last executing test programs: 3.484229183s ago: executing program 2 (id=8): r0 = syz_open_procfs(0x0, &(0x7f0000000b00)='net/rpc\x00') r1 = open_tree(r0, &(0x7f0000002380)='nfsd.export/channel\x00', 0x89901) close(r1) 3.202486988s ago: executing program 2 (id=10): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040)={0x0, 0x2, 0x1000, 0x3, 0x374}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000180)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@any_dev={0x1, 0xe50, 0x0, 0x0, 0x1000, 0x2000003, 0x0, 0x0, 0x16}}}, &(0x7f0000000280)=0x0) syz_ublk_setup_queues(r0, r5, &(0x7f0000000200)={0x0, 0x1460, 0x300, 0x3, 0xb4}, &(0x7f0000000b40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x181b, 0x40, 0x2, 0xbc, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1e40, 0x1, 0xb, 0x502}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3cb5, 0x1000, 0x3, 0x102c4, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0f, 0x10000, 0x2, 0x23b, 0x0, r0}}], 0x4, &(0x7f0000001540)={0x2e, 0xf, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r4, '\x00', {0x8002, 0x48a, 0x0, 0x0}}, 0x0) 3.133352489s ago: executing program 0 (id=1): r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000280)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @broadcast}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x10, 0x110, 0x1}], 0x10, 0x7000000}, 0xf401}], 0x8000000000000a8, 0x0) 2.870895681s ago: executing program 0 (id=12): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201100100000040c50f80b0000000000001090224000100009009090400fe01030001000921c100fe0122280009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000540)={0x18, &(0x7f0000000300)=ANY=[@ANYBLOB='`\")\x00\x00\x00)'], 0x0, 0x0, 0x0, 0x0}, 0x0) 2.758229878s ago: executing program 4 (id=13): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000) r0 = syz_clone(0x0, 0x0, 0x9, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x40000000, &(0x7f0000000100)) 2.305974797s ago: executing program 4 (id=15): r0 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002) ioctl$FE_GET_EVENT(r0, 0x80286f4e, &(0x7f0000000040)) ioctl$FE_GET_INFO(r0, 0x80a86f3d, &(0x7f00000001c0)) 1.556232089s ago: executing program 2 (id=17): r0 = open(&(0x7f0000000180)='./file0\x00', 0x6440, 0x81) mmap$snddsp(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0xd000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) 1.386790711s ago: executing program 2 (id=19): r0 = syz_open_dev$sg(&(0x7f00000004c0), 0x0, 0x20c02) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="aefdda9d240303005a90f57f07703aeff0f64eb9ee07962c220a2e11b44e65d76641cb010852f426072a", 0x2a}], 0x1) read(r0, &(0x7f0000001400)=""/4076, 0xfffffeea) 1.215560956s ago: executing program 1 (id=21): r0 = syz_io_uring_setup(0x80, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000240)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x20, 0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x12162, 0x1, {0x1}}) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) 1.212498292s ago: executing program 4 (id=22): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x2000, 0x101, 0x0, 'queue0\x00', 0x5}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) 1.161215631s ago: executing program 1 (id=23): r0 = fsopen(&(0x7f0000000400)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000280)='source', &(0x7f0000000680)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6h\xd1\x1d\xac\xaa\xfb\xc7Y\xcd\xc5n\xeb\xab\xf70\x99\xef\x8b0x0, &(0x7f0000000a00)=0x0, &(0x7f0000000a40)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000a80)=@IORING_OP_WAITID={0x32, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}}) io_uring_enter(r0, 0x1, 0x1, 0x61, 0x0, 0x0) 896.804472ms ago: executing program 4 (id=28): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sched_getaffinity(0x0, 0x4, &(0x7f0000000100)) 895.582894ms ago: executing program 0 (id=29): r0 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x595f, 0x10000, 0x0, 0x51}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0xa, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x1, 0x404140, 0x12345}) io_uring_enter(r0, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) 732.596161ms ago: executing program 4 (id=30): r0 = open(&(0x7f0000000180)='./file0\x00', 0x6440, 0x81) mmap$snddsp(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0xd000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) 730.830078ms ago: executing program 0 (id=40): syz_usb_connect(0x5, 0x27, &(0x7f0000000580)=ANY=[@ANYBLOB="12010000b75c7f40470501026411010203010902120001000000000904"], 0x0) r0 = syz_open_dev$I2C(&(0x7f00000005c0), 0x1, 0x2003) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000000600)={&(0x7f0000000640)=[{0x6, 0x4200, 0x1, &(0x7f0000000680)="b7"}, {0x3, 0x1, 0x0, 0x0}], 0x2}) 729.489934ms ago: executing program 1 (id=31): r0 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_pressure(r0, &(0x7f0000000140)={'full'}, 0xfffffdef) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000040)=0x3b5, 0x4) 667.810008ms ago: executing program 3 (id=32): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000067c0)=0xb, 0x4) connect$inet6(r0, &(0x7f0000006800)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) 592.48202ms ago: executing program 3 (id=33): r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="1d", 0xfe3a, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, 0x0, 0x0) 568.79141ms ago: executing program 4 (id=34): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xb05, 0x183d, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x1, "", [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x10, 0x0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0xfd, 0x0, 0x4}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0022180000000501150025ff0904a1014de29c198c0508950129309102c0"], 0x0}, 0x0) 510.495776ms ago: executing program 3 (id=35): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x3, 0x7fffffff}]}) socketpair(0x1, 0x100000005, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) getpeername$packet(r0, 0x0, &(0x7f0000000540)) 452.986575ms ago: executing program 3 (id=36): openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) close(0x3) 221.891765ms ago: executing program 3 (id=37): r0 = syz_open_dev$vim2m(&(0x7f0000000680), 0x2, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800007, 0x11, r0, 0x1f) 220.456217ms ago: executing program 1 (id=48): r0 = syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 0s ago: executing program 3 (id=38): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x2000, 0x101, 0x0, 'queue0\x00', 0x5}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.221' (ED25519) to the list of known hosts. [ 72.500410][ T5622] cgroup: Unknown subsys name 'net' [ 72.636271][ T5622] cgroup: Unknown subsys name 'cpuset' [ 72.646033][ T5622] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.007224][ T5622] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.249247][ T4953] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 76.260350][ T5645] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 76.263713][ T5645] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.269434][ T5645] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 76.277566][ T5645] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.277929][ T5645] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 76.285895][ T5648] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 76.294062][ T5645] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 76.294271][ T5645] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 76.294642][ T5645] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.300299][ T5647] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 76.302272][ T5645] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.302384][ T5645] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 76.309529][ T5647] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.310008][ T5645] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 76.320591][ T5647] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 76.321305][ T5647] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.326489][ T5647] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.334044][ T5649] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 76.334303][ T5649] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.334504][ T5649] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 76.341666][ T5648] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.350002][ T5649] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 76.350248][ T5649] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 76.350490][ T5649] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.530723][ T5651] br_netfilter no longer supported in user namespaces [ 77.497084][ T5653] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.497198][ T5653] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.497326][ T5653] bridge_slave_0: entered allmulticast mode [ 77.498959][ T5653] bridge_slave_0: entered promiscuous mode [ 77.560235][ T5655] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.560334][ T5655] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.560714][ T5655] bridge_slave_0: entered allmulticast mode [ 77.572516][ T5655] bridge_slave_0: entered promiscuous mode [ 77.575505][ T5653] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.575611][ T5653] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.576058][ T5653] bridge_slave_1: entered allmulticast mode [ 77.577827][ T5653] bridge_slave_1: entered promiscuous mode [ 77.608469][ T5650] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.608570][ T5650] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.608696][ T5650] bridge_slave_0: entered allmulticast mode [ 77.610934][ T5650] bridge_slave_0: entered promiscuous mode [ 77.614449][ T5650] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.614639][ T5650] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.615013][ T5650] bridge_slave_1: entered allmulticast mode [ 77.616719][ T5650] bridge_slave_1: entered promiscuous mode [ 77.634911][ T5651] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.635012][ T5651] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.637352][ T5651] bridge_slave_0: entered allmulticast mode [ 77.640685][ T5651] bridge_slave_0: entered promiscuous mode [ 77.644899][ T5655] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.645011][ T5655] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.645200][ T5655] bridge_slave_1: entered allmulticast mode [ 77.647363][ T5655] bridge_slave_1: entered promiscuous mode [ 77.717649][ T5651] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.717753][ T5651] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.717875][ T5651] bridge_slave_1: entered allmulticast mode [ 77.719944][ T5651] bridge_slave_1: entered promiscuous mode [ 77.740732][ T5653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.777449][ T5655] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.779629][ T5653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.779877][ T5656] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.779970][ T5656] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.780084][ T5656] bridge_slave_0: entered allmulticast mode [ 77.781623][ T5656] bridge_slave_0: entered promiscuous mode [ 77.826817][ T5650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.841523][ T5655] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.880119][ T5656] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.880275][ T5656] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.880403][ T5656] bridge_slave_1: entered allmulticast mode [ 77.882195][ T5656] bridge_slave_1: entered promiscuous mode [ 77.912260][ T5650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.914796][ T5651] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.929900][ T5653] team0: Port device team_slave_0 added [ 77.934959][ T5653] team0: Port device team_slave_1 added [ 77.968833][ T5651] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.970717][ T5655] team0: Port device team_slave_0 added [ 78.018217][ T5655] team0: Port device team_slave_1 added [ 78.019185][ T5653] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.019199][ T5653] 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. [ 78.019218][ T5653] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.054431][ T5656] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.057244][ T5650] team0: Port device team_slave_0 added [ 78.060975][ T5650] team0: Port device team_slave_1 added [ 78.099192][ T5653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.099209][ T5653] 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. [ 78.099230][ T5653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.101199][ T5651] team0: Port device team_slave_0 added [ 78.104027][ T5656] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.118119][ T5655] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.118135][ T5655] 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. [ 78.118157][ T5655] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.146832][ T5651] team0: Port device team_slave_1 added [ 78.160621][ T5655] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.160639][ T5655] 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. [ 78.160661][ T5655] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.171968][ T5650] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.171984][ T5650] 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. [ 78.172007][ T5650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.213467][ T5653] hsr_slave_0: entered promiscuous mode [ 78.214599][ T5653] hsr_slave_1: entered promiscuous mode [ 78.288053][ T5656] team0: Port device team_slave_0 added [ 78.289939][ T5650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.289954][ T5650] 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. [ 78.289975][ T5650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.329243][ T5656] team0: Port device team_slave_1 added [ 78.359005][ T5651] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.359022][ T5651] 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. [ 78.359043][ T5651] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.362670][ T5635] Bluetooth: hci3: command tx timeout [ 78.435437][ T5651] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.435449][ T5651] 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. [ 78.435463][ T5651] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.436395][ T5656] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.436406][ T5656] 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. [ 78.436425][ T5656] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.441548][ T5635] Bluetooth: hci4: command tx timeout [ 78.474967][ T4953] Bluetooth: hci0: command tx timeout [ 78.475338][ T4953] Bluetooth: hci1: command tx timeout [ 78.475626][ T5635] Bluetooth: hci2: command tx timeout [ 78.491285][ T5655] hsr_slave_0: entered promiscuous mode [ 78.494400][ T5655] hsr_slave_1: entered promiscuous mode [ 78.495126][ T5655] debugfs: 'hsr0' already exists in 'hsr' [ 78.495161][ T5655] Cannot create hsr debugfs directory [ 78.540559][ T5656] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.540574][ T5656] 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. [ 78.540596][ T5656] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.558514][ T5650] hsr_slave_0: entered promiscuous mode [ 78.559636][ T5650] hsr_slave_1: entered promiscuous mode [ 78.561580][ T5650] debugfs: 'hsr0' already exists in 'hsr' [ 78.561595][ T5650] Cannot create hsr debugfs directory [ 78.693383][ T5651] hsr_slave_0: entered promiscuous mode [ 78.694040][ T5651] hsr_slave_1: entered promiscuous mode [ 78.694480][ T5651] debugfs: 'hsr0' already exists in 'hsr' [ 78.694495][ T5651] Cannot create hsr debugfs directory [ 78.754199][ T5656] hsr_slave_0: entered promiscuous mode [ 78.754801][ T5656] hsr_slave_1: entered promiscuous mode [ 78.755208][ T5656] debugfs: 'hsr0' already exists in 'hsr' [ 78.755222][ T5656] Cannot create hsr debugfs directory [ 79.134703][ T5653] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 79.139236][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 79.140684][ T5653] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 79.166719][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 79.168610][ T5653] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 79.188700][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 79.209842][ T5653] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.220968][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 79.307186][ T5655] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 79.315783][ T5655] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 79.316690][ T5655] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 79.323108][ T5655] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 79.326108][ T5655] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.343261][ T5655] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 79.345631][ T5655] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.349364][ T5655] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 79.465425][ T5650] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 79.469288][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 79.487900][ T5650] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 79.498687][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 79.499368][ T5650] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 79.502757][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 79.505010][ T5650] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 79.512834][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 79.633278][ T5651] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.636172][ T5651] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 79.636924][ T5651] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.640080][ T5651] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 79.640886][ T5651] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.679108][ T5651] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 79.692197][ T5653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.695633][ T5651] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.698772][ T5651] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 79.797027][ T5655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.819475][ T5653] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.837231][ T5656] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.840562][ T5656] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 79.841337][ T5656] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.866487][ T5656] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 79.873386][ T5656] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.888759][ T5656] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 79.891681][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.891840][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.906637][ T5656] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.918472][ T5656] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 79.946957][ T5655] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.958693][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.958758][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.960113][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.960352][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.013864][ T5650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.037448][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.037526][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.089983][ T5650] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.145578][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.145644][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.185059][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.185120][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.210517][ T5651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.289913][ T5651] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.297645][ T5656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.321957][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.322067][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.329196][ T5656] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.365464][ T5655] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.379571][ T5653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.388910][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.389008][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.393895][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.393996][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.426108][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.426185][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.441777][ T5635] Bluetooth: hci3: command tx timeout [ 80.523516][ T53] Bluetooth: hci1: command tx timeout [ 80.523546][ T53] Bluetooth: hci0: command tx timeout [ 80.523563][ T53] Bluetooth: hci4: command tx timeout [ 80.523692][ T5635] Bluetooth: hci2: command tx timeout [ 80.579213][ T5653] veth0_vlan: entered promiscuous mode [ 80.589704][ T5650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.644049][ T5655] veth0_vlan: entered promiscuous mode [ 80.645933][ T5653] veth1_vlan: entered promiscuous mode [ 80.686670][ T5651] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.703074][ T5655] veth1_vlan: entered promiscuous mode [ 80.737773][ T5656] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.785708][ T5650] veth0_vlan: entered promiscuous mode [ 80.786580][ T5653] veth0_macvtap: entered promiscuous mode [ 80.818071][ T5653] veth1_macvtap: entered promiscuous mode [ 80.820290][ T5655] veth0_macvtap: entered promiscuous mode [ 80.844466][ T5650] veth1_vlan: entered promiscuous mode [ 80.866155][ T5655] veth1_macvtap: entered promiscuous mode [ 80.897785][ T5651] veth0_vlan: entered promiscuous mode [ 80.924417][ T5653] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.945209][ T5653] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.948898][ T5655] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.965776][ T5651] veth1_vlan: entered promiscuous mode [ 80.978713][ T5655] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.005772][ T5656] veth0_vlan: entered promiscuous mode [ 81.031995][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.034398][ T5650] veth0_macvtap: entered promiscuous mode [ 81.045710][ T5650] veth1_macvtap: entered promiscuous mode [ 81.062662][ T5650] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.067121][ T5650] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.107786][ T5656] veth1_vlan: entered promiscuous mode [ 81.182830][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.182854][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.212054][ T43] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.212222][ T43] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.212427][ T43] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.283378][ T5651] veth0_macvtap: entered promiscuous mode [ 81.294002][ T43] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.295038][ T43] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.295228][ T43] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.306945][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.344160][ T5651] veth1_macvtap: entered promiscuous mode [ 81.350357][ T170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.350377][ T170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.363935][ T170] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.363997][ T170] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.391652][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.391674][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.431973][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.432022][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.462744][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.462763][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.496661][ T5656] veth0_macvtap: entered promiscuous mode [ 81.508348][ T5651] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.548102][ T5656] veth1_macvtap: entered promiscuous mode [ 81.566795][ T5651] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.581198][ T170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.581219][ T170] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.655998][ T5656] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.679037][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.679057][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.696936][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.696981][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.697015][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.697047][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.698727][ T5656] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.787403][ T5653] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 81.841050][ T5653] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 81.855972][ T5653] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 81.857729][ T5653] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 81.860522][ T5653] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 82.011756][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.082542][ T1124] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.130699][ T179] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.130721][ T179] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.221745][ T43] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.228193][ T170] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.298582][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.298597][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.425286][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.425309][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.521963][ T5635] Bluetooth: hci3: command tx timeout [ 82.602803][ T4953] Bluetooth: hci4: command tx timeout [ 82.602836][ T4953] Bluetooth: hci0: command tx timeout [ 82.602857][ T4953] Bluetooth: hci1: command tx timeout [ 82.603009][ T5635] Bluetooth: hci2: command tx timeout [ 82.607305][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.607324][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.552901][ T5767] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 83.715902][ T5767] usb 1-1: New USB device found: idVendor=0fc5, idProduct=b080, bcdDevice=0.00 [ 83.725397][ T5767] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 83.725428][ T5767] usb 1-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.725449][ T5767] usb 1-1: config 0 interface 0 has no altsetting 0 [ 83.725480][ T5767] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.788036][ T5767] usb 1-1: config 0 descriptor?? [ 84.294482][ T5767] hid-led 0003:0FC5:B080.0001: unknown main item tag 0x0 [ 84.294520][ T5767] hid-led 0003:0FC5:B080.0001: unknown main item tag 0x0 [ 84.294543][ T5767] hid-led 0003:0FC5:B080.0001: unknown main item tag 0x0 [ 84.294565][ T5767] hid-led 0003:0FC5:B080.0001: unknown main item tag 0x0 [ 84.294588][ T5767] hid-led 0003:0FC5:B080.0001: unknown main item tag 0x0 [ 84.294613][ T5767] hid-led 0003:0FC5:B080.0001: unknown main item tag 0x0 [ 84.294635][ T5767] hid-led 0003:0FC5:B080.0001: unknown main item tag 0x0 [ 84.294659][ T5767] hid-led 0003:0FC5:B080.0001: unknown main item tag 0x0 [ 84.294681][ T5767] hid-led 0003:0FC5:B080.0001: unknown main item tag 0x0 [ 84.294705][ T5767] hid-led 0003:0FC5:B080.0001: unknown main item tag 0x0 [ 84.480629][ T5767] hid-led 0003:0FC5:B080.0001: probe with driver hid-led failed with error -71 [ 84.541036][ T30] audit: type=1800 audit(1793896464.132:2): pid=5785 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.17" name="file0" dev="tmpfs" ino=33 res=0 errno=-22 [ 84.547350][ T5767] usb 1-1: USB disconnect, device number 2 [ 84.572620][ T30] audit: type=1804 audit(1793896464.172:3): pid=5785 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.17" name="/newroot/3/file0" dev="tmpfs" ino=33 res=1 errno=0 [ 84.602021][ T5635] Bluetooth: hci3: command tx timeout [ 84.681620][ T53] Bluetooth: hci1: command tx timeout [ 84.681654][ T53] Bluetooth: hci0: command tx timeout [ 84.681674][ T53] Bluetooth: hci4: command tx timeout [ 84.681724][ T5635] Bluetooth: hci2: command tx timeout [ 84.800448][ T5793] netlink: 4 bytes leftover after parsing attributes in process `syz.1.20'. [ 84.812024][ T5793] netlink: 4 bytes leftover after parsing attributes in process `syz.1.20'. [ 85.431086][ T30] audit: type=1800 audit(1793896465.022:4): pid=5819 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.30" name="file0" dev="tmpfs" ino=54 res=0 errno=-22 [ 85.458461][ T30] audit: type=1804 audit(1793896465.052:5): pid=5819 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.4.30" name="/newroot/7/file0" dev="tmpfs" ino=54 res=1 errno=0 [ 85.464150][ T5767] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 85.636235][ T5767] usb 3-1: unable to get BOS descriptor or descriptor too short [ 85.636752][ T5767] usb 3-1: not running at top speed; connect to a high speed hub [ 85.636791][ T5767] usb 3-1: New USB device found: idVendor=2013, idProduct=025c, bcdDevice=a4.f9 [ 85.638987][ T5767] usb 3-1: config 12 has an invalid interface number: 126 but max is 0 [ 85.639010][ T5767] usb 3-1: config 12 has no interface number 0 [ 85.639038][ T5767] usb 3-1: config 12 interface 126 has no altsetting 0 [ 85.649123][ T5767] usb 3-1: string descriptor 0 read error: -22 [ 85.649262][ T5767] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.676707][ T993] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 85.841824][ T5718] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 85.863294][ T993] usb 1-1: New USB device found: idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 85.870566][ T993] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.870593][ T993] usb 1-1: Product: syz [ 85.870606][ T993] usb 1-1: Manufacturer: syz [ 85.870619][ T993] usb 1-1: SerialNumber: syz [ 85.880021][ T5767] dvb-usb: found a 'PCTV 2002e' in warm state. [ 85.899682][ T5767] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 85.908192][ T5767] dvbdev: DVB: registering new adapter (PCTV 2002e) [ 85.908248][ T5767] usb 3-1: media controller created [ 85.924038][ T5767] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 85.949467][ T993] usb 1-1: config 0 descriptor?? [ 85.968307][ T993] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 85.985857][ T993] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 85.987329][ T993] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 85.987380][ T993] usb 1-1: media controller created [ 86.017938][ T5718] usb 5-1: New USB device found: idVendor=0b05, idProduct=183d, bcdDevice=0.00 [ 86.019249][ T5718] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 86.019279][ T5718] usb 5-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 86.019311][ T5718] usb 5-1: config 0 interface 0 has no altsetting 0 [ 86.019340][ T5718] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.059009][ T5767] DVB: Unable to find symbol dib7000p_attach() [ 86.059023][ T5767] dvb-usb: no frontend was attached by 'PCTV 2002e' [ 86.059034][ T5767] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 86.094328][ T5718] usb 5-1: config 0 descriptor?? [ 86.119150][ T993] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 86.153093][ T5767] dvbdev: DVB: registering new adapter (PCTV 2002e) [ 86.153146][ T5767] usb 3-1: media controller created [ 86.160649][ T5767] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 86.200344][ T5818] ------------[ cut here ]------------ [ 86.200360][ T5818] usb 3-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType c0 [ 86.200380][ T5818] WARNING: drivers/usb/core/urb.c:421 at usb_submit_urb+0x1057/0x18b0, CPU#0: syz.0.40/5818 [ 86.227813][ T5818] Modules linked in: [ 86.231812][ T5818] CPU: 0 UID: 0 PID: 5818 Comm: syz.0.40 Not tainted syzkaller #0 PREEMPT(full) [ 86.240938][ T5818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 86.251075][ T5818] RIP: 0010:usb_submit_urb+0x1100/0x18b0 [ 86.257792][ T5818] Code: b8 00 00 00 00 00 fc ff df 41 0f b6 04 04 84 c0 0f 85 b2 05 00 00 45 0f b6 45 00 48 8b 3c 24 48 8b 74 24 18 4c 89 f2 44 89 f9 <67> 48 0f b9 3a 48 bd 00 00 00 00 00 fc ff df e9 ba f2 ff ff 44 89 [ 86.278236][ T5818] RSP: 0018:ffffc90004d47778 EFLAGS: 00010246 [ 86.287125][ T5818] RAX: 0000000000000000 RBX: ffff8880785c5100 RCX: 0000000080000280 [ 86.295333][ T5818] RDX: ffff88801d3be5c0 RSI: ffffffff8ce68ec0 RDI: ffffffff91cbb330 [ 86.303550][ T5818] RBP: dffffc0000000000 R08: 00000000000000c0 R09: 0000000000000000 [ 86.306511][ T993] DVB: Unable to find symbol mt352_attach() [ 86.317557][ T5818] R10: ffffc90004d47860 R11: fffff520009a8f18 R12: 1ffff110048d2534 [ 86.325604][ T5818] R13: ffff8880246929a0 R14: ffff88801d3be5c0 R15: 0000000080000280 [ 86.334051][ T5818] FS: 0000000000000000(0000) GS:ffff888123410000(0063) knlGS:00000000f53d6b40 [ 86.343235][ T5818] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 86.349834][ T5818] CR2: 0000000080008000 CR3: 000000002b2c0000 CR4: 00000000003526f0 [ 86.358928][ T5818] Call Trace: [ 86.363653][ T5818] [ 86.366622][ T5818] usb_start_wait_urb+0x13f/0x5b0 [ 86.371894][ T5818] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 86.377517][ T5818] usb_control_msg+0x234/0x3e0 [ 86.382356][ T5818] dib0700_i2c_xfer+0xbb9/0xf80 [ 86.387256][ T5818] __i2c_transfer+0x7bf/0x1fe0 [ 86.392299][ T5818] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 86.398141][ T5818] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 86.404002][ T5818] ? rt_mutex_lock_nested+0x149/0x1c0 [ 86.409415][ T5818] ? i2c_transfer+0xc7/0x2d0 [ 86.414079][ T5818] i2c_transfer+0x1cb/0x2d0 [ 86.418719][ T5818] i2cdev_ioctl_rdwr+0x460/0x740 [ 86.423739][ T5818] compat_i2cdev_ioctl+0x59f/0x5c0 [ 86.428892][ T5818] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 86.434628][ T5818] ? __fget_files+0x2a/0x420 [ 86.439238][ T5818] ? __fget_files+0x2a/0x420 [ 86.444709][ T5818] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 86.450314][ T5818] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 86.456014][ T5818] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 86.462900][ T5818] ? kmem_cache_free+0x182/0x650 [ 86.467875][ T5818] ? lock_acquire+0x115/0x350 [ 86.473352][ T5818] ? __might_fault+0xaf/0x130 [ 86.478069][ T5818] __do_fast_syscall_32+0x28b/0x6c0 [ 86.483394][ T5818] ? do_fast_syscall_32+0x33/0x70 [ 86.488449][ T5818] ? asm_int80_emulation+0x1a/0x20 [ 86.493646][ T5818] ? do_int80_emulation+0x299/0x500 [ 86.498889][ T5818] ? trace_irq_disable+0x3b/0x140 [ 86.504071][ T5818] do_fast_syscall_32+0x33/0x70 [ 86.508944][ T5818] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 86.515340][ T5818] RIP: 0023:0xf73bef1c [ 86.519433][ T5818] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 86.520441][ T993] DVB: Unable to find symbol nxt6000_attach() [ 86.520452][ T993] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 86.530667][ T993] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input5 [ 86.558074][ T993] dvb-usb: schedule remote query interval to 1000 msecs. [ 86.558097][ T993] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 86.558142][ T993] dvb-usb: bulk message failed: -22 (7/0) [ 86.558158][ T993] dvb-usb: bulk message failed: -22 (7/0) [ 86.596846][ T5818] RSP: 002b:00000000f53d650c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 86.598544][ T5718] asus 0003:0B05:183D.0002: ignoring exceeding usage max [ 86.613569][ T5818] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000707 [ 86.621604][ T5818] RDX: 0000000080000600 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.629620][ T5818] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.637626][ T5818] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 86.645651][ T5818] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 86.653721][ T5818] [ 86.656758][ T5818] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 86.664046][ T5818] CPU: 0 UID: 0 PID: 5818 Comm: syz.0.40 Not tainted syzkaller #0 PREEMPT(full) [ 86.673167][ T5818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 86.683231][ T5818] Call Trace: [ 86.686518][ T5818] [ 86.689461][ T5818] vpanic+0x26f/0x710 [ 86.693462][ T5818] panic+0xc5/0xd0 [ 86.697193][ T5818] ? __pfx_panic+0x10/0x10 [ 86.701655][ T5818] __warn+0x315/0x4c0 [ 86.705649][ T5818] ? usb_submit_urb+0x1057/0x18b0 [ 86.710707][ T5818] ? usb_submit_urb+0x1057/0x18b0 [ 86.715753][ T5818] __report_bug+0x276/0x570 [ 86.720284][ T5818] ? usb_submit_urb+0x1057/0x18b0 [ 86.725337][ T5818] ? __pfx___report_bug+0x10/0x10 [ 86.730381][ T5818] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 86.736226][ T5818] ? kasan_save_track+0x4f/0x80 [ 86.741103][ T5818] report_bug_entry+0x19b/0x290 [ 86.745970][ T5818] ? usb_submit_urb+0x1100/0x18b0 [ 86.751016][ T5818] ? usb_submit_urb+0x1105/0x18b0 [ 86.756056][ T5818] handle_bug+0xce/0x200 [ 86.760305][ T5818] exc_invalid_op+0x1a/0x50 [ 86.764815][ T5818] asm_exc_invalid_op+0x1a/0x20 [ 86.769676][ T5818] RIP: 0010:usb_submit_urb+0x1100/0x18b0 [ 86.775311][ T5818] Code: b8 00 00 00 00 00 fc ff df 41 0f b6 04 04 84 c0 0f 85 b2 05 00 00 45 0f b6 45 00 48 8b 3c 24 48 8b 74 24 18 4c 89 f2 44 89 f9 <67> 48 0f b9 3a 48 bd 00 00 00 00 00 fc ff df e9 ba f2 ff ff 44 89 [ 86.794915][ T5818] RSP: 0018:ffffc90004d47778 EFLAGS: 00010246 [ 86.800986][ T5818] RAX: 0000000000000000 RBX: ffff8880785c5100 RCX: 0000000080000280 [ 86.808952][ T5818] RDX: ffff88801d3be5c0 RSI: ffffffff8ce68ec0 RDI: ffffffff91cbb330 [ 86.816924][ T5818] RBP: dffffc0000000000 R08: 00000000000000c0 R09: 0000000000000000 [ 86.824884][ T5818] R10: ffffc90004d47860 R11: fffff520009a8f18 R12: 1ffff110048d2534 [ 86.832845][ T5818] R13: ffff8880246929a0 R14: ffff88801d3be5c0 R15: 0000000080000280 [ 86.840819][ T5818] ? usb_submit_urb+0x1091/0x18b0 [ 86.845857][ T5818] usb_start_wait_urb+0x13f/0x5b0 [ 86.850893][ T5818] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 86.856449][ T5818] usb_control_msg+0x234/0x3e0 [ 86.861215][ T5818] dib0700_i2c_xfer+0xbb9/0xf80 [ 86.866073][ T5818] __i2c_transfer+0x7bf/0x1fe0 [ 86.870834][ T5818] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 86.876633][ T5818] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 86.882435][ T5818] ? rt_mutex_lock_nested+0x149/0x1c0 [ 86.887804][ T5818] ? i2c_transfer+0xc7/0x2d0 [ 86.892390][ T5818] i2c_transfer+0x1cb/0x2d0 [ 86.896894][ T5818] i2cdev_ioctl_rdwr+0x460/0x740 [ 86.901839][ T5818] compat_i2cdev_ioctl+0x59f/0x5c0 [ 86.906950][ T5818] ? __pfx_compat_i2cdev_ioctl+0x10/0x10 [ 86.912576][ T5818] ? __fget_files+0x2a/0x420 [ 86.917165][ T5818] ? __fget_files+0x2a/0x420 [ 86.921756][ T5818] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 86.927312][ T5818] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 86.932779][ T5818] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 86.938753][ T5818] ? kmem_cache_free+0x182/0x650 [ 86.943689][ T5818] ? lock_acquire+0x115/0x350 [ 86.948370][ T5818] ? __might_fault+0xaf/0x130 [ 86.953038][ T5818] __do_fast_syscall_32+0x28b/0x6c0 [ 86.958232][ T5818] ? do_fast_syscall_32+0x33/0x70 [ 86.963250][ T5818] ? asm_int80_emulation+0x1a/0x20 [ 86.968353][ T5818] ? do_int80_emulation+0x299/0x500 [ 86.973547][ T5818] ? trace_irq_disable+0x3b/0x140 [ 86.978607][ T5818] do_fast_syscall_32+0x33/0x70 [ 86.983452][ T5818] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 86.989769][ T5818] RIP: 0023:0xf73bef1c [ 86.993831][ T5818] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 87.013422][ T5818] RSP: 002b:00000000f53d650c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 87.021836][ T5818] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000707 [ 87.029797][ T5818] RDX: 0000000080000600 RSI: 0000000000000000 RDI: 0000000000000000 [ 87.037757][ T5818] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 87.045715][ T5818] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 87.053672][ T5818] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 87.061647][ T5818] [ 87.064933][ T5818] Kernel Offset: disabled [ 87.069253][ T5818] Rebooting in 86400 seconds..