last executing test programs: 1.653802598s ago: executing program 1 (id=2): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2a, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000300)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x0, @empty}, r2}}, 0x30) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000340)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty}, r2, 0x3e8}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000380)={0x4, 0x8, 0xfa00, {r2, 0x3e8}}, 0x10) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f00000003c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000500), r2}}, 0x18) 1.457090264s ago: executing program 0 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:00.0/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='snd_hda_intel\x00', 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/bus/pci/drivers/snd_hda_intel/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='0000:00:00.0\x00', 0xd) openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/bus/pci/drivers/snd_hda_intel/0000:00:00.0\x00', 0x0, 0x0) 1.382426375s ago: executing program 0 (id=7): syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f00000006c0)='./file0\x00', 0x0, &(0x7f0000000700), 0x1, 0x676, &(0x7f0000000740)="$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") r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) read(r0, &(0x7f0000100000)=""/262144, 0x40000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write(r1, &(0x7f0000100000)='\x00'/262144, 0x40000) ftruncate(r1, 0x2000000) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x1, 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mknodat(0xffffffffffffff9c, &(0x7f0000000500)='./loop1\x00', 0x61b6, 0x701) mount(&(0x7f0000000600)=@filename='./loop1\x00', &(0x7f0000000300)='./mnt\x00', &(0x7f0000000680)='ext4\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x0, 0x0) ioctl(r3, 0x40086610, &(0x7f0000000800)="0080000000000000") 1.359448895s ago: executing program 4 (id=5): unshare(0x40000000) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @loopback}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x1}) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a30000000000800410073697700140033006c6f00"/56], 0x38}}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000180)={0x15, 0x110, 0xfa00, {r3, 0x3e8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @loopback}}}, 0x110) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{}, r3}}, 0x120) 1.271735448s ago: executing program 1 (id=8): syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f00000006c0)='./file0\x00', 0x0, &(0x7f0000000700), 0x1, 0x676, &(0x7f0000000740)="$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") r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) read(r0, &(0x7f0000100000)=""/262144, 0x40000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write(r1, &(0x7f0000100000)='\x00'/262144, 0x40000) ftruncate(r1, 0x40000000) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x1, 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mount(&(0x7f0000000400)=@loop={'/dev/loop', 0x0}, &(0x7f0000000300)='./mnt\x00', &(0x7f0000000680)='ext4\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x0, 0x0) ioctl(r3, 0x40086610, &(0x7f0000000800)="0000100000000000") 1.227127489s ago: executing program 2 (id=3): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000540)='tcp 2049\n', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/threads\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000640)='./proc\x00', &(0x7f0000000680)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='nfsd 127.0.0.1 2147483647 testdomain\n', 0x25) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/net/rpc/nfsd.export/channel\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)='testdomain / 2147483647 8194 0 0 0\n', 0x23) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/net/rpc/nfsd.fh/channel\x00', 0x2, 0x0) write(r4, &(0x7f00000002c0)='testdomain 1 \\x00000000 2147483647 /\n', 0x25) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000340)='127.0.0.1:/\x00', &(0x7f0000000380)='./mnt\x00', &(0x7f00000003c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='addr=127.0.0.1,clientaddr=127.0.0.1\x00']) openat(0xffffffffffffff9c, &(0x7f0000000440)='./mnt/file1\x00', 0x42, 0x1ff) rename(&(0x7f0000000480)='./mnt/file1\x00', &(0x7f00000004c0)='./mnt/file2\x00') 1.220450509s ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000540)='-2 -3 +4\n', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='nfsd 127.0.0.1 2147483647 *\n', 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='* ./ 2147483647 139296 0 0 0\n', 0x1d) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/nfsd.fh/channel\x00', 0x1, 0x0) write(r3, &(0x7f0000000280)='* 1 \\x00000000 2147483647 ./\n', 0x1d) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd/portlist\x00', 0x1, 0x0) write(r4, &(0x7f00000002c0)='tcp 2049\n', 0x9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r5, &(0x7f0000000340)='1\n', 0x2) (async) nanosleep(&(0x7f0000000380)={0x0, 0x5f5e100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000400)='127.0.0.1:/\x00', &(0x7f00000003c0)='./mnt\x00', &(0x7f0000000440), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='addr=127.0.0.1,clientaddr=127.0.0.1,vers=4.1\x00']) 1.053584703s ago: executing program 2 (id=9): r0 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000600), 0x0, 0x57e, &(0x7f0000000640)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/test\x00', 0x42, 0x1ff) write(r1, &(0x7f0000000100)='hello world', 0xb) close(r1) close(r0) umount2(&(0x7f00000005c0)='./file0\x00', 0x0) 996.578105ms ago: executing program 3 (id=10): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000b00)='-2 -3 +4\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000900)='tcp 2049\n\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./nfsd/nfsv4recoverydir\x00', 0x2, 0x0) write(r2, &(0x7f0000000f00)='/tmp\n\x00', 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='1\n\x00', 0x2) nanosleep(&(0x7f0000000c00)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./nfs_mnt\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='127.0.0.1:/\x00', &(0x7f0000000400)='./nfs_mnt\x00', &(0x7f0000000600)='nfs4\x00', 0x0, &(0x7f0000000700)='addr=127.0.0.1,clientaddr=127.0.0.1,vers=4.2\x00') openat(0xffffffffffffff9c, &(0x7f0000000d00)='./nfs_mnt/file\x00', 0x42, 0x1ff) chmod(&(0x7f0000000d00)='./nfs_mnt/file\x00', 0x1ff) 962.524476ms ago: executing program 0 (id=11): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./tracefs\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./tracefs/dynamic_events\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='e:mygroup/myevent sched.sched_switch\n\x00', 0x25) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs/events/mygroup/myevent/enable\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='1\n\x00', 0x2) write(r1, &(0x7f00000001c0)='0\n\x00', 0x2) 656.077464ms ago: executing program 1 (id=12): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000180)={'syzkaller0\x00', 0x1043}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x34, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='syzkaller0\x00', 0xb) sendto$inet(r3, &(0x7f0000000240)="80", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xaa}}, 0x10) 654.311553ms ago: executing program 2 (id=13): r0 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002000000406d0422c200000000000109022d0001010000000904000002030000000921110100012223000905810340000a00000905020340000a0000"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022230000000600ff0900a10185020901150026ff0075089508810209029512910209039503b102c0"], &(0x7f0000000080)={0x0, 0x21, 0x9, {0x9, 0x21, 0x111, 0x0, 0x1, {0x22, 0x23}}}}, &(0x7f0000000200)={0x2c, &(0x7f0000000600)={0x40, 0x2}, &(0x7f0000000280)={0x0, 0xa, 0x1}, &(0x7f00000002a0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000240)={0x20, 0x1, 0x4, "02000000"}, &(0x7f00000002c0)={0x20, 0x3, 0x1, 0x1}}) syz_open_dev$hidraw(&(0x7f0000000500), 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0x9, &(0x7f0000000400)="028000000000000000") 621.139544ms ago: executing program 0 (id=14): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000004c0)={0x38, 0x1403, 0x1, 0x70bd2d, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x10000000}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/infiniband_srp/srp-syz0-1/add_target\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='id_ext=0,ioc_guid=0,dest=0.0.0.0:3260\x00', 0x25) 580.991645ms ago: executing program 4 (id=15): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100000000181058040550000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 323.380682ms ago: executing program 1 (id=16): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000000)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x35, 0x3, 0x46d, 0xc21c, 0x0, 0x0, "0600ff0900a10185010901150026ff007508950781028502090275089501b1028505090575089504b1028507090775089504b102c0"}}, 0x14d) read(r0, &(0x7f0000001000)=""/4380, 0x111c) write(r0, &(0x7f0000002000)="0a00000001000000000005000000000000", 0x11) write(r0, &(0x7f0000002000)="0a00000002000000000005000000000000", 0x11) read(r0, &(0x7f0000001000)=""/4380, 0x111c) write(r0, &(0x7f0000002000)="0a00000001000000000005000000000000", 0x11) write(r0, &(0x7f0000002000)="0a00000002000000000005000000000000", 0x11) 281.174663ms ago: executing program 0 (id=17): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/dynamic_debug/control\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='file drivers/hid/hid-core.c +pd\x00', 0x1f) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000200)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, "0600ff0901a101150026ff007508950a09018102c0"}}, 0x12d) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) write$UHID_INPUT2(r1, &(0x7f0000000400)={0xc, {0x5, "0102030405"}}, 0xb) 207.097364ms ago: executing program 1 (id=18): r0 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1b1c, 0x1c03, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x80, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1d}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x40, 0x1}}]}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000500)={0x24, 0x0, 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="00221d0000000600ff0901a1010901150026ff007508954081020901750895409102c0"], 0x0}, &(0x7f0000000600)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="20014000"/70], 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000000500)={0x24, 0x0, 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="00221d0000000600ff0901a1010901150026ff007508954081020901750895409102c0"], 0x0}, &(0x7f0000000600)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="20014000"/70], 0x0}) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000100)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000200)="fe03") syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000100)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000200)="0399") syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000100)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000200)="039a") syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000100)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000200)="034f") syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000100)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000200)="034f") syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000100)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000200)="0200") syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000100)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000200)="0340") syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000100)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000200)="0200") syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000000100)=""/64) syz_usb_ep_write(r0, 0x81, 0x2, &(0x7f0000000200)="0344") nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(&(0x7f0000000480)=@filename='sysfs\x00', &(0x7f0000000400)='./sys\x00', &(0x7f0000000440)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/hwmon/hwmon0/curr2_input\x00', 0x0, 0x0) read(r1, &(0x7f0000000600)=""/64, 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys/class/hwmon/hwmon1/curr2_input\x00', 0x0, 0x0) read(r2, &(0x7f0000000600)=""/64, 0x40) r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./sys/class/hwmon/hwmon2/curr2_input\x00', 0x0, 0x0) read(r3, &(0x7f0000000600)=""/64, 0x40) r4 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./sys/class/hwmon/hwmon3/curr2_input\x00', 0x0, 0x0) read(r4, &(0x7f0000000600)=""/64, 0x40) 144.467466ms ago: executing program 0 (id=19): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) syz_usb_connect(0x2, 0x2b, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000200000040431955220000000000010902190001010080320904000001ff00000007058102400001"], 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x1dcd6500}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/class/firmware/f2255usb.bin/loading\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='1', 0x1) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/class/firmware/f2255usb.bin/data\x00', 0x2, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1dcd6500}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='mem', 0x3) 107.027677ms ago: executing program 3 (id=20): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a01040000000000000000020000000900010073797a300000000038000000030a01040000000000000000020000000900010073797a30000000000900030073797a31000000000c000480080001400000000350000000060a01040000000000000000020000000900010073797a30000000000900020073797a31000000002400048020000180070001006374000014000280080002400000000d0800044000000001140000001100010000000000000000000200000a"], 0xd0}}, 0x0) 74.792278ms ago: executing program 3 (id=21): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x42, 0x1ff) fallocate(r0, 0x0, 0x0, 0x1000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/mapper/control\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000138)="0000000000000000000400000000000000000000000000007468696e2d706f6f6c000000000000002e2f6465762f6c6f6f7030202e2f6465762f6c6f6f703120313238203000", 0x46) ioctl(r1, 0xc138fd09, &(0x7f0000000000)="0400000000000000000000007e01000038010000010000000000000000000000000000000000000000000000000000007468696e706f6f6c00") 74.403198ms ago: executing program 2 (id=22): syz_usb_connect(0x3, 0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000401aeb81280001010203010902190001010080fa0904000001ffffff0007058402000200"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 0s ago: executing program 3 (id=23): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) (async) read$nci(r0, &(0x7f0000000200)=""/100, 0x64) write$nci(r0, &(0x7f0000000280)=@NCI_OP_CORE_RESET_RSP={0x0, 0x0, 0x2, 0x0, 0x3, {0x0, 0x1}}, 0x6) read$nci(r0, &(0x7f00000002c0)=""/100, 0x64) write$nci(r0, &(0x7f0000000340)=@NCI_OP_CORE_INIT_RSP={0x0, 0x0, 0x2, 0x1, 0x11}, 0x14) read$nci(r0, &(0x7f0000000380)=""/100, 0x64) write$nci(r0, &(0x7f0000000400)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) sendmsg$NFC_CMD_START_POLL(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x24, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_PROTOCOLS={0x8, 0x3, 0xffffffff}]}, 0x24}}, 0x0) (async) read$nci(r0, &(0x7f0000000500)=""/100, 0x64) write$nci(r0, &(0x7f0000000580)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f00000005c0)=""/100, 0x64) write$nci(r0, &(0x7f0000000640)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) read$nci(r0, &(0x7f0000000680)=""/100, 0x64) write$nci(r0, &(0x7f0000000700)=@NCI_OP_RF_DISCOVER_RSP={0x1, 0x0, 0x2, 0x3, 0x1}, 0x4) write$nci(r0, &(0x7f0000000740)=@NCI_OP_RF_INTF_ACTIVATED_NTF={0x1, 0x0, 0x3, 0x5, 0x1f, @a={0x1, 0x3, 0x5, 0x1, 0xff, 0x1, 0x4, {}, 0x0, 0x0, 0x0, 0x10, 0xf, '\x00'/15}}, 0x22) sendmsg$NFC_CMD_DEP_LINK_UP(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={0x2c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}, @NFC_ATTR_TARGET_INDEX={0x8}, @NFC_ATTR_COMM_MODE={0x5}]}, 0x2c}}, 0x0) (async) kernel console output (not intermixed with test programs): [ 21.401493][ T3275] scp (3275) used greatest stack depth: 11224 bytes left Warning: Permanently added '10.128.1.173' (ED25519) to the list of known hosts. [ 28.231817][ T28] audit: type=1400 audit(1785859128.100:117): avc: denied { mounton } for pid=3284 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 28.255180][ T28] audit: type=1400 audit(1785859128.120:118): avc: denied { mount } for pid=3284 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.255931][ T3284] cgroup: Unknown subsys name 'net' [ 28.283048][ T28] audit: type=1400 audit(1785859128.150:119): avc: denied { unmount } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.382531][ T3284] cgroup: Unknown subsys name 'cpuset' [ 28.388646][ T3284] cgroup: Unknown subsys name 'rlimit' [ 28.497262][ T28] audit: type=1400 audit(1785859128.360:120): avc: denied { setattr } for pid=3284 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.522799][ T28] audit: type=1400 audit(1785859128.360:121): avc: denied { create } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.543692][ T28] audit: type=1400 audit(1785859128.360:122): avc: denied { write } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.564248][ T28] audit: type=1400 audit(1785859128.360:123): avc: denied { read } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.571560][ T3286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.584837][ T28] audit: type=1400 audit(1785859128.360:124): avc: denied { mounton } for pid=3284 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.618096][ T28] audit: type=1400 audit(1785859128.360:125): avc: denied { mount } for pid=3284 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.641487][ T28] audit: type=1400 audit(1785859128.390:126): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 28.667456][ T3284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.925603][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.932974][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.940181][ T3302] bridge_slave_0: entered allmulticast mode [ 29.946830][ T3302] bridge_slave_0: entered promiscuous mode [ 29.974953][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.982059][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.989159][ T3302] bridge_slave_1: entered allmulticast mode [ 29.995537][ T3302] bridge_slave_1: entered promiscuous mode [ 30.009528][ T3295] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.016695][ T3295] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.023939][ T3295] bridge_slave_0: entered allmulticast mode [ 30.030316][ T3295] bridge_slave_0: entered promiscuous mode [ 30.040677][ T3296] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.047794][ T3296] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.054967][ T3296] bridge_slave_0: entered allmulticast mode [ 30.061359][ T3296] bridge_slave_0: entered promiscuous mode [ 30.073730][ T3295] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.080777][ T3295] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.087981][ T3295] bridge_slave_1: entered allmulticast mode [ 30.094543][ T3295] bridge_slave_1: entered promiscuous mode [ 30.105336][ T3296] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.112433][ T3296] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.119525][ T3296] bridge_slave_1: entered allmulticast mode [ 30.125917][ T3296] bridge_slave_1: entered promiscuous mode [ 30.154018][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.166527][ T3295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.184425][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.198631][ T3295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.216834][ T3296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.242019][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.249200][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.256360][ T3303] bridge_slave_0: entered allmulticast mode [ 30.262809][ T3303] bridge_slave_0: entered promiscuous mode [ 30.270152][ T3296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.284354][ T3302] team0: Port device team_slave_0 added [ 30.290174][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.297285][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.304494][ T3301] bridge_slave_0: entered allmulticast mode [ 30.310934][ T3301] bridge_slave_0: entered promiscuous mode [ 30.318160][ T3295] team0: Port device team_slave_0 added [ 30.323954][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.331010][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.338195][ T3303] bridge_slave_1: entered allmulticast mode [ 30.344717][ T3303] bridge_slave_1: entered promiscuous mode [ 30.355367][ T3302] team0: Port device team_slave_1 added [ 30.361058][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.368145][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.375258][ T3301] bridge_slave_1: entered allmulticast mode [ 30.381546][ T3301] bridge_slave_1: entered promiscuous mode [ 30.388498][ T3295] team0: Port device team_slave_1 added [ 30.402669][ T3296] team0: Port device team_slave_0 added [ 30.423904][ T3296] team0: Port device team_slave_1 added [ 30.438070][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.445065][ T3295] 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 1532 would solve the problem. [ 30.471117][ T3295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.482830][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.496321][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.503325][ T3302] 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 1532 would solve the problem. [ 30.529354][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.541064][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.550659][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.557733][ T3295] 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 1532 would solve the problem. [ 30.583671][ T3295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.595397][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.612935][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.619906][ T3302] 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 1532 would solve the problem. [ 30.646087][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.657559][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.678414][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.685405][ T3296] 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 1532 would solve the problem. [ 30.711339][ T3296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.729174][ T3301] team0: Port device team_slave_0 added [ 30.735591][ T3303] team0: Port device team_slave_0 added [ 30.741470][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.748445][ T3296] 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 1532 would solve the problem. [ 30.774355][ T3296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.792716][ T3301] team0: Port device team_slave_1 added [ 30.798947][ T3303] team0: Port device team_slave_1 added [ 30.814315][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.821272][ T3303] 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 1532 would solve the problem. [ 30.847238][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.874172][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.881157][ T3303] 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 1532 would solve the problem. [ 30.907070][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.919739][ T3295] hsr_slave_0: entered promiscuous mode [ 30.925813][ T3295] hsr_slave_1: entered promiscuous mode [ 30.950398][ T3302] hsr_slave_0: entered promiscuous mode [ 30.956358][ T3302] hsr_slave_1: entered promiscuous mode [ 30.962131][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 30.967885][ T3302] Cannot create hsr debugfs directory [ 30.981534][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.988530][ T3301] 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 1532 would solve the problem. [ 31.014434][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.031238][ T3296] hsr_slave_0: entered promiscuous mode [ 31.037342][ T3296] hsr_slave_1: entered promiscuous mode [ 31.043309][ T3296] debugfs: 'hsr0' already exists in 'hsr' [ 31.049079][ T3296] Cannot create hsr debugfs directory [ 31.063513][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.070498][ T3301] 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 1532 would solve the problem. [ 31.096454][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.118014][ T3303] hsr_slave_0: entered promiscuous mode [ 31.123977][ T3303] hsr_slave_1: entered promiscuous mode [ 31.129857][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 31.135626][ T3303] Cannot create hsr debugfs directory [ 31.178084][ T3301] hsr_slave_0: entered promiscuous mode [ 31.184008][ T3301] hsr_slave_1: entered promiscuous mode [ 31.189839][ T3301] debugfs: 'hsr0' already exists in 'hsr' [ 31.195597][ T3301] Cannot create hsr debugfs directory [ 31.362990][ T3302] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.371293][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.378914][ T3302] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.387297][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.394900][ T3302] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.403631][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.415489][ T3302] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.423875][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.445569][ T3295] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.454028][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.465199][ T3295] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.473531][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.481146][ T3295] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.489957][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.497639][ T3295] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.506375][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.526254][ T3303] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.534687][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.543137][ T3303] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.551767][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.570170][ T3303] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.578872][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.586724][ T3303] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.595268][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.618656][ T3301] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.626829][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.634835][ T3301] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.643630][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.657952][ T3301] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.666318][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.674134][ T3301] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.682507][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.708135][ T3296] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.716851][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.724582][ T3296] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.733212][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.740765][ T3296] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.748951][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.757568][ T3296] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.766256][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.790968][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.813924][ T3295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.830621][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.840892][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.847974][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.864676][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.871836][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.882672][ T3295] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.897579][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.904694][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.918820][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.926061][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.955753][ T3296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.968058][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.986743][ T3296] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.998961][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.006042][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.017644][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.027277][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.046471][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.053647][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.062480][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.069693][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.078411][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.085541][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.099601][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.110934][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.118031][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.143798][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.150879][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.309352][ T3295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.346440][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.405077][ T3296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.415763][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.468193][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.512649][ T3302] veth0_vlan: entered promiscuous mode [ 32.529615][ T3302] veth1_vlan: entered promiscuous mode [ 32.557879][ T3296] veth0_vlan: entered promiscuous mode [ 32.572740][ T3302] veth0_macvtap: entered promiscuous mode [ 32.580315][ T3302] veth1_macvtap: entered promiscuous mode [ 32.595068][ T3296] veth1_vlan: entered promiscuous mode [ 32.603484][ T3303] veth0_vlan: entered promiscuous mode [ 32.614461][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.634984][ T3303] veth1_vlan: entered promiscuous mode [ 32.643085][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.654707][ T3296] veth0_macvtap: entered promiscuous mode [ 32.664497][ T3296] veth1_macvtap: entered promiscuous mode [ 32.677997][ T3295] veth0_vlan: entered promiscuous mode [ 32.694471][ T3295] veth1_vlan: entered promiscuous mode [ 32.704472][ T3301] veth0_vlan: entered promiscuous mode [ 32.714568][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.730721][ T3301] veth1_vlan: entered promiscuous mode [ 32.740796][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.750605][ T3302] 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. [ 32.753376][ T3303] veth0_macvtap: entered promiscuous mode [ 32.773727][ T3303] veth1_macvtap: entered promiscuous mode [ 32.786541][ T327] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.811642][ T40] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.821274][ T3295] veth0_macvtap: entered promiscuous mode [ 32.828856][ T3295] veth1_macvtap: entered promiscuous mode [ 32.837075][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.845875][ T3500] lo speed is unknown, defaulting to 1000 [ 32.855460][ T3301] veth0_macvtap: entered promiscuous mode [ 32.866812][ T3500] lo speed is unknown, defaulting to 1000 [ 32.875916][ T3301] veth1_macvtap: entered promiscuous mode [ 32.885809][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.894343][ T3500] lo speed is unknown, defaulting to 1000 [ 32.902220][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.903529][ T3500] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 32.911967][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.919092][ T3500] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 32.932444][ T311] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.952994][ T3500] lo speed is unknown, defaulting to 1000 [ 32.968463][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.980040][ T3500] lo speed is unknown, defaulting to 1000 [ 32.981649][ T311] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.002465][ T3500] lo speed is unknown, defaulting to 1000 [ 33.011765][ T30] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.020687][ T3397] snd_hda_intel 0000:00:00.0: Unknown PCI class/subclass/prog-if information (0x060000) found, selecting HDAudio legacy driver [ 33.037737][ T3500] lo speed is unknown, defaulting to 1000 [ 33.045030][ T327] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.064161][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.071857][ T3500] lo speed is unknown, defaulting to 1000 [ 33.117756][ T3509] loop0: detected capacity change from 0 to 1024 [ 33.133488][ T40] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.138439][ T3500] syz.1.2 (3500) used greatest stack depth: 10736 bytes left [ 33.149614][ T40] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.171856][ T311] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.181903][ T68] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.193341][ T3509] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.208980][ T3511] lo speed is unknown, defaulting to 1000 [ 33.216667][ T40] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.226090][ T3518] loop1: detected capacity change from 0 to 1024 [ 33.241690][ T40] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.268114][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 33.268130][ T28] audit: type=1400 audit(1785859133.130:159): avc: denied { write } for pid=3508 comm="syz.0.7" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.302015][ T40] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.311542][ T28] audit: type=1400 audit(1785859133.130:160): avc: denied { add_name } for pid=3508 comm="syz.0.7" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.330673][ T40] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.332470][ T28] audit: type=1400 audit(1785859133.130:161): avc: denied { create } for pid=3508 comm="syz.0.7" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 33.345192][ T3518] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.361474][ T28] audit: type=1400 audit(1785859133.130:162): avc: denied { read write } for pid=3508 comm="syz.0.7" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.406724][ T28] audit: type=1400 audit(1785859133.130:163): avc: denied { open } for pid=3508 comm="syz.0.7" path="/2/file0/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.411994][ T68] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.443279][ T3509] EXT4-fs warning (device loop1): ext4_resize_fs:2018: can't read last block, resize aborted [ 33.461973][ T3511] lo speed is unknown, defaulting to 1000 [ 33.471865][ T40] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.480856][ T3511] lo speed is unknown, defaulting to 1000 [ 33.492370][ T3529] loop2: detected capacity change from 0 to 1024 [ 33.493738][ T68] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.498779][ T28] audit: type=1400 audit(1785859133.250:164): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 33.508790][ T68] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.545638][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.553359][ T3529] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.580062][ T28] audit: type=1400 audit(1785859133.260:165): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 33.605077][ T28] audit: type=1400 audit(1785859133.260:166): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 33.610712][ T3511] lo speed is unknown, defaulting to 1000 [ 33.629159][ T28] audit: type=1400 audit(1785859133.260:167): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 33.635986][ T311] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.660544][ T28] audit: type=1400 audit(1785859133.270:168): avc: denied { write } for pid=3508 comm="syz.0.7" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.671100][ T3518] EXT4-fs warning (device loop1): ext4_resize_fs:2018: can't read last block, resize aborted [ 33.697641][ T3511] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 33.703310][ T3529] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.717682][ T3511] lo speed is unknown, defaulting to 1000 [ 33.723480][ T327] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.736994][ T3511] lo speed is unknown, defaulting to 1000 [ 33.743857][ T3511] lo speed is unknown, defaulting to 1000 [ 33.752366][ T3511] lo speed is unknown, defaulting to 1000 [ 33.762200][ T3511] lo speed is unknown, defaulting to 1000 [ 33.777461][ T3511] lo speed is unknown, defaulting to 1000 [ 33.821771][ T3540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.832352][ T3540] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.840707][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.858034][ T3542] siw: device registration error -23 [ 33.886768][ T3546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.895651][ T3546] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.142719][ T3077] lg-g15 0003:046D:C21C.0001: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 34.153141][ T3077] lg-g15 0003:046D:C21C.0001: Error getting backlight on/off state: -5 [ 34.162673][ T3077] lg-g15 0003:046D:C21C.0001: probe with driver lg-g15 failed with error -5 [ 34.183300][ T3077] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 34.201414][ T3553] fido_id[3553]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 34.220348][ T3557] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.237903][ T3557] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.348266][ T3562] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.359030][ T3562] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.389521][ T3569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.398574][ T3569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.471295][ T3572] PM: suspend entry (deep) [ 34.614009][ T68] ================================================================== [ 34.622118][ T68] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 34.629520][ T68] [ 34.631832][ T68] read-write to 0xffff888107150230 of 8 bytes by task 311 on cpu 0: [ 34.639821][ T68] __xa_clear_mark+0xf5/0x1e0 [ 34.644485][ T68] __folio_end_writeback+0xf4/0x360 [ 34.649763][ T68] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 34.656012][ T68] folio_end_writeback+0x1c/0x70 [ 34.660942][ T68] ext4_finish_bio+0x454/0x770 [ 34.665693][ T68] ext4_release_io_end+0x9f/0x1f0 [ 34.670717][ T68] ext4_end_io_end+0x18d/0x240 [ 34.675464][ T68] ext4_end_io_rsv_work+0x15b/0x1f0 [ 34.680649][ T68] process_scheduled_works+0x4d4/0x9a0 [ 34.686191][ T68] worker_thread+0x569/0x750 [ 34.690778][ T68] kthread+0x221/0x270 [ 34.694848][ T68] ret_from_fork+0x146/0x330 [ 34.699424][ T68] ret_from_fork_asm+0x1a/0x30 [ 34.704171][ T68] [ 34.706477][ T68] read to 0xffff888107150230 of 8 bytes by task 68 on cpu 1: [ 34.713819][ T68] xas_find_marked+0x211/0x650 [ 34.718566][ T68] filemap_get_folios_tag+0xf7/0x400 [ 34.723836][ T68] filemap_fdatawait_keep_errors+0x6c/0x190 [ 34.729711][ T68] sync_inodes_sb+0x41e/0x4d0 [ 34.734375][ T68] sync_inodes_one_sb+0x3d/0x50 [ 34.739293][ T68] __iterate_supers+0x110/0x1f0 [ 34.744141][ T68] iterate_supers+0x1f/0x30 [ 34.748655][ T68] ksys_sync+0x5c/0xb0 [ 34.752714][ T68] ksys_sync_helper+0x17/0xb0 [ 34.757382][ T68] pm_fs_sync_work_fn+0xf/0x60 [ 34.762139][ T68] process_scheduled_works+0x4d4/0x9a0 [ 34.767687][ T68] worker_thread+0x569/0x750 [ 34.772268][ T68] kthread+0x221/0x270 [ 34.776317][ T68] ret_from_fork+0x146/0x330 [ 34.780934][ T68] ret_from_fork_asm+0x1a/0x30 [ 34.785686][ T68] [ 34.787997][ T68] value changed: 0xfffffffff0000000 -> 0xfff8000000000000 [ 34.795090][ T68] [ 34.797402][ T68] Reported by Kernel Concurrency Sanitizer on: [ 34.803556][ T68] CPU: 1 UID: 0 PID: 68 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT(lazy) [ 34.812841][ T68] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 34.822883][ T68] Workqueue: pm_fs_sync pm_fs_sync_work_fn [ 34.828696][ T68] ================================================================== [ 34.888551][ T68] Filesystems sync: 0.411 seconds [ 34.952207][ T3572] Freezing user space processes [ 34.957607][ T3573] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 34.971890][ T3572] Freezing user space processes completed (elapsed 0.014 seconds) [ 34.979795][ T3572] OOM killer disabled. [ 34.983886][ T3572] Freezing remaining freezable tasks [ 34.990698][ T3572] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 34.999028][ T3572] printk: Suspending console(s) (use no_console_suspend to debug) [ 35.044140][ T3572] vhci_hcd vhci_hcd.15: suspend vhci_hcd [ 35.044553][ T3572] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 35.044650][ T3572] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 35.044687][ T3572] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 35.044781][ T3572] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 35.044802][ T3572] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 35.044825][ T3572] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 35.044916][ T3572] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 35.044937][ T3572] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 35.045024][ T3572] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 35.045095][ T3572] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 35.045115][ T3572] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 35.045199][ T3572] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 35.045320][ T3572] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 35.045341][ T3572] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 35.045362][ T3572] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 35.082031][ T3588] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 35.628974][ T3572] ACPI: PM: Preparing to enter system sleep state S3 [ 35.629135][ T3572] ACPI: PM: Saving platform NVS memory [ 35.629183][ T3572] Disabling non-boot CPUs ... [ 35.637601][ T3572] smpboot: CPU 1 is now offline [ 35.644673][ T3572] ACPI: PM: Low-level resume complete [ 35.644803][ T3572] ACPI: PM: Restoring platform NVS memory [ 35.656657][ T3572] Enabling non-boot CPUs ... [ 35.656923][ T3572] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 35.660715][ T3572] CPU1 is up [ 35.660929][ T3572] ACPI: PM: Waking up from system sleep state S3 [ 35.693103][ T3587] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 35.843908][ T3572] OOM killer enabled. [ 35.844526][ T3572] Restarting tasks: Starting [ 35.853514][ T3572] Restarting tasks: Done [ 35.854377][ T3572] random: crng reseeded on system resumption [ 35.856233][ T3572] PM: suspend exit