last executing test programs: 9.925540676s ago: executing program 3 (id=7): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000000)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x0, 0x5, 0x46d, 0xb012}}, 0x118) read(r0, &(0x7f0000001000), 0x111c) write$UHID_INPUT2(r0, &(0x7f0000000300)={0xc, {0x14, "11ff00000100"/20}}, 0x1a) write$UHID_INPUT2(r0, &(0x7f0000000500)={0xc, {0x14, "11ff00000200"/20}}, 0x1a) 9.682611148s ago: executing program 4 (id=5): r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x2a, 0x0, 0x0, {0x0, @hdata, {0x0, @random}, @hdata, {0x0, @random}}}}) 9.489183789s ago: executing program 4 (id=9): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ed) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='core', 0x4) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc\x00', 0x1ed) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000240)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc/sys/kernel/printk\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='1 1 1 1', 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/power/state\x00', 0x2, 0x0) write(r2, &(0x7f0000000380)='disk\n', 0x5) 8.951340038s ago: executing program 3 (id=11): r0 = syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040c41060ea0001000000010902200001010080320904000002ff0000000705810240000007050202400000"], 0x0) nanosleep(&(0x7f0000000100)={0x1}, 0x0) r1 = syz_io_uring_setup(0xf00, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000300)='./dev/ttyUSB0\x00', 0x0, 0x802, 0x12345}) io_uring_enter(r1, 0x1, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000340)={0x84, &(0x7f0000000440)={0x40, 0x1d, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000480)={0x84, &(0x7f0000000540)={0x40, 0x4, 0x2, '\x00\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000580)={0x84, &(0x7f0000000640)={0x40, 0x13, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000680)={0x84, &(0x7f0000000740)={0x40, 0x19, 0x6, '\x00\x00\x00\x00\x00\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000840)={0x40, 0x1e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, &(0x7f0000000940)={0x40, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000a40)={0x40, 0x19}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x84, &(0x7f0000000b40)={0x40, 0x13}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_uring_enter(r1, 0x0, 0x1, 0x1, 0x0, 0x0) syz_io_uring_complete(r2, r3) syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000400)="01020304050607") 7.661946099s ago: executing program 1 (id=20): r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000100)={0x1, 0x1}, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000102), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000300)={0x2, 0xfa}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000302), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000304), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000306)={0x2, 0xfa}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000308), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f000000030a), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f000000030c)={0x2, 0xfa}, 0x2) 7.370898911s ago: executing program 1 (id=22): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x63) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000900), 0x2, 0x0) write(r1, &(0x7f0000000a00)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=nqn.2014-08.org.nvmexpress.discovery', 0xa0) (async) 7.307719408s ago: executing program 1 (id=23): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040b113420000000102030109024a00010100c0fa0904000008ff0000000705810200020007058202000200070583020002000705840340000107050102000200070502020002000705030200020007050402000200"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0xc0, 0x2, 0xc, "0c0000000100020500000000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000300)={0x5}, 0x0) 5.884185687s ago: executing program 3 (id=27): r0 = syz_usb_connect(0x3, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ffffff40da0b53810000010203010902270001010080fa0904000003ffffff00070581020002000705020200020007058303080008"], 0x0) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000500)={0x0, 0x3, 0x4, {0x4, 0x3, '\x00\x00'}}, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0x40, 0x5, 0x4, "0101105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000500)={0x0, 0x3, 0x4, {0x4, 0x3, '\x00\x00'}}, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0x40, 0x5, 0x4, "0101105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000500)={0x0, 0x3, 0x4, {0x4, 0x3, '\x00\x00'}}, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0x40, 0x5, 0x4, "0101105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000500)={0x0, 0x3, 0x4, {0x4, 0x3, '\x00\x00'}}, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0x40, 0x5, 0x4, "0101105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000500)={0x0, 0x3, 0x4, {0x4, 0x3, '\x00\x00'}}, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0x40, 0x5, 0x4, "0101105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000500)={0x0, 0x3, 0x4, {0x4, 0x3, '\x00\x00'}}, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0x40, 0x5, 0x4, "0101105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 4.734348913s ago: executing program 2 (id=33): mmap(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0xe) madvise(&(0x7f0000000000/0x1000000)=nil, 0x40000000, 0x17) 4.631740339s ago: executing program 2 (id=34): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x63) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000900), 0x2, 0x0) write(r1, &(0x7f0000000a00)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=nqn.2014-08.org.nvmexpress.discovery', 0xa0) (async) 4.560213991s ago: executing program 2 (id=35): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000000)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x1a, 0x5, 0x46d, 0xb012, 0x0, 0x0, "0600ff0901a10185100901150026ff0075089506810009019100"}}, 0x132) read(r0, &(0x7f0000001000), 0x111c) write$UHID_INPUT2(r0, &(0x7f0000000300)={0xc, {0x14, "11ff00000100"/20}}, 0x1a) write$UHID_INPUT2(r0, &(0x7f0000000500)={0xc, {0x14, "11ff00000200"/20}}, 0x1a) 4.214016516s ago: executing program 1 (id=36): r0 = syz_usb_connect(0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040cc1769190001000000010902370001010080fa0904000000ffffff000904000104ffffff0007058102400000070501024000000705820100020107050601000201"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_ep_read(r0, 0x1, 0x40, &(0x7f0000000300)=""/64) syz_usb_ep_write(r0, 0x81, 0xf, &(0x7f0000000100)="010000000001010101010101010100") nanosleep(&(0x7f0000000200)={0x0, 0x10000000}, 0x0) syz_usb_disconnect(r0) 3.689306194s ago: executing program 2 (id=37): 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$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000000)=@ready={0x0, 0x0, 0x8, 'BBBB', {0x1, 0x21, 0x100, 0x4}}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000100)=@conn_svc_rsp={0x0, 0x0, 0xa, 'BBBB', {0x2, 0x100, 0x0, 0x1, 0x100}}) nanosleep(&(0x7f0000000100)={0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl(r1, 0x8923, &(0x7f0000000200)='wlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00wlan99\x00'/32) ioctl(r1, 0x8923, &(0x7f0000000300)='wlan2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00wlan0\x00'/32) syz_80211_join_ibss(&(0x7f0000000400)='wlan0\x00', &(0x7f0000000500)=@default_ibss_ssid, 0x6, 0x0) nanosleep(&(0x7f0000000100)={0x1}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000600)={'wlan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000700)={0x11, 0x300, r2}, 0x14) sendto$packet(r1, &(0x7f0000000800)="00000000000000000000000008004500001c00004000401100007f0000017f0000010035003500080000", 0x2a, 0x0, 0x0, 0x0) 3.261568502s ago: executing program 3 (id=38): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='disk', 0x5) 3.161611926s ago: executing program 3 (id=39): r0 = syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040402000290001010203010902200001010080fa0904000002ffffff000705010200020007058102000200"], 0x0) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000100)="01") nanosleep(&(0x7f0000000300)={0x5}, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000180), 0x0, 0x0) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000200)={&(0x7f0000000240)=[{0x0, 0x0, 0x1, &(0x7f0000000280)='\x00'}], 0x1}) r2 = syz_open_dev$I2C(&(0x7f0000000180), 0x1, 0x0) ioctl$I2C_RDWR(r2, 0x707, &(0x7f0000000200)={&(0x7f0000000240)=[{0x0, 0x0, 0x1, &(0x7f0000000280)='\x00'}], 0x1}) r3 = syz_open_dev$I2C(&(0x7f0000000180), 0x2, 0x0) ioctl$I2C_RDWR(r3, 0x707, &(0x7f0000000200)={&(0x7f0000000240)=[{0x0, 0x0, 0x1, &(0x7f0000000280)='\x00'}], 0x1}) r4 = syz_open_dev$I2C(&(0x7f0000000180), 0x3, 0x0) ioctl$I2C_RDWR(r4, 0x707, &(0x7f0000000200)={&(0x7f0000000240)=[{0x0, 0x0, 0x1, &(0x7f0000000280)='\x00'}], 0x1}) r5 = syz_open_dev$I2C(&(0x7f0000000180), 0x4, 0x0) ioctl$I2C_RDWR(r5, 0x707, &(0x7f0000000200)={&(0x7f0000000240)=[{0x0, 0x0, 0x1, &(0x7f0000000280)='\x00'}], 0x1}) r6 = syz_open_dev$I2C(&(0x7f0000000180), 0x5, 0x0) ioctl$I2C_RDWR(r6, 0x707, &(0x7f0000000200)={&(0x7f0000000240)=[{0x0, 0x0, 0x1, &(0x7f0000000280)='\x00'}], 0x1}) 2.575281149s ago: executing program 1 (id=41): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002000000406a05b10000000000000109022200010100803209040000010300000009211101000122170007058103400001"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022170000000600ff0901a10185020901150026ff00750895098102c0"], 0x0}, 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) syz_open_dev$hidraw(&(0x7f0000000200), 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000240), 0x1, 0x0) syz_open_dev$hidraw(&(0x7f0000000280), 0x2, 0x0) syz_open_dev$evdev(&(0x7f00000002c0), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000300), 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000340), 0x2, 0x0) syz_open_dev$evdev(&(0x7f00000003c0), 0x4, 0x0) 1.501095651s ago: executing program 0 (id=43): r0 = memfd_create(&(0x7f0000000000)='syzkaller\x00', 0x0) ftruncate(r0, 0x10000) pwrite64(r0, &(0x7f0000001000)='\b\x00\x00\x00\n\x00\x00\x00\v\x00\x00\x00\f\x00'/24, 0x18, 0x2008) pwrite64(r0, &(0x7f0000001020)="80000000800000000100000000100000000400000400000005000000", 0x1c, 0x2024) pwrite64(r0, &(0x7f0000001040)="00f0ffff00fcffff0c0000000a00000000000000000000000200000001000000", 0x20, 0x2048) pwrite64(r0, &(0x7f0000001060)="00080000000000000000000000040000200000000200000000000000", 0x1c, 0x2068) pwrite64(r0, &(0x7f0000001080)="0100000000000000", 0x8, 0x2088) pwrite64(r0, &(0x7f0000001090)="0d000000000400000004000001000000010000000100000001000000010000008000000080000000", 0x28, 0x2098) pwrite64(r0, &(0x7f00000010c0)="01000000640000006400000064000000", 0x10, 0x20c0) pwrite64(r0, &(0x7f00000010d0)="01", 0x1, 0x20d1) pwrite64(r0, &(0x7f00000010d1)="01", 0x1, 0x20cd) pwrite64(r0, &(0x7f00000011b0)="389d267c", 0x4, 0x24e0) pwrite64(r0, &(0x7f00000010e0)="541901005419010054190100", 0xc, 0x2554) pwrite64(r0, &(0x7f00000010f0)="55020900", 0x4, 0x2804) pwrite64(r0, &(0x7f0000001100)="000000000100800080000000", 0xc, 0x280c) pwrite64(r0, &(0x7f0000001110)="01000000640000006400000064000000", 0x10, 0x2818) pwrite64(r0, &(0x7f0000001120)='\x00'/12, 0xc, 0x2828) pwrite64(r0, &(0x7f0000001130)="80000000a0000000c0000000e000000000010000", 0x14, 0x2854) pwrite64(r0, &(0x7f00000011a0)="04", 0x1, 0x28c0) pwrite64(r0, &(0x7f0000001150)="0000ffffffffffffffffffffffffffff", 0x10, 0x28e0) pwrite64(r0, &(0x7f0000001160)="ed410200", 0x4, 0x2d00) pwrite64(r0, &(0x7f0000001170)="0004000000000000", 0x8, 0x2d08) pwrite64(r0, &(0x7f0000001180)='\f\x00\x00\x00', 0x4, 0x2d50) pwrite64(r0, &(0x7f0000001190)="020000000c0001002e00000002000000f40302002e2e0000", 0x18, 0x3000) r1 = syz_open_dev$loop(&(0x7f0000002000), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000003000)='./mnt\x00', 0x1ff) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000003000)='./mnt\x00', &(0x7f0000004000)='ufs\x00', 0x0, &(0x7f0000005000)='ufstype=sun\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000006000)='./mnt/file\x00', 0x42, 0x1ff) write(r2, &(0x7f0000007000)='A', 0x1) 1.382388721s ago: executing program 0 (id=44): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='disk\x00\x00\x00\x00', 0x8) 1.380652134s ago: executing program 0 (id=45): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='wwnn=0x3333333333333333,wwpn=0x4444444444444444,lpwwnn=0x1111111111111111,lpwwpn=0x2222222222222222\x00', 0x63) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000900), 0x2, 0x0) write(r1, &(0x7f0000000a00)='transport=fc,traddr=nn-0x3333333333333333:pn-0x4444444444444444,host_traddr=nn-0x1111111111111111:pn-0x2222222222222222,nqn=nqn.2014-08.org.nvmexpress.discovery', 0xa0) (async) 1.290455645s ago: executing program 0 (id=46): r0 = io_uring_setup(0x4, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_ZCRX_IFQ(r0, 0x20, &(0x7f0000000100)={0x1, 0x0, 0x4, 0x0, &(0x7f0000000200)={&(0x7f0000001000), 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000300)={&(0x7f0000002000)}, {}, 0x0, 0x1000}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x30000000) 1.240296953s ago: executing program 0 (id=47): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000000)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x1a, 0x5, 0x46d, 0xb012, 0x0, 0x0, "0600ff0901a10185100901150026ff0075089506810009019100"}}, 0x132) read(r0, &(0x7f0000001000), 0x111c) write$UHID_INPUT2(r0, &(0x7f0000000300)={0xc, {0x14, "11ff00000100"/20}}, 0x1a) write$UHID_INPUT2(r0, &(0x7f0000000500)={0xc, {0x14, "11ff00000200"/20}}, 0x1a) 805.290792ms ago: executing program 2 (id=48): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='0x1d6b\n', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='0x0104\n', 0x7) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/midi2.0\x00', 0x1ff) symlinkat(&(0x7f00000002c0)='./config/usb_gadget/g1/functions/midi2.0\x00', 0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/configs/c.1/midi2.0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r2, &(0x7f00000003c0)='dummy_udc.0\n', 0xc) nanosleep(&(0x7f0000000300)={0x0, 0x10000000}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x10000000}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x10000000}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000400), 0x0, 0x2) write$midi(r3, &(0x7f0000000440)='hello', 0x5) r4 = syz_open_dev$sndmidi(&(0x7f0000000480), 0x1, 0x2) write$midi(r4, &(0x7f00000004c0)='hello', 0x5) r5 = syz_open_dev$sndmidi(&(0x7f0000000500), 0x2, 0x2) write$midi(r5, &(0x7f0000000540)='hello', 0x5) 424.002184ms ago: executing program 2 (id=49): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@out_dx={0x6a, 0x18, {0x43, 0x1}}, @uexit={0x0, 0x8, 0xaaaa}], 0x40}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r5 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$x86(r3, r5, 0xaaaa) 360.64571ms ago: executing program 0 (id=50): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1f90, @loopback}, 0x10) listen(r0, 0x1) r1 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000700)='source\x00', &(0x7f0000000780)='127.0.0.1:8080:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000800)='ms_mode\x00', &(0x7f0000000880)='legacy\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) r2 = accept(r0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000001000)='ceph v027', 0x9, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000005000), 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000002000), 0x13a, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000003000)="07ffffffffffffffff00"/26, 0x1a, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000004000)="010100000000000000000000000000000012000000000022000000000000000000000000000100000000000000000000000000000000001e000000010118000000000000000000000000000000000000000100"/110, 0x6d, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 127.196275ms ago: executing program 3 (id=51): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000640)='-2 -3 +4\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='tcp 2049\n\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)='1\n\x00', 0x2) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./proc\x00', &(0x7f0000000540)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r3, &(0x7f0000000200)='nfsd 127.0.0.1 2147483647 mydomain\n\x00', 0x23) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/net/rpc/nfsd.export/channel\x00', 0x2, 0x0) write(r4, &(0x7f0000000280)='mydomain / 2147483647 24576 0 0 0\n\x00', 0x22) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mount(&(0x7f0000000340)=@filename='127.0.0.1:/\x00', &(0x7f0000000300)='./mnt\x00', &(0x7f0000000380)='nfs4\x00', 0x0, &(0x7f00000003c0)='nolock,addr=127.0.0.1,port=2049\x00') openat(0xffffffffffffff9c, &(0x7f0000000400)='./mnt/file\x00', 0x42, 0x1ff) 0s ago: executing program 1 (id=52): syz_usb_connect(0x0, 0xa1, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040ba23000100000000000109028f00020100800009040000000101000009240100011e0001010c2402010101000203000000092403020103000100090401000001020000090401010101020000072401010101000b2402010202100180bb0009050101000201000007250100000000090401020101020000072401010101000b2402010204200180bb0009050101000201000007250100000000"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0x0, &(0x7f0000000540)) ioctl$SNDRV_PCM_IOCTL_PREPARE(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r0, 0x0, &(0x7f0000000400)={0x0, &(0x7f0000000500)='\x00'/16, 0x10}) ioctl$SNDRV_PCM_IOCTL_START(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.83' (ED25519) to the list of known hosts. [ 65.512864][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 65.512880][ T29] audit: type=1400 audit(1785856459.214:129): avc: denied { mounton } for pid=5594 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 65.542671][ T29] audit: type=1400 audit(1785856459.244:130): avc: denied { mount } for pid=5594 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 65.545678][ T5594] cgroup: Unknown subsys name 'net' [ 65.571531][ T29] audit: type=1400 audit(1785856459.274:131): avc: denied { unmount } for pid=5594 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 65.695546][ T5594] cgroup: Unknown subsys name 'cpuset' [ 65.703373][ T5594] cgroup: Unknown subsys name 'rlimit' [ 65.832105][ T29] audit: type=1400 audit(1785856459.534:132): avc: denied { setattr } for pid=5594 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 65.856115][ T29] audit: type=1400 audit(1785856459.534:133): avc: denied { create } for pid=5594 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.902879][ T29] audit: type=1400 audit(1785856459.534:134): avc: denied { write } for pid=5594 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.924219][ T29] audit: type=1400 audit(1785856459.534:135): avc: denied { read } for pid=5594 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 65.947615][ T29] audit: type=1400 audit(1785856459.564:136): avc: denied { mounton } for pid=5594 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 65.972731][ T29] audit: type=1400 audit(1785856459.564:137): avc: denied { mount } for pid=5594 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 65.993159][ T5596] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 66.005197][ T29] audit: type=1400 audit(1785856459.714:138): avc: denied { relabelto } for pid=5596 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 66.966202][ T5594] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 69.000143][ T5614] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.010093][ T5614] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.018062][ T5614] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.019841][ T5615] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 69.027077][ T5614] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 69.037754][ T5615] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 69.040951][ T5614] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.049138][ T5615] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 69.054885][ T5614] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.061792][ T5615] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 69.084421][ T5615] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 69.093073][ T5615] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 69.101140][ T4926] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 69.106491][ T5616] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 69.109158][ T5615] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 69.117288][ T5616] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 69.150871][ T5616] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 69.160157][ T5616] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 69.162686][ T5615] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 69.169089][ T5616] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 69.182522][ T5615] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 69.183252][ T5616] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 69.198388][ T5616] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 69.209052][ T5615] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 69.225877][ T5615] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 70.345880][ T5607] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.353653][ T5607] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.360848][ T5607] bridge_slave_0: entered allmulticast mode [ 70.367826][ T5607] bridge_slave_0: entered promiscuous mode [ 70.398175][ T5607] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.405556][ T5607] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.413186][ T5607] bridge_slave_1: entered allmulticast mode [ 70.419821][ T5607] bridge_slave_1: entered promiscuous mode [ 70.517801][ T5607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.530177][ T5607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.566784][ T5612] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.574000][ T5612] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.581180][ T5612] bridge_slave_0: entered allmulticast mode [ 70.588621][ T5612] bridge_slave_0: entered promiscuous mode [ 70.621625][ T5612] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.629055][ T5612] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.636323][ T5612] bridge_slave_1: entered allmulticast mode [ 70.643197][ T5612] bridge_slave_1: entered promiscuous mode [ 70.669817][ T5607] team0: Port device team_slave_0 added [ 70.681744][ T5621] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.688984][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.696201][ T5621] bridge_slave_0: entered allmulticast mode [ 70.703120][ T5621] bridge_slave_0: entered promiscuous mode [ 70.721889][ T5607] team0: Port device team_slave_1 added [ 70.740560][ T5621] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.747799][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.755054][ T5621] bridge_slave_1: entered allmulticast mode [ 70.761755][ T5621] bridge_slave_1: entered promiscuous mode [ 70.771904][ T5619] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.779046][ T5619] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.786476][ T5619] bridge_slave_0: entered allmulticast mode [ 70.793350][ T5619] bridge_slave_0: entered promiscuous mode [ 70.809094][ T5612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.828742][ T5619] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.835888][ T5619] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.843186][ T5619] bridge_slave_1: entered allmulticast mode [ 70.850067][ T5619] bridge_slave_1: entered promiscuous mode [ 70.857213][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.864473][ T5607] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 70.890391][ T5607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.903305][ T5612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.938490][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.945638][ T5607] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 70.971547][ T5607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.989851][ T5621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.000658][ T5621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.009989][ T5606] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.017156][ T5606] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.024612][ T5606] bridge_slave_0: entered allmulticast mode [ 71.031305][ T5606] bridge_slave_0: entered promiscuous mode [ 71.062187][ T5606] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.069598][ T5606] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.077967][ T5606] bridge_slave_1: entered allmulticast mode [ 71.084716][ T5606] bridge_slave_1: entered promiscuous mode [ 71.093287][ T5619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.103969][ T5615] Bluetooth: hci0: command tx timeout [ 71.113897][ T5612] team0: Port device team_slave_0 added [ 71.134869][ T5619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.151629][ T5612] team0: Port device team_slave_1 added [ 71.158586][ T5621] team0: Port device team_slave_0 added [ 71.183730][ T5615] Bluetooth: hci2: command tx timeout [ 71.192886][ T5615] Bluetooth: hci1: command tx timeout [ 71.195159][ T5621] team0: Port device team_slave_1 added [ 71.205857][ T5606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.222698][ T5619] team0: Port device team_slave_0 added [ 71.243713][ T5606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.256582][ T5607] hsr_slave_0: entered promiscuous mode [ 71.263606][ T5615] Bluetooth: hci4: command tx timeout [ 71.263897][ T5614] Bluetooth: hci3: command tx timeout [ 71.269543][ T5607] hsr_slave_1: entered promiscuous mode [ 71.282641][ T5619] team0: Port device team_slave_1 added [ 71.288693][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.295764][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.321797][ T5612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.358392][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.365413][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.391540][ T5612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.402707][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.409838][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.435774][ T5621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.454739][ T5606] team0: Port device team_slave_0 added [ 71.472009][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.479027][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.504933][ T5621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.521419][ T5606] team0: Port device team_slave_1 added [ 71.527559][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.534662][ T5619] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.560542][ T5619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.591937][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.599083][ T5619] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.625273][ T5619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.672088][ T5612] hsr_slave_0: entered promiscuous mode [ 71.678298][ T5612] hsr_slave_1: entered promiscuous mode [ 71.684470][ T5612] debugfs: 'hsr0' already exists in 'hsr' [ 71.690268][ T5612] Cannot create hsr debugfs directory [ 71.700297][ T5606] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.707331][ T5606] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.733946][ T5606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.768811][ T5606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.776013][ T5606] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.802816][ T5606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.824802][ T5619] hsr_slave_0: entered promiscuous mode [ 71.830828][ T5619] hsr_slave_1: entered promiscuous mode [ 71.836966][ T5619] debugfs: 'hsr0' already exists in 'hsr' [ 71.842683][ T5619] Cannot create hsr debugfs directory [ 71.865184][ T5621] hsr_slave_0: entered promiscuous mode [ 71.871253][ T5621] hsr_slave_1: entered promiscuous mode [ 71.877287][ T5621] debugfs: 'hsr0' already exists in 'hsr' [ 71.883165][ T5621] Cannot create hsr debugfs directory [ 71.996260][ T5606] hsr_slave_0: entered promiscuous mode [ 72.002396][ T5606] hsr_slave_1: entered promiscuous mode [ 72.008815][ T5606] debugfs: 'hsr0' already exists in 'hsr' [ 72.014612][ T5606] Cannot create hsr debugfs directory [ 72.261292][ T5607] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 72.272183][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 72.280863][ T5607] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 72.290195][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 72.297839][ T5607] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 72.306369][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 72.316240][ T5607] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 72.326827][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 72.377105][ T5621] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 72.387531][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 72.395300][ T5621] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 72.404325][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 72.422187][ T5621] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 72.431977][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 72.440031][ T5621] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 72.449739][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 72.512173][ T5619] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 72.521794][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 72.532433][ T5619] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 72.542483][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 72.555147][ T5619] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 72.564370][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 72.581341][ T5619] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 72.591202][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 72.654383][ T5612] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.665435][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 72.673631][ T5612] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.681952][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 72.690057][ T5612] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.699215][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 72.707503][ T5612] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.717143][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 72.780289][ T5607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.827631][ T5621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.842002][ T5606] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 72.850967][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 72.858885][ T5606] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 72.867516][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 72.876366][ T5606] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 72.884885][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 72.892545][ T5606] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 72.901015][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 72.920313][ T5607] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.940230][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.947783][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.979270][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.986387][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.021624][ T5621] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.033921][ T5619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.063170][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.070296][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.082681][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.089801][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.119192][ T5619] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.170087][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.177294][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.187252][ T5614] Bluetooth: hci0: command tx timeout [ 73.216147][ T5612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.231308][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.238577][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.262962][ T5614] Bluetooth: hci1: command tx timeout [ 73.263963][ T5615] Bluetooth: hci2: command tx timeout [ 73.287070][ T5612] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.321512][ T5606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.331995][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.339172][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.347375][ T5615] Bluetooth: hci3: command tx timeout [ 73.354140][ T5614] Bluetooth: hci4: command tx timeout [ 73.356756][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.366627][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.429751][ T5619] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.441947][ T5619] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.467743][ T5606] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.512203][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.519381][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.530505][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.537668][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.907527][ T5607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.080734][ T5607] veth0_vlan: entered promiscuous mode [ 74.115110][ T5621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.147601][ T5607] veth1_vlan: entered promiscuous mode [ 74.267706][ T5607] veth0_macvtap: entered promiscuous mode [ 74.279176][ T5619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.296099][ T5607] veth1_macvtap: entered promiscuous mode [ 74.319052][ T5621] veth0_vlan: entered promiscuous mode [ 74.356331][ T5621] veth1_vlan: entered promiscuous mode [ 74.366034][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.403815][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.438818][ T5612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.462766][ T5606] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.502019][ T5621] veth0_macvtap: entered promiscuous mode [ 74.518629][ T5621] veth1_macvtap: entered promiscuous mode [ 74.531385][ T5619] veth0_vlan: entered promiscuous mode [ 74.590354][ T5619] veth1_vlan: entered promiscuous mode [ 74.617559][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.671283][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.690534][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.710233][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.718243][ T961] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.735182][ T5612] veth0_vlan: entered promiscuous mode [ 74.770629][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.779503][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.788540][ T5612] veth1_vlan: entered promiscuous mode [ 74.815143][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 74.815158][ T29] audit: type=1400 audit(1785856468.524:152): avc: denied { mounton } for pid=5607 comm="syz-executor" path="/root/syzkaller.2gDwxR/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 74.847013][ T5619] veth0_macvtap: entered promiscuous mode [ 74.855185][ T29] audit: type=1400 audit(1785856468.524:153): avc: denied { mount } for pid=5607 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 74.880504][ T29] audit: type=1400 audit(1785856468.524:154): avc: denied { mounton } for pid=5607 comm="syz-executor" path="/root/syzkaller.2gDwxR/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 74.906744][ T29] audit: type=1400 audit(1785856468.524:155): avc: denied { mount } for pid=5607 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 74.933485][ T5606] veth0_vlan: entered promiscuous mode [ 74.940701][ T29] audit: type=1400 audit(1785856468.524:156): avc: denied { mounton } for pid=5607 comm="syz-executor" path="/root/syzkaller.2gDwxR/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 74.972310][ T5619] veth1_macvtap: entered promiscuous mode [ 74.976286][ T5607] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 74.994932][ T29] audit: type=1400 audit(1785856468.534:157): avc: denied { mounton } for pid=5607 comm="syz-executor" path="/root/syzkaller.2gDwxR/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7581 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 75.000433][ T5606] veth1_vlan: entered promiscuous mode [ 75.028725][ T29] audit: type=1400 audit(1785856468.534:158): avc: denied { unmount } for pid=5607 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 75.053357][ T29] audit: type=1400 audit(1785856468.564:159): avc: denied { mounton } for pid=5607 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2784 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 75.063031][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.078100][ T29] audit: type=1400 audit(1785856468.564:160): avc: denied { mount } for pid=5607 comm="syz-executor" name="/" dev="gadgetfs" ino=7591 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 75.090342][ T5612] veth0_macvtap: entered promiscuous mode [ 75.108201][ T29] audit: type=1400 audit(1785856468.584:161): avc: denied { mount } for pid=5607 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 75.152947][ T961] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.165116][ T961] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.185708][ T5612] veth1_macvtap: entered promiscuous mode [ 75.193766][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.223281][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.235867][ T961] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.245415][ T961] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.253012][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.264343][ T5614] Bluetooth: hci0: command tx timeout [ 75.274381][ T35] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.287531][ T35] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.315188][ T1173] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.342162][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.345766][ T5614] Bluetooth: hci1: command tx timeout [ 75.350488][ T5615] Bluetooth: hci2: command tx timeout [ 75.365309][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.368655][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.373760][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.396194][ T35] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.411726][ T5606] veth0_macvtap: entered promiscuous mode [ 75.424122][ T5615] Bluetooth: hci4: command tx timeout [ 75.427453][ T5614] Bluetooth: hci3: command tx timeout [ 75.430859][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.463965][ T5606] veth1_macvtap: entered promiscuous mode [ 75.473310][ T10] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 75.490889][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.509816][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.575121][ T5606] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.587520][ T5805] loop0: detected capacity change from 0 to 128 [ 75.620134][ T5606] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.660250][ T5805] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 75.678883][ T1173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.694659][ T1173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.737275][ T1173] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.768304][ T1173] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.917781][ T1173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.946277][ T1173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.949465][ T5812] jffs2: notice: (5812) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 75.975085][ T961] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.021378][ T1173] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.044874][ T1173] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.092611][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.117798][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.167088][ T5811] UBIFS error (pid: 5811): cannot open "ubi0_0", error -19 [ 76.225049][ T57] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.247582][ T57] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.280878][ T5815] file system registered [ 76.296763][ T961] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.377077][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.414073][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.439970][ T5815] udc dummy_udc.0: failed to start g1: -19 [ 76.448828][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.451443][ T5815] UDC core: g1: couldn't find an available UDC or it's busy [ 76.493381][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.506659][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.518055][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.086437][ T2362] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 87.093771][ T2362] CPU: 0 UID: 0 PID: 2362 Comm: pvrusb2-context Not tainted syzkaller #0 PREEMPT(full) [ 87.103494][ T2362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 87.113540][ T2362] Call Trace: [ 87.116813][ T2362] [ 87.119750][ T2362] dump_stack_lvl+0x100/0x190 [ 87.124444][ T2362] vpanic+0x552/0x970 [ 87.128408][ T2362] ? __pfx_vpanic+0x10/0x10 [ 87.132900][ T2362] panic+0xd1/0xe0 [ 87.136614][ T2362] ? __pfx_panic+0x10/0x10 [ 87.141037][ T2362] ? check_panic_on_warn+0x1f/0x90 [ 87.146137][ T2362] check_panic_on_warn.cold+0x19/0x34 [ 87.151503][ T2362] ? firmware_fallback_sysfs+0x6d5/0xc20 [ 87.157124][ T2362] __warn.cold+0x191/0x318 [ 87.161540][ T2362] __report_bug+0x30f/0x440 [ 87.166033][ T2362] ? firmware_fallback_sysfs+0x6d5/0xc20 [ 87.171653][ T2362] ? __pfx___report_bug+0x10/0x10 [ 87.176667][ T2362] ? do_raw_spin_lock+0x128/0x260 [ 87.181689][ T2362] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 87.187072][ T2362] ? rcu_is_watching+0x12/0xc0 [ 87.191834][ T2362] ? _raw_spin_lock_irqsave+0x52/0x60 [ 87.197191][ T2362] ? find_held_lock+0x2b/0x80 [ 87.201867][ T2362] ? firmware_fallback_sysfs+0x6d5/0xc20 [ 87.207488][ T2362] report_bug+0xb2/0x220 [ 87.211720][ T2362] ? firmware_fallback_sysfs+0x6d5/0xc20 [ 87.217338][ T2362] handle_bug+0x16a/0x2a0 [ 87.221659][ T2362] exc_invalid_op+0x17/0x50 [ 87.226149][ T2362] asm_exc_invalid_op+0x1a/0x20 [ 87.230983][ T2362] RIP: 0010:firmware_fallback_sysfs+0x6d5/0xc20 [ 87.237212][ T2362] Code: ff ff e9 57 07 dd fa e8 f9 1b a7 fb e8 64 0e 6b fb 31 ff 89 c3 89 c6 e8 59 16 a7 fb 85 db 0f 84 0f fb ff ff e8 dc 1b a7 fb 90 <0f> 0b 90 48 8b 3c 24 4c 89 e2 48 c7 c6 a0 fb 71 8c e8 35 d6 dc fa [ 87.256801][ T2362] RSP: 0018:ffffc900071ff8d0 EFLAGS: 00010293 [ 87.262855][ T2362] RAX: 0000000000000000 RBX: 00000000fffffff5 RCX: ffffffff866348f7 [ 87.270807][ T2362] RDX: ffff88802dc1ca80 RSI: ffffffff86634904 RDI: ffff88802dc1ca80 [ 87.278763][ T2362] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 87.286714][ T2362] R10: 00000000fffffff5 R11: 000000000000758b R12: ffffffff8cdccc20 [ 87.294664][ T2362] R13: ffff88802b06cdc0 R14: 0000000000001770 R15: ffff88802b06cdd0 [ 87.302618][ T2362] ? firmware_fallback_sysfs+0x6c7/0xc20 [ 87.308251][ T2362] ? firmware_fallback_sysfs+0x6d4/0xc20 [ 87.313879][ T2362] ? kfree+0x22b/0x6c0 [ 87.317952][ T2362] _request_firmware+0xfd7/0x13c0 [ 87.322964][ T2362] ? __pfx__request_firmware+0x10/0x10 [ 87.328404][ T2362] ? pvr2_send_request_ex+0x13d6/0x1ea0 [ 87.333934][ T2362] request_firmware+0x35/0x50 [ 87.338593][ T2362] pvr2_locate_firmware+0x8f/0x330 [ 87.343692][ T2362] pvr2_upload_firmware1+0x1ca/0x920 [ 87.348957][ T2362] ? __pfx_pvr2_ctl_timeout+0x10/0x10 [ 87.354311][ T2362] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 87.360286][ T2362] ? __pfx_pvr2_upload_firmware1+0x10/0x10 [ 87.366088][ T2362] pvr2_hdw_initialize+0x3e6/0x3710 [ 87.371273][ T2362] ? pvr2_context_set_notify+0x1c/0x2f0 [ 87.376805][ T2362] ? find_held_lock+0x2b/0x80 [ 87.381466][ T2362] ? pvr2_context_set_notify+0x292/0x2f0 [ 87.387087][ T2362] ? __pfx_pvr2_hdw_initialize+0x10/0x10 [ 87.392707][ T2362] ? __mutex_unlock_slowpath+0x35d/0x930 [ 87.398329][ T2362] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 87.404294][ T2362] ? __pfx___schedule+0x10/0x10 [ 87.409125][ T2362] ? find_held_lock+0x2b/0x80 [ 87.413784][ T2362] ? schedule+0x225/0x2c0 [ 87.418098][ T2362] ? kthread+0x13a/0x450 [ 87.422322][ T2362] pvr2_context_thread_func+0x253/0x920 [ 87.427853][ T2362] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 87.433903][ T2362] ? rcu_is_watching+0x12/0xc0 [ 87.438654][ T2362] ? __pfx_autoremove_wake_function+0x10/0x10 [ 87.444708][ T2362] ? __kthread_parkme+0x18c/0x230 [ 87.449720][ T2362] ? kthread+0x13a/0x450 [ 87.453944][ T2362] ? __pfx_pvr2_context_thread_func+0x10/0x10 [ 87.459994][ T2362] kthread+0x370/0x450 [ 87.464046][ T2362] ? __pfx_kthread+0x10/0x10 [ 87.468619][ T2362] ret_from_fork+0x72b/0xd50 [ 87.473197][ T2362] ? __pfx_ret_from_fork+0x10/0x10 [ 87.478295][ T2362] ? __switch_to+0x800/0x10f0 [ 87.482958][ T2362] ? __pfx_kthread+0x10/0x10 [ 87.487533][ T2362] ret_from_fork_asm+0x1a/0x30 [ 87.492291][ T2362] [ 87.495529][ T2362] Kernel Offset: disabled [ 87.499876][ T2362] Rebooting in 86400 seconds..