [ 94.567412][ T6094] [ 94.843634][ C1] vkms_vblank_simulate: vblank timer overrun [ 94.916009][ T6096] FAULT_INJECTION: forcing a failure. [ 94.916009][ T6096] name failslab, interval 1, probability 0, space 0, times 0 [ 95.012046][ T6096] CPU: 0 UID: 0 PID: 6096 Comm: syz.2.49 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 95.012080][ T6096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 95.012095][ T6096] Call Trace: [ 95.012112][ T6096] [ 95.012122][ T6096] dump_stack_lvl+0x16c/0x1f0 [ 95.012159][ T6096] should_fail_ex+0x512/0x640 [ 95.012190][ T6096] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 95.012222][ T6096] should_failslab+0xc2/0x120 [ 95.012251][ T6096] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 95.012281][ T6096] ? smc_sysctl_net_init+0x42/0x3d0 [ 95.012316][ T6096] ? __pfx_smc_net_init+0x10/0x10 [ 95.012350][ T6096] kmemdup_noprof+0x29/0x60 [ 95.012378][ T6096] smc_sysctl_net_init+0x42/0x3d0 [ 95.012411][ T6096] ? __pfx_smc_net_init+0x10/0x10 [ 95.012440][ T6096] smc_net_init+0x16/0x50 [ 95.012471][ T6096] ops_init+0x1df/0x5f0 [ 95.012502][ T6096] setup_net+0x21e/0x850 [ 95.012532][ T6096] ? __pfx_setup_net+0x10/0x10 [ 95.012555][ T6096] ? lockdep_init_map_type+0x5c/0x280 [ 95.012585][ T6096] ? __pfx_down_read_killable+0x10/0x10 [ 95.012621][ T6096] ? debug_mutex_init+0x37/0x70 [ 95.012659][ T6096] copy_net_ns+0x2a6/0x5f0 [ 95.012692][ T6096] create_new_namespaces+0x3ea/0xad0 [ 95.012725][ T6096] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 95.012754][ T6096] ksys_unshare+0x45b/0xa40 [ 95.012784][ T6096] ? __pfx_ksys_unshare+0x10/0x10 [ 95.012811][ T6096] ? xfd_validate_state+0x5d/0x180 [ 95.012849][ T6096] ? rcu_is_watching+0x12/0xc0 [ 95.012879][ T6096] __x64_sys_unshare+0x31/0x40 [ 95.012908][ T6096] do_syscall_64+0xcd/0x230 [ 95.012940][ T6096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.012964][ T6096] RIP: 0033:0x7ff8be78e969 [ 95.012984][ T6096] 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 [ 95.013005][ T6096] RSP: 002b:00007ff8bf5a5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 95.013028][ T6096] RAX: ffffffffffffffda RBX: 00007ff8be9b5fa0 RCX: 00007ff8be78e969 [ 95.013044][ T6096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 95.013058][ T6096] RBP: 00007ff8be810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 95.013072][ T6096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.013085][ T6096] R13: 0000000000000000 R14: 00007ff8be9b5fa0 R15: 00007ffdb5019af8 [ 95.013129][ T6096] [ 95.672537][ T6113] CIFS mount error: No usable UNC path provided in device string! [ 95.672537][ T6113] [ 95.685486][ T6113] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 96.976142][ T6124] netlink: 4 bytes leftover after parsing attributes in process `syz.3.56'. [ 97.560140][ T6133] FAULT_INJECTION: forcing a failure. [ 97.560140][ T6133] name failslab, interval 1, probability 0, space 0, times 0 [ 97.664680][ T6133] CPU: 1 UID: 0 PID: 6133 Comm: syz.3.58 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 97.664711][ T6133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 97.664723][ T6133] Call Trace: [ 97.664731][ T6133] [ 97.664739][ T6133] dump_stack_lvl+0x16c/0x1f0 [ 97.664772][ T6133] should_fail_ex+0x512/0x640 [ 97.664800][ T6133] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 97.664828][ T6133] should_failslab+0xc2/0x120 [ 97.664854][ T6133] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 97.664877][ T6133] ? is_bad_inode+0xd/0x40 [ 97.664904][ T6133] ? ima_d_path+0xbd/0x2a0 [ 97.664929][ T6133] ima_d_path+0xbd/0x2a0 [ 97.664946][ T6133] ? vfs_getxattr_alloc+0xec/0x340 [ 97.664978][ T6133] ? __pfx_ima_d_path+0x10/0x10 [ 97.665005][ T6133] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 97.665042][ T6133] process_measurement+0x1d86/0x23e0 [ 97.665083][ T6133] ? __pfx_process_measurement+0x10/0x10 [ 97.665111][ T6133] ? __lock_acquire+0x5ca/0x1ba0 [ 97.665141][ T6133] ? init_file+0x93/0x4c0 [ 97.665162][ T6133] ? alloc_empty_file+0x73/0x1e0 [ 97.665194][ T6133] ? hugetlb_file_setup+0x4cd/0x620 [ 97.665218][ T6133] ? ksys_mmap_pgoff+0x189/0x5c0 [ 97.665246][ T6133] ? __x64_sys_mmap+0x125/0x190 [ 97.665317][ T6133] ima_file_mmap+0x1b1/0x1d0 [ 97.665347][ T6133] ? __pfx_ima_file_mmap+0x10/0x10 [ 97.665385][ T6133] security_mmap_file+0x88c/0x990 [ 97.665414][ T6133] vm_mmap_pgoff+0xec/0x450 [ 97.665448][ T6133] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 97.665475][ T6133] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 97.665503][ T6133] ? hugetlbfs_get_inode+0x31f/0x730 [ 97.665538][ T6133] ksys_mmap_pgoff+0x1c8/0x5c0 [ 97.665568][ T6133] ? rcu_is_watching+0x12/0xc0 [ 97.665592][ T6133] __x64_sys_mmap+0x125/0x190 [ 97.665617][ T6133] do_syscall_64+0xcd/0x230 [ 97.665648][ T6133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.665671][ T6133] RIP: 0033:0x7efea738e969 [ 97.665689][ T6133] 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 [ 97.665709][ T6133] RSP: 002b:00007efea81d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 97.665730][ T6133] RAX: ffffffffffffffda RBX: 00007efea75b5fa0 RCX: 00007efea738e969 [ 97.665745][ T6133] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 97.665758][ T6133] RBP: 00007efea81d7090 R08: 0000000000000401 R09: 0000300000000000 [ 97.665772][ T6133] R10: 0000000000040eb5 R11: 0000000000000246 R12: 0000000000000002 [ 97.665785][ T6133] R13: 0000000000000000 R14: 00007efea75b5fa0 R15: 00007ffeb6dd8ea8 [ 97.665817][ T6133] [ 97.928064][ C1] vkms_vblank_simulate: vblank timer overrun [ 99.313045][ T6150] CIFS mount error: No usable UNC path provided in device string! [ 99.313045][ T6150] [ 99.336463][ T6150] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 100.006656][ T6155] CIFS mount error: No usable UNC path provided in device string! [ 100.006656][ T6155] [ 100.022284][ T6155] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 100.468267][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 100.479737][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 100.713475][ T6172] netlink: 4 bytes leftover after parsing attributes in process `syz.0.66'. [ 100.874206][ T6177] FAULT_INJECTION: forcing a failure. [ 100.874206][ T6177] name failslab, interval 1, probability 0, space 0, times 0 [ 100.887301][ T6177] CPU: 1 UID: 0 PID: 6177 Comm: syz.1.68 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 100.887332][ T6177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 100.887344][ T6177] Call Trace: [ 100.887352][ T6177] [ 100.887360][ T6177] dump_stack_lvl+0x16c/0x1f0 [ 100.887392][ T6177] should_fail_ex+0x512/0x640 [ 100.887420][ T6177] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 100.887456][ T6177] should_failslab+0xc2/0x120 [ 100.887482][ T6177] __kmalloc_cache_noprof+0x6a/0x3e0 [ 100.887515][ T6177] ? __vb2_init_fileio+0x253/0x1100 [ 100.887552][ T6177] __vb2_init_fileio+0x253/0x1100 [ 100.887595][ T6177] __vb2_perform_fileio+0x9c2/0x1660 [ 100.887625][ T6177] ? __pfx___vb2_perform_fileio+0x10/0x10 [ 100.887658][ T6177] vb2_fop_write+0x207/0x3f0 [ 100.887693][ T6177] v4l2_write+0x226/0x360 [ 100.887717][ T6177] ? __pfx_v4l2_write+0x10/0x10 [ 100.887741][ T6177] vfs_writev+0x6c4/0xdc0 [ 100.887782][ T6177] ? __pfx_vfs_writev+0x10/0x10 [ 100.887837][ T6177] ? __fget_files+0x20e/0x3c0 [ 100.887866][ T6177] ? __fget_files+0x150/0x3c0 [ 100.887905][ T6177] ? do_writev+0x132/0x330 [ 100.887932][ T6177] do_writev+0x132/0x330 [ 100.887969][ T6177] ? __pfx_do_writev+0x10/0x10 [ 100.887998][ T6177] ? rcu_is_watching+0x12/0xc0 [ 100.888029][ T6177] do_syscall_64+0xcd/0x230 [ 100.888060][ T6177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.888082][ T6177] RIP: 0033:0x7fa0d158e969 [ 100.888099][ T6177] 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 [ 100.888120][ T6177] RSP: 002b:00007fa0d24be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 100.888141][ T6177] RAX: ffffffffffffffda RBX: 00007fa0d17b5fa0 RCX: 00007fa0d158e969 [ 100.888156][ T6177] RDX: 0000000000000008 RSI: 0000200000000100 RDI: 0000000000000003 [ 100.888170][ T6177] RBP: 00007fa0d24be090 R08: 0000000000000000 R09: 0000000000000000 [ 100.888184][ T6177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.888196][ T6177] R13: 0000000000000000 R14: 00007fa0d17b5fa0 R15: 00007ffc38dcb558 [ 100.888225][ T6177] [ 101.101779][ C1] vkms_vblank_simulate: vblank timer overrun [ 101.912181][ T6187] CIFS mount error: No usable UNC path provided in device string! [ 101.912181][ T6187] [ 101.962989][ T6187] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 102.728809][ T6201] mmap: syz.0.74 (6201) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 104.381264][ T6225] FAULT_INJECTION: forcing a failure. [ 104.381264][ T6225] name fail_futex, interval 1, probability 0, space 0, times 1 [ 104.396586][ T6225] CPU: 1 UID: 0 PID: 6225 Comm: syz.3.81 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 104.396619][ T6225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 104.396632][ T6225] Call Trace: [ 104.396640][ T6225] [ 104.396649][ T6225] dump_stack_lvl+0x16c/0x1f0 [ 104.396682][ T6225] should_fail_ex+0x512/0x640 [ 104.396715][ T6225] get_futex_key+0x49e/0x1000 [ 104.396750][ T6225] ? __pfx_get_futex_key+0x10/0x10 [ 104.396784][ T6225] futex_wake+0xe7/0x4e0 [ 104.396815][ T6225] ? __pfx_futex_wake+0x10/0x10 [ 104.396846][ T6225] ? kmem_cache_free+0x2d4/0x4d0 [ 104.396870][ T6225] ? fd_install+0x225/0x750 [ 104.396899][ T6225] ? putname+0x154/0x1a0 [ 104.396930][ T6225] do_futex+0x1e3/0x350 [ 104.396955][ T6225] ? __pfx_do_futex+0x10/0x10 [ 104.396988][ T6225] __x64_sys_futex+0x1e0/0x4c0 [ 104.397015][ T6225] ? __x64_sys_openat+0x174/0x210 [ 104.397044][ T6225] ? __pfx___x64_sys_futex+0x10/0x10 [ 104.397071][ T6225] ? rcu_is_watching+0x12/0xc0 [ 104.397102][ T6225] do_syscall_64+0xcd/0x230 [ 104.397134][ T6225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.397158][ T6225] RIP: 0033:0x7efea738e969 [ 104.397176][ T6225] 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 [ 104.397198][ T6225] RSP: 002b:00007efea81d70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 104.397221][ T6225] RAX: ffffffffffffffda RBX: 00007efea75b5fa8 RCX: 00007efea738e969 [ 104.397237][ T6225] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007efea75b5fac [ 104.397252][ T6225] RBP: 00007efea75b5fa0 R08: 00007efea81d8000 R09: 0000000000000000 [ 104.397268][ T6225] R10: 0000000000000005 R11: 0000000000000246 R12: 00007efea75b5fac [ 104.397281][ T6225] R13: 0000000000000000 R14: 00007ffeb6dd8dc0 R15: 00007ffeb6dd8ea8 [ 104.397312][ T6225] [ 104.400236][ T6225] input: isc as /devices/virtual/input/input6 [ 104.598985][ T6225] FAULT_INJECTION: forcing a failure. [ 104.598985][ T6225] name failslab, interval 1, probability 0, space 0, times 0 [ 104.616685][ T6225] CPU: 1 UID: 0 PID: 6225 Comm: syz.3.81 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 104.616724][ T6225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 104.616738][ T6225] Call Trace: [ 104.616747][ T6225] [ 104.616757][ T6225] dump_stack_lvl+0x16c/0x1f0 [ 104.616794][ T6225] should_fail_ex+0x512/0x640 [ 104.616825][ T6225] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 104.616860][ T6225] should_failslab+0xc2/0x120 [ 104.616888][ T6225] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 104.616916][ T6225] ? kasan_save_stack+0x42/0x60 [ 104.616941][ T6225] ? kasprintf+0xc7/0x100 [ 104.616979][ T6225] kvasprintf+0xbc/0x160 [ 104.617012][ T6225] ? __pfx_kvasprintf+0x10/0x10 [ 104.617047][ T6225] ? __pfx_vsnprintf+0x10/0x10 [ 104.617084][ T6225] kasprintf+0xc7/0x100 [ 104.617117][ T6225] ? __pfx_kasprintf+0x10/0x10 [ 104.617151][ T6225] ? __pfx_add_uevent_var+0x10/0x10 [ 104.617188][ T6225] ? __pfx_vsnprintf+0x10/0x10 [ 104.617220][ T6225] ? __pfx_input_devnode+0x10/0x10 [ 104.617253][ T6225] device_get_devnode+0x163/0x2c0 [ 104.617288][ T6225] dev_uevent+0x4a4/0x820 [ 104.617319][ T6225] ? __pfx_dev_uevent+0x10/0x10 [ 104.617354][ T6225] ? __asan_memcpy+0x3c/0x60 [ 104.617388][ T6225] ? kobject_get_path+0x8e/0x2a0 [ 104.617421][ T6225] ? __pfx_dev_uevent+0x10/0x10 [ 104.617451][ T6225] kobject_uevent_env+0x657/0x1870 [ 104.617491][ T6225] ? kernfs_put+0x35/0x60 [ 104.617513][ T6225] ? sysfs_do_create_link_sd+0xbb/0x140 [ 104.617546][ T6225] ? bus_to_subsys+0x131/0x160 [ 104.617582][ T6225] device_add+0x10dd/0x1a70 [ 104.617615][ T6225] ? __pfx_device_add+0x10/0x10 [ 104.617645][ T6225] ? __pfx_exact_lock+0x10/0x10 [ 104.617674][ T6225] ? kobject_get+0xbb/0x150 [ 104.617714][ T6225] cdev_device_add+0xc2/0x1e0 [ 104.617741][ T6225] evdev_connect+0x3a4/0x4c0 [ 104.617775][ T6225] input_attach_handler.isra.0+0x181/0x260 [ 104.617808][ T6225] input_register_device+0xa84/0x1130 [ 104.617842][ T6225] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 104.617880][ T6225] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 104.617924][ T6225] ? find_held_lock+0x2b/0x80 [ 104.617965][ T6225] ? __pfx_uinput_ioctl+0x10/0x10 [ 104.617999][ T6225] __x64_sys_ioctl+0x190/0x200 [ 104.618032][ T6225] do_syscall_64+0xcd/0x230 [ 104.618066][ T6225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.618087][ T6225] RIP: 0033:0x7efea738e969 [ 104.618106][ T6225] 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 [ 104.618126][ T6225] RSP: 002b:00007efea81d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.618147][ T6225] RAX: ffffffffffffffda RBX: 00007efea75b5fa0 RCX: 00007efea738e969 [ 104.618163][ T6225] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000006 [ 104.618176][ T6225] RBP: 00007efea7410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 104.618188][ T6225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.618201][ T6225] R13: 0000000000000000 R14: 00007efea75b5fa0 R15: 00007ffeb6dd8ea8 [ 104.618233][ T6225] [ 104.923395][ C1] vkms_vblank_simulate: vblank timer overrun [ 105.208725][ T6232] netlink: 342 bytes leftover after parsing attributes in process `syz.3.82'. [ 105.281189][ T6232] netlink: 28 bytes leftover after parsing attributes in process `syz.3.82'. [ 107.762690][ T6269] syz.2.90 (6269): attempted to duplicate a private mapping with mremap. This is not supported. [ 107.776327][ T6276] CIFS mount error: No usable UNC path provided in device string! [ 107.776327][ T6276] [ 107.790818][ T6276] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 108.144643][ T6267] netlink: zone id is out of range [ 108.160444][ T6267] netlink: zone id is out of range [ 108.202601][ T6267] netlink: zone id is out of range [ 108.244945][ T6267] netlink: zone id is out of range [ 108.266860][ T6267] netlink: zone id is out of range [ 108.315200][ T6267] netlink: zone id is out of range [ 108.350461][ T6267] netlink: zone id is out of range [ 108.384901][ T6267] netlink: zone id is out of range [ 108.391465][ T6267] netlink: zone id is out of range [ 108.398278][ T6267] netlink: zone id is out of range [ 110.987339][ T6322] CIFS mount error: No usable UNC path provided in device string! [ 110.987339][ T6322] [ 110.999825][ T6323] CIFS mount error: No usable UNC path provided in device string! [ 110.999825][ T6323] [ 111.004145][ T6322] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 111.020286][ T6323] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 112.272707][ T6347] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input7 [ 112.337228][ T6348] CIFS mount error: No usable UNC path provided in device string! [ 112.337228][ T6348] [ 112.347438][ T6348] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 116.407012][ T6421] netlink: 252 bytes leftover after parsing attributes in process `syz.1.128'. [ 116.457828][ T6421] unsupported nla_type 65535 [ 116.861211][ T6411] FAULT_INJECTION: forcing a failure. [ 116.861211][ T6411] name failslab, interval 1, probability 0, space 0, times 0 [ 116.951163][ T6411] CPU: 0 UID: 0 PID: 6411 Comm: syz.3.124 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 116.951198][ T6411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 116.951212][ T6411] Call Trace: [ 116.951220][ T6411] [ 116.951229][ T6411] dump_stack_lvl+0x16c/0x1f0 [ 116.951266][ T6411] should_fail_ex+0x512/0x640 [ 116.951297][ T6411] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 116.951326][ T6411] should_failslab+0xc2/0x120 [ 116.951354][ T6411] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 116.951380][ T6411] ? sk_prot_alloc+0x60/0x2a0 [ 116.951414][ T6411] sk_prot_alloc+0x60/0x2a0 [ 116.951445][ T6411] sk_alloc+0x36/0xc20 [ 116.951469][ T6411] inet_create+0x3a1/0x1090 [ 116.951500][ T6411] ? inet_create+0x93/0x1090 [ 116.951534][ T6411] __sock_create+0x335/0x8d0 [ 116.951571][ T6411] inet_ctl_sock_create+0x94/0x230 [ 116.951600][ T6411] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 116.951629][ T6411] ? lockdep_init_map_type+0x5c/0x280 [ 116.951669][ T6411] ? lockdep_init_map_type+0x5c/0x280 [ 116.951702][ T6411] ? __pfx_igmp_net_init+0x10/0x10 [ 116.951735][ T6411] igmp_net_init+0xd0/0x1a0 [ 116.951768][ T6411] ops_init+0x1df/0x5f0 [ 116.951799][ T6411] setup_net+0x21e/0x850 [ 116.951838][ T6411] ? __pfx_setup_net+0x10/0x10 [ 116.951863][ T6411] ? lockdep_init_map_type+0x5c/0x280 [ 116.951894][ T6411] ? __pfx_down_read_killable+0x10/0x10 [ 116.951932][ T6411] ? debug_mutex_init+0x37/0x70 [ 116.951972][ T6411] copy_net_ns+0x2a6/0x5f0 [ 116.952003][ T6411] create_new_namespaces+0x3ea/0xad0 [ 116.952037][ T6411] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 116.952068][ T6411] ksys_unshare+0x45b/0xa40 [ 116.952099][ T6411] ? __pfx_ksys_unshare+0x10/0x10 [ 116.952124][ T6411] ? xfd_validate_state+0x5d/0x180 [ 116.952160][ T6411] ? rcu_is_watching+0x12/0xc0 [ 116.952187][ T6411] __x64_sys_unshare+0x31/0x40 [ 116.952215][ T6411] do_syscall_64+0xcd/0x230 [ 116.952248][ T6411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.952272][ T6411] RIP: 0033:0x7efea738e969 [ 116.952291][ T6411] 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 [ 116.952313][ T6411] RSP: 002b:00007efea81d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 116.952335][ T6411] RAX: ffffffffffffffda RBX: 00007efea75b5fa0 RCX: 00007efea738e969 [ 116.952350][ T6411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 116.952363][ T6411] RBP: 00007efea7410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 116.952376][ T6411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.952390][ T6411] R13: 0000000000000000 R14: 00007efea75b5fa0 R15: 00007ffeb6dd8ea8 [ 116.952424][ T6411] [ 117.654365][ T6411] Failed to initialize the IGMP autojoin socket (err -12) [ 117.666696][ T6441] CIFS mount error: No usable UNC path provided in device string! [ 117.666696][ T6441] [ 117.693754][ T6441] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 118.165691][ T6437] CIFS mount error: No usable UNC path provided in device string! [ 118.165691][ T6437] [ 118.176045][ T6437] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 119.409814][ T6464] random: crng reseeded on system resumption [ 120.100302][ T6475] Unable to find swap-space signature [ 123.894654][ T6536] netlink: 504 bytes leftover after parsing attributes in process `syz.2.156'. [ 126.283980][ T6569] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input8 [ 128.938924][ T6596] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input9 [ 131.213465][ T6638] syz.1.182 uses obsolete (PF_INET,SOCK_PACKET) [ 132.293147][ T6658] FAULT_INJECTION: forcing a failure. [ 132.293147][ T6658] name failslab, interval 1, probability 0, space 0, times 0 [ 132.336499][ T6658] CPU: 1 UID: 0 PID: 6658 Comm: syz.1.187 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 132.336534][ T6658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 132.336549][ T6658] Call Trace: [ 132.336557][ T6658] [ 132.336567][ T6658] dump_stack_lvl+0x16c/0x1f0 [ 132.336603][ T6658] should_fail_ex+0x512/0x640 [ 132.336635][ T6658] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 132.336666][ T6658] should_failslab+0xc2/0x120 [ 132.336701][ T6658] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 132.336728][ T6658] ? __kernfs_new_node+0xd2/0x8a0 [ 132.336770][ T6658] __kernfs_new_node+0xd2/0x8a0 [ 132.336808][ T6658] ? __pfx___kernfs_new_node+0x10/0x10 [ 132.336853][ T6658] ? find_held_lock+0x2b/0x80 [ 132.336876][ T6658] ? kernfs_root+0xee/0x2a0 [ 132.336918][ T6658] kernfs_new_node+0x13c/0x1e0 [ 132.336950][ T6658] __kernfs_create_file+0x53/0x350 [ 132.336984][ T6658] sysfs_add_file_mode_ns+0x207/0x3c0 [ 132.337026][ T6658] internal_create_group+0x578/0xf30 [ 132.337071][ T6658] ? __pfx_internal_create_group+0x10/0x10 [ 132.337114][ T6658] ? kernfs_create_link+0x1bd/0x240 [ 132.337150][ T6658] internal_create_groups+0x9d/0x150 [ 132.337177][ T6658] device_add+0x77f/0x1a70 [ 132.337211][ T6658] ? __pfx_device_add+0x10/0x10 [ 132.337246][ T6658] ? do_raw_spin_lock+0x12c/0x2b0 [ 132.337285][ T6658] add_disk_fwnode+0x468/0x13a0 [ 132.337325][ T6658] zram_add+0x494/0x6c0 [ 132.337353][ T6658] ? __pfx_zram_add+0x10/0x10 [ 132.337406][ T6658] ? find_held_lock+0x2b/0x80 [ 132.337435][ T6658] ? __pfx_hot_add_show+0x10/0x10 [ 132.337462][ T6658] ? __pfx_class_attr_show+0x10/0x10 [ 132.337489][ T6658] hot_add_show+0x21/0x80 [ 132.337518][ T6658] class_attr_show+0x6f/0xa0 [ 132.337547][ T6658] sysfs_kf_seq_show+0x213/0x3e0 [ 132.337586][ T6658] seq_read_iter+0x506/0x12c0 [ 132.337634][ T6658] kernfs_fop_read_iter+0x40f/0x5a0 [ 132.337661][ T6658] ? rw_verify_area+0xcf/0x680 [ 132.337702][ T6658] vfs_read+0x8c8/0xc70 [ 132.337730][ T6658] ? __pfx___mutex_lock+0x10/0x10 [ 132.337762][ T6658] ? __pfx_vfs_read+0x10/0x10 [ 132.337810][ T6658] ksys_read+0x12a/0x240 [ 132.337831][ T6658] ? __pfx_ksys_read+0x10/0x10 [ 132.337851][ T6658] ? rcu_is_watching+0x12/0xc0 [ 132.337885][ T6658] do_syscall_64+0xcd/0x230 [ 132.337917][ T6658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.337942][ T6658] RIP: 0033:0x7fa0d158e969 [ 132.337962][ T6658] 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 [ 132.337993][ T6658] RSP: 002b:00007fa0d24be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 132.338020][ T6658] RAX: ffffffffffffffda RBX: 00007fa0d17b5fa0 RCX: 00007fa0d158e969 [ 132.338036][ T6658] RDX: 0000000000001000 RSI: 0000200000000ec0 RDI: 0000000000000008 [ 132.338050][ T6658] RBP: 00007fa0d1610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 132.338065][ T6658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.338078][ T6658] R13: 0000000000000000 R14: 00007fa0d17b5fa0 R15: 00007ffc38dcb558 [ 132.338113][ T6658] [ 132.816084][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.822801][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.695951][ T6719] netlink: 342 bytes leftover after parsing attributes in process `syz.3.202'. [ 135.733367][ T6719] netlink: 342 bytes leftover after parsing attributes in process `syz.3.202'. [ 135.752430][ T6719] netlink: 342 bytes leftover after parsing attributes in process `syz.3.202'. [ 135.775049][ T6719] netlink: 342 bytes leftover after parsing attributes in process `syz.3.202'. [ 143.719646][ T6841] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 143.770029][ T6841] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 143.808801][ T6841] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 143.887042][ T6841] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 143.916814][ T6841] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 143.955431][ T6841] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 143.981419][ T6841] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 143.991740][ T6841] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 144.008277][ T6841] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 144.027283][ T6841] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 144.045489][ T6841] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 144.066242][ T6841] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 144.946492][ T30] audit: type=1326 audit(4294967324.580:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6872 comm="syz.2.242" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff8be78e969 code=0x0 [ 145.452309][ T5827] Bluetooth: hci1: command 0x0c1a tx timeout [ 145.932110][ T5827] Bluetooth: hci0: command 0x0c1a tx timeout [ 146.012018][ T5827] Bluetooth: hci2: command 0x0c1a tx timeout [ 146.092224][ T5827] Bluetooth: hci3: command 0x0c1a tx timeout [ 146.448763][ T6893] CIFS mount error: No usable UNC path provided in device string! [ 146.448763][ T6893] [ 146.458849][ T6893] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 147.110300][ T6904] CIFS mount error: No usable UNC path provided in device string! [ 147.110300][ T6904] [ 147.143062][ T6904] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 147.482078][ T6914] netlink: 346 bytes leftover after parsing attributes in process `syz.0.252'. [ 147.532055][ T5827] Bluetooth: hci1: command 0x0c1a tx timeout [ 148.012253][ T5827] Bluetooth: hci0: command 0x0c1a tx timeout [ 148.092241][ T5827] Bluetooth: hci2: command 0x0c1a tx timeout [ 148.182557][ T5827] Bluetooth: hci3: command 0x0c1a tx timeout [ 149.612066][ T5827] Bluetooth: hci1: command 0x0c1a tx timeout [ 149.654848][ T6951] CIFS mount error: No usable UNC path provided in device string! [ 149.654848][ T6951] [ 149.690997][ T6951] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 150.092738][ T5827] Bluetooth: hci0: command 0x0c1a tx timeout [ 150.172028][ T5827] Bluetooth: hci2: command 0x0c1a tx timeout [ 150.255499][ T5827] Bluetooth: hci3: command 0x0c1a tx timeout [ 158.228393][ T7076] CIFS mount error: No usable UNC path provided in device string! [ 158.228393][ T7076] [ 158.242078][ T7076] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 158.686097][ T7082] CIFS mount error: No usable UNC path provided in device string! [ 158.686097][ T7082] [ 158.739097][ T7082] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 159.332863][ T7090] Setting dangerous option i915.mitigations - tainting kernel [ 160.834601][ T7112] CIFS mount error: No usable UNC path provided in device string! [ 160.834601][ T7112] [ 160.919916][ T7112] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 161.560052][ T7122] FAULT_INJECTION: forcing a failure. [ 161.560052][ T7122] name failslab, interval 1, probability 0, space 0, times 0 [ 161.584282][ T7122] CPU: 0 UID: 0 PID: 7122 Comm: syz.3.308 Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 161.584316][ T7122] Tainted: [U]=USER [ 161.584323][ T7122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 161.584335][ T7122] Call Trace: [ 161.584343][ T7122] [ 161.584351][ T7122] dump_stack_lvl+0x16c/0x1f0 [ 161.584383][ T7122] should_fail_ex+0x512/0x640 [ 161.584412][ T7122] ? fs_reclaim_acquire+0xae/0x150 [ 161.584445][ T7122] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 161.584473][ T7122] should_failslab+0xc2/0x120 [ 161.584499][ T7122] __kmalloc_noprof+0xd2/0x510 [ 161.584532][ T7122] tomoyo_realpath_from_path+0xc2/0x6e0 [ 161.584570][ T7122] tomoyo_check_open_permission+0x2ab/0x3c0 [ 161.584597][ T7122] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 161.584657][ T7122] ? do_raw_spin_lock+0x12c/0x2b0 [ 161.584705][ T7122] tomoyo_file_open+0x6b/0x90 [ 161.584738][ T7122] security_file_open+0x84/0x1e0 [ 161.584766][ T7122] do_dentry_open+0x596/0x1c10 [ 161.584799][ T7122] vfs_open+0x82/0x3f0 [ 161.584831][ T7122] path_openat+0x1e5e/0x2d40 [ 161.584865][ T7122] ? __pfx_path_openat+0x10/0x10 [ 161.584896][ T7122] do_filp_open+0x20b/0x470 [ 161.584918][ T7122] ? __pfx_do_filp_open+0x10/0x10 [ 161.584964][ T7122] ? alloc_fd+0x471/0x7d0 [ 161.585005][ T7122] do_sys_openat2+0x11b/0x1d0 [ 161.585032][ T7122] ? __pfx_do_sys_openat2+0x10/0x10 [ 161.585063][ T7122] ? __fget_files+0x20e/0x3c0 [ 161.585100][ T7122] __x64_sys_openat+0x174/0x210 [ 161.585128][ T7122] ? __pfx___x64_sys_openat+0x10/0x10 [ 161.585154][ T7122] ? ksys_write+0x1b9/0x240 [ 161.585175][ T7122] ? rcu_is_watching+0x12/0xc0 [ 161.585205][ T7122] do_syscall_64+0xcd/0x230 [ 161.585237][ T7122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.585259][ T7122] RIP: 0033:0x7efea738e969 [ 161.585277][ T7122] 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 [ 161.585297][ T7122] RSP: 002b:00007efea81d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 161.585318][ T7122] RAX: ffffffffffffffda RBX: 00007efea75b5fa0 RCX: 00007efea738e969 [ 161.585333][ T7122] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 161.585347][ T7122] RBP: 00007efea81d7090 R08: 0000000000000000 R09: 0000000000000000 [ 161.585360][ T7122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.585373][ T7122] R13: 0000000000000000 R14: 00007efea75b5fa0 R15: 00007ffeb6dd8ea8 [ 161.585406][ T7122] [ 161.585414][ T7122] ERROR: Out of memory at tomoyo_realpath_from_path. [ 162.280452][ T7130] FAULT_INJECTION: forcing a failure. [ 162.280452][ T7130] name failslab, interval 1, probability 0, space 0, times 0 [ 162.448549][ T7130] CPU: 0 UID: 0 PID: 7130 Comm: syz.0.309 Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 162.448586][ T7130] Tainted: [U]=USER [ 162.448593][ T7130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 162.448605][ T7130] Call Trace: [ 162.448611][ T7130] [ 162.448620][ T7130] dump_stack_lvl+0x16c/0x1f0 [ 162.448653][ T7130] should_fail_ex+0x512/0x640 [ 162.448681][ T7130] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 162.448709][ T7130] should_failslab+0xc2/0x120 [ 162.448735][ T7130] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 162.448758][ T7130] ? d_instantiate+0x77/0x90 [ 162.448781][ T7130] ? alloc_empty_file+0x55/0x1e0 [ 162.448812][ T7130] alloc_empty_file+0x55/0x1e0 [ 162.448838][ T7130] alloc_file_pseudo+0x13a/0x230 [ 162.448873][ T7130] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 162.448909][ T7130] __shmem_file_setup+0x210/0x300 [ 162.448936][ T7130] shmem_zero_setup+0x93/0x1a0 [ 162.448963][ T7130] __mmap_region+0x2036/0x27c0 [ 162.448989][ T7130] ? __pfx___mmap_region+0x10/0x10 [ 162.449012][ T7130] ? bpf_ksym_find+0x124/0x1c0 [ 162.449051][ T7130] ? __kernel_text_address+0xd/0x40 [ 162.449082][ T7130] ? unwind_get_return_address+0x59/0xa0 [ 162.449156][ T7130] ? rcu_is_watching+0x12/0xc0 [ 162.449186][ T7130] mmap_region+0x1ab/0x3f0 [ 162.449216][ T7130] do_mmap+0xd8e/0x11b0 [ 162.449252][ T7130] ? __pfx_do_mmap+0x10/0x10 [ 162.449282][ T7130] ? __pfx_down_write_killable+0x10/0x10 [ 162.449320][ T7130] vm_mmap_pgoff+0x281/0x450 [ 162.449356][ T7130] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 162.449389][ T7130] ? __fget_files+0x20e/0x3c0 [ 162.449429][ T7130] ksys_mmap_pgoff+0x7d/0x5c0 [ 162.449458][ T7130] ? __pfx_ksys_write+0x10/0x10 [ 162.449477][ T7130] ? rcu_is_watching+0x12/0xc0 [ 162.449501][ T7130] __x64_sys_mmap+0x125/0x190 [ 162.449527][ T7130] do_syscall_64+0xcd/0x230 [ 162.449557][ T7130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.449584][ T7130] RIP: 0033:0x7f5eebd8e969 [ 162.449602][ T7130] 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 [ 162.449621][ T7130] RSP: 002b:00007f5eecb37038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 162.449642][ T7130] RAX: ffffffffffffffda RBX: 00007f5eebfb6160 RCX: 00007f5eebd8e969 [ 162.449657][ T7130] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 162.449670][ T7130] RBP: 00007f5eecb37090 R08: 0000000000000401 R09: 0000000000008000 [ 162.449684][ T7130] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000001 [ 162.449697][ T7130] R13: 0000000000000001 R14: 00007f5eebfb6160 R15: 00007ffeea2355c8 [ 162.449728][ T7130] [ 164.446689][ T7171] CIFS mount error: No usable UNC path provided in device string! [ 164.446689][ T7171] [ 164.456863][ T7171] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 164.497839][ T7170] usbip-vudc usbip-vudc.0: gadget not bound [ 165.681609][ T7186] ======================================================= [ 165.681609][ T7186] WARNING: The mand mount option has been deprecated and [ 165.681609][ T7186] and is ignored by this kernel. Remove the mand [ 165.681609][ T7186] option from the mount to silence this warning. [ 165.681609][ T7186] ======================================================= [ 166.524284][ T7191] CIFS mount error: No usable UNC path provided in device string! [ 166.524284][ T7191] [ 166.582098][ T7191] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 168.447149][ T7199] ima: policy update failed [ 168.482612][ T30] audit: type=1802 audit(4294967348.090:3): pid=7199 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.323" res=0 errno=0 [ 168.635336][ T7212] netlink: 342 bytes leftover after parsing attributes in process `syz.0.327'. [ 168.663875][ T7212] netlink: 'syz.0.327': attribute type 1 has an invalid length. [ 168.682437][ T7212] netlink: 274 bytes leftover after parsing attributes in process `syz.0.327'. [ 170.468080][ T7249] netlink: 342 bytes leftover after parsing attributes in process `syz.1.337'. [ 170.722615][ T7254] FAULT_INJECTION: forcing a failure. [ 170.722615][ T7254] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 170.736526][ T7254] CPU: 0 UID: 0 PID: 7254 Comm: syz.0.338 Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 170.736561][ T7254] Tainted: [U]=USER [ 170.736568][ T7254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 170.736581][ T7254] Call Trace: [ 170.736589][ T7254] [ 170.736597][ T7254] dump_stack_lvl+0x16c/0x1f0 [ 170.736630][ T7254] should_fail_ex+0x512/0x640 [ 170.736663][ T7254] _copy_to_user+0x32/0xd0 [ 170.736696][ T7254] simple_read_from_buffer+0xcb/0x170 [ 170.736730][ T7254] proc_fail_nth_read+0x197/0x270 [ 170.736760][ T7254] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 170.736792][ T7254] ? rw_verify_area+0xcf/0x680 [ 170.736821][ T7254] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 170.736850][ T7254] vfs_read+0x1de/0xc70 [ 170.736875][ T7254] ? __pfx___mutex_lock+0x10/0x10 [ 170.736903][ T7254] ? __pfx_vfs_read+0x10/0x10 [ 170.736932][ T7254] ? __fget_files+0x20e/0x3c0 [ 170.736973][ T7254] ksys_read+0x12a/0x240 [ 170.736992][ T7254] ? __pfx_ksys_read+0x10/0x10 [ 170.737021][ T7254] do_syscall_64+0xcd/0x230 [ 170.737058][ T7254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.737081][ T7254] RIP: 0033:0x7f5eebd8d37c [ 170.737098][ T7254] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 170.737119][ T7254] RSP: 002b:00007f5eecb79030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 170.737140][ T7254] RAX: ffffffffffffffda RBX: 00007f5eebfb5fa0 RCX: 00007f5eebd8d37c [ 170.737155][ T7254] RDX: 000000000000000f RSI: 00007f5eecb790a0 RDI: 0000000000000004 [ 170.737168][ T7254] RBP: 00007f5eecb79090 R08: 0000000000000000 R09: 0000000000000000 [ 170.737179][ T7254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.737188][ T7254] R13: 0000000000000000 R14: 00007f5eebfb5fa0 R15: 00007ffeea2355c8 [ 170.737218][ T7254] [ 170.928201][ C0] vkms_vblank_simulate: vblank timer overrun [ 171.014485][ T7263] CIFS mount error: No usable UNC path provided in device string! [ 171.014485][ T7263] [ 171.024584][ T7263] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 171.689187][ T7269] netlink: 8 bytes leftover after parsing attributes in process `syz.0.343'. [ 173.486986][ T7298] CIFS mount error: No usable UNC path provided in device string! [ 173.486986][ T7298] [ 173.584910][ T7298] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 176.045988][ T7322] usbip-vudc usbip-vudc.0: gadget not bound [ 178.363632][ T7357] usbip-vudc usbip-vudc.0: gadget not bound [ 178.632909][ T7361] FAULT_INJECTION: forcing a failure. [ 178.632909][ T7361] name failslab, interval 1, probability 0, space 0, times 0 [ 178.662128][ T7361] CPU: 1 UID: 0 PID: 7361 Comm: syz.0.366 Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 178.662163][ T7361] Tainted: [U]=USER [ 178.662169][ T7361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 178.662177][ T7361] Call Trace: [ 178.662182][ T7361] [ 178.662191][ T7361] dump_stack_lvl+0x16c/0x1f0 [ 178.662212][ T7361] should_fail_ex+0x512/0x640 [ 178.662230][ T7361] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 178.662247][ T7361] should_failslab+0xc2/0x120 [ 178.662262][ T7361] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 178.662276][ T7361] ? __alloc_skb+0x2b2/0x380 [ 178.662291][ T7361] __alloc_skb+0x2b2/0x380 [ 178.662303][ T7361] ? __pfx___alloc_skb+0x10/0x10 [ 178.662314][ T7361] ? find_held_lock+0x2b/0x80 [ 178.662327][ T7361] ? process_measurement+0x4a6/0x23e0 [ 178.662345][ T7361] ? down_write+0x14d/0x200 [ 178.662365][ T7361] alloc_skb_with_frags+0xe0/0x860 [ 178.662380][ T7361] ? aa_label_sk_perm+0x19b/0x5a0 [ 178.662394][ T7361] ? process_measurement+0x1e6/0x23e0 [ 178.662413][ T7361] sock_alloc_send_pskb+0x7fb/0x990 [ 178.662433][ T7361] ? __lock_acquire+0x5ca/0x1ba0 [ 178.662452][ T7361] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 178.662479][ T7361] unix_dgram_sendmsg+0x463/0x1910 [ 178.662500][ T7361] ? aa_sk_perm+0x2f4/0xb10 [ 178.662515][ T7361] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 178.662535][ T7361] ? __pfx_aa_sk_perm+0x10/0x10 [ 178.662555][ T7361] ____sys_sendmsg+0xa95/0xc70 [ 178.662573][ T7361] ? copy_msghdr_from_user+0x10a/0x160 [ 178.662585][ T7361] ? __pfx_____sys_sendmsg+0x10/0x10 [ 178.662605][ T7361] ? __pfx__kstrtoull+0x10/0x10 [ 178.662622][ T7361] ___sys_sendmsg+0x134/0x1d0 [ 178.662636][ T7361] ? __pfx____sys_sendmsg+0x10/0x10 [ 178.662657][ T7361] ? find_held_lock+0x2b/0x80 [ 178.662679][ T7361] __sys_sendmmsg+0x200/0x420 [ 178.662694][ T7361] ? __pfx___sys_sendmmsg+0x10/0x10 [ 178.662713][ T7361] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 178.662736][ T7361] ? fput+0x70/0xf0 [ 178.662751][ T7361] ? ksys_write+0x1b9/0x240 [ 178.662768][ T7361] ? __pfx_ksys_write+0x10/0x10 [ 178.662778][ T7361] ? rcu_is_watching+0x12/0xc0 [ 178.662793][ T7361] __x64_sys_sendmmsg+0x9c/0x100 [ 178.662806][ T7361] ? lockdep_hardirqs_on+0x7c/0x110 [ 178.662821][ T7361] do_syscall_64+0xcd/0x230 [ 178.662839][ T7361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.662852][ T7361] RIP: 0033:0x7f5eebd8e969 [ 178.662863][ T7361] 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 [ 178.662874][ T7361] RSP: 002b:00007f5eecb79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 178.662887][ T7361] RAX: ffffffffffffffda RBX: 00007f5eebfb5fa0 RCX: 00007f5eebd8e969 [ 178.662895][ T7361] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000004 [ 178.662902][ T7361] RBP: 00007f5eecb79090 R08: 0000000000000000 R09: 0000000000000000 [ 178.662909][ T7361] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000001 [ 178.662916][ T7361] R13: 0000000000000000 R14: 00007f5eebfb5fa0 R15: 00007ffeea2355c8 [ 178.662932][ T7361] [ 179.196552][ T7376] FAULT_INJECTION: forcing a failure. [ 179.196552][ T7376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 179.282045][ T7376] CPU: 0 UID: 0 PID: 7376 Comm: syz.2.371 Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 179.282072][ T7376] Tainted: [U]=USER [ 179.282076][ T7376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 179.282084][ T7376] Call Trace: [ 179.282088][ T7376] [ 179.282094][ T7376] dump_stack_lvl+0x16c/0x1f0 [ 179.282115][ T7376] should_fail_ex+0x512/0x640 [ 179.282135][ T7376] strncpy_from_user+0x3b/0x2e0 [ 179.282153][ T7376] getname_flags.part.0+0x8f/0x550 [ 179.282172][ T7376] getname_flags+0x93/0xf0 [ 179.282190][ T7376] do_sys_openat2+0xb8/0x1d0 [ 179.282206][ T7376] ? __pfx_do_sys_openat2+0x10/0x10 [ 179.282221][ T7376] ? __pfx_from_kuid+0x10/0x10 [ 179.282244][ T7376] __x64_sys_openat+0x174/0x210 [ 179.282260][ T7376] ? __pfx___x64_sys_openat+0x10/0x10 [ 179.282276][ T7376] ? ksys_write+0x1b9/0x240 [ 179.282287][ T7376] ? rcu_is_watching+0x12/0xc0 [ 179.282303][ T7376] do_syscall_64+0xcd/0x230 [ 179.282321][ T7376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.282334][ T7376] RIP: 0033:0x7ff8be78e969 [ 179.282345][ T7376] 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 [ 179.282357][ T7376] RSP: 002b:00007ff8bf5a5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 179.282369][ T7376] RAX: ffffffffffffffda RBX: 00007ff8be9b5fa0 RCX: 00007ff8be78e969 [ 179.282378][ T7376] RDX: 0000000000008340 RSI: 00002000000002c0 RDI: ffffffffffffff9c [ 179.282385][ T7376] RBP: 00007ff8bf5a5090 R08: 0000000000000000 R09: 0000000000000000 [ 179.282393][ T7376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.282400][ T7376] R13: 0000000000000000 R14: 00007ff8be9b5fa0 R15: 00007ffdb5019af8 [ 179.282416][ T7376] [ 179.468159][ C0] vkms_vblank_simulate: vblank timer overrun [ 180.132283][ T7387] can: request_module (can-proto-3) failed. [ 180.815368][ T7412] input: isc as /devices/virtual/input/input11 [ 180.871790][ T7412] FAULT_INJECTION: forcing a failure. [ 180.871790][ T7412] name failslab, interval 1, probability 0, space 0, times 0 [ 180.975379][ T7412] CPU: 1 UID: 0 PID: 7412 Comm: syz.0.378 Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 180.975403][ T7412] Tainted: [U]=USER [ 180.975408][ T7412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 180.975416][ T7412] Call Trace: [ 180.975421][ T7412] [ 180.975429][ T7412] dump_stack_lvl+0x16c/0x1f0 [ 180.975452][ T7412] should_fail_ex+0x512/0x640 [ 180.975471][ T7412] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 180.975494][ T7412] should_failslab+0xc2/0x120 [ 180.975511][ T7412] __kmalloc_cache_noprof+0x6a/0x3e0 [ 180.975531][ T7412] ? kobject_uevent_env+0x265/0x1870 [ 180.975553][ T7412] kobject_uevent_env+0x265/0x1870 [ 180.975572][ T7412] ? __pfx_dev_uevent_name+0x10/0x10 [ 180.975593][ T7412] ? kernfs_put+0x35/0x60 [ 180.975605][ T7412] ? sysfs_do_create_link_sd+0xbb/0x140 [ 180.975629][ T7412] ? bus_to_subsys+0x131/0x160 [ 180.975650][ T7412] device_add+0x10dd/0x1a70 [ 180.975669][ T7412] ? __pfx_device_add+0x10/0x10 [ 180.975685][ T7412] ? __pfx_exact_lock+0x10/0x10 [ 180.975702][ T7412] ? kobject_get+0xbb/0x150 [ 180.975720][ T7412] cdev_device_add+0xc2/0x1e0 [ 180.975734][ T7412] evdev_connect+0x3a4/0x4c0 [ 180.975752][ T7412] input_attach_handler.isra.0+0x181/0x260 [ 180.975770][ T7412] input_register_device+0xa84/0x1130 [ 180.975788][ T7412] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 180.975809][ T7412] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 180.975832][ T7412] ? find_held_lock+0x2b/0x80 [ 180.975854][ T7412] ? __pfx_uinput_ioctl+0x10/0x10 [ 180.975873][ T7412] __x64_sys_ioctl+0x190/0x200 [ 180.975891][ T7412] do_syscall_64+0xcd/0x230 [ 180.975910][ T7412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.975923][ T7412] RIP: 0033:0x7f5eebd8e969 [ 180.975934][ T7412] 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 [ 180.975947][ T7412] RSP: 002b:00007f5eecb79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 180.975960][ T7412] RAX: ffffffffffffffda RBX: 00007f5eebfb5fa0 RCX: 00007f5eebd8e969 [ 180.975968][ T7412] RDX: 000000000000e4ff RSI: 0000000000005501 RDI: 0000000000000005 [ 180.975976][ T7412] RBP: 00007f5eebe10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 180.975983][ T7412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 180.975990][ T7412] R13: 0000000000000000 R14: 00007f5eebfb5fa0 R15: 00007ffeea2355c8 [ 180.976008][ T7412] [ 182.018053][ T7440] CIFS mount error: No usable UNC path provided in device string! [ 182.018053][ T7440] [ 182.033572][ T7440] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 185.995212][ T7493] Invalid ELF header magic: != ELF [ 186.628837][ T7505] netlink: 16 bytes leftover after parsing attributes in process `syz.1.399'. [ 186.970376][ T7514] can: request_module (can-proto-3) failed. [ 187.142679][ T7519] netlink: 28 bytes leftover after parsing attributes in process `syz.0.403'. [ 187.502454][ T7532] syz.0.405 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 188.258529][ T7549] FAULT_INJECTION: forcing a failure. [ 188.258529][ T7549] name failslab, interval 1, probability 0, space 0, times 0 [ 188.271468][ T7549] CPU: 0 UID: 0 PID: 7549 Comm: syz.1.410 Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 188.271502][ T7549] Tainted: [U]=USER [ 188.271509][ T7549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 188.271522][ T7549] Call Trace: [ 188.271529][ T7549] [ 188.271537][ T7549] dump_stack_lvl+0x16c/0x1f0 [ 188.271569][ T7549] should_fail_ex+0x512/0x640 [ 188.271603][ T7549] should_failslab+0xc2/0x120 [ 188.271630][ T7549] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 188.271655][ T7549] ? skb_clone+0x190/0x3f0 [ 188.271683][ T7549] skb_clone+0x190/0x3f0 [ 188.271705][ T7549] ? __pfx_llc_rcv+0x10/0x10 [ 188.271728][ T7549] llc_rcv+0x519/0xc10 [ 188.271755][ T7549] ? __pfx_llc_rcv+0x10/0x10 [ 188.271777][ T7549] __netif_receive_skb_core.constprop.0+0x1140/0x4a00 [ 188.271822][ T7549] ? __skb_flow_dissect+0x11b2/0x7d90 [ 188.271853][ T7549] ? find_held_lock+0x2b/0x80 [ 188.271873][ T7549] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 188.271914][ T7549] ? __pfx___skb_flow_dissect+0x10/0x10 [ 188.271947][ T7549] ? get_fam10h_pci_mmconf_base+0x540/0x7c0 [ 188.271981][ T7549] ? do_user_addr_fault+0x843/0x1370 [ 188.272007][ T7549] ? __lock_acquire+0x5ca/0x1ba0 [ 188.272041][ T7549] __netif_receive_skb_one_core+0xb0/0x1e0 [ 188.272074][ T7549] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 188.272108][ T7549] ? lock_acquire+0x179/0x350 [ 188.272151][ T7549] __netif_receive_skb+0x1d/0x160 [ 188.272183][ T7549] netif_receive_skb+0x137/0x7b0 [ 188.272216][ T7549] ? __pfx_netif_receive_skb+0x10/0x10 [ 188.272249][ T7549] ? __pfx__copy_from_iter+0x10/0x10 [ 188.272287][ T7549] tun_rx_batched.isra.0+0x3ee/0x740 [ 188.272323][ T7549] ? __pfx_tun_rx_batched.isra.0+0x10/0x10 [ 188.272365][ T7549] ? tun_get_user+0x1c0d/0x3b10 [ 188.272384][ T7549] ? rcu_is_watching+0x12/0xc0 [ 188.272410][ T7549] tun_get_user+0x2897/0x3b10 [ 188.272446][ T7549] ? __pfx_tun_get_user+0x10/0x10 [ 188.272466][ T7549] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 188.272508][ T7549] ? find_held_lock+0x2b/0x80 [ 188.272530][ T7549] ? tun_get+0x191/0x370 [ 188.272569][ T7549] tun_chr_write_iter+0xdc/0x210 [ 188.272593][ T7549] vfs_write+0x5ba/0x1180 [ 188.272615][ T7549] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 188.272640][ T7549] ? __pfx_vfs_write+0x10/0x10 [ 188.272656][ T7549] ? find_held_lock+0x2b/0x80 [ 188.272697][ T7549] __x64_sys_pwrite64+0x1f4/0x250 [ 188.272720][ T7549] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 188.272741][ T7549] ? rcu_is_watching+0x12/0xc0 [ 188.272770][ T7549] do_syscall_64+0xcd/0x230 [ 188.272799][ T7549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.272821][ T7549] RIP: 0033:0x7fa0d158e969 [ 188.272839][ T7549] 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 [ 188.272860][ T7549] RSP: 002b:00007fa0d24be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 188.272881][ T7549] RAX: ffffffffffffffda RBX: 00007fa0d17b5fa0 RCX: 00007fa0d158e969 [ 188.272896][ T7549] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 188.272910][ T7549] RBP: 00007fa0d24be090 R08: 0000000000000000 R09: 0000000000000000 [ 188.272923][ T7549] R10: 0000500000000000 R11: 0000000000000246 R12: 0000000000000002 [ 188.272936][ T7549] R13: 0000000000000000 R14: 00007fa0d17b5fa0 R15: 00007ffc38dcb558 [ 188.272966][ T7549] [ 188.599815][ C0] vkms_vblank_simulate: vblank timer overrun [ 189.713310][ T7577] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input12 [ 190.025454][ T7578] netlink: 'syz.2.417': attribute type 1 has an invalid length. [ 190.042038][ T7578] netlink: 20 bytes leftover after parsing attributes in process `syz.2.417'. [ 190.085594][ T7578] nbd: must specify at least one socket [ 190.500346][ T7592] CIFS mount error: No usable UNC path provided in device string! [ 190.500346][ T7592] [ 190.510549][ T7592] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 192.306391][ T7619] CIFS mount error: No usable UNC path provided in device string! [ 192.306391][ T7619] [ 192.316581][ T7619] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 194.272541][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.278883][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.468602][ T7647] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 195.531383][ T7647] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 195.587271][ T7647] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 195.645483][ T7647] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 196.782498][ T7660] can: request_module (can-proto-3) failed. [ 197.544388][ T5827] Bluetooth: hci0: command 0x0c1a tx timeout [ 197.544399][ T5834] Bluetooth: hci1: command 0x0c1a tx timeout [ 197.612064][ T5827] Bluetooth: hci2: command 0x0c1a tx timeout [ 197.693167][ T5827] Bluetooth: hci3: command 0x0c1a tx timeout [ 201.586848][ T7732] can: request_module (can-proto-3) failed. [ 255.695322][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.701662][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.146323][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.152952][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 355.532396][ T31] INFO: task jbd2/sda1-8:5163 blocked for more than 143 seconds. [ 355.540233][ T31] Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 355.549492][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 355.558208][ T31] task:jbd2/sda1-8 state:D stack:25640 pid:5163 tgid:5163 ppid:2 task_flags:0x240040 flags:0x00004000 [ 355.570260][ T31] Call Trace: [ 355.573636][ T31] [ 355.576582][ T31] __schedule+0x116f/0x5de0 [ 355.581119][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 355.586581][ T31] ? __pfx___schedule+0x10/0x10 [ 355.591491][ T31] ? find_held_lock+0x2b/0x80 [ 355.596966][ T31] ? schedule+0x2d7/0x3a0 [ 355.601327][ T31] schedule+0xe7/0x3a0 [ 355.605469][ T31] jbd2_journal_wait_updates+0x11e/0x240 [ 355.611127][ T31] ? __pfx_jbd2_journal_wait_updates+0x10/0x10 [ 355.618059][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 355.626220][ T31] ? __pfx_do_raw_write_lock+0x10/0x10 [ 355.631722][ T31] ? jbd2_journal_commit_transaction+0x4ec/0x6830 [ 355.639559][ T31] jbd2_journal_commit_transaction+0x828/0x6830 [ 355.645967][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 355.650938][ T31] ? lock_acquire+0x179/0x350 [ 355.655763][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 355.660824][ T31] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 355.667554][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 355.672864][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 355.678705][ T31] ? debug_object_deactivate+0x1ec/0x3a0 [ 355.684419][ T31] ? __pfx_debug_object_deactivate+0x10/0x10 [ 355.691870][ T31] ? find_held_lock+0x2b/0x80 [ 355.697076][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 355.706248][ T31] ? rcu_is_watching+0x12/0xc0 [ 355.711046][ T31] kjournald2+0x1f4/0x760 [ 355.717025][ T31] ? __pfx_kjournald2+0x10/0x10 [ 355.721915][ T31] ? find_held_lock+0x2b/0x80 [ 355.728013][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 355.734149][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 355.739374][ T31] ? __kthread_parkme+0x19e/0x250 [ 355.744486][ T31] ? __pfx_kjournald2+0x10/0x10 [ 355.750093][ T31] kthread+0x3c2/0x780 [ 355.754220][ T31] ? __pfx_kthread+0x10/0x10 [ 355.758832][ T31] ? __pfx_kthread+0x10/0x10 [ 355.763493][ T31] ? __pfx_kthread+0x10/0x10 [ 355.768110][ T31] ? __pfx_kthread+0x10/0x10 [ 355.772805][ T31] ? rcu_is_watching+0x12/0xc0 [ 355.777586][ T31] ? __pfx_kthread+0x10/0x10 [ 355.782263][ T31] ret_from_fork+0x45/0x80 [ 355.789455][ T31] ? __pfx_kthread+0x10/0x10 [ 355.795108][ T31] ret_from_fork_asm+0x1a/0x30 [ 355.799916][ T31] [ 355.804308][ T31] INFO: task syz-executor:5813 blocked for more than 143 seconds. [ 355.812884][ T31] Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 355.823518][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 355.832254][ T31] task:syz-executor state:D stack:23624 pid:5813 tgid:5813 ppid:5811 task_flags:0x400100 flags:0x00000002 [ 355.844294][ T31] Call Trace: [ 355.847575][ T31] [ 355.850494][ T31] __schedule+0x116f/0x5de0 [ 355.855866][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 355.860965][ T31] ? __pfx___schedule+0x10/0x10 [ 355.865904][ T31] ? find_held_lock+0x2b/0x80 [ 355.870596][ T31] ? schedule+0x2d7/0x3a0 [ 355.874998][ T31] schedule+0xe7/0x3a0 [ 355.879076][ T31] ? wait_transaction_locked+0x17c/0x230 [ 355.884739][ T31] wait_transaction_locked+0x1a1/0x230 [ 355.890204][ T31] ? wait_transaction_locked+0x17c/0x230 [ 355.897477][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 355.903569][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 355.909021][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 355.915131][ T31] add_transaction_credits+0x110/0xe60 [ 355.920609][ T31] ? do_page_mkwrite+0x171/0x380 [ 355.925578][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 355.930528][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 355.935930][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 355.940879][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 355.946201][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 355.952222][ T31] ? lock_acquire+0x179/0x350 [ 355.956917][ T31] start_this_handle+0x3e7/0x1410 [ 355.961931][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 355.967426][ T31] ? rcu_is_watching+0x12/0xc0 [ 355.972242][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 355.977634][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 355.983331][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 355.988642][ T31] jbd2__journal_start+0x394/0x6a0 [ 355.995289][ T31] __ext4_journal_start_sb+0x195/0x690 [ 356.000774][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 356.005739][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 356.011121][ T31] ext4_dirty_inode+0xa1/0x130 [ 356.016046][ T31] ? rcu_is_watching+0x12/0xc0 [ 356.020820][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 356.025877][ T31] generic_update_time+0xcf/0xf0 [ 356.030826][ T31] file_update_time+0x17d/0x1c0 [ 356.035721][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 356.040761][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 356.046262][ T31] do_page_mkwrite+0x171/0x380 [ 356.051040][ T31] do_pte_missing+0x29c/0x3fb0 [ 356.055846][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 356.061141][ T31] __handle_mm_fault+0x103d/0x2a40 [ 356.066291][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 356.071754][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 356.077001][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 356.082276][ T31] handle_mm_fault+0x3fe/0xad0 [ 356.087060][ T31] do_user_addr_fault+0x60c/0x1370 [ 356.092254][ T31] exc_page_fault+0x5c/0xc0 [ 356.098084][ T31] asm_exc_page_fault+0x26/0x30 [ 356.103007][ T31] RIP: 0033:0x7fd00bc77dcf [ 356.107428][ T31] RSP: 002b:00007fffe8b3c2e0 EFLAGS: 00010202 [ 356.113556][ T31] RAX: 00007fd00a0ec000 RBX: 00005555890f7fd0 RCX: 0000000000000007 [ 356.121540][ T31] RDX: 1ffffffff0963387 RSI: 00005555890f2918 RDI: 0000000000000080 [ 356.129710][ T31] RBP: 00007fffe8b3c5d0 R08: 00005555890f2978 R09: 0000000000000670 [ 356.137723][ T31] R10: 0000000000000001 R11: 00007fffe8b3c7e0 R12: 00007fffe8b3c630 [ 356.145719][ T31] R13: 0000000000000004 R14: 00007fffe8b3c350 R15: 00007fffe8b3c420 [ 356.153771][ T31] [ 356.156810][ T31] INFO: task kworker/u8:13:7141 blocked for more than 143 seconds. [ 356.164725][ T31] Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 356.173971][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 356.182750][ T31] task:kworker/u8:13 state:D stack:24168 pid:7141 tgid:7141 ppid:2 task_flags:0x4248060 flags:0x00004000 [ 356.194937][ T31] Workqueue: writeback wb_workfn (flush-8:0) [ 356.202311][ T31] Call Trace: [ 356.205608][ T31] [ 356.208542][ T31] __schedule+0x116f/0x5de0 [ 356.213134][ T31] ? blk_mq_flush_plug_list+0x75a/0x1c70 [ 356.218793][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 356.223775][ T31] ? __pfx___schedule+0x10/0x10 [ 356.228633][ T31] ? __blk_flush_plug+0x2f3/0x4b0 [ 356.233871][ T31] ? find_held_lock+0x2b/0x80 [ 356.238562][ T31] ? schedule+0x2d7/0x3a0 [ 356.242943][ T31] schedule+0xe7/0x3a0 [ 356.247036][ T31] io_schedule+0xbf/0x130 [ 356.251397][ T31] bit_wait_io+0x15/0xe0 [ 356.255687][ T31] __wait_on_bit+0x62/0x180 [ 356.260182][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 356.265144][ T31] ? __pfx_end_buffer_read_sync+0x10/0x10 [ 356.270882][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 356.276308][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 356.282340][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 356.287811][ T31] ? __pfx___might_resched+0x10/0x10 [ 356.293153][ T31] __wait_on_buffer+0x64/0x70 [ 356.297852][ T31] ext4_read_bh+0x2ad/0x310 [ 356.303797][ T31] __read_extent_tree_block+0x370/0x640 [ 356.309371][ T31] ? ext4_find_extent+0x4a2/0xa70 [ 356.314446][ T31] ext4_find_extent+0x4a2/0xa70 [ 356.319310][ T31] ext4_ext_map_blocks+0x27d/0x5d60 [ 356.324538][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 356.329493][ T31] ? stack_trace_save+0x8e/0xc0 [ 356.334453][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 356.339963][ T31] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 356.345763][ T31] ? __kasan_slab_alloc+0x89/0x90 [ 356.350922][ T31] ? ext4_do_writepages+0x1432/0x3490 [ 356.356361][ T31] ? __pfx___might_resched+0x10/0x10 [ 356.361661][ T31] ? __pfx_down_write+0x10/0x10 [ 356.366559][ T31] ? ext4_es_lookup_extent+0xc7/0xc50 [ 356.372004][ T31] ext4_map_blocks+0x45b/0x1390 [ 356.376891][ T31] ? __pfx_ext4_map_blocks+0x10/0x10 [ 356.382244][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 356.387638][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 356.393352][ T31] ext4_do_writepages+0x1a2c/0x3490 [ 356.398594][ T31] ? __pfx_ext4_do_writepages+0x10/0x10 [ 356.405718][ T31] ? ext4_writepages+0x37a/0x7d0 [ 356.410683][ T31] ext4_writepages+0x37a/0x7d0 [ 356.415490][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 356.420794][ T31] ? get_page_from_freelist+0x133c/0x3920 [ 356.426561][ T31] ? do_writepages+0x6b6/0x820 [ 356.431333][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 356.436666][ T31] do_writepages+0x1b2/0x820 [ 356.441269][ T31] ? __pfx_do_writepages+0x10/0x10 [ 356.446404][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 356.451360][ T31] ? reacquire_held_locks+0xcd/0x1f0 [ 356.456828][ T31] __writeback_single_inode+0x160/0xfb0 [ 356.462439][ T31] ? __pfx___writeback_single_inode+0x10/0x10 [ 356.468527][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 356.473797][ T31] writeback_sb_inodes+0x601/0xf90 [ 356.478932][ T31] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 356.484673][ T31] ? rcu_is_watching+0x12/0xc0 [ 356.489446][ T31] ? queue_io+0x3f6/0x520 [ 356.493918][ T31] wb_writeback+0x419/0xb70 [ 356.498447][ T31] ? __pfx_wb_writeback+0x10/0x10 [ 356.503530][ T31] ? mark_held_locks+0x49/0x80 [ 356.510124][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 356.515404][ T31] wb_workfn+0x14d/0xbe0 [ 356.519666][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 356.525501][ T31] ? __pfx_wb_workfn+0x10/0x10 [ 356.530283][ T31] ? rcu_is_watching+0x12/0xc0 [ 356.535095][ T31] process_one_work+0x9cc/0x1b70 [ 356.540063][ T31] ? __pfx_process_one_work+0x10/0x10 [ 356.545475][ T31] ? assign_work+0x1a0/0x250 [ 356.550084][ T31] worker_thread+0x6c8/0xf10 [ 356.554732][ T31] ? __pfx_worker_thread+0x10/0x10 [ 356.559858][ T31] kthread+0x3c2/0x780 [ 356.564108][ T31] ? __pfx_kthread+0x10/0x10 [ 356.568714][ T31] ? __pfx_kthread+0x10/0x10 [ 356.573405][ T31] ? __pfx_kthread+0x10/0x10 [ 356.578010][ T31] ? __pfx_kthread+0x10/0x10 [ 356.582637][ T31] ? rcu_is_watching+0x12/0xc0 [ 356.587414][ T31] ? __pfx_kthread+0x10/0x10 [ 356.592056][ T31] ret_from_fork+0x45/0x80 [ 356.596488][ T31] ? __pfx_kthread+0x10/0x10 [ 356.601070][ T31] ret_from_fork_asm+0x1a/0x30 [ 356.605875][ T31] [ 356.610205][ T31] INFO: task syz.0.451:7724 blocked for more than 144 seconds. [ 356.617813][ T31] Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 356.627060][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 356.635780][ T31] task:syz.0.451 state:D stack:28856 pid:7724 tgid:7710 ppid:5824 task_flags:0x400140 flags:0x00000004 [ 356.647780][ T31] Call Trace: [ 356.651071][ T31] [ 356.654126][ T31] __schedule+0x116f/0x5de0 [ 356.658754][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 356.663748][ T31] ? __pfx___schedule+0x10/0x10 [ 356.668613][ T31] ? find_held_lock+0x2b/0x80 [ 356.673458][ T31] ? schedule+0x2d7/0x3a0 [ 356.677816][ T31] schedule+0xe7/0x3a0 [ 356.681875][ T31] wb_wait_for_completion+0x1af/0x2b0 [ 356.687290][ T31] ? __pfx_wb_wait_for_completion+0x10/0x10 [ 356.693229][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 356.699283][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 356.704269][ T31] __writeback_inodes_sb_nr+0x1d7/0x270 [ 356.711163][ T31] ? __pfx___writeback_inodes_sb_nr+0x10/0x10 [ 356.717308][ T31] ? get_nr_dirty_inodes+0x170/0x1e0 [ 356.722697][ T31] sync_filesystem+0xbb/0x290 [ 356.727393][ T31] ? __pfx_fs_bdev_sync+0x10/0x10 [ 356.733757][ T31] fs_bdev_sync+0x2c/0x40 [ 356.738119][ T31] blkdev_common_ioctl+0x1742/0x2480 [ 356.743905][ T31] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 356.749974][ T31] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 356.755943][ T31] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 356.761587][ T31] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 356.766694][ T31] ? find_held_lock+0x2b/0x80 [ 356.771398][ T31] blkdev_ioctl+0x1cb/0x6d0 [ 356.775968][ T31] ? __pfx_blkdev_ioctl+0x10/0x10 [ 356.781015][ T31] ? __pfx_blkdev_ioctl+0x10/0x10 [ 356.786217][ T31] __x64_sys_ioctl+0x190/0x200 [ 356.791000][ T31] do_syscall_64+0xcd/0x230 [ 356.795546][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.801446][ T31] RIP: 0033:0x7f5eebd8e969 [ 356.805886][ T31] RSP: 002b:00007f5eecb16038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 356.816151][ T31] RAX: ffffffffffffffda RBX: 00007f5eebfb6240 RCX: 00007f5eebd8e969 [ 356.824179][ T31] RDX: 0000000000000000 RSI: 0000000000001261 RDI: 0000000000000004 [ 356.832199][ T31] RBP: 00007f5eebe10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 356.840171][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 356.848166][ T31] R13: 0000000000000000 R14: 00007f5eebfb6240 R15: 00007ffeea2355c8 [ 356.856184][ T31] [ 356.859202][ T31] INFO: task syz.1.457:7739 blocked for more than 144 seconds. [ 356.866806][ T31] Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 356.876030][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 356.884731][ T31] task:syz.1.457 state:D stack:26488 pid:7739 tgid:7739 ppid:5825 task_flags:0x400040 flags:0x00000004 [ 356.896975][ T31] Call Trace: [ 356.900322][ T31] [ 356.903667][ T31] __schedule+0x116f/0x5de0 [ 356.908193][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 356.913176][ T31] ? __pfx___schedule+0x10/0x10 [ 356.919330][ T31] ? find_held_lock+0x2b/0x80 [ 356.924067][ T31] ? schedule+0x2d7/0x3a0 [ 356.928410][ T31] schedule+0xe7/0x3a0 [ 356.932523][ T31] ? wait_transaction_locked+0x17c/0x230 [ 356.938164][ T31] wait_transaction_locked+0x1a1/0x230 [ 356.943654][ T31] ? wait_transaction_locked+0x17c/0x230 [ 356.949294][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 356.955336][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 356.960816][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 356.967005][ T31] add_transaction_credits+0x110/0xe60 [ 356.972542][ T31] ? do_page_mkwrite+0x171/0x380 [ 356.977489][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 356.982463][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 356.987756][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 356.992740][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 356.998039][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 357.004204][ T31] ? lock_acquire+0x179/0x350 [ 357.008905][ T31] start_this_handle+0x3e7/0x1410 [ 357.013985][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 357.020761][ T31] ? rcu_is_watching+0x12/0xc0 [ 357.025598][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 357.030998][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 357.036710][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 357.042079][ T31] jbd2__journal_start+0x394/0x6a0 [ 357.047203][ T31] __ext4_journal_start_sb+0x195/0x690 [ 357.052817][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 357.057763][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 357.063174][ T31] ext4_dirty_inode+0xa1/0x130 [ 357.067944][ T31] ? rcu_is_watching+0x12/0xc0 [ 357.072747][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 357.077784][ T31] generic_update_time+0xcf/0xf0 [ 357.082777][ T31] file_update_time+0x17d/0x1c0 [ 357.087641][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 357.092730][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 357.098210][ T31] do_page_mkwrite+0x171/0x380 [ 357.103026][ T31] do_pte_missing+0x29c/0x3fb0 [ 357.107802][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 357.113266][ T31] __handle_mm_fault+0x103d/0x2a40 [ 357.118399][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 357.125371][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 357.130597][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 357.135869][ T31] handle_mm_fault+0x3fe/0xad0 [ 357.140648][ T31] do_user_addr_fault+0x60c/0x1370 [ 357.145794][ T31] exc_page_fault+0x5c/0xc0 [ 357.150309][ T31] asm_exc_page_fault+0x26/0x30 [ 357.155214][ T31] RIP: 0033:0x7fa0d146eada [ 357.159646][ T31] RSP: 002b:00007ffc38dcb5e0 EFLAGS: 00010202 [ 357.165782][ T31] RAX: 0000001b2faf4000 RBX: 00007fa0d22e5720 RCX: 0000001b2faf3ff8 [ 357.173813][ T31] RDX: 0000001b2f720220 RSI: 0000000000000008 RDI: 00007fa0d22e5720 [ 357.181803][ T31] RBP: ffffffff8b672158 R08: 00007fa0d17b6038 R09: 00007fa0d17a2000 [ 357.189814][ T31] R10: 00007fa0d0bff008 R11: 0000000000000010 R12: 0000000000000010 [ 357.197830][ T31] R13: 000000000000014e R14: ffffffff8b67265a R15: 0000000000000168 [ 357.205826][ T31] ? xas_load+0x1a/0x5b0 [ 357.210087][ T31] ? xa_get_mark+0x1e8/0x6c0 [ 357.214729][ T31] [ 357.217751][ T31] INFO: task syz.3.458:7744 blocked for more than 145 seconds. [ 357.226726][ T31] Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 357.236031][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 357.244720][ T31] task:syz.3.458 state:D stack:28792 pid:7744 tgid:7744 ppid:5823 task_flags:0x400040 flags:0x00000004 [ 357.256687][ T31] Call Trace: [ 357.259969][ T31] [ 357.262940][ T31] __schedule+0x116f/0x5de0 [ 357.267461][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 357.272463][ T31] ? __pfx___schedule+0x10/0x10 [ 357.277330][ T31] ? find_held_lock+0x2b/0x80 [ 357.282038][ T31] ? schedule+0x2d7/0x3a0 [ 357.286402][ T31] schedule+0xe7/0x3a0 [ 357.290492][ T31] ? wait_transaction_locked+0x17c/0x230 [ 357.296202][ T31] wait_transaction_locked+0x1a1/0x230 [ 357.301676][ T31] ? wait_transaction_locked+0x17c/0x230 [ 357.307364][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 357.313377][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 357.318831][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 357.326676][ T31] add_transaction_credits+0x110/0xe60 [ 357.332346][ T31] ? do_page_mkwrite+0x171/0x380 [ 357.337297][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 357.342268][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 357.347560][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 357.352700][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 357.357997][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 357.364005][ T31] ? lock_acquire+0x179/0x350 [ 357.368703][ T31] start_this_handle+0x3e7/0x1410 [ 357.373860][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 357.379333][ T31] ? rcu_is_watching+0x12/0xc0 [ 357.384125][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 357.389513][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 357.395188][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 357.400483][ T31] jbd2__journal_start+0x394/0x6a0 [ 357.405635][ T31] __ext4_journal_start_sb+0x195/0x690 [ 357.411116][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 357.416125][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 357.421518][ T31] ext4_dirty_inode+0xa1/0x130 [ 357.428143][ T31] ? rcu_is_watching+0x12/0xc0 [ 357.432969][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 357.438022][ T31] generic_update_time+0xcf/0xf0 [ 357.443152][ T31] file_update_time+0x17d/0x1c0 [ 357.448016][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 357.453109][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 357.458573][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 357.464067][ T31] ? pte_alloc_one+0x2b1/0x380 [ 357.468844][ T31] do_page_mkwrite+0x171/0x380 [ 357.473663][ T31] do_pte_missing+0x29c/0x3fb0 [ 357.478435][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 357.483662][ T31] ? __pmd_alloc+0x3c2/0x870 [ 357.488272][ T31] __handle_mm_fault+0x103d/0x2a40 [ 357.493437][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 357.498902][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 357.504143][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 357.509370][ T31] handle_mm_fault+0x3fe/0xad0 [ 357.514195][ T31] do_user_addr_fault+0x60c/0x1370 [ 357.519323][ T31] exc_page_fault+0x5c/0xc0 [ 357.523871][ T31] asm_exc_page_fault+0x26/0x30 [ 357.530277][ T31] RIP: 0033:0x7efea726547b [ 357.534834][ T31] RSP: 002b:00007ffeb6dd9010 EFLAGS: 00010246 [ 357.540916][ T31] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 357.548911][ T31] RDX: 0000001b2f920000 RSI: 0000000000600000 RDI: 00007efea7498d50 [ 357.557080][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 357.565110][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 357.573136][ T31] R13: 00000000000927c0 R14: 0000000000031915 R15: 00007ffeb6dd92c0 [ 357.581157][ T31] [ 357.584223][ T31] [ 357.584223][ T31] Showing all locks held in the system: [ 357.592013][ T31] 1 lock held by khungtaskd/31: [ 357.596867][ T31] #0: ffffffff8e3bf440 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 357.606756][ T31] 1 lock held by klogd/5190: [ 357.611341][ T31] #0: ffff8880b8539f18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 357.621512][ T31] 2 locks held by getty/5582: [ 357.626548][ T31] #0: ffff88814da4a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 357.636698][ T31] #1: ffffc9000333b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 357.646860][ T31] 2 locks held by syz-executor/5813: [ 357.652184][ T31] #0: ffff88802e1fc088 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 357.661526][ T31] #1: ffff888031bcc518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 357.671099][ T31] 5 locks held by kworker/u8:13/7141: [ 357.676510][ T31] #0: ffff88802168c948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 357.687321][ T31] #1: ffffc90003d57d18 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 357.699232][ T31] #2: ffff888031bceb98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b2/0x820 [ 357.709560][ T31] #3: ffff888034cf0950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 357.719259][ T31] #4: ffff88807b1665d8 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x355/0x1390 [ 357.729096][ T31] 5 locks held by kworker/u8:15/7143: [ 357.734756][ T31] 1 lock held by syz.0.451/7724: [ 357.739724][ T31] #0: ffff888031bcc0e0 (&type->s_umount_key#32){++++}-{4:4}, at: super_lock+0x31c/0x3f0 [ 357.749617][ T31] 2 locks held by syz.1.457/7739: [ 357.754683][ T31] #0: ffff888032ecf808 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 357.764029][ T31] #1: ffff888031bcc518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 357.774133][ T31] 2 locks held by syz.3.458/7744: [ 357.779167][ T31] #0: ffff888027aae808 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 357.788544][ T31] #1: ffff888031bcc518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 357.798096][ T31] [ 357.800405][ T31] ============================================= [ 357.800405][ T31] [ 357.808932][ T31] NMI backtrace for cpu 1 [ 357.808953][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 357.808985][ T31] Tainted: [U]=USER [ 357.808991][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 357.809003][ T31] Call Trace: [ 357.809010][ T31] [ 357.809019][ T31] dump_stack_lvl+0x116/0x1f0 [ 357.809043][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 357.809063][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 357.809095][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 357.809120][ T31] watchdog+0xf70/0x12c0 [ 357.809153][ T31] ? __pfx_watchdog+0x10/0x10 [ 357.809177][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 357.809205][ T31] ? __kthread_parkme+0x19e/0x250 [ 357.809232][ T31] ? __pfx_watchdog+0x10/0x10 [ 357.809257][ T31] kthread+0x3c2/0x780 [ 357.809286][ T31] ? __pfx_kthread+0x10/0x10 [ 357.809311][ T31] ? __pfx_kthread+0x10/0x10 [ 357.809338][ T31] ? __pfx_kthread+0x10/0x10 [ 357.809364][ T31] ? __pfx_kthread+0x10/0x10 [ 357.809390][ T31] ? rcu_is_watching+0x12/0xc0 [ 357.809411][ T31] ? __pfx_kthread+0x10/0x10 [ 357.809439][ T31] ret_from_fork+0x45/0x80 [ 357.809468][ T31] ? __pfx_kthread+0x10/0x10 [ 357.809495][ T31] ret_from_fork_asm+0x1a/0x30 [ 357.809539][ T31] [ 357.809546][ T31] Sending NMI from CPU 1 to CPUs 0: [ 357.946921][ C0] NMI backtrace for cpu 0 [ 357.946939][ C0] CPU: 0 UID: 0 PID: 7143 Comm: kworker/u8:15 Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 357.946972][ C0] Tainted: [U]=USER [ 357.946979][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 357.946993][ C0] Workqueue: 0x0 (events_unbound) [ 357.947018][ C0] RIP: 0010:move_linked_works+0x11d/0x2f0 [ 357.947051][ C0] Code: 00 00 48 8d 7a 08 4c 8b 7b 10 48 89 f9 48 c1 e9 03 80 3c 29 00 0f 85 5e 01 00 00 4c 89 f9 4c 89 7a 08 48 c1 e9 03 80 3c 29 00 <0f> 85 34 01 00 00 49 89 17 e8 05 55 38 00 48 8b 44 24 08 80 38 00 [ 357.947071][ C0] RSP: 0018:ffffc90003e57d20 EFLAGS: 00000046 [ 357.947087][ C0] RAX: 1ffff1100e6150ce RBX: ffff8880730a8660 RCX: 1ffff1100369400c [ 357.947103][ C0] RDX: ffff88801b4a0060 RSI: ffffffff81825577 RDI: ffff88801b4a0068 [ 357.947117][ C0] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000 [ 357.947131][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880730a8668 [ 357.947144][ C0] R13: ffff88801b4a0058 R14: ffff888034ce5a40 R15: ffff88801b4a0060 [ 357.947159][ C0] FS: 0000000000000000(0000) GS:ffff8881249ed000(0000) knlGS:0000000000000000 [ 357.947180][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.947194][ C0] CR2: 000055becefbcce8 CR3: 000000000e180000 CR4: 00000000003526f0 [ 357.947208][ C0] Call Trace: [ 357.947215][ C0] [ 357.947225][ C0] assign_work+0x19b/0x250 [ 357.947257][ C0] worker_thread+0x5f6/0xf10 [ 357.947295][ C0] ? __pfx_worker_thread+0x10/0x10 [ 357.947327][ C0] kthread+0x3c2/0x780 [ 357.947356][ C0] ? __pfx_kthread+0x10/0x10 [ 357.947383][ C0] ? __pfx_kthread+0x10/0x10 [ 357.947411][ C0] ? __pfx_kthread+0x10/0x10 [ 357.947439][ C0] ? __pfx_kthread+0x10/0x10 [ 357.947467][ C0] ? rcu_is_watching+0x12/0xc0 [ 357.947487][ C0] ? __pfx_kthread+0x10/0x10 [ 357.947516][ C0] ret_from_fork+0x45/0x80 [ 357.947547][ C0] ? __pfx_kthread+0x10/0x10 [ 357.947576][ C0] ret_from_fork_asm+0x1a/0x30 [ 357.947613][ C0] [ 357.948088][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 358.154773][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 358.168140][ T31] Tainted: [U]=USER [ 358.171930][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 358.181983][ T31] Call Trace: [ 358.185255][ T31] [ 358.188185][ T31] dump_stack_lvl+0x3d/0x1f0 [ 358.192780][ T31] panic+0x71c/0x800 [ 358.196677][ T31] ? __pfx_panic+0x10/0x10 [ 358.201092][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 358.206473][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 358.212463][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 358.217844][ T31] ? watchdog+0xdda/0x12c0 [ 358.222261][ T31] ? watchdog+0xdcd/0x12c0 [ 358.226677][ T31] watchdog+0xdeb/0x12c0 [ 358.230926][ T31] ? __pfx_watchdog+0x10/0x10 [ 358.235600][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 358.240800][ T31] ? __kthread_parkme+0x19e/0x250 [ 358.245829][ T31] ? __pfx_watchdog+0x10/0x10 [ 358.250515][ T31] kthread+0x3c2/0x780 [ 358.254597][ T31] ? __pfx_kthread+0x10/0x10 [ 358.259187][ T31] ? __pfx_kthread+0x10/0x10 [ 358.263777][ T31] ? __pfx_kthread+0x10/0x10 [ 358.268368][ T31] ? __pfx_kthread+0x10/0x10 [ 358.272958][ T31] ? rcu_is_watching+0x12/0xc0 [ 358.277716][ T31] ? __pfx_kthread+0x10/0x10 [ 358.282308][ T31] ret_from_fork+0x45/0x80 [ 358.286725][ T31] ? __pfx_kthread+0x10/0x10 [ 358.291316][ T31] ret_from_fork_asm+0x1a/0x30 [ 358.296093][ T31] [ 358.299324][ T31] Kernel Offset: disabled [ 358.303634][ T31] Rebooting in 86400 seconds..