last executing test programs: 4.469580771s ago: executing program 1 (id=209): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./pipe\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./pipe\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='-2 -3 +4\n', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='tcp 2049\n', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='1\n', 0x2) 4.350237304s ago: executing program 4 (id=211): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000500)=""/100, 0x64) 4.292390195s ago: executing program 4 (id=212): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/acpi/devices/PNP0C09:00\x00', 0x0, 0x0) 4.170006708s ago: executing program 4 (id=215): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000500)={0x53, 0xffffffffffffffff, 0x10, 0x20, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="8506200000000000000000000000e500", &(0x7f0000000300), 0x1388, 0x0, 0x0, 0x0}) 4.073176441s ago: executing program 4 (id=216): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc/net/rpc/auth.rpcsec.init/channel\x00', 0x2, 0x0) write(r0, &(0x7f0000000100), 0x0) write(r0, &(0x7f0000000200)='foo2 bar2 0 0 0 baz2 qux2\n', 0x1a) write(r0, &(0x7f0000000200)='foo2 bar2 0 0 0 baz2 qux2\n', 0x1a) 3.993954872s ago: executing program 4 (id=217): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/drivers/e1000\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x1, 0x0) 3.872146606s ago: executing program 4 (id=218): r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000000)=@ready={0x0, 0x0, 0x8, 'BBBB'}) nanosleep(&(0x7f0000000300)={0x0, 0x2faf080}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000100)=@conn_svc_rsp={0x0, 0x0, 0xa, 'CCCC', {0x3, 0x100, 0x0, 0x1, 0x200}}) nanosleep(&(0x7f0000000300)={0x0, 0x1c9c380}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000120)=@conn_svc_rsp={0x0, 0x0, 0xa, 'CCCC', {0x3, 0x101, 0x0, 0x2, 0x200}}) nanosleep(&(0x7f0000000300)={0x0, 0x1c9c380}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000140)=@conn_svc_rsp={0x0, 0x0, 0xa, 'CCCC', {0x3, 0x102, 0x0, 0x3, 0x200}}) nanosleep(&(0x7f0000000300)={0x0, 0x1c9c380}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000160)=@conn_svc_rsp={0x0, 0x0, 0xa, 'CCCC', {0x3, 0x103, 0x0, 0x4, 0x200}}) nanosleep(&(0x7f0000000300)={0x0, 0x1c9c380}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000180)=@conn_svc_rsp={0x0, 0x0, 0xa, 'CCCC', {0x3, 0x104, 0x0, 0x5, 0x200}}) nanosleep(&(0x7f0000000300)={0x0, 0x1c9c380}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f00000001a0)=@conn_svc_rsp={0x0, 0x0, 0xa, 'CCCC', {0x3, 0x107, 0x0, 0x6, 0x200}}) nanosleep(&(0x7f0000000300)={0x0, 0x1c9c380}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f00000001c0)=@conn_svc_rsp={0x0, 0x0, 0xa, 'CCCC', {0x3, 0x108, 0x0, 0x7, 0x200}}) nanosleep(&(0x7f0000000300)={0x0, 0x1c9c380}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f00000001e0)=@conn_svc_rsp={0x0, 0x0, 0xa, 'CCCC', {0x3, 0x106, 0x0, 0x8, 0x200}}) nanosleep(&(0x7f0000000300)={0x0, 0x1c9c380}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000200)=@conn_svc_rsp={0x0, 0x0, 0xa, 'CCCC', {0x3, 0x105, 0x0, 0x9, 0x200}}) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 3.064221885s ago: executing program 0 (id=224): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sec\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sec/integrity/ima/ascii_runtime_measurements\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/1024, 0x400) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sec/integrity/ima/binary_runtime_measurements\x00', 0x0, 0x0) read(r1, &(0x7f0000000400)=""/1024, 0x400) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sec/ima/ascii_runtime_measurements\x00', 0x0, 0x0) read(r2, &(0x7f0000000600)=""/1024, 0x400) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sec/ima/binary_runtime_measurements\x00', 0x0, 0x0) read(r3, &(0x7f0000000800)=""/1024, 0x400) close(r3) 2.993055417s ago: executing program 0 (id=225): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:03.0/remove\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='1', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/rescan\x00', 0x1, 0x0) write(r1, &(0x7f00000000c0)='1', 0x1) close(r1) 2.900091749s ago: executing program 1 (id=227): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc/net/rpc/auth.rpcsec.init/channel\x00', 0x2, 0x0) write(r0, &(0x7f0000000100), 0x0) write(r0, &(0x7f0000000200)='foo2 bar2 0 0 0 baz2 qux2\n', 0x1a) write(r0, &(0x7f0000000200)='foo2 bar2 0 0 0 baz2 qux2\n', 0x1a) 2.647419985s ago: executing program 1 (id=229): r0 = syz_io_uring_setup(0x10, &(0x7f0000000400)={0x0, 0x0, 0x3000}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000980)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x5}}) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) close(r0) nanosleep(&(0x7f0000000200)={0x0, 0x5f5e100}, 0x0) 2.298881314s ago: executing program 1 (id=231): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/drivers/pcieport\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x1, 0x0) 2.084172109s ago: executing program 1 (id=233): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000500)=""/100, 0x64) 1.991255052s ago: executing program 1 (id=235): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/block2mtd/parameters/block2mtd\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='/dev/ram0,65536\x00', 0x10) r1 = syz_open_dev$mtd(&(0x7f0000000180), 0x1, 0x2) ioctl$MEMERASE(r1, 0x40084d02, &(0x7f00000001c0)={0x0, 0x400000}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl(r2, 0x40186f40, &(0x7f0000000240)="ffffffff0100"/24) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/ubi0\x00', 0x2, 0x0) 1.23907533s ago: executing program 3 (id=239): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc/net/rpc/auth.rpcsec.init/channel\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='foo1 bar1 0 0', 0xd) write(r0, &(0x7f0000000200)='foo2 bar2 0 0 0 baz2 qux2\n', 0x1a) write(r0, &(0x7f0000000200)='foo2 bar2 0 0 0 baz2 qux2\n', 0x1a) 1.060427204s ago: executing program 2 (id=240): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/drivers/i915\x00', 0x10000, 0x0) getdents64(r0, &(0x7f0000000200)=""/1024, 0x400) 1.055427594s ago: executing program 3 (id=241): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1403, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0x38}}, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x38, 0x1403, 0x1403, 0x0, 0x0, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1\x00'}}]}, 0x38}}, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x5f5e100}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e21}, 0x10) listen(r1, 0x5) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000340), 0x10) connect$inet(r2, &(0x7f0000000300)={0x2, 0x4e21}, 0x10) accept(r1, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x5f5e100}, 0x0) 846.60716ms ago: executing program 2 (id=242): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nullb/nullb1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nullb/nullb1/irqmode\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='2\x00', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/nullb/nullb1/completion_nsec\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='100000000\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nullb/nullb1/power\x00', 0x1, 0x0) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./dev\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/nullb1\x00', 0x4002, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./debug\x00', &(0x7f0000000380)='debugfs\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x10, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/block/nullb1/hctx0/busy\x00', 0x0, 0x0) read(r4, &(0x7f0000002000)=""/4096, 0x1000) 781.592391ms ago: executing program 2 (id=243): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='udp 2049\n', 0x9) 588.222946ms ago: executing program 2 (id=244): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040), &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/vhost_net/parameters/experimental_zcopytx\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='1\n', 0x2) 588.029695ms ago: executing program 3 (id=245): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/class/input/input1/id/vendor\x00', 0x0, 0x0) read(r0, 0x0, 0x0) 587.793855ms ago: executing program 0 (id=246): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./sys/bus/pci/devices/0000:00:1f.0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:1f.1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/bus/pci/devices/0000:00:1f.2\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:1f.3\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:1f.4\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/devices/0000:00:1f.5\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/bus/pci/devices/0000:00:1f.6\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:1f.7\x00', 0x0, 0x0) 467.690019ms ago: executing program 3 (id=247): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='N\x00', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/task-filter\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='Y\x00', 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)='10000\x00', 0x5) close(r2) r3 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r3, &(0x7f00000002c0)='0\x00', 0x1) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./debug/failslab/probability\x00', 0x2, 0x0) close(r4) r5 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0) write(r5, &(0x7f00000003c0)='1\x00', 0x1) close(r5) r6 = syz_open_dev$dvb_demux(&(0x7f0000000400), 0x0, 0x2) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r6, 0x40146f2c, &(0x7f0000000500)={0x2, 0x0, 0x3, 0x14}) ioctl$DVB_DEMUX_DMX_START(r6, 0x6f29) ioctl$DVB_DEMUX_DMX_STOP(r6, 0x6f2a) ioctl$DVB_DEMUX_DMX_START(r6, 0x6f29) ioctl$DVB_DEMUX_DMX_START(r6, 0x6f29) ioctl$DVB_DEMUX_DMX_STOP(r6, 0x6f2a) ioctl$DVB_DEMUX_DMX_START(r6, 0x6f29) ioctl$DVB_DEMUX_DMX_STOP(r6, 0x6f2a) ioctl$DVB_DEMUX_DMX_START(r6, 0x6f29) ioctl$DVB_DEMUX_DMX_START(r6, 0x6f29) ioctl$DVB_DEMUX_DMX_START(r6, 0x6f29) ioctl$DVB_DEMUX_DMX_STOP(r6, 0x6f2a) ioctl$DVB_DEMUX_DMX_START(r6, 0x6f29) ioctl$DVB_DEMUX_DMX_STOP(r6, 0x6f2a) ioctl$DVB_DEMUX_DMX_START(r6, 0x6f29) ioctl$DVB_DEMUX_DMX_STOP(r6, 0x6f2a) 435.97487ms ago: executing program 2 (id=248): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(&(0x7f0000000000), &(0x7f00000000c0)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/drm/card2\x00', 0x0, 0x0) 376.146691ms ago: executing program 0 (id=249): r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x0, 0x0) read$proc_mixer(r0, &(0x7f0000000100), 0x3e8) r1 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/oss_mixer\x00', 0x0, 0x0) read$proc_mixer(r1, &(0x7f0000000100), 0x3e8) r2 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/card2/oss_mixer\x00', 0x0, 0x0) read$proc_mixer(r2, &(0x7f0000000100), 0x3e8) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card3/oss_mixer\x00', 0x0, 0x0) read$proc_mixer(r3, &(0x7f0000000100), 0x3e8) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./sys\x00', 0x1ff) mount(&(0x7f0000000240), &(0x7f0000000200)='./sys\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/pci/drivers/snd_hda_intel\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000300), 0x3e8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/class/sound\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000500), 0x3e8) 286.663873ms ago: executing program 2 (id=250): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000000)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./nfsd\x00', &(0x7f0000000180)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='nfsd 127.0.0.1 2147483647 localhost\n', 0x24) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/net/rpc/nfsd.fh/channel\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='localhost 1 \\x00000000 2147483647 /tmp\n', 0x27) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000440)='1\n', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f0000000640)='0\n', 0x2) 266.686404ms ago: executing program 0 (id=251): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc/net/rpc/auth.rpcsec.init/channel\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='foo1 ba', 0x7) write(r0, &(0x7f0000000200)='foo2 bar2 0 0 0 baz2 qux2\n', 0x1a) write(r0, &(0x7f0000000200)='foo2 bar2 0 0 0 baz2 qux2\n', 0x1a) 176.053756ms ago: executing program 3 (id=252): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='proc\x00', &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/1/ns/net\x00', 0x0, 0x0) setns(r0, 0x0) 110.144447ms ago: executing program 0 (id=253): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nullb/nullb1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nullb/nullb1/irqmode\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='2\x00', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/nullb/nullb1/completion_nsec\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='100000000\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nullb/nullb1/power\x00', 0x1, 0x0) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./dev\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/nullb1\x00', 0x4002, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./debug\x00', &(0x7f0000000380)='debugfs\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x10, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/block/nullb1/hctx0/busy\x00', 0x0, 0x0) read(r4, &(0x7f0000002000)=""/4096, 0x1000) 0s ago: executing program 3 (id=254): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='sysfs\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/platform/devices\x00', 0x0, 0x0) openat(r0, &(0x7f0000000200)='serial8250\x00', 0x0, 0x0) openat(r0, &(0x7f0000000300)='alarmtimer\x00', 0x0, 0x0) openat(r0, &(0x7f0000000400)='i8042\x00', 0x0, 0x0) openat(r0, &(0x7f0000000500)='floppy.0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000600)='microcode\x00', 0x0, 0x0) openat(r0, &(0x7f0000000700)='reg-dummy\x00', 0x0, 0x0) openat(r0, &(0x7f0000000800)='Fixed MDIO bus.0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000900)='PNP0103:00\x00', 0x0, 0x0) openat(r0, &(0x7f0000000a00)='PNP0B00:00\x00', 0x0, 0x0) openat(r0, &(0x7f0000000b00)='QEMU0002:00\x00', 0x0, 0x0) openat(r0, &(0x7f0000000c00)='efi-framebuffer.0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000d00)='vesa-framebuffer.0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000e00)='simple-framebuffer.0\x00', 0x0, 0x0) kernel console output (not intermixed with test programs): no interfaces have a carrier [ 45.661064][ T3933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.695543][ T3933] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.83' (ED25519) to the list of known hosts. syzkaller login: [ 68.773441][ T4258] cgroup: Unknown subsys name 'net' [ 68.922143][ T4258] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 70.242954][ T4258] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 71.631237][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.638016][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.685923][ T4286] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.694545][ T4286] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.697318][ T4287] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.703355][ T4286] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.710831][ T4287] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.719982][ T4286] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.732734][ T4286] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.733103][ T4287] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.741366][ T4286] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.750233][ T4287] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.757356][ T4286] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.762415][ T4287] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.770352][ T4286] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.777523][ T4287] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.786176][ T4286] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.792139][ T4287] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.799205][ T4286] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 71.806329][ T4287] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.813302][ T4286] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.819994][ T4287] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.834759][ T4286] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.846599][ T4287] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 71.856683][ T4287] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 71.863990][ T4289] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.876343][ T4287] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.897280][ T4288] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.903573][ T4282] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.905724][ T4288] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 71.920522][ T4282] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.922850][ T49] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 72.280386][ T4272] chnl_net:caif_netlink_parms(): no params data found [ 72.383606][ T4273] chnl_net:caif_netlink_parms(): no params data found [ 72.452116][ T4271] chnl_net:caif_netlink_parms(): no params data found [ 72.491622][ T4274] chnl_net:caif_netlink_parms(): no params data found [ 72.504483][ T4281] chnl_net:caif_netlink_parms(): no params data found [ 72.519706][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.527987][ T4272] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.536305][ T4272] device bridge_slave_0 entered promiscuous mode [ 72.549807][ T4272] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.557052][ T4272] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.566843][ T4272] device bridge_slave_1 entered promiscuous mode [ 72.664215][ T4272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.682291][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.689776][ T4273] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.697835][ T4273] device bridge_slave_0 entered promiscuous mode [ 72.712244][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.719572][ T4273] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.728190][ T4273] device bridge_slave_1 entered promiscuous mode [ 72.736965][ T4272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.782084][ T4271] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.789734][ T4271] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.797709][ T4271] device bridge_slave_0 entered promiscuous mode [ 72.817335][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.824485][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.833016][ T4274] device bridge_slave_0 entered promiscuous mode [ 72.845160][ T4271] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.855799][ T4271] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.863899][ T4271] device bridge_slave_1 entered promiscuous mode [ 72.879420][ T4281] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.887116][ T4281] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.895055][ T4281] device bridge_slave_0 entered promiscuous mode [ 72.905472][ T4273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.914764][ T4281] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.925864][ T4281] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.933870][ T4281] device bridge_slave_1 entered promiscuous mode [ 72.944366][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.951776][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.960223][ T4274] device bridge_slave_1 entered promiscuous mode [ 72.979350][ T4272] team0: Port device team_slave_0 added [ 72.987032][ T4273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.021393][ T4272] team0: Port device team_slave_1 added [ 73.048677][ T4271] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.067638][ T4281] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.080784][ T4273] team0: Port device team_slave_0 added [ 73.089026][ T4274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.100427][ T4271] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.118866][ T4281] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.130263][ T4273] team0: Port device team_slave_1 added [ 73.146535][ T4274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.163818][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.171036][ T4272] 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. [ 73.200586][ T4272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.250018][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.258066][ T4272] 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. [ 73.284817][ T4272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.309793][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.317930][ T4273] 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. [ 73.346363][ T4273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.367718][ T4271] team0: Port device team_slave_0 added [ 73.379284][ T4274] team0: Port device team_slave_0 added [ 73.388206][ T4281] team0: Port device team_slave_0 added [ 73.395501][ T4274] team0: Port device team_slave_1 added [ 73.409145][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.416674][ T4273] 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. [ 73.443185][ T4273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.456189][ T4271] team0: Port device team_slave_1 added [ 73.466690][ T4281] team0: Port device team_slave_1 added [ 73.487033][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.494048][ T4274] 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. [ 73.520503][ T4274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.557214][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.564217][ T4274] 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. [ 73.591004][ T4274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.617531][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.624643][ T4271] 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. [ 73.651999][ T4271] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.663874][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.671963][ T4281] 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. [ 73.698609][ T4281] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.720500][ T4272] device hsr_slave_0 entered promiscuous mode [ 73.728793][ T4272] device hsr_slave_1 entered promiscuous mode [ 73.741301][ T4271] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.748608][ T4271] 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. [ 73.775224][ T4271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.793694][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.801418][ T4281] 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. [ 73.830111][ T4281] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.849404][ T4273] device hsr_slave_0 entered promiscuous mode [ 73.857452][ T4273] device hsr_slave_1 entered promiscuous mode [ 73.864582][ T4273] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.872828][ T4288] Bluetooth: hci1: command 0x0409 tx timeout [ 73.872987][ T4273] Cannot create hsr debugfs directory [ 73.902676][ T4271] device hsr_slave_0 entered promiscuous mode [ 73.909536][ T4271] device hsr_slave_1 entered promiscuous mode [ 73.916456][ T4271] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.924210][ T4271] Cannot create hsr debugfs directory [ 73.946681][ T4288] Bluetooth: hci0: command 0x0409 tx timeout [ 73.953418][ T4288] Bluetooth: hci4: command 0x0409 tx timeout [ 73.959879][ T49] Bluetooth: hci3: command 0x0409 tx timeout [ 74.007545][ T4274] device hsr_slave_0 entered promiscuous mode [ 74.014350][ T4274] device hsr_slave_1 entered promiscuous mode [ 74.021148][ T4274] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.029094][ T4288] Bluetooth: hci2: command 0x0409 tx timeout [ 74.035690][ T4274] Cannot create hsr debugfs directory [ 74.062920][ T4281] device hsr_slave_0 entered promiscuous mode [ 74.069983][ T4281] device hsr_slave_1 entered promiscuous mode [ 74.077406][ T4281] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 74.085104][ T4281] Cannot create hsr debugfs directory [ 74.405108][ T4273] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.438138][ T4273] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.459316][ T4273] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.469644][ T4273] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 74.513682][ T4271] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 74.541238][ T4271] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 74.562747][ T4271] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 74.573268][ T4271] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 74.631582][ T4272] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.642922][ T4272] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.669503][ T4272] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.689246][ T4272] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.757178][ T4274] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 74.796813][ T4274] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 74.807364][ T4274] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 74.822075][ T4274] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 74.863193][ T4273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.870962][ T4281] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 74.902478][ T4281] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 74.919836][ T4271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.939757][ T4281] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 74.951479][ T4281] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 74.964525][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.978421][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.001814][ T4273] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.012834][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.022372][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.043198][ T4271] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.065916][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.074793][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.085769][ T47] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.093149][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.103804][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.121557][ T4272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.135237][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.145403][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.159670][ T47] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.167103][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.176521][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.188467][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.198656][ T47] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.205775][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.216649][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.225664][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.234943][ T47] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.242178][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.250363][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.297817][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.308180][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.318485][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.328295][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.338528][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.347954][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.357954][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.368055][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.377528][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.418731][ T4272] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.426704][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.437692][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.446695][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.480125][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.490354][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.502157][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.513599][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.523796][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.533081][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.542964][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.550654][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.564054][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.572961][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.581783][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.588944][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.597204][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.610459][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.619463][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.634469][ T4274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.652439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.662107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.670804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.679671][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.692014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.701203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.726934][ T4281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.739649][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.753909][ T4274] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.761447][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.772350][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.780782][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.791874][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.800951][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.809782][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.819323][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.832984][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.842929][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.852522][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.862504][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.877637][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.910760][ T4272] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.924255][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.946502][ T49] Bluetooth: hci1: command 0x041b tx timeout [ 75.961354][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.977336][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.997427][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.004633][ T4300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.026636][ T49] Bluetooth: hci4: command 0x041b tx timeout [ 76.032762][ T4288] Bluetooth: hci3: command 0x041b tx timeout [ 76.032785][ T4284] Bluetooth: hci0: command 0x041b tx timeout [ 76.053002][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.062681][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.071963][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.079311][ T4300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.090113][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.099456][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.107676][ T49] Bluetooth: hci2: command 0x041b tx timeout [ 76.142912][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.173242][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.193068][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.205096][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.222303][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.233262][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.247511][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.258137][ T4281] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.283316][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.312103][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.332477][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.373859][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.394237][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.405313][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.429826][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.447795][ T1078] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.455581][ T1078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.470851][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.480702][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.496955][ T1078] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.504231][ T1078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.536799][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.557142][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.573584][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.618440][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.629196][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.638977][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.649411][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.657372][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.664870][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.672828][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.697247][ T4271] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.704330][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.726462][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.740433][ T4272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.783427][ T4273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.810057][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.822556][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.835292][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.844447][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.853808][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.886691][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.895602][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.904977][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.917065][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.946558][ T4281] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.959107][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.986418][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.999954][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.012667][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.025376][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.038348][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.047454][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.056971][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.065020][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.097029][ T4271] device veth0_vlan entered promiscuous mode [ 77.116361][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.125434][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.143284][ T4273] device veth0_vlan entered promiscuous mode [ 77.178018][ T4271] device veth1_vlan entered promiscuous mode [ 77.190502][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.201084][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.217822][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.228589][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.236695][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.244265][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.255321][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.265309][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.273757][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.283741][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.291991][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.309272][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.324866][ T4272] device veth0_vlan entered promiscuous mode [ 77.352124][ T4273] device veth1_vlan entered promiscuous mode [ 77.371940][ T4272] device veth1_vlan entered promiscuous mode [ 77.425839][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.435253][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.457337][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.465674][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.484104][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.493707][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.524627][ T4271] device veth0_macvtap entered promiscuous mode [ 77.534916][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.544032][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.562005][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.571475][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.580870][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.590295][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.617801][ T4273] device veth0_macvtap entered promiscuous mode [ 77.625919][ T4271] device veth1_macvtap entered promiscuous mode [ 77.660400][ T4273] device veth1_macvtap entered promiscuous mode [ 77.669261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.679415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.688636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.697883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.708143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.717077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.727670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.736690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.744199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.754597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.763856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.777248][ T4274] device veth0_vlan entered promiscuous mode [ 77.789747][ T4281] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.825151][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.845521][ T4272] device veth0_macvtap entered promiscuous mode [ 77.886598][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.895459][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.912219][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.925378][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.947253][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.979436][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.992465][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.003187][ T4272] device veth1_macvtap entered promiscuous mode [ 78.015060][ T4274] device veth1_vlan entered promiscuous mode [ 78.023259][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.033591][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.036775][ T49] Bluetooth: hci1: command 0x040f tx timeout [ 78.047322][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.057131][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.068485][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.083998][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.095809][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.107519][ T49] Bluetooth: hci3: command 0x040f tx timeout [ 78.113715][ T49] Bluetooth: hci0: command 0x040f tx timeout [ 78.120774][ T4284] Bluetooth: hci4: command 0x040f tx timeout [ 78.121069][ T4271] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.156151][ T4271] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.165815][ T4271] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.185869][ T4271] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.196019][ T49] Bluetooth: hci2: command 0x040f tx timeout [ 78.211981][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.221748][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.234853][ T4273] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.247925][ T4273] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.256899][ T4273] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.265801][ T4273] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.299174][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.312181][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.323155][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.334117][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.346614][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.374610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.394535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.419441][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.441566][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.452461][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.463314][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.490371][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.524667][ T4274] device veth0_macvtap entered promiscuous mode [ 78.540776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.551313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.561832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.571416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.581993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.618367][ T4274] device veth1_macvtap entered promiscuous mode [ 78.645011][ T4272] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.673674][ T4272] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.686473][ T4272] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.695690][ T4272] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.735208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.745811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.759300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.814871][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.827752][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.842795][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.853806][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.864038][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.874599][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.885851][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.924007][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.935677][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.949514][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.959073][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.970725][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.979734][ T1078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.993783][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.006163][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.016912][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.028715][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.038706][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.049389][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.060974][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.080905][ T4281] device veth0_vlan entered promiscuous mode [ 79.094507][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.104021][ T1078] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.108193][ T4324] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.117502][ T1078] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.125894][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.136276][ T4324] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.144655][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.152955][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.178014][ T4274] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.192133][ T4274] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.201361][ T4274] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.210274][ T4274] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.244530][ T4281] device veth1_vlan entered promiscuous mode [ 79.259966][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.270785][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.287847][ T4324] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.295814][ T4324] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.300915][ T1078] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.327445][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.335776][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.353803][ T1078] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.355725][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.374141][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.382657][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.440480][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.466634][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.487921][ T4281] device veth0_macvtap entered promiscuous mode [ 79.523560][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.543122][ T4281] device veth1_macvtap entered promiscuous mode [ 79.560185][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.600337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.613914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.626699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.644565][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.650342][ T4359] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 79.675752][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.682070][ T4359] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 79.697545][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.729667][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.740537][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.751578][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.762793][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.778994][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.794905][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.821871][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.832153][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.843155][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.853078][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.881009][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.906128][ T4362] nvme nvme0: rdma_resolve_addr failed (-99). [ 79.927348][ T4367] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 79.943138][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.965511][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.982086][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.994547][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.010255][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.022989][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.041075][ T4281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.054091][ T4281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.071094][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.092156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.103554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.114011][ T49] Bluetooth: hci1: command 0x0419 tx timeout [ 80.124281][ T4281] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.134515][ T4281] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.144376][ T4281] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.155012][ T4281] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.186240][ T49] Bluetooth: hci0: command 0x0419 tx timeout [ 80.192549][ T49] Bluetooth: hci4: command 0x0419 tx timeout [ 80.198857][ T4284] Bluetooth: hci3: command 0x0419 tx timeout [ 80.222846][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.253712][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.265430][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.273272][ T49] Bluetooth: hci2: command 0x0419 tx timeout [ 80.363178][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.383422][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.397982][ T7] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 80.420070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 80.466056][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.484193][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.509601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.602866][ T7] usb 3-1: New USB device found, idVendor=102c, idProduct=6151, bcdDevice= 1.00 [ 80.644176][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.691425][ T7] gspca_main: etoms-2.14.0 probing 102c:6151 [ 80.738712][ T4382] svc: failed to register nfsdv3 RPC service (errno 111). [ 80.802929][ T4382] svc: failed to register nfsaclv3 RPC service (errno 111). [ 80.961005][ T4393] PM: suspend entry (s2idle) [ 80.995193][ T4377] svc: failed to register lockdv1 RPC service (errno 111). [ 81.076356][ T4377] lockd_up: makesock failed, error=-111 [ 81.597789][ T4318] usb 3-1: USB disconnect, device number 2 [ 81.745710][ T4417] bond0: (slave dummy0): Error: Device can not be enslaved while up [ 81.934695][ T4404] null_blk: disk nullb1 created [ 81.970945][ T4393] Filesystems sync: 0.935 seconds [ 82.044300][ T4409] block device autoloading is deprecated and will be removed. [ 82.659289][ T4316] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 82.742624][ T4443] svc: failed to register lockdv1 RPC service (errno 111). [ 82.777283][ T4358] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 82.870304][ T4316] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 82.897495][ T4316] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.926148][ T4316] usb 1-1: Product: syz [ 82.934289][ T4316] usb 1-1: Manufacturer: syz [ 82.950934][ T4316] usb 1-1: SerialNumber: syz [ 82.971981][ T4358] usb 2-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 82.989915][ T4358] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.008512][ T4358] usb 2-1: Product: syz [ 83.017945][ T4358] usb 2-1: Manufacturer: syz [ 83.022998][ T4358] usb 2-1: SerialNumber: syz [ 83.155781][ T4457] bond0: (slave dummy0): Error: Device can not be enslaved while up [ 83.302347][ T4464] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 83.463184][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.472675][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.485171][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.506455][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.522760][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.530545][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.538261][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.545924][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.554916][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.566988][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.585115][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.594251][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.612642][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.621081][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.630120][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.638037][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.649873][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.658662][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.668013][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.686227][ T4356] corsair-cpro 0003:1B1C:0C10.0001: unknown main item tag 0x0 [ 83.711216][ T4356] corsair-cpro 0003:1B1C:0C10.0001: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 84.038954][ T4356] corsair-cpro: probe of 0003:1B1C:0C10.0001 failed with error -110 [ 84.241408][ T4487] fido_id[4487]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 84.242842][ T4492] page:ffffea0001e00000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 84.295205][ T4492] head:ffffea0001e00000 order:2 compound_mapcount:0 compound_pincount:0 [ 84.325908][ T4492] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 84.347182][ T4492] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff8881400098c0 [ 84.363472][ T4492] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 84.373394][ T4492] page dumped because: unmovable page [ 84.398797][ T4492] page_owner tracks the page as allocated [ 84.405870][ T4492] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 3639, tgid 3639 (udevadm), ts 27003171082, free_ts 23276521203 [ 84.440664][ T4492] post_alloc_hook+0x173/0x1a0 [ 84.445927][ T4492] get_page_from_freelist+0x206b/0x2180 [ 84.454670][ T4492] __alloc_pages+0x1ec/0x4f0 [ 84.461514][ T4492] alloc_slab_page+0x5d/0x180 [ 84.467428][ T4492] new_slab+0x87/0x2d0 [ 84.471786][ T4492] ___slab_alloc+0xbc5/0x1240 [ 84.477029][ T4492] kmem_cache_alloc_lru+0x104/0x2e0 [ 84.483696][ T4492] iget_locked+0x201/0x8c0 [ 84.488825][ T4492] kernfs_get_inode+0x4a/0x680 [ 84.493861][ T4492] kernfs_iop_lookup+0x25f/0x380 [ 84.499702][ T4492] path_openat+0xff8/0x2f10 [ 84.504600][ T4492] do_filp_open+0x1ee/0x420 [ 84.510475][ T4492] do_sys_openat2+0x14b/0x4f0 [ 84.515382][ T4492] __x64_sys_openat+0x135/0x160 [ 84.521512][ T4492] do_syscall_64+0x4c/0xa0 [ 84.529206][ T4492] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.535585][ T4492] page last free stack trace: [ 84.541196][ T4492] free_unref_page_prepare+0x8e5/0x9e0 [ 84.547621][ T4492] free_unref_page+0x2e/0x3f0 [ 84.552550][ T4492] free_contig_range+0x9d/0x150 [ 84.558571][ T4492] destroy_args+0xef/0xa0e [ 84.563298][ T4492] debug_vm_pgtable+0x33c/0x38e [ 84.568759][ T4492] do_one_initcall+0x257/0x800 [ 84.573729][ T4492] do_initcall_level+0x13d/0x1ed [ 84.579196][ T4492] do_initcalls+0x4b/0x8a [ 84.583729][ T4492] kernel_init_freeable+0x401/0x5ab [ 84.590026][ T4492] kernel_init+0x19/0x1b0 [ 84.594725][ T4492] ret_from_fork+0x1f/0x30 [ 84.777341][ T4500] svc: failed to register lockdv1 RPC service (errno 111). [ 85.255489][ T4516] svc: failed to register lockdv1 RPC service (errno 111). [ 85.460168][ T4525] bond0: (slave dummy0): Error: Device is in use and cannot be enslaved [ 86.146083][ T4321] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 86.246150][ T4356] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 86.340920][ T4321] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 86.350003][ T4321] usb 3-1: can't read configurations, error -71 [ 86.436309][ T4356] usb 4-1: Using ep0 maxpacket: 32 [ 86.454497][ T4356] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 86.469291][ T4356] usb 4-1: config 0 has no interface number 0 [ 86.487695][ T4356] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 86.496926][ T4356] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.504989][ T4356] usb 4-1: Product: syz [ 86.510320][ T4356] usb 4-1: Manufacturer: syz [ 86.514971][ T4356] usb 4-1: SerialNumber: syz [ 86.537875][ T4356] usb 4-1: config 0 descriptor?? [ 86.551679][ T4356] usb 4-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 86.561140][ T4356] usb 4-1: selecting invalid altsetting 1 [ 86.566988][ T4356] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 86.584412][ T4356] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 86.595491][ T4356] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 86.605204][ T4356] usb 4-1: media controller created [ 86.623931][ T4356] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 86.765799][ T4356] usb 4-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 86.773686][ T4356] zl10353_read_register: readreg error (reg=127, ret==-71) [ 86.782829][ T4356] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 86.840987][ T4356] usb 4-1: USB disconnect, device number 2 [ 86.990406][ T1182] cfg80211: failed to load regulatory.db [ 86.997573][ T4393] Freezing user space processes [ 88.033689][ T4316] usb 1-1: usb_control_msg returned -110 [ 88.039757][ T4316] usbtmc 1-1:1.0: can't read capabilities [ 88.116443][ T4358] usb 2-1: usb_control_msg returned -110 [ 88.122555][ T4358] usbtmc 2-1:1.0: can't read capabilities [ 88.131776][ T4393] Freezing user space processes completed (elapsed 1.129 seconds) [ 88.141805][ T4393] OOM killer disabled. [ 88.146277][ T4393] Freezing remaining freezable tasks [ 88.155592][ T4393] Freezing remaining freezable tasks completed (elapsed 0.004 seconds) [ 88.164450][ T4393] printk: Suspending console(s) (use no_console_suspend to debug) [ 88.237641][ T4393] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 88.278407][ T4393] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 88.327311][ T4393] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 88.369943][ T4393] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 88.407032][ T4393] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 88.457855][ T4393] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 88.497270][ T4393] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 88.548195][ T4393] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 88.588162][ T4393] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 88.627150][ T4393] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 88.667524][ T4393] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 88.717095][ T4393] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 88.757363][ T4393] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 88.807369][ T4393] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 88.857313][ T4393] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 88.919346][ T4324] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 89.141741][ T4393] PM: suspend debug: Waiting for 0 second(s). [ 89.686277][ T4614] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 89.696178][ T4613] usb 2-1: reset high-speed USB device number 2 using dummy_hcd [ 89.836269][ T4614] usb 1-1: device descriptor read/64, error -32 [ 89.856193][ T4613] usb 2-1: device descriptor read/64, error -32 [ 90.106353][ T4614] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 90.126206][ T4613] usb 2-1: reset high-speed USB device number 2 using dummy_hcd [ 90.256313][ T4614] usb 1-1: device descriptor read/64, error -32 [ 90.286271][ T4613] usb 2-1: device descriptor read/64, error -32 [ 90.536170][ T4614] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 90.566220][ T4613] usb 2-1: reset high-speed USB device number 2 using dummy_hcd [ 90.577240][ T4614] usb 1-1: device descriptor read/8, error -32 [ 90.596506][ T4613] usb 2-1: device descriptor read/8, error -32 [ 90.846271][ T4614] usb 1-1: reset high-speed USB device number 2 using dummy_hcd [ 90.876154][ T4613] usb 2-1: reset high-speed USB device number 2 using dummy_hcd [ 90.876438][ T4614] usb 1-1: device descriptor read/8, error -32 [ 90.906760][ T4613] usb 2-1: device descriptor read/8, error -32 [ 91.087820][ T4393] OOM killer enabled. [ 91.089158][ T4393] Restarting tasks ... [ 91.117193][ T4321] usb 1-1: USB disconnect, device number 2 [ 91.125297][ T26] usb 2-1: USB disconnect, device number 2 [ 91.165129][ T4393] done. [ 91.165814][ T4393] random: crng reseeded on system resumption [ 91.170736][ T4393] PM: suspend exit [ 91.296238][ T26] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 91.452791][ T4705] input: PS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input5 [ 91.474824][ T4706] svc: failed to register lockdv1 RPC service (errno 111). [ 92.093587][ T4739] block device autoloading is deprecated and will be removed. [ 92.267661][ T4749] svc: failed to register lockdv1 RPC service (errno 111). [ 92.532407][ T4712] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input7 [ 92.566171][ T4317] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 92.701296][ T4772] page:ffffea0004000000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100000 [ 92.703548][ T4772] flags: 0x17ff00000001000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 92.705092][ T4772] raw: 017ff00000001000 ffffea0004000008 ffffea0004000008 0000000000000000 [ 92.707941][ T4772] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 92.709450][ T4772] page dumped because: unmovable page [ 92.710239][ T4772] page_owner info is not present (never set?) [ 92.713040][ T4772] page:ffffea0004200000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 92.714866][ T4772] flags: 0x17ff00000001000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 92.717196][ T4772] raw: 017ff00000001000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 92.718581][ T4772] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 92.720013][ T4772] page dumped because: unmovable page [ 92.721000][ T4772] page_owner info is not present (never set?) [ 92.767851][ T4317] usb 1-1: New USB device found, idVendor=0525, idProduct=1080, bcdDevice= 1.00 [ 92.769387][ T4317] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.283610][ T4317] net1080: probe of 1-1:1.0 failed with error -71 [ 93.289630][ T4317] usb 1-1: USB disconnect, device number 4 [ 93.543425][ T4802] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 93.616544][ T4761] NFSD: attempt to initialize umh client tracking in a container ignored. [ 93.618958][ T4761] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 93.620389][ T4761] NFSD: Unable to initialize client recovery tracking! (-22) [ 93.621501][ T4761] NFSD: starting 90-second grace period (net f00003ea) [ 93.765725][ T4800] svc: failed to register lockdv1 RPC service (errno 111). [ 94.306271][ T26] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 94.489496][ T26] usb 5-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice= 1.00 [ 94.490941][ T26] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.527672][ T4837] ftl_cs: FTL header not found. [ 94.551285][ T4837] block2mtd: mtd1: [/dev/ram0] erase_size = 64KiB [65536] [ 95.038638][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.039853][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.040978][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.042060][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.043174][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.044292][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.046734][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.048080][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.049261][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.050520][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.051645][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.052736][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.053993][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.054996][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.056256][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.057432][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.058582][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.059625][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.060677][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.061772][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.062805][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.063826][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.064838][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.066029][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.067146][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.068408][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.069441][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.070592][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.071688][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.072749][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.073800][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.075088][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.076245][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.077361][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.078409][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.079507][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.080575][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.081601][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.082683][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.083732][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.084877][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.086257][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.087508][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.088518][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.089628][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.090657][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.091696][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.092839][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.093885][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.095062][ T4317] hid-alps 0003:044E:120B.0002: unknown main item tag 0x0 [ 95.098563][ T4317] hid-alps 0003:044E:120B.0002: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 95.116875][ T4807] NFSD: attempt to initialize umh client tracking in a container ignored. [ 95.118378][ T4807] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 95.120142][ T4807] NFSD: Unable to initialize client recovery tracking! (-22) [ 95.121619][ T26] usb 5-1: NFC: NXP PN500 firmware ver 0.0 now attached [ 95.126064][ T4807] NFSD: starting 90-second grace period (net f0000428) [ 95.206724][ T4863] fido_id[4863]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 95.301096][ T4848] svc: failed to register lockdv1 RPC service (errno 111). [ 95.419493][ C0] usb 5-1: NFC: Urb failure (status -71) [ 95.423694][ T26] usb 5-1: NFC: Error on setting MAX_RETRIES config [ 95.426360][ T26] pn533_usb: probe of 5-1:1.0 failed with error -71 [ 95.451853][ T26] usb 5-1: USB disconnect, device number 2 [ 95.544253][ T4877] CIFS: Witness protocol support is experimental [ 95.545454][ T4877] 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. [ 95.555562][ T4877] CIFS: Attempting to mount \\127.0.0.1\share [ 95.559716][ T4877] CIFS: VFS: No username specified [ 95.746105][ T4358] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 95.802321][ T4893] bond0: (slave dummy0): Releasing backup interface [ 95.888708][ T4897] nvmet: adding nsid 1 to subsystem testsubsys [ 95.900088][ T4897] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 95.906330][ T4317] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 95.933714][ T4358] usb 2-1: New USB device found, idVendor=0409, idProduct=0063, bcdDevice= 1.00 [ 95.935595][ T4358] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.959913][ T4358] upd78f0730 2-1:1.0: upd78f0730 converter detected [ 95.980562][ T4358] usb 2-1: upd78f0730 converter now attached to ttyUSB0 [ 96.040723][ T53] nvmet: creating nvm controller 1 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:e00d1716-0316-4efc-9975-fad5c64fdc01. [ 96.062672][ T4897] nvme nvme0: creating 2 I/O queues. [ 96.068673][ T4897] nvme nvme0: mapped 2/0/0 default/read/poll queues. [ 96.075692][ T4897] nvme nvme0: new ctrl: NQN "testsubsys", addr 127.0.0.1:4420 [ 96.086145][ T4317] usb 1-1: Invalid ep0 maxpacket: 64 [ 96.123357][ T4904] svc: failed to register lockdv1 RPC service (errno 111). [ 96.236745][ T4317] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 96.416187][ T4317] usb 1-1: Invalid ep0 maxpacket: 64 [ 96.417483][ T4317] usb usb1-port1: attempt power cycle [ 96.662225][ T4316] usb 2-1: USB disconnect, device number 4 [ 96.685724][ T4316] upd78f0730 ttyUSB0: upd78f0730 converter now disconnected from ttyUSB0 [ 96.694088][ T4316] upd78f0730 2-1:1.0: device disconnected [ 96.826124][ T4317] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 96.857266][ T4317] usb 1-1: Invalid ep0 maxpacket: 64 [ 96.859670][ T4937] svc: failed to register nfsdv3 RPC service (errno 111). [ 96.862677][ T4937] svc: failed to register nfsaclv3 RPC service (errno 111). [ 97.006103][ T4317] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 97.036767][ T4317] usb 1-1: Invalid ep0 maxpacket: 64 [ 97.037817][ T4317] usb usb1-port1: unable to enumerate USB device [ 97.267736][ T4960] cougar: G6 mapped to space [ 97.433542][ T4968] svc: failed to register nfsdv3 RPC service (errno 111). [ 97.441392][ T4968] svc: failed to register nfsaclv3 RPC service (errno 111). [ 97.731209][ T4317] smpboot: CPU 1 is now offline [ 97.831160][ T4986] x86: Booting SMP configuration: [ 97.839059][ T4986] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 97.916115][ T4317] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 98.101309][ T4317] usb 4-1: New USB device found, idVendor=0525, idProduct=1080, bcdDevice= 1.00 [ 98.102929][ T4317] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.312931][ T4317] net1080: probe of 4-1:1.0 failed with error -71 [ 99.320623][ T4317] usb 4-1: USB disconnect, device number 3 [ 99.336202][ T4316] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 99.386214][ T5002] NFSD: attempt to initialize umh client tracking in a container ignored. [ 99.387852][ T5002] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 99.389378][ T5002] NFSD: Unable to initialize client recovery tracking! (-22) [ 99.390647][ T5002] NFSD: starting 90-second grace period (net f0000428) [ 99.506248][ T5032] svc: failed to register lockdv1 RPC service (errno 111). [ 99.527851][ T4316] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 99.529747][ T4316] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 99.531239][ T4316] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 99.532734][ T4316] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 99.536621][ T4316] usb 5-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 99.540464][ T4316] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.635443][ T5050] svc: failed to register lockdv1 RPC service (errno 111). [ 99.830336][ T5059] lo speed is unknown, defaulting to 1000 [ 99.832794][ T5060] CIFS: Attempting to mount \\127.0.0.1\share [ 99.847434][ T5059] lo speed is unknown, defaulting to 1000 [ 99.848710][ T5059] lo speed is unknown, defaulting to 1000 [ 99.962805][ T4316] gud: probe of 5-1:1.0 failed with error -71 [ 99.973289][ T4316] usb 5-1: USB disconnect, device number 3 [ 100.126427][ T4317] lo speed is unknown, defaulting to 1000 [ 100.129914][ T5059] infiniband syz0: set active [ 100.130836][ T5059] infiniband syz0: added lo [ 100.177999][ T5059] RDS/IB: syz0: added [ 100.184037][ T5059] smc: adding ib device syz0 with port count 1 [ 100.191442][ T5059] smc: ib device syz0 port 1 has pnetid [ 100.194678][ T4317] lo speed is unknown, defaulting to 1000 [ 100.202552][ T5059] lo speed is unknown, defaulting to 1000 [ 100.266409][ T4358] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 100.334259][ T5059] lo speed is unknown, defaulting to 1000 [ 100.400572][ T5059] lo speed is unknown, defaulting to 1000 [ 100.449591][ T4358] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 100.451203][ T4358] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.452488][ T4358] usb 1-1: Product: syz [ 100.453133][ T4358] usb 1-1: Manufacturer: syz [ 100.454006][ T4358] usb 1-1: SerialNumber: syz [ 100.530551][ T5059] lo speed is unknown, defaulting to 1000 [ 100.561259][ T4358] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 100.576078][ T4317] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 100.643248][ T5060] CIFS: VFS: cifs_mount failed w/return code = -112 [ 100.738575][ T5059] lo speed is unknown, defaulting to 1000 [ 100.761260][ T4317] usb 4-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice= 0.00 [ 100.762932][ T4317] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 100.764260][ T4317] usb 4-1: Product: syz [ 100.765212][ T4317] usb 4-1: Manufacturer: syz [ 100.787140][ T4317] usb 4-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 101.071542][ T5090] svc: failed to register nfsdv3 RPC service (errno 111). [ 101.074138][ T5090] svc: failed to register nfsaclv3 RPC service (errno 111). [ 101.201103][ T4317] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 101.203008][ T4317] dvbdev: DVB: registering new adapter (774 Friio White ISDB-T USB2.0) [ 101.204254][ T4317] usb 4-1: media controller created [ 101.251786][ T4317] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 101.289912][ T4319] usb 1-1: USB disconnect, device number 9 [ 101.786138][ T4358] usb 1-1: Service connection timeout for: 256 [ 101.787430][ T4358] ath9k_htc 1-1:1.0: ath9k_htc: Unable to initialize HTC services [ 101.789966][ T4358] ath9k_htc: Failed to initialize the device [ 101.792094][ T4319] usb 1-1: ath9k_htc: USB layer deinitialized [ 101.924021][ T5122] lo speed is unknown, defaulting to 1000 [ 101.955789][ T5125] Zero length message leads to an empty skb [ 102.095643][ T5125] lo speed is unknown, defaulting to 1000 [ 102.196525][ T4358] usb 4-1: USB disconnect, device number 4 [ 102.390211][ T5137] netlink: 12 bytes leftover after parsing attributes in process `syz.0.220'. [ 102.446109][ T4319] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 102.543922][ T5139] siw: device registration error -23 [ 102.598513][ T5139] nvme nvme1: rdma connection establishment failed (-104) [ 102.630070][ T4319] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 102.631585][ T4319] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.632794][ T4319] usb 5-1: Product: syz [ 102.633667][ T4319] usb 5-1: Manufacturer: syz [ 102.634413][ T4319] usb 5-1: SerialNumber: syz [ 102.657490][ T4319] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 102.887648][ T5112] NFSD: attempt to initialize umh client tracking in a container ignored. [ 102.889262][ T5112] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 102.890766][ T5112] NFSD: Unable to initialize client recovery tracking! (-22) [ 102.892000][ T5112] NFSD: starting 90-second grace period (net f0000428) [ 103.080561][ T5121] svc: failed to register nfsdv3 RPC service (errno 512). [ 103.081950][ T5121] svc: failed to register nfsaclv3 RPC service (errno 512). [ 103.242060][ T93] device offline error, dev sda, sector 753974 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 103.244021][ T93] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2030 starting block 94246) [ 103.246105][ T93] Buffer I/O error on device sda1, logical block 94208 [ 103.247786][ T93] device offline error, dev sda, sector 762150 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 2 [ 103.249333][ T93] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2030 starting block 95268) [ 103.251561][ T93] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2030 starting block 95269) [ 103.253320][ T93] Buffer I/O error on device sda1, logical block 95231 [ 103.254392][ T93] device offline error, dev sda, sector 803126 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 103.258455][ T4614] Buffer I/O error on device sda1, logical block 95230 [ 103.264722][ T93] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2035 starting block 100390) [ 103.267150][ T93] Buffer I/O error on device sda1, logical block 100352 [ 103.268235][ T93] device offline error, dev sda, sector 811270 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 2 [ 103.269723][ T93] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2035 starting block 101408) [ 103.271394][ T93] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2035 starting block 101413) [ 103.273059][ T93] Buffer I/O error on device sda1, logical block 101375 [ 103.274309][ T93] device offline error, dev sda, sector 704878 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 103.276223][ T93] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 88109) [ 103.277818][ T93] Buffer I/O error on device sda1, logical block 88071 [ 103.278875][ T93] device offline error, dev sda, sector 704942 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 103.280514][ T93] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 88117) [ 103.282369][ T93] Buffer I/O error on device sda1, logical block 88079 [ 103.283516][ T93] device offline error, dev sda, sector 705126 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 103.285229][ T93] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 88140) [ 103.287136][ T93] Buffer I/O error on device sda1, logical block 88102 [ 103.288200][ T93] device offline error, dev sda, sector 705158 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 103.289783][ T93] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 88144) [ 103.291563][ T93] Buffer I/O error on device sda1, logical block 88106 [ 103.295050][ T4411] Buffer I/O error on device sda1, logical block 101370 [ 103.296724][ T93] device offline error, dev sda, sector 705230 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 103.298284][ T93] device offline error, dev sda, sector 705302 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 103.315500][ T3600] Aborting journal on device sda1-8. [ 103.318876][ T5132] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.218: Detected aborted journal [ 103.319248][ T93] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 103.324379][ T3600] JBD2: I/O error when updating journal superblock for sda1-8. [ 103.324972][ T5151] Buffer I/O error on dev sda1, logical block 164, lost async page write [ 103.331901][ T4911] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 103.343885][ T5151] Buffer I/O error on dev sda1, logical block 221, lost async page write [ 103.353762][ T5132] EXT4-fs (sda1): I/O error while writing superblock [ 103.354911][ T5132] EXT4-fs (sda1): Remounting filesystem read-only [ 103.363946][ T5132] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.218: Detected aborted journal [ 103.374097][ T4911] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 103.376334][ T5132] EXT4-fs (sda1): I/O error while writing superblock [ 103.377507][ T5132] EXT4-fs (sda1): Remounting filesystem read-only [ 103.390659][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 103.392924][ T4911] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 103.394599][ T4258] EXT4-fs (sda1): I/O error while writing superblock [ 103.395561][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 103.396873][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 103.399120][ T4911] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 103.403569][ T5158] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.228: Detected aborted journal [ 103.405599][ T4258] EXT4-fs (sda1): I/O error while writing superblock [ 103.406964][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 103.408351][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 103.411987][ T93] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 103.413353][ T4258] EXT4-fs (sda1): I/O error while writing superblock [ 103.414690][ T4258] EXT4-fs (sda1): Remounting filesystem read-only [ 103.425006][ T4911] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 103.430075][ T5158] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.228: Detected aborted journal [ 103.436188][ T4358] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 103.453787][ T4911] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 103.490472][ T5160] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.229: Detected aborted journal [ 103.507922][ T5160] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.229: Detected aborted journal [ 103.514417][ T4258] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 103.618368][ T4358] usb 4-1: New USB device found, idVendor=05c6, idProduct=1000, bcdDevice= 0.00 [ 103.619923][ T4358] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.656406][ T4358] usb-storage 4-1:1.0: USB Mass Storage device detected [ 103.811366][ T5151] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 104.055327][ T4358] scsi host1: usb-storage 4-1:1.0 [ 104.261641][ T4317] usb 4-1: USB disconnect, device number 5 [ 104.318049][ T5180] ubi0: attaching mtd1 [ 104.418691][ T5180] ubi0: scanning is finished [ 104.485251][ T5180] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 104.619307][ T5154] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 104.726315][ T5154] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 104.757107][ T5180] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd1, error -22 [ 104.766487][ T5186] svc: failed to register nfsdv3 RPC service (errno 111). [ 104.806280][ T5186] svc: failed to register nfsaclv3 RPC service (errno 111). [ 104.830397][ T5154] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 105.106387][ T5193] rdma_rxe: rxe_register_device failed with error -23 [ 105.131590][ T5193] rdma_rxe: failed to add veth0 [ 105.158874][ T5194] rdma_rxe: rxe_register_device failed with error -23 [ 105.165908][ T5194] rdma_rxe: failed to add veth1 [ 105.341756][ T4317] virtio-pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f]: not claimed; can't enable device [ 105.359045][ T5154] virtio-pci: probe of 0000:00:03.0 failed with error -22 [ 105.885808][ T5212] svc: failed to register nfsdv3 RPC service (errno 111). [ 105.918487][ T5212] svc: failed to register nfsaclv3 RPC service (errno 111). [ 106.019308][ T5212] ================================================================== [ 106.027477][ T5212] BUG: KASAN: use-after-free in nfsd_svc+0x996/0xab0 [ 106.034389][ T5212] Read of size 4 at addr ffff888056199854 by task syz.2.250/5212 [ 106.042197][ T5212] [ 106.044570][ T5212] CPU: 0 PID: 5212 Comm: syz.2.250 Not tainted syzkaller #0 [ 106.052128][ T5212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 106.062317][ T5212] Call Trace: [ 106.065619][ T5212] [ 106.068756][ T5212] dump_stack_lvl+0x188/0x24e [ 106.073577][ T5212] ? __lock_acquire+0x7ea0/0x7ea0 [ 106.078728][ T5212] ? show_regs_print_info+0x12/0x12 [ 106.083960][ T5212] ? load_image+0x410/0x410 [ 106.088562][ T5212] ? __virt_addr_valid+0x467/0x540 [ 106.093775][ T5212] ? nfsd_svc+0x996/0xab0 [ 106.098292][ T5212] print_report+0xa8/0x210 [ 106.103246][ T5212] kasan_report+0x10b/0x140 [ 106.107953][ T5212] ? nfsd_svc+0x996/0xab0 [ 106.112311][ T5212] nfsd_svc+0x996/0xab0 [ 106.116493][ T5212] write_threads+0x2ea/0x350 [ 106.121134][ T5212] ? write_unlock_fs+0x1f0/0x1f0 [ 106.126205][ T5212] ? __might_fault+0xc2/0x120 [ 106.131974][ T5212] ? _copy_from_user+0x10b/0x170 [ 106.137127][ T5212] ? simple_transaction_get+0x119/0x140 [ 106.142771][ T5212] nfsctl_transaction_write+0x105/0x150 [ 106.148621][ T5212] ? nfsctl_transaction_read+0x1b0/0x1b0 [ 106.154354][ T5212] vfs_write+0x2dc/0x9a0 [ 106.160064][ T5212] ? file_end_write+0x250/0x250 [ 106.165131][ T5212] ? __fget_files+0x28/0x460 [ 106.170089][ T5212] ? __fget_files+0x3fc/0x460 [ 106.178109][ T5212] ? __fdget_pos+0x2ae/0x360 [ 106.183040][ T5212] ? ksys_write+0x70/0x260 [ 106.187590][ T5212] ksys_write+0x14d/0x260 [ 106.192027][ T5212] ? __ia32_sys_read+0x80/0x80 [ 106.196859][ T5212] ? lockdep_hardirqs_on+0x94/0x140 [ 106.202101][ T5212] do_syscall_64+0x4c/0xa0 [ 106.206564][ T5212] ? clear_bhb_loop+0x60/0xb0 [ 106.211252][ T5212] ? clear_bhb_loop+0x60/0xb0 [ 106.215969][ T5212] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.221899][ T5212] RIP: 0033:0x7f06b6d9e159 [ 106.226323][ T5212] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 106.245947][ T5212] RSP: 002b:00007f06b7c42028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 106.254637][ T5212] RAX: ffffffffffffffda RBX: 00007f06b7025fa0 RCX: 00007f06b6d9e159 [ 106.262644][ T5212] RDX: 0000000000000002 RSI: 0000200000000440 RDI: 0000000000000003 [ 106.270636][ T5212] RBP: 00007f06b6e3506b R08: 0000000000000000 R09: 0000000000000000 [ 106.278615][ T5212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.286591][ T5212] R13: 00007f06b7026038 R14: 00007f06b7025fa0 R15: 00007ffd0845ded8 [ 106.294572][ T5212] [ 106.297680][ T5212] [ 106.300086][ T5212] Allocated by task 5212: [ 106.304605][ T5212] kasan_set_track+0x4b/0x70 [ 106.309294][ T5212] __kasan_kmalloc+0x8e/0xa0 [ 106.313890][ T5212] __svc_create+0x60/0x9d0 [ 106.318357][ T5212] svc_create_pooled+0x71f/0x8c0 [ 106.323340][ T5212] nfsd_create_serv+0x2f9/0x700 [ 106.328245][ T5212] nfsd_svc+0x17f/0xab0 [ 106.332424][ T5212] write_threads+0x2ea/0x350 [ 106.337028][ T5212] nfsctl_transaction_write+0x105/0x150 [ 106.342589][ T5212] vfs_write+0x2dc/0x9a0 [ 106.346840][ T5212] ksys_write+0x14d/0x260 [ 106.351183][ T5212] do_syscall_64+0x4c/0xa0 [ 106.355635][ T5212] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.361629][ T5212] [ 106.363998][ T5212] Freed by task 5212: [ 106.367984][ T5212] kasan_set_track+0x4b/0x70 [ 106.372591][ T5212] kasan_save_free_info+0x27/0x40 [ 106.377789][ T5212] ____kasan_slab_free+0x126/0x1f0 [ 106.382906][ T5212] slab_free_freelist_hook+0x133/0x1b0 [ 106.388408][ T5212] __kmem_cache_free+0xb6/0x200 [ 106.393697][ T5212] nfsd_svc+0x75e/0xab0 [ 106.397869][ T5212] write_threads+0x2ea/0x350 [ 106.402568][ T5212] nfsctl_transaction_write+0x105/0x150 [ 106.408202][ T5212] vfs_write+0x2dc/0x9a0 [ 106.412453][ T5212] ksys_write+0x14d/0x260 [ 106.416789][ T5212] do_syscall_64+0x4c/0xa0 [ 106.421228][ T5212] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.427228][ T5212] [ 106.429552][ T5212] The buggy address belongs to the object at ffff888056199800 [ 106.429552][ T5212] which belongs to the cache kmalloc-512 of size 512 [ 106.443979][ T5212] The buggy address is located 84 bytes inside of [ 106.443979][ T5212] 512-byte region [ffff888056199800, ffff888056199a00) [ 106.457281][ T5212] [ 106.459603][ T5212] The buggy address belongs to the physical page: [ 106.466012][ T5212] page:ffffea0001586600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x56198 [ 106.476175][ T5212] head:ffffea0001586600 order:2 compound_mapcount:0 compound_pincount:0 [ 106.484785][ T5212] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 106.492887][ T5212] raw: 00fff00000010200 ffffea0000bb6700 dead000000000002 ffff888017441c80 [ 106.501605][ T5212] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 106.510423][ T5212] page dumped because: kasan: bad access detected [ 106.517102][ T5212] page_owner tracks the page as allocated [ 106.522907][ T5212] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4281, tgid 4281 (syz-executor), ts 73216780867, free_ts 22513866872 [ 106.544270][ T5212] post_alloc_hook+0x173/0x1a0 [ 106.549068][ T5212] get_page_from_freelist+0x206b/0x2180 [ 106.554620][ T5212] __alloc_pages+0x1ec/0x4f0 [ 106.559215][ T5212] alloc_slab_page+0x5d/0x180 [ 106.563899][ T5212] new_slab+0x87/0x2d0 [ 106.568059][ T5212] ___slab_alloc+0xbc5/0x1240 [ 106.572737][ T5212] __kmem_cache_alloc_node+0x126/0x270 [ 106.578206][ T5212] kmalloc_trace+0x26/0xe0 [ 106.582634][ T5212] inetdev_init+0x7c/0x4e0 [ 106.587060][ T5212] inetdev_event+0x26f/0x13f0 [ 106.591741][ T5212] raw_notifier_call_chain+0xcb/0x160 [ 106.597118][ T5212] register_netdevice+0x16a8/0x1b80 [ 106.602322][ T5212] veth_newlink+0x66a/0xd60 [ 106.606926][ T5212] rtnl_newlink+0x14b3/0x1f90 [ 106.611792][ T5212] rtnetlink_rcv_msg+0x863/0xfb0 [ 106.616763][ T5212] netlink_rcv_skb+0x1ef/0x440 [ 106.621713][ T5212] page last free stack trace: [ 106.626408][ T5212] free_unref_page_prepare+0x8e5/0x9e0 [ 106.631877][ T5212] free_unref_page+0x2e/0x3f0 [ 106.636560][ T5212] free_contig_range+0x9d/0x150 [ 106.641410][ T5212] destroy_args+0xef/0xa0e [ 106.645829][ T5212] debug_vm_pgtable+0x33c/0x38e [ 106.650682][ T5212] do_one_initcall+0x257/0x800 [ 106.655452][ T5212] do_initcall_level+0x13d/0x1ed [ 106.660391][ T5212] do_initcalls+0x4b/0x8a [ 106.664820][ T5212] kernel_init_freeable+0x401/0x5ab [ 106.670037][ T5212] kernel_init+0x19/0x1b0 [ 106.674465][ T5212] ret_from_fork+0x1f/0x30 [ 106.678887][ T5212] [ 106.681204][ T5212] Memory state around the buggy address: [ 106.686828][ T5212] ffff888056199700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 106.694891][ T5212] ffff888056199780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 106.702970][ T5212] >ffff888056199800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.711030][ T5212] ^ [ 106.717820][ T5212] ffff888056199880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.725972][ T5212] ffff888056199900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 106.734503][ T5212] ================================================================== [ 106.760773][ T4319] usb 5-1: HTC credit config timeout Oct 5 05:31:51 syzkaller kern.alert kernel: [ 106.517102][ T5212] page_owner tracks the page as allocated Oct 5 05:31:51 syz[ 106.779040][ T4319] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services kaller kern.alert kernel: [ 106.522907][ T5212] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4281, tgid 4281 (syz-executor), ts 73216780867, free_ Oct 5 05:31:51 syzkaller kern.alert kernel: [ 106.621713][ T5212] page last free stack trace: [ 106.868947][ T4358] usb 5-1: USB disconnect, device number 4 [ 106.886914][ T4319] ath9k_htc: Failed to initialize the device [ 106.893151][ T4358] usb 5-1: ath9k_htc: USB layer deinitialized [ 106.950168][ T5212] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 106.957531][ T5212] CPU: 0 PID: 5212 Comm: syz.2.250 Not tainted syzkaller #0 [ 106.964818][ T5212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 106.975760][ T5212] Call Trace: [ 106.979429][ T5212] [ 106.982435][ T5212] dump_stack_lvl+0x188/0x24e [ 106.987192][ T5212] ? memcpy+0x3c/0x60 [ 106.991190][ T5212] ? show_regs_print_info+0x12/0x12 [ 106.997569][ T5212] ? load_image+0x410/0x410 [ 107.002157][ T5212] panic+0x2d3/0x710 [ 107.006189][ T5212] ? bpf_jit_dump+0xd0/0xd0 [ 107.010750][ T5212] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 107.016735][ T5212] ? _raw_spin_unlock+0x40/0x40 [ 107.021597][ T5212] ? print_memory_metadata+0x314/0x400 [ 107.027062][ T5212] check_panic_on_warn+0x80/0xa0 [ 107.032155][ T5212] ? nfsd_svc+0x996/0xab0 [ 107.036505][ T5212] end_report+0x66/0x110 [ 107.040774][ T5212] kasan_report+0x118/0x140 [ 107.045306][ T5212] ? nfsd_svc+0x996/0xab0 [ 107.049666][ T5212] nfsd_svc+0x996/0xab0 [ 107.053850][ T5212] write_threads+0x2ea/0x350 [ 107.058470][ T5212] ? write_unlock_fs+0x1f0/0x1f0 [ 107.063429][ T5212] ? __might_fault+0xc2/0x120 [ 107.068113][ T5212] ? _copy_from_user+0x10b/0x170 [ 107.073082][ T5212] ? simple_transaction_get+0x119/0x140 [ 107.078664][ T5212] nfsctl_transaction_write+0x105/0x150 [ 107.084229][ T5212] ? nfsctl_transaction_read+0x1b0/0x1b0 [ 107.089880][ T5212] vfs_write+0x2dc/0x9a0 [ 107.094136][ T5212] ? file_end_write+0x250/0x250 [ 107.099186][ T5212] ? __fget_files+0x28/0x460 [ 107.103920][ T5212] ? __fget_files+0x3fc/0x460 [ 107.108613][ T5212] ? __fdget_pos+0x2ae/0x360 [ 107.113392][ T5212] ? ksys_write+0x70/0x260 [ 107.118356][ T5212] ksys_write+0x14d/0x260 [ 107.122808][ T5212] ? __ia32_sys_read+0x80/0x80 [ 107.127681][ T5212] ? lockdep_hardirqs_on+0x94/0x140 [ 107.132982][ T5212] do_syscall_64+0x4c/0xa0 [ 107.137580][ T5212] ? clear_bhb_loop+0x60/0xb0 [ 107.142279][ T5212] ? clear_bhb_loop+0x60/0xb0 [ 107.147063][ T5212] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.153065][ T5212] RIP: 0033:0x7f06b6d9e159 [ 107.157579][ T5212] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 107.177198][ T5212] RSP: 002b:00007f06b7c42028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 107.185649][ T5212] RAX: ffffffffffffffda RBX: 00007f06b7025fa0 RCX: 00007f06b6d9e159 [ 107.193624][ T5212] RDX: 0000000000000002 RSI: 0000200000000440 RDI: 0000000000000003 [ 107.201601][ T5212] RBP: 00007f06b6e3506b R08: 0000000000000000 R09: 0000000000000000 [ 107.209598][ T5212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.217575][ T5212] R13: 00007f06b7026038 R14: 00007f06b7025fa0 R15: 00007ffd0845ded8 [ 107.225586][ T5212] [ 107.229027][ T5212] Kernel Offset: disabled [ 107.233395][ T5212] Rebooting in 86400 seconds..