last executing test programs: 6.059915267s ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/platform/drivers/serial8250/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='serial8250\x00', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/platform/devices/serial8250/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f00000000c0)='serial8250\x00', 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/platform/drivers/serial8250/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000140)='serial8250\x00', 0xa) 5.775135695s ago: executing program 1 (id=6): unshare(0x40000000) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @loopback}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x1}) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a30000000000800410073697700140033006c6f00"/56], 0x38}}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x106, 0x2}}, 0x20) r3 = dup(r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r5, &(0x7f0000001000)=[{&(0x7f0000001100)="1500000040000000", 0x8}, {&(0x7f0000000040), 0x4}, {&(0x7f0000001200)="e8030000020000007f000001000000000000000000000000000000000000000000000000020000007f00000100"/68, 0x3c}], 0x3) read(r4, &(0x7f0000002000)=""/72, 0x48) write(r3, &(0x7f0000002000)='\x00'/72, 0x48) writev(r5, &(0x7f0000003000)=[{&(0x7f0000003100)="06000000200100"/170, 0x120}, {&(0x7f0000000040), 0x4}, {&(0x7f0000003200)='\x00\x00\x00\x00', 0x4}], 0x3) read(r4, &(0x7f0000004000)=""/296, 0x128) write(r3, &(0x7f0000004000)='\x00'/296, 0x128) 4.141519446s ago: executing program 1 (id=7): r0 = syz_usb_connect(0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff0000407205feca00010102030109022e0001010080fa0904000004ff00000007058102400000070501024000000705820240000007050202400000"], 0x0) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000200)=""/64) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000000100)="9000"/64) nanosleep(&(0x7f0000000300)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/class/atm/cxacru0/device/downstream_rate\x00', 0x0, 0x0) read(r1, &(0x7f0000000700)=""/256, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys/class/atm/cxacru1/device/downstream_rate\x00', 0x0, 0x0) read(r2, &(0x7f0000000900)=""/256, 0x100) 3.940200261s ago: executing program 2 (id=3): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x100, @empty, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f00000000c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl(r2, 0x40047438, &(0x7f0000000040)) ioctl(r2, 0x4004743a, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000140)=0x40) write$ppp(r1, &(0x7f0000000200)="150329", 0x3) ioctl(r1, 0x4010744d, &(0x7f0000000180)="00020020000000000300000000000000") r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000300)={0x11, 0x3, 0x1}, 0x14) sendto$packet(r3, &(0x7f0000000400)="000000000000000000000000886411000001000980fd02010007150329", 0x1d, 0x0, 0x0, 0x0) sendto$packet(r3, &(0x7f0000000500)="000000000000000000000000886411000001000600fd00000000", 0x1a, 0x0, 0x0, 0x0) 3.702275627s ago: executing program 0 (id=1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'wlan0\x00', 0x1}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x5c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x2}]}, 0x5c}}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x2faf080}, 0x0) 3.686292817s ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f00000044c0)='./file0\x00', 0x1ff) syz_mount_image$ocfs2(&(0x7f0000004740), &(0x7f0000004780)='./file0\x00', 0x0, &(0x7f00000047c0)=ANY=[@ANYBLOB='heartbeat=none\x00'], 0x1, 0x4705, 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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVdi5n5cqujgOwGfG974WSClthFwGhojoTsKCfhFJ5TWyZZvWQa0SMigKDCNaFgRBULuoIGgVVP4FUQuXrapNLVoYRFAxOpOXO8INL3TMeR4Yzgxz75kvDNw7cz6HAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwPpxdsdiV9Ze2rV5aevuD6EzP/d/CGE0Wd7/vLcj9IQQvn6ZOR1WaQs9Tf2/mZwbL181+b23f/zh9dFk7fUX3y2u2x2SdKjheGeSpkNDa+9/o7oz+Gx6MAkhjV0IUSyMPTlTCyF0xC6EKH5+nL+Y/b7/F7sQouj/cLcru/+12IUQxdbdn/pq+TMe1XO+fmGw8b+/1SN4G4/orENvT155l7qplfcyf/9P8s37YDXMnjjy/nnsIohmdm7qaOwaAACAv+tci/w/bFnev385CT3d5dz/W1P+39vU/+r5/4p722+MzbQVQmwrjU1mx8P72ulz4zs1cPX265rxnqqS/1eb/L/a5P/VJv+vNvl/tcn/ybyS/1fS45t7Fl/ELoJo5P8AAFA9h45PTNWHR7KX/00/Ost5fV/e1vM8/cGt6YFHDeNG8sN/2+FjEwcODo/k9708ILiy/kO6dPZ7Pt+juS1MNs27aLX+Q+/ThflrneVP1P9w/kZRX3Fd6z8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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openat(0xffffffffffffff9c, &(0x7f0000004700)='./file1\x00', 0x42, 0x1ff) 3.532834881s ago: executing program 2 (id=8): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000300)) r1 = syz_open_pts(r0, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000400)=0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/net\x00', 0x90000, 0x0) getdents64(r2, &(0x7f0000000600), 0x1000) 3.18926207s ago: executing program 0 (id=9): syz_usb_connect(0x3, 0xa1, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040ba23000100010102030109028f00020100803209040000000101000009240100011e0001010c2402010101000203000000092403020103000100090401000001020000090401010101020000072401010101000b2402010202100180bb0009050109000201000007250100000000090401020101020000072401010101000b2402010202100180bb0009050109000201000007250100000000"], 0x0) nanosleep(&(0x7f0000000300)={0x1, 0x1dcd6500}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100), 0x3, 0x2) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x3, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000200)={0x0, [[0x8], [0x0, 0x800], [0x1]], '\x00', [{0x20, 0x20, 0x0, 0x0, 0x1}, {0x40, 0x40, 0x0, 0x0, 0x1}, {0x2, 0x2, 0x0, 0x0, 0x1}, {0xbb80, 0xbb80, 0x0, 0x0, 0x1}, {0x0, 0x7fffffff}, {0x0, 0x7fffffff}, {0x0, 0x7fffffff}, {0x0, 0x7fffffff}, {0x0, 0x7fffffff}, {0x0, 0x7fffffff}, {0x0, 0x7fffffff}, {0x0, 0x7fffffff}], '\x00', 0xf07}) ioctl$SNDRV_PCM_IOCTL_PREPARE(r0, 0x4140, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x4142, 0x0) 3.125942361s ago: executing program 4 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/block/sda/hctx0/tags\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/1024, 0x400) 2.981221375s ago: executing program 2 (id=10): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000000000080041007369770014003300766574683000"/56], 0x38}}, 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x18}}}, {0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x18}}}, r2, 0x7}}, 0x48) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{}, r2}}, 0x120) 2.79068278s ago: executing program 4 (id=11): r0 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='source\x00', &(0x7f0000000100)='//127.0.0.1/share\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='user\x00', &(0x7f0000000180)='root\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000001c0)='pass\x00', &(0x7f0000000200)='root\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./cifs\x00', 0x777) move_mount(r1, &(0x7f0000000280), 0xffffffffffffff9c, &(0x7f0000000240)='./cifs\x00', 0x1000) getxattr(&(0x7f0000000240)='./cifs\x00', &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300), 0x0) 2.497668697s ago: executing program 4 (id=12): r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x2}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='mem', 0x3) 1.903883522s ago: executing program 2 (id=13): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000100)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x13, 0x3, 0x1234, 0x5678, 0x0, 0x0, "05850901a101096515002564750895018102c0"}}, 0x12b) read(r0, &(0x7f0000000300)=""/4380, 0x111c) 1.844427274s ago: executing program 3 (id=14): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='disk\n', 0x6) 1.57115748s ago: executing program 2 (id=15): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000404c05c1060001010203010902200001010080fa0904000002ffffff000705810200020007050202000200"], 0x0) syz_usb_ep_read(r0, 0x2, 0x100, &(0x7f0000000500)=""/256) syz_usb_ep_write(r0, 0x81, 0x6, &(0x7f0000000100)="0000ff00ff00") syz_usb_ep_write(r0, 0x81, 0x14, &(0x7f0000000106)="0000ffffff0a00f6d7290000000000000003fd00") nanosleep(&(0x7f0000000400)={0x1}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000001000), r1) syz_usb_ep_write(r0, 0x81, 0x6, &(0x7f0000000200)="0000ff00ff00") syz_usb_ep_write(r0, 0x81, 0xd, &(0x7f0000000206)="0000ffffff0300fdd72b00fe00") sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002100)={&(0x7f0000002200)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x1c}}, 0x0) syz_usb_ep_read(r0, 0x2, 0x100, &(0x7f0000000600)=""/256) syz_usb_ep_write(r0, 0x81, 0x6, &(0x7f0000000300)="0000ff00ff00") syz_usb_ep_write(r0, 0x81, 0xe, &(0x7f0000000306)="0000ffffff0400fcd72101000700") sendmsg$NFC_CMD_START_POLL(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003100)={&(0x7f0000003200)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_IM_PROTOCOLS={0x8, 0xd, 0x40}]}, 0x24}}, 0x0) syz_usb_ep_read(r0, 0x2, 0x100, &(0x7f0000000700)=""/256) 1.111166642s ago: executing program 1 (id=16): r0 = syz_usb_connect(0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004024042c0100000102030109022e0001010000000904000004ffffff0007058102000200070502020002000705830200020007050402000200"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x40, 0x0, 0x100, "0f00000100"/256}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)) nanosleep(&(0x7f0000000500)={0x1}, 0x0) 0s ago: executing program 0 (id=17): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./mydev\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='devtmpfs\x00', &(0x7f0000000000)='./mydev\x00', &(0x7f0000000080)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x47, &(0x7f0000000100)=ANY=[@ANYBLOB="12010002ff0000405e04750700010102000109023500010100a0320904000005ff0000000705810200020007058202000200070583020002000705840200020007058602000200"], 0x0) nanosleep(&(0x7f0000000200)={0x1}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mydev/v4l-touch0\x00', 0x2, 0x0) ioctl(r0, 0xc0145608, &(0x7f0000000400)="03000000010000000100"/20) ioctl(r0, 0xc0405610, &(0x7f0000000500)="0100"/64) ioctl(r0, 0xc0145608, &(0x7f0000000b00)="00000000010000000100"/20) ioctl(r0, 0xc0145608, &(0x7f0000000600)="03000000010000000400"/20) ioctl(r0, 0xc058560f, &(0x7f0000000700)="000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000400"/88) ioctl(r0, 0xc0145608, &(0x7f0000000b00)="00000000010000000400"/20) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.21' (ED25519) to the list of known hosts. [ 75.212508][ T4260] cgroup: Unknown subsys name 'net' [ 75.315716][ T4260] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.875660][ T4260] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 78.896324][ T4282] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.904539][ T4289] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.912303][ T4289] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.921758][ T4289] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.929526][ T4289] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.938108][ T4289] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 78.945829][ T4289] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.954364][ T4289] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.961824][ T4289] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.968994][ T4289] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.976307][ T4289] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 78.984888][ T4289] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 78.993034][ T4289] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.000234][ T4289] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.004567][ T4291] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.008405][ T4289] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.019465][ T4291] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 79.024136][ T4289] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 79.029492][ T4291] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.036399][ T4289] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.044017][ T4291] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.056406][ T4289] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.056815][ T4289] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 79.066446][ T4291] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.071928][ T4289] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 79.089680][ T4280] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.097117][ T4280] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.111713][ T4280] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 79.127047][ T4280] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.140683][ T4289] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 79.613581][ T4275] chnl_net:caif_netlink_parms(): no params data found [ 79.632618][ T4281] chnl_net:caif_netlink_parms(): no params data found [ 79.711018][ T4274] chnl_net:caif_netlink_parms(): no params data found [ 79.744045][ T4286] chnl_net:caif_netlink_parms(): no params data found [ 79.770890][ T4272] chnl_net:caif_netlink_parms(): no params data found [ 79.900586][ T4275] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.912155][ T4275] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.920722][ T4275] device bridge_slave_0 entered promiscuous mode [ 79.960218][ T4275] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.967580][ T4275] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.976441][ T4275] device bridge_slave_1 entered promiscuous mode [ 79.999577][ T4281] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.006789][ T4281] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.014929][ T4281] device bridge_slave_0 entered promiscuous mode [ 80.023530][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.030917][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.039256][ T4274] device bridge_slave_0 entered promiscuous mode [ 80.054606][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.063467][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.073657][ T4274] device bridge_slave_1 entered promiscuous mode [ 80.096707][ T4281] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.104050][ T4281] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.112618][ T4281] device bridge_slave_1 entered promiscuous mode [ 80.133638][ T4286] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.141680][ T4286] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.150134][ T4286] device bridge_slave_0 entered promiscuous mode [ 80.175898][ T4275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.191576][ T4286] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.199022][ T4286] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.208133][ T4286] device bridge_slave_1 entered promiscuous mode [ 80.215527][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.222918][ T4272] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.231339][ T4272] device bridge_slave_0 entered promiscuous mode [ 80.248645][ T4272] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.259317][ T4272] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.267505][ T4272] device bridge_slave_1 entered promiscuous mode [ 80.277172][ T4274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.294298][ T4275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.305624][ T4281] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.324395][ T4274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.348717][ T4281] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.376607][ T4286] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.400517][ T4272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.415648][ T4272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.433728][ T4286] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.447557][ T4275] team0: Port device team_slave_0 added [ 80.471918][ T4274] team0: Port device team_slave_0 added [ 80.485688][ T4275] team0: Port device team_slave_1 added [ 80.494652][ T4281] team0: Port device team_slave_0 added [ 80.509075][ T4274] team0: Port device team_slave_1 added [ 80.518238][ T4272] team0: Port device team_slave_0 added [ 80.539729][ T4281] team0: Port device team_slave_1 added [ 80.568568][ T4272] team0: Port device team_slave_1 added [ 80.577135][ T4286] team0: Port device team_slave_0 added [ 80.616097][ T4286] team0: Port device team_slave_1 added [ 80.631907][ T4275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.639072][ T4275] 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. [ 80.665063][ T4275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.685569][ T4275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.692778][ T4275] 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. [ 80.718991][ T4275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.731241][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.738534][ 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. [ 80.773145][ T4274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.784996][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.792549][ 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. [ 80.818843][ T4272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.839006][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.846856][ 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. [ 80.873103][ T4281] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.889259][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.896337][ 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. [ 80.922932][ T4274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.935082][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.942531][ 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. [ 80.968837][ T4272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.989550][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.997184][ 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. [ 81.024868][ T4281] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.052872][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.060304][ T4286] 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. [ 81.086495][ T4286] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.125926][ T4286] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.132936][ T4286] 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. [ 81.148518][ T4292] Bluetooth: hci1: command 0x0409 tx timeout [ 81.165387][ T4284] Bluetooth: hci2: command 0x0409 tx timeout [ 81.172314][ T4286] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.196398][ T4275] device hsr_slave_0 entered promiscuous mode [ 81.204010][ T4275] device hsr_slave_1 entered promiscuous mode [ 81.226348][ T4284] Bluetooth: hci0: command 0x0409 tx timeout [ 81.232654][ T4284] Bluetooth: hci3: command 0x0409 tx timeout [ 81.239174][ T4292] Bluetooth: hci4: command 0x0409 tx timeout [ 81.270803][ T4281] device hsr_slave_0 entered promiscuous mode [ 81.277774][ T4281] device hsr_slave_1 entered promiscuous mode [ 81.284460][ T4281] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.293113][ T4281] Cannot create hsr debugfs directory [ 81.311560][ T4272] device hsr_slave_0 entered promiscuous mode [ 81.318741][ T4272] device hsr_slave_1 entered promiscuous mode [ 81.325363][ T4272] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.333180][ T4272] Cannot create hsr debugfs directory [ 81.344034][ T4274] device hsr_slave_0 entered promiscuous mode [ 81.351066][ T4274] device hsr_slave_1 entered promiscuous mode [ 81.357916][ T4274] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.365501][ T4274] Cannot create hsr debugfs directory [ 81.431038][ T4286] device hsr_slave_0 entered promiscuous mode [ 81.438306][ T4286] device hsr_slave_1 entered promiscuous mode [ 81.445076][ T4286] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.453051][ T4286] Cannot create hsr debugfs directory [ 81.880016][ T4275] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.906844][ T4275] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.923468][ T4275] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.935341][ T4275] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 81.975703][ T4281] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.999697][ T4281] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.011913][ T4281] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.036212][ T4281] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.051782][ T4272] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 82.087704][ T4272] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 82.101053][ T4272] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 82.112479][ T4272] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 82.207439][ T4286] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 82.237477][ T4286] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 82.250793][ T4286] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 82.266170][ T4286] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 82.316223][ T4275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.344840][ T4281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.377201][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.388467][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.400949][ T4274] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.417719][ T4275] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.432184][ T4281] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.447936][ T4274] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.458352][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.468121][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.497359][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.511538][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.521134][ T2951] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.528605][ T2951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.539578][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.549048][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.557876][ T2951] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.564986][ T2951] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.573199][ T4274] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.582771][ T4274] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.623256][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.632357][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.644286][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.654295][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.668615][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.677833][ T2951] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.684959][ T2951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.724833][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.736832][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.746766][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.755569][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.769796][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.802836][ T4272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.811472][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.821266][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.831416][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.847326][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.857270][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.877979][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.891356][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.900868][ T76] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.908953][ T76] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.929948][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.948844][ T4286] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.968490][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.993114][ T4272] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.030527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.039078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.050876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.059852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.072974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.088105][ T4286] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.097489][ T4274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.125993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.142503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.152388][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.159623][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.168750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.180221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.189473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.199794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.209299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.219298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.227492][ T4284] Bluetooth: hci2: command 0x041b tx timeout [ 83.227551][ T4284] Bluetooth: hci1: command 0x041b tx timeout [ 83.241280][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.248518][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.257536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.266506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.276389][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.297532][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.306262][ T4282] Bluetooth: hci3: command 0x041b tx timeout [ 83.312331][ T4282] Bluetooth: hci4: command 0x041b tx timeout [ 83.318598][ T4284] Bluetooth: hci0: command 0x041b tx timeout [ 83.347273][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.356343][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.363434][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.409628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.429004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.445114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.461524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.471960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.482415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.491784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.500907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.510299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.520073][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.529091][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.536561][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.544748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.553686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.562469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.570880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.579110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.588312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.609966][ T4274] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.624278][ T4272] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.639548][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.652005][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.660977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.670730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.683930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.693354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.702929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.712127][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.719321][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.729192][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.780105][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.793145][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.803660][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.813223][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.822551][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.831994][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.841077][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.849791][ T76] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.857087][ T76] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.864956][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.882800][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.891695][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.901190][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.910106][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.941002][ T4286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.971776][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.994288][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.034788][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.059224][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.078027][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.107848][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.123574][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.132823][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.172985][ T4281] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.184203][ T4274] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.198385][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.209433][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.218361][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.227161][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.235026][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.246453][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.321394][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.336697][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.400091][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.430380][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.455896][ T4281] device veth0_vlan entered promiscuous mode [ 84.472507][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.484752][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.541771][ T4281] device veth1_vlan entered promiscuous mode [ 84.627749][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.638060][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.647545][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.662766][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.683832][ T4281] device veth0_macvtap entered promiscuous mode [ 84.705514][ T4281] device veth1_macvtap entered promiscuous mode [ 84.737703][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.756869][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.800693][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.816488][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.834118][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.861911][ T4275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.878052][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.889524][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.923098][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.940013][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.960881][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.988571][ T4281] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.020230][ T4281] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.040432][ T4281] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.074091][ T4281] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.137372][ T4272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.158256][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.168411][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.186885][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.194473][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.230137][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.244847][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.280725][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.294153][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.306352][ T4282] Bluetooth: hci1: command 0x040f tx timeout [ 85.312439][ T4282] Bluetooth: hci2: command 0x040f tx timeout [ 85.329397][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.357057][ T4286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.372102][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.386353][ T4282] Bluetooth: hci4: command 0x040f tx timeout [ 85.392445][ T4282] Bluetooth: hci0: command 0x040f tx timeout [ 85.398637][ T4292] Bluetooth: hci3: command 0x040f tx timeout [ 85.421507][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.431215][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.440633][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.452243][ T4275] device veth0_vlan entered promiscuous mode [ 85.537140][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.557620][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.597109][ T4275] device veth1_vlan entered promiscuous mode [ 85.624893][ T4286] device veth0_vlan entered promiscuous mode [ 85.651982][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.663807][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.678383][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.690608][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.702194][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.718096][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.730893][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.744219][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.771396][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.794751][ T4286] device veth1_vlan entered promiscuous mode [ 85.806595][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.857494][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 85.887082][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.896806][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.909698][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.921322][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.930727][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.941256][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.977710][ T4275] device veth0_macvtap entered promiscuous mode [ 85.987173][ T4274] device veth0_vlan entered promiscuous mode [ 86.025007][ T4275] device veth1_macvtap entered promiscuous mode [ 86.033795][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.042856][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.057155][ T4274] device veth1_vlan entered promiscuous mode [ 86.070135][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.078890][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.087808][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.097065][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.105223][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.116784][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.131340][ T4286] device veth0_macvtap entered promiscuous mode [ 86.158634][ T4286] device veth1_macvtap entered promiscuous mode [ 86.208076][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 86.217714][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.227894][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.236552][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.245540][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.267981][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.280053][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.292748][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.316228][ T4286] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.330818][ T4286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.342857][ T4286] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.360506][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.370861][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.382328][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.393648][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.405257][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.414886][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.430911][ T4286] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.442088][ T4286] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.451365][ T4286] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.460207][ T4286] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.471423][ T4275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.496020][ T4275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.520892][ T4275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.544668][ T4275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.560797][ T4275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.580152][ T4274] device veth0_macvtap entered promiscuous mode [ 86.593719][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.606621][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.615590][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.627786][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.639536][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.649872][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.658647][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.680193][ T4272] device veth0_vlan entered promiscuous mode [ 86.703046][ T4274] device veth1_macvtap entered promiscuous mode [ 86.738396][ T4275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.772893][ T4275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.798158][ T4275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.822363][ T4275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.841436][ T4275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.868780][ T4272] device veth1_vlan entered promiscuous mode [ 86.878540][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.889911][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 86.898757][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.908826][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.960379][ T4275] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.969795][ T4275] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.984118][ T4275] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.002328][ T4275] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.061929][ T4362] lo speed is unknown, defaulting to 1000 [ 87.072472][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.083701][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.093868][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.104783][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.115030][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.126466][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.139172][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.154061][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.184377][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.209446][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.225155][ T2951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.264825][ T4272] device veth0_macvtap entered promiscuous mode [ 87.274583][ T4362] lo speed is unknown, defaulting to 1000 [ 87.302614][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.336572][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.353901][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.365067][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.382265][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.393425][ T4282] Bluetooth: hci2: command 0x0419 tx timeout [ 87.403060][ T4284] Bluetooth: hci1: command 0x0419 tx timeout [ 87.415215][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.438240][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.457062][ T4362] lo speed is unknown, defaulting to 1000 [ 87.466051][ T4284] Bluetooth: hci0: command 0x0419 tx timeout [ 87.472208][ T4284] Bluetooth: hci3: command 0x0419 tx timeout [ 87.478611][ T4282] Bluetooth: hci4: command 0x0419 tx timeout [ 87.490693][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.503211][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.519999][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.535350][ T4272] device veth1_macvtap entered promiscuous mode [ 87.543121][ T4362] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 87.563978][ T4274] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.572938][ T4274] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.608011][ T4362] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 87.611190][ T4274] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.633685][ T4274] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.776329][ T4338] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.784235][ T4338] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.846112][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.855347][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.880835][ T4362] lo speed is unknown, defaulting to 1000 [ 87.881697][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.899121][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.910107][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.920618][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.930682][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.941264][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.951979][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.962517][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.975426][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.003881][ T4362] lo speed is unknown, defaulting to 1000 [ 88.012357][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.030044][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.048007][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.058612][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.069058][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.079827][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.098738][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.111254][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.123325][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.131509][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.141394][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.156988][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.166085][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.176202][ T4362] lo speed is unknown, defaulting to 1000 [ 88.183125][ T4362] lo speed is unknown, defaulting to 1000 [ 88.208390][ T4362] lo speed is unknown, defaulting to 1000 [ 88.246087][ T4338] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.252817][ T4362] lo speed is unknown, defaulting to 1000 [ 88.259889][ T4272] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.281632][ T4338] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.289091][ T4272] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.304616][ T4272] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.314706][ T4272] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.349323][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.370959][ T4336] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.404105][ T4336] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.448200][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.457503][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.465439][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.487081][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.602747][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.616012][ T4338] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.623902][ T4338] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.643599][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.670526][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.692299][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 88.727556][ T4366] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 88.849288][ T76] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.868771][ T76] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.913103][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.980409][ T4366] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 89.016636][ T4366] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 89.028513][ T4366] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 89.046095][ T4366] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 89.058190][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.084827][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.108287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.117549][ T4366] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 89.164002][ T4366] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.206161][ T4366] usb 2-1: Product: syz [ 89.210414][ T4366] usb 2-1: Manufacturer: syz [ 89.254539][ T4366] usb 2-1: SerialNumber: syz [ 89.290238][ T4371] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 89.315983][ T4371] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 89.347014][ T4371] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 89.426054][ T4371] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 89.646928][ T4389] siw: device registration error -23 [ 89.776083][ T3655] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 89.814516][ T4395] 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. [ 89.842523][ T4395] CIFS: Attempting to mount \\127.0.0.1\share [ 89.855642][ T4395] CIFS: VFS: Error connecting to socket. Aborting operation. [ 89.870320][ T4395] CIFS: VFS: cifs_mount failed w/return code = -111 [ 89.924677][ T4378] loop3: detected capacity change from 0 to 32768 [ 89.970124][ T3655] usb 1-1: New USB device found, idVendor=23ba, idProduct=0100, bcdDevice= 1.00 [ 90.003843][ T4378] JBD2: Ignoring recovery information on journal [ 90.009946][ T3655] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.067289][ T3655] usb 1-1: Product: syz [ 90.087825][ T3655] usb 1-1: Manufacturer: syz [ 90.102012][ T4378] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 90.137362][ T3655] usb 1-1: SerialNumber: syz [ 90.259330][ T4403] PM: suspend entry (deep) [ 90.520348][ T4403] Filesystems sync: 0.241 seconds [ 90.701301][ T4366] cxacru 2-1:1.0: send of cm 0x90 failed (-71) [ 90.727531][ T4275] ocfs2: Unmounting device (7,3) on (node local) [ 90.771849][ T4323] hid-generic 0003:1234:5678.0001: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 90.787127][ T4366] usb 2-1: USB disconnect, device number 2 [ 90.793443][ T4414] cxacru 2-1:1.0: Direct firmware load for cxacru-fw.bin failed with error -2 [ 90.806818][ T4414] cxacru 2-1:1.0: Falling back to sysfs fallback for: cxacru-fw.bin [ 91.072012][ T4403] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 91.087625][ T4403] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 91.125502][ T4416] fido_id[4416]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 91.154688][ T4403] Bluetooth: hci0: Suspend notifier action (3) failed: -4 [ 91.167482][ T4403] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 91.183538][ T4403] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 91.214794][ T4403] Bluetooth: hci1: Suspend notifier action (3) failed: -4 [ 91.242456][ T4403] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 91.271661][ T4403] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 91.286071][ T4368] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 91.309607][ T4403] Bluetooth: hci2: Suspend notifier action (3) failed: -4 [ 91.342949][ T4403] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 91.361693][ T4403] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 91.426647][ T4403] Bluetooth: hci3: Suspend notifier action (3) failed: -4 [ 91.450017][ T4403] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 91.471561][ T4403] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 91.488406][ T4403] Bluetooth: hci4: Suspend notifier action (3) failed: -4 [ 91.496138][ T4368] usb 3-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice= 1.00 [ 91.508807][ T4368] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.517703][ T4368] usb 3-1: Product: syz [ 91.522019][ T4368] usb 3-1: Manufacturer: syz [ 91.527182][ T4368] usb 3-1: SerialNumber: syz [ 91.869209][ T954] cfg80211: failed to load regulatory.db [ 91.947447][ T3655] usb 1-1: USB disconnect, device number 2 [ 92.248525][ T4438] udevd[4438]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 92.604757][ T4368] ------------[ cut here ]------------ [ 92.610637][ T4368] URB ffff8880239cf900 submitted while active [ 92.617743][ T4368] WARNING: CPU: 1 PID: 4368 at drivers/usb/core/urb.c:379 usb_submit_urb+0xfb8/0x18d0 [ 92.627532][ T4368] Modules linked in: [ 92.631520][ T4368] CPU: 1 PID: 4368 Comm: kworker/1:7 Not tainted syzkaller #0 [ 92.639183][ T4368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.649478][ T4368] Workqueue: usb_hub_wq hub_event [ 92.654636][ T4368] RIP: 0010:usb_submit_urb+0xfb8/0x18d0 [ 92.660425][ T4368] Code: 2e 8b 44 89 ea e8 49 d3 fd 03 e9 bb fb ff ff e8 de 18 57 fb c6 05 32 8d e1 07 01 48 c7 c7 40 e8 2e 8b 48 89 de e8 18 a3 22 fb <0f> 0b e9 be f0 ff ff e8 bc 18 57 fb eb 1f e8 b5 18 57 fb 44 8b 64 [ 92.680217][ T4368] RSP: 0018:ffffc9000475ed80 EFLAGS: 00010246 [ 92.686381][ T4368] RAX: 3af514607124ea00 RBX: ffff8880239cf900 RCX: 0000000000100000 [ 92.686930][ T4284] Bluetooth: hci0: command 0x0c1a tx timeout [ 92.694391][ T4368] RDX: ffffc9001a422000 RSI: 0000000000018139 RDI: 000000000001813a [ 92.694429][ T4368] RBP: 1ffff1100f27cf0a R08: ffffc9000475ea07 R09: 1ffff920008ebd40 [ 92.694449][ T4368] R10: dffffc0000000000 R11: fffff520008ebd41 R12: 0000000000000cc0 [ 92.724619][ T4368] R13: 1ffff1100f27cf09 R14: ffff8880239cf908 R15: dffffc0000000000 [ 92.732712][ T4368] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 92.741752][ T4368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.748442][ T4368] CR2: 00007fee4e787180 CR3: 000000002e849000 CR4: 00000000003506e0 [ 92.756531][ T4368] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.764589][ T4368] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.772899][ T4368] Call Trace: [ 92.776302][ T4368] [ 92.779296][ T4368] ? port100_send_cmd_async+0xc60/0xc60 [ 92.784902][ T4368] ? skb_put+0x10e/0x200 [ 92.789281][ T4368] port100_send_cmd_async+0x81c/0xc60 [ 92.794724][ T4368] port100_get_firmware_version+0x19e/0x350 [ 92.800750][ T4368] ? port100_set_command_type+0x380/0x380 [ 92.806657][ T4368] ? lockdep_init_map_type+0x98/0x8d0 [ 92.812124][ T4368] port100_probe+0xa01/0xdb0 [ 92.816850][ T4368] usb_probe_interface+0x5be/0xae0 [ 92.822041][ T4368] ? usb_register_driver+0x3c0/0x3c0 [ 92.827624][ T4368] really_probe+0x24a/0xb40 [ 92.832174][ T4368] ? pm_runtime_barrier+0x147/0x1c0 [ 92.837503][ T4368] __driver_probe_device+0x1f5/0x390 [ 92.842853][ T4368] driver_probe_device+0x4f/0x420 [ 92.847990][ T4368] __device_attach_driver+0x2c6/0x510 [ 92.853468][ T4368] ? coredump_store+0x90/0x90 [ 92.858264][ T4368] bus_for_each_drv+0x184/0x210 [ 92.863171][ T4368] ? coredump_store+0x90/0x90 [ 92.867943][ T4368] ? subsys_find_device_by_id+0x360/0x360 [ 92.873705][ T4368] ? __mutex_lock+0x1ab/0xae0 [ 92.878496][ T4368] __device_attach+0x2a7/0x480 [ 92.883328][ T4368] ? device_attach+0x20/0x20 [ 92.888045][ T4368] ? kobject_uevent_env+0x364/0x890 [ 92.893302][ T4368] bus_probe_device+0xba/0x1d0 [ 92.898183][ T4368] device_add+0xbcf/0x1050 [ 92.902687][ T4368] usb_set_configuration+0x19d5/0x2030 [ 92.908303][ T4368] usb_generic_driver_probe+0x89/0x150 [ 92.913904][ T4368] usb_probe_device+0x126/0x250 [ 92.918897][ T4368] ? usb_register_device_driver+0x230/0x230 [ 92.924868][ T4368] really_probe+0x24a/0xb40 [ 92.929501][ T4368] ? pm_runtime_barrier+0x147/0x1c0 [ 92.934745][ T4368] __driver_probe_device+0x1f5/0x390 [ 92.940232][ T4368] driver_probe_device+0x4f/0x420 [ 92.945302][ T4368] __device_attach_driver+0x2c6/0x510 [ 92.950770][ T4368] ? coredump_store+0x90/0x90 [ 92.955510][ T4368] bus_for_each_drv+0x184/0x210 [ 92.960479][ T4368] ? coredump_store+0x90/0x90 [ 92.965204][ T4368] ? subsys_find_device_by_id+0x360/0x360 [ 92.971033][ T4368] __device_attach+0x2a7/0x480 [ 92.975897][ T4368] ? device_attach+0x20/0x20 [ 92.980565][ T4368] ? kobject_uevent_env+0x364/0x890 [ 92.985889][ T4368] bus_probe_device+0xba/0x1d0 [ 92.990723][ T4368] device_add+0xbcf/0x1050 [ 92.995206][ T4368] usb_new_device+0xa01/0x15e0 [ 93.000653][ T4368] ? usb_disconnect+0x8a0/0x8a0 [ 93.005604][ T4368] ? _raw_spin_unlock_irq+0x1f/0x40 [ 93.010903][ T4368] ? lockdep_hardirqs_on+0x94/0x140 [ 93.016212][ T4368] hub_event+0x2b2f/0x5200 [ 93.020739][ T4368] ? hub_post_resume+0x120/0x120 [ 93.025803][ T4368] ? read_lock_is_recursive+0x10/0x10 [ 93.031241][ T4368] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 93.037260][ T4368] ? _raw_spin_unlock+0x40/0x40 [ 93.042165][ T4368] ? _raw_spin_unlock_irq+0x1f/0x40 [ 93.047486][ T4368] ? process_one_work+0x7b4/0x1160 [ 93.052649][ T4368] process_one_work+0x8ab/0x1160 [ 93.057711][ T4368] ? worker_detach_from_pool+0x240/0x240 [ 93.063429][ T4368] ? _raw_spin_lock_irq+0xb7/0xf0 [ 93.068606][ T4368] ? _raw_spin_lock_irqsave+0x100/0x100 [ 93.074211][ T4368] ? wq_worker_running+0x97/0x190 [ 93.079351][ T4368] worker_thread+0xaf5/0x12a0 [ 93.084101][ T4368] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 93.090142][ T4368] kthread+0x29d/0x330 [ 93.094298][ T4368] ? worker_clr_flags+0x1a0/0x1a0 [ 93.099479][ T4368] ? kthread_blkcg+0xd0/0xd0 [ 93.104342][ T4368] ret_from_fork+0x1f/0x30 [ 93.109284][ T4368] [ 93.112365][ T4368] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 93.119714][ T4368] CPU: 1 PID: 4368 Comm: kworker/1:7 Not tainted syzkaller #0 [ 93.127208][ T4368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 93.137278][ T4368] Workqueue: usb_hub_wq hub_event [ 93.142360][ T4368] Call Trace: [ 93.145650][ T4368] [ 93.148592][ T4368] dump_stack_lvl+0x188/0x24e [ 93.153298][ T4368] ? memcpy+0x3c/0x60 [ 93.157309][ T4368] ? show_regs_print_info+0x12/0x12 [ 93.162551][ T4368] ? load_image+0x410/0x410 [ 93.167135][ T4368] panic+0x2d3/0x710 [ 93.171089][ T4368] ? bpf_jit_dump+0xd0/0xd0 [ 93.175656][ T4368] ? ret_from_fork+0x1f/0x30 [ 93.180322][ T4368] __warn+0x2f8/0x4f0 [ 93.184344][ T4368] ? usb_submit_urb+0xfb8/0x18d0 [ 93.189335][ T4368] ? usb_submit_urb+0xfb8/0x18d0 [ 93.194315][ T4368] report_bug+0x2ba/0x4f0 [ 93.198713][ T4368] ? usb_submit_urb+0xfb8/0x18d0 [ 93.203704][ T4368] handle_bug+0x3a/0x70 [ 93.207932][ T4368] exc_invalid_op+0x16/0x40 [ 93.212516][ T4368] asm_exc_invalid_op+0x16/0x20 [ 93.217401][ T4368] RIP: 0010:usb_submit_urb+0xfb8/0x18d0 [ 93.223053][ T4368] Code: 2e 8b 44 89 ea e8 49 d3 fd 03 e9 bb fb ff ff e8 de 18 57 fb c6 05 32 8d e1 07 01 48 c7 c7 40 e8 2e 8b 48 89 de e8 18 a3 22 fb <0f> 0b e9 be f0 ff ff e8 bc 18 57 fb eb 1f e8 b5 18 57 fb 44 8b 64 [ 93.242704][ T4368] RSP: 0018:ffffc9000475ed80 EFLAGS: 00010246 [ 93.248792][ T4368] RAX: 3af514607124ea00 RBX: ffff8880239cf900 RCX: 0000000000100000 [ 93.256825][ T4368] RDX: ffffc9001a422000 RSI: 0000000000018139 RDI: 000000000001813a [ 93.265407][ T4368] RBP: 1ffff1100f27cf0a R08: ffffc9000475ea07 R09: 1ffff920008ebd40 [ 93.266982][ T4284] Bluetooth: hci1: command 0x0c1a tx timeout [ 93.279598][ T4368] R10: dffffc0000000000 R11: fffff520008ebd41 R12: 0000000000000cc0 [ 93.287618][ T4368] R13: 1ffff1100f27cf09 R14: ffff8880239cf908 R15: dffffc0000000000 [ 93.295680][ T4368] ? port100_send_cmd_async+0xc60/0xc60 [ 93.301292][ T4368] ? skb_put+0x10e/0x200 [ 93.305594][ T4368] port100_send_cmd_async+0x81c/0xc60 [ 93.311221][ T4368] port100_get_firmware_version+0x19e/0x350 [ 93.317211][ T4368] ? port100_set_command_type+0x380/0x380 [ 93.319054][ T4292] Bluetooth: hci2: command 0x0c1a tx timeout [ 93.329356][ T4368] ? lockdep_init_map_type+0x98/0x8d0 [ 93.334850][ T4368] port100_probe+0xa01/0xdb0 [ 93.339522][ T4368] usb_probe_interface+0x5be/0xae0 [ 93.344717][ T4368] ? usb_register_driver+0x3c0/0x3c0 [ 93.350091][ T4368] really_probe+0x24a/0xb40 [ 93.354655][ T4368] ? pm_runtime_barrier+0x147/0x1c0 [ 93.359929][ T4368] __driver_probe_device+0x1f5/0x390 [ 93.365280][ T4368] driver_probe_device+0x4f/0x420 [ 93.370352][ T4368] __device_attach_driver+0x2c6/0x510 [ 93.375778][ T4368] ? coredump_store+0x90/0x90 [ 93.380511][ T4368] bus_for_each_drv+0x184/0x210 [ 93.385417][ T4368] ? coredump_store+0x90/0x90 [ 93.390138][ T4368] ? subsys_find_device_by_id+0x360/0x360 [ 93.395899][ T4368] ? __mutex_lock+0x1ab/0xae0 [ 93.400620][ T4368] __device_attach+0x2a7/0x480 [ 93.405401][ T4368] ? device_attach+0x20/0x20 [ 93.410015][ T4368] ? kobject_uevent_env+0x364/0x890 [ 93.415227][ T4368] bus_probe_device+0xba/0x1d0 [ 93.418201][ T4284] Bluetooth: hci3: command 0x0c1a tx timeout [ 93.426055][ T4368] device_add+0xbcf/0x1050 [ 93.430545][ T4368] usb_set_configuration+0x19d5/0x2030 [ 93.436272][ T4368] usb_generic_driver_probe+0x89/0x150 [ 93.441798][ T4368] usb_probe_device+0x126/0x250 [ 93.446714][ T4368] ? usb_register_device_driver+0x230/0x230 [ 93.452667][ T4368] really_probe+0x24a/0xb40 [ 93.457223][ T4368] ? pm_runtime_barrier+0x147/0x1c0 [ 93.462478][ T4368] __driver_probe_device+0x1f5/0x390 [ 93.467556][ T4292] Bluetooth: hci4: command 0x0c1a tx timeout [ 93.473822][ T4368] driver_probe_device+0x4f/0x420 [ 93.478906][ T4368] __device_attach_driver+0x2c6/0x510 [ 93.484509][ T4368] ? coredump_store+0x90/0x90 [ 93.489231][ T4368] bus_for_each_drv+0x184/0x210 [ 93.494112][ T4368] ? coredump_store+0x90/0x90 [ 93.498853][ T4368] ? subsys_find_device_by_id+0x360/0x360 [ 93.504701][ T4368] __device_attach+0x2a7/0x480 [ 93.509502][ T4368] ? device_attach+0x20/0x20 [ 93.514139][ T4368] ? kobject_uevent_env+0x364/0x890 [ 93.519390][ T4368] bus_probe_device+0xba/0x1d0 [ 93.524225][ T4368] device_add+0xbcf/0x1050 [ 93.528705][ T4368] usb_new_device+0xa01/0x15e0 [ 93.533530][ T4368] ? usb_disconnect+0x8a0/0x8a0 [ 93.538438][ T4368] ? _raw_spin_unlock_irq+0x1f/0x40 [ 93.543675][ T4368] ? lockdep_hardirqs_on+0x94/0x140 [ 93.548886][ T4368] hub_event+0x2b2f/0x5200 [ 93.553353][ T4368] ? hub_post_resume+0x120/0x120 [ 93.558334][ T4368] ? read_lock_is_recursive+0x10/0x10 [ 93.563894][ T4368] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 93.569916][ T4368] ? _raw_spin_unlock+0x40/0x40 [ 93.574860][ T4368] ? _raw_spin_unlock_irq+0x1f/0x40 [ 93.580129][ T4368] ? process_one_work+0x7b4/0x1160 [ 93.585286][ T4368] process_one_work+0x8ab/0x1160 [ 93.590293][ T4368] ? worker_detach_from_pool+0x240/0x240 [ 93.595975][ T4368] ? _raw_spin_lock_irq+0xb7/0xf0 [ 93.601114][ T4368] ? _raw_spin_lock_irqsave+0x100/0x100 [ 93.606687][ T4368] ? wq_worker_running+0x97/0x190 [ 93.611856][ T4368] worker_thread+0xaf5/0x12a0 [ 93.616576][ T4368] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 93.622530][ T4368] kthread+0x29d/0x330 [ 93.626637][ T4368] ? worker_clr_flags+0x1a0/0x1a0 [ 93.631708][ T4368] ? kthread_blkcg+0xd0/0xd0 [ 93.636331][ T4368] ret_from_fork+0x1f/0x30 [ 93.641052][ T4368] [ 93.644932][ T4368] Kernel Offset: disabled [ 93.649358][ T4368] Rebooting in 86400 seconds..