last executing test programs: 1m10.648597714s ago: executing program 0 (id=18193): syz_usb_connect(0x5, 0x24, &(0x7f0000001280)=ANY=[@ANYBLOB="12010003001f66088f0510660548020003010902120001049570810904008100ffffff02"], &(0x7f0000001700)={0xffffffa0, 0x0, 0x0, 0x0, 0x23}) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="e2", 0x1}], 0x1) 1m7.338306078s ago: executing program 0 (id=18265): r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc) close(r0) 1m7.322868728s ago: executing program 0 (id=18267): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010078f029b152fb75bd0000000a74000000060a0b0400000000000000000200000048000480440001800b0001006578746864720000340002800800044000000002080006400000000108000340000000040500020000000000080007400000000508000514000000000900010073797a30000000000900020073797a32"], 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 1m7.226541447s ago: executing program 0 (id=18271): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000009c0)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @limit={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x2}, @NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x200000035}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x84}}, 0x0) 1m7.113373521s ago: executing program 0 (id=18276): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mmap$fb(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x11, r0, 0x6f000) 1m6.997837585s ago: executing program 0 (id=18279): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e60, 0xfffffff2, @empty, 0x3}}, 0xffffec47, 0x9, 0x6, 0x100, 0x25, 0x7, 0x19}, 0x9c) 50.778109026s ago: executing program 32 (id=18279): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e60, 0xfffffff2, @empty, 0x3}}, 0xffffec47, 0x9, 0x6, 0x100, 0x25, 0x7, 0x19}, 0x9c) 3.697430106s ago: executing program 4 (id=19324): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000300)={0x44, r1, 0x607, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x15}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}]}, 0x44}}, 0x40000) 3.607443039s ago: executing program 4 (id=19326): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1e) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x40020, &(0x7f0000000280)={[], [{@appraise}]}) 3.497099707s ago: executing program 4 (id=19330): r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000c08d) shutdown(r0, 0x1) 3.489400739s ago: executing program 1 (id=19331): capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000000040)={0x200000, 0x200000, 0x3}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x5607, 0x3) 3.418099595s ago: executing program 4 (id=19333): bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x47) r0 = socket$kcm(0x2d, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000040)={0x2d, 0x0, 0x7ffe}, 0xc) 3.382562767s ago: executing program 1 (id=19334): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 3.329849093s ago: executing program 4 (id=19335): socket$inet(0x2, 0x3, 0x6) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)="48000000140081fb7059ae08060c040002ff0f03900000000000ca3b4e7d06a6bd7c00000000030000068a562ad6e74703c48f93bc2a02000000461eb886a5e54f8f000000000000", 0x48}], 0x1}, 0x0) 3.272427288s ago: executing program 1 (id=19337): capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x200000, 0x200000, 0x7}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4bfb, 0x0) 3.255858734s ago: executing program 4 (id=19338): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x247, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0xa0}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="0000d2"], 0x0, 0x0, 0x0, 0x0}, 0x0) 3.049897115s ago: executing program 1 (id=19343): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001ec0), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x14, r1, 0xf03}, 0x14}}, 0x0) 2.925842284s ago: executing program 1 (id=19346): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc534, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x83, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0xfffc, 0x0, 0x1, {0x22, 0xb}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x9, 0x17}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB='\x002\v'], 0x0, 0x0, 0x0, 0x0}, 0x0) 2.065272794s ago: executing program 3 (id=19368): seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) open(0x0, 0x14927e, 0x0) clock_getres(0xfffffffffffffff4, 0x0) 1.977817087s ago: executing program 3 (id=19370): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_GET_FROZEN_INFO(r0, 0xc00c620f, &(0x7f0000000180)) 1.959015707s ago: executing program 3 (id=19371): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 1.869652653s ago: executing program 3 (id=19373): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000380)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x0, 0x16, 0x1000}, 0x1c) 1.818737937s ago: executing program 3 (id=19376): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xd0, 0xff, 0xec, 0x20, 0x789, 0x160, 0x2cd1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xbf, 0x0, 0x2, 0xe6, 0xfb, 0x6a, 0x0, [], [{{0x9, 0x5, 0x4, 0x2, 0x200}}, {{0x9, 0x5, 0x82, 0x2, 0x18}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000440)={0x34, &(0x7f0000000200)={0x20, 0x15, 0x6, "a2941de81f37"}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.489278764s ago: executing program 2 (id=19383): r0 = socket(0x2b, 0x80801, 0x1) listen(r0, 0x9) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x20000000) 1.489101749s ago: executing program 2 (id=19384): creat(&(0x7f0000000000)='./file0\x00', 0x60) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) 1.471088289s ago: executing program 2 (id=19385): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c", 0x16}], 0x1}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1303000055009155090893b31b71a54a07"], 0xfe33) 1.433229665s ago: executing program 2 (id=19386): r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x3) ioctl$EVIOCGRAB(r0, 0x40044590, 0x0) 1.261290172s ago: executing program 2 (id=19387): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffd, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}}, {{@in=@private=0xa010102, 0x0, 0x2b}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in=@private=0xa010100, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2f}, {0x0, 0x1}, {0x0, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@multicast2, 0x0, 0x2b}, 0x0, @in=@rand_addr=0x64010100, 0x1, 0x2, 0x1}}, 0xe8) 1.254965409s ago: executing program 2 (id=19388): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b000100006e020904840001ee48b100090582"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a00)={0x84, &(0x7f00000000c0)={0x0, 0x17, 0x4, 'Dbzl'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.205764995s ago: executing program 1 (id=19389): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f2303920422c021240850102030109022400010000100009040c0202c17f0c0009050202000202000009058202"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) timer_create(0x0, 0x0, 0x0) 0s ago: executing program 3 (id=19390): r0 = fanotify_init(0x8, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x1802) kernel console output (not intermixed with test programs): sconnect, device number 94 [ 822.614785][T32692] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 822.626995][T32692] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 822.645000][T32692] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 822.655793][T32692] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 822.663450][T32692] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 822.679614][ T5827] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 822.679997][ T5955] usb 3-1: USB disconnect, device number 112 [ 822.692896][ T5827] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 822.713260][ T5827] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 822.738166][ T5827] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 822.751648][ T5827] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 822.810523][ T5915] waltop 0003:172F:0032.0043: unknown main item tag 0x0 [ 822.850084][ T5915] waltop 0003:172F:0032.0043: unknown main item tag 0x0 [ 822.862095][ T5915] waltop 0003:172F:0032.0043: unknown main item tag 0x0 [ 822.869234][ T5915] waltop 0003:172F:0032.0043: unknown main item tag 0x0 [ 822.899813][ T5915] waltop 0003:172F:0032.0043: unknown main item tag 0x0 [ 822.914878][ T5915] waltop 0003:172F:0032.0043: unknown main item tag 0x0 [ 822.922326][ T5915] waltop 0003:172F:0032.0043: unknown main item tag 0x0 [ 822.950910][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880630a0000 (25)(syz_tun) start [ 822.984563][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880630a0000 (22)(syz_tun) end [ 823.007099][ T5915] waltop 0003:172F:0032.0043: hidraw0: USB HID v0.00 Device [HID 172f:0032] on usb-dummy_hcd.1-1/input0 [ 823.034294][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880630a0000 (13)(syz_tun) start [ 823.052997][ T5915] usb 2-1: USB disconnect, device number 97 [ 823.064104][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880630a0000 (13)(syz_tun) end [ 823.088470][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880630a0000 (8)(syz_tun) start [ 823.112282][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880630a0000 (4)(syz_tun) end [ 823.132991][T19477] fido_id[19477]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 823.307735][T19497] netlink: 88 bytes leftover after parsing attributes in process `syz.3.18500'. [ 823.396771][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888061f5c000 (16)(netdevsim3) start [ 823.399257][ T150] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 823.437315][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888061f5c000 (8)(netdevsim3) end [ 823.469300][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888061f5c000 (5)(netdevsim3) start [ 823.508667][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888061f5c000 (4)(netdevsim3) end [ 823.529397][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888061f5c000 (4)(netdevsim3) start [ 823.600406][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888061f5c000 (3)(netdevsim3) end [ 823.621811][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880630a0000 (4)(nicvf0) start [ 823.639430][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880630a0000 (4)(nicvf0) end [ 823.665950][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880630a0000 (4)(nicvf0) start [ 823.687966][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880630a0000 (4)(nicvf0) end [ 823.729054][ T150] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 823.746235][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880630a0000 (3)(nicvf0) start [ 823.769073][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880630a0000 (3)(nicvf0) end [ 823.788873][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d638000 (4)(netdevsim2) start [ 823.806802][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d638000 (4)(netdevsim2) end [ 823.885786][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d638000 (4)(netdevsim2) start [ 823.939305][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d638000 (3)(netdevsim2) end [ 823.979142][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d638000 (3)(netdevsim2) start [ 824.003635][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d638000 (3)(netdevsim2) end [ 824.133896][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d63c000 (13)(netdevsim1) start [ 824.153629][ T150] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 824.173685][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d63c000 (7)(netdevsim1) end [ 824.202419][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d63c000 (5)(netdevsim1) start [ 824.222279][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d63c000 (4)(netdevsim1) end [ 824.243994][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d63c000 (4)(netdevsim1) start [ 824.261639][ T5874] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 824.272562][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d63c000 (3)(netdevsim1) end [ 824.378532][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807c568000 (14)(netdevsim0) start [ 824.394019][ T150] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 824.410600][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807c568000 (8)(netdevsim0) end [ 824.428565][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807c568000 (7)(netdevsim0) start [ 824.446058][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807c568000 (7)(netdevsim0) end [ 824.463897][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807c568000 (5)(netdevsim0) start [ 824.480948][ T5874] usb 2-1: Using ep0 maxpacket: 8 [ 824.489649][ T5874] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 824.507684][ T5874] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 824.507798][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807c568000 (5)(netdevsim0) end [ 824.518211][ T5874] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 824.548606][ T5874] usb 2-1: New USB device found, idVendor=044f, idProduct=b324, bcdDevice= 0.00 [ 824.558030][ T5874] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 824.578133][ T5874] usb 2-1: config 0 descriptor?? [ 824.581694][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807b56c000 (7)(pimreg0) start [ 824.634370][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807b56c000 (4)(pimreg0) end [ 824.666699][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807b56c000 (3)(pimreg0) start [ 824.698570][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807b56c000 (3)(pimreg0) end [ 824.716095][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807b56c000 (3)(pimreg0) start [ 824.755971][T19414] chnl_net:caif_netlink_parms(): no params data found [ 824.763106][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807b56c000 (3)(pimreg0) end [ 824.917677][T19635] netlink: 'syz.3.18522': attribute type 1 has an invalid length. [ 824.934147][T32692] Bluetooth: hci4: command tx timeout [ 825.015569][T19653] netlink: 40 bytes leftover after parsing attributes in process `syz.2.18523'. [ 825.038459][ T5874] thrustmaster 0003:044F:B324.0044: item fetching failed at offset 10/12 [ 825.060011][ T5874] thrustmaster 0003:044F:B324.0044: parse failed [ 825.066637][ T5874] thrustmaster 0003:044F:B324.0044: probe with driver thrustmaster failed with error -22 [ 825.302117][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888079b1c000 (15)(ip6gretap0) start [ 825.338388][ T5915] usb 2-1: USB disconnect, device number 98 [ 825.347645][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888079b1c000 (7)(ip6gretap0) end [ 825.376462][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888079b1c000 (5)(ip6gretap0) start [ 825.410372][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888079b1c000 (5)(ip6gretap0) end [ 825.433584][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888079b1c000 (5)(ip6gretap0) start [ 825.464103][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888079b1c000 (5)(ip6gretap0) end [ 825.514712][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88806471c000 (12)(erspan0) start [ 825.532292][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88806471c000 (7)(erspan0) end [ 825.550189][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88806471c000 (7)(erspan0) start [ 825.569515][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88806471c000 (5)(erspan0) end [ 825.586916][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88806471c000 (5)(erspan0) start [ 825.605916][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88806471c000 (5)(erspan0) end [ 825.632639][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880646f4000 (5)(gretap0) start [ 825.650019][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880646f4000 (5)(gretap0) end [ 825.650902][ T150] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 825.667621][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880646f4000 (5)(gretap0) start [ 825.693847][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880646f4000 (5)(gretap0) end [ 825.713463][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880646f4000 (5)(gretap0) start [ 825.732845][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880646f4000 (5)(gretap0) end [ 825.749948][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d56e000 (5)(geneve1) start [ 825.767335][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d56e000 (5)(geneve1) end [ 825.767930][ T150] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 825.784626][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d56e000 (5)(geneve1) start [ 825.813463][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d56e000 (5)(geneve1) end [ 825.832364][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d56e000 (5)(geneve1) start [ 825.849690][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d56e000 (5)(geneve1) end [ 825.870731][ T150] bond0 (unregistering): Released all slaves [ 825.877232][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807eda6000 (5)(geneve0) start [ 825.894497][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807eda6000 (5)(geneve0) end [ 825.912776][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807eda6000 (4)(geneve0) start [ 825.927334][T19414] bridge0: port 1(bridge_slave_0) entered blocking state [ 825.951434][T19414] bridge0: port 1(bridge_slave_0) entered disabled state [ 825.958723][T19414] bridge_slave_0: entered allmulticast mode [ 825.965163][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807eda6000 (4)(geneve0) end [ 825.983963][T19414] bridge_slave_0: entered promiscuous mode [ 825.993566][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807eda6000 (4)(geneve0) start [ 826.010667][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807eda6000 (4)(geneve0) end [ 826.028898][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807e254000 (12)(bond0) start [ 826.053210][T19414] bridge0: port 2(bridge_slave_1) entered blocking state [ 826.062336][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807e254000 (12)(bond0) end [ 826.079771][T19414] bridge0: port 2(bridge_slave_1) entered disabled state [ 826.081260][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807e254000 (12)(bond0) start [ 826.087017][T19414] bridge_slave_1: entered allmulticast mode [ 826.112618][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807e254000 (12)(bond0) end [ 826.140423][T19414] bridge_slave_1: entered promiscuous mode [ 826.153961][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807e254000 (12)(bond0) start [ 826.179597][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807e254000 (12)(bond0) end [ 826.226270][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88802a692000 (3)(bond0.1) start [ 826.253473][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88802a692000 (3)(bond0.1) end [ 826.284275][T19414] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 826.291576][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88802a692000 (3)(bond0.1) start [ 826.319149][T19414] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 826.343639][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88802a692000 (3)(bond0.1) end [ 826.390302][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88802a692000 (3)(bond0.1) start [ 826.416272][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88802a692000 (3)(bond0.1) end [ 826.460173][T19414] team0: Port device team_slave_0 added [ 826.484469][ T150] tipc: Disabling bearer [ 826.506521][ T150] tipc: Left network mode [ 826.517563][T19768] netlink: 12 bytes leftover after parsing attributes in process `syz.1.18534'. [ 826.523164][T19414] team0: Port device team_slave_1 added [ 826.609698][T19414] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 826.616822][T19414] 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. [ 826.642858][ T5828] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 826.651107][T19414] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 826.689583][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88802c7e4000 (11)(wlan6) start [ 826.716173][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88802c7e4000 (4)(wlan6) end [ 826.738113][T19414] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 826.747694][T19414] 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. [ 826.783442][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88802c7e4000 (3)(wlan6) start [ 826.815870][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88802c7e4000 (3)(wlan6) end [ 826.850680][T19414] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 826.852663][ T5828] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 826.871092][ T5828] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 826.879101][ T5828] usb 4-1: Product: syz [ 826.883471][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88802c7e4000 (3)(wlan6) start [ 826.900582][ T5828] usb 4-1: Manufacturer: syz [ 826.905375][ T13] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88802c7e4000 (3)(wlan6) end [ 826.921887][ T5828] usb 4-1: SerialNumber: syz [ 826.929443][ T5828] usb 4-1: config 0 descriptor?? [ 827.026696][T19414] hsr_slave_0: entered promiscuous mode [ 827.061542][T19414] hsr_slave_1: entered promiscuous mode [ 827.070677][T19414] debugfs: 'hsr0' already exists in 'hsr' [ 827.087845][T19414] Cannot create hsr debugfs directory [ 827.157805][ T5827] Bluetooth: hci4: command tx timeout [ 827.196913][ T5828] usb 4-1: USB disconnect, device number 95 [ 827.300028][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888080204000 (11)(wlan5) start [ 827.318336][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888080204000 (3)(wlan5) end [ 827.367267][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888080204000 (3)(wlan5) start [ 827.404475][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888080204000 (3)(wlan5) end [ 827.434692][T19899] netlink: 72 bytes leftover after parsing attributes in process `syz.1.18541'. [ 827.445064][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888080204000 (3)(wlan5) start [ 827.485397][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888080204000 (3)(wlan5) end [ 827.585563][T32692] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 827.608952][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807b858000 (11)(wlan4) start [ 827.677518][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807b858000 (3)(wlan4) end [ 827.694918][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807b858000 (3)(wlan4) start [ 827.722500][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807b858000 (3)(wlan4) end [ 827.740459][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807b858000 (3)(wlan4) start [ 827.777578][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807b858000 (3)(wlan4) end [ 827.911531][T19954] netlink: 108 bytes leftover after parsing attributes in process `syz.3.18545'. [ 827.939999][T19954] netlink: 8 bytes leftover after parsing attributes in process `syz.3.18545'. [ 828.063767][T19965] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 828.116412][T19414] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 828.153216][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807eb2c000 (11)(wlan3) start [ 828.186061][T19414] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 828.203066][T19414] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 828.205182][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807eb2c000 (3)(wlan3) end [ 828.236213][T19414] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 828.255334][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807eb2c000 (3)(wlan3) start [ 828.305669][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807eb2c000 (3)(wlan3) end [ 828.337026][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807eb2c000 (3)(wlan3) start [ 828.363677][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807eb2c000 (3)(wlan3) end [ 828.430006][ T5874] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 828.540960][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888061784000 (11)(wlan2) start [ 828.590091][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888061784000 (3)(wlan2) end [ 828.632429][ T5874] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 828.641592][ T5874] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 828.660879][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888061784000 (3)(wlan2) start [ 828.664869][ T5874] usb 4-1: Product: syz [ 828.682027][ T5874] usb 4-1: Manufacturer: syz [ 828.684043][T19414] 8021q: adding VLAN 0 to HW filter on device bond0 [ 828.696691][ T5874] usb 4-1: SerialNumber: syz [ 828.725453][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888061784000 (3)(wlan2) end [ 828.730185][ T5874] usb 4-1: config 0 descriptor?? [ 828.768894][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888061784000 (3)(wlan2) start [ 828.798431][ T5874] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 828.800581][T19414] 8021q: adding VLAN 0 to HW filter on device team0 [ 828.835505][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888061784000 (3)(wlan2) end [ 828.840816][ T5874] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 828.877257][ T5874] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 828.882902][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 828.893681][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 828.903164][ T5874] usb 4-1: media controller created [ 828.923699][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 828.930889][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 828.931171][ T5874] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 829.007065][ T29] usb 3-1: new full-speed USB device number 113 using dummy_hcd [ 829.087690][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88806040c000 (4)(wlan1) start [ 829.111590][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88806040c000 (3)(wlan1) end [ 829.128875][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88806040c000 (3)(wlan1) start [ 829.150821][ T5874] DVB: Unable to find symbol mt352_attach() [ 829.166344][T19414] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 829.179683][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88806040c000 (3)(wlan1) end [ 829.184424][ T29] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 829.218466][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88806040c000 (3)(wlan1) start [ 829.235244][ T29] usb 3-1: config 0 interface 0 has no altsetting 0 [ 829.235284][ T29] usb 3-1: New USB device found, idVendor=0403, idProduct=97c1, bcdDevice= 0.00 [ 829.235308][ T29] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 829.261745][ T29] usb 3-1: config 0 descriptor?? [ 829.298689][ T5874] DVB: Unable to find symbol nxt6000_attach() [ 829.311347][ T5874] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 829.335800][T20040] netlink: 36 bytes leftover after parsing attributes in process `syz.1.18558'. [ 829.358855][ T5874] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input151 [ 829.360213][ T3001] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88806040c000 (3)(wlan1) end [ 829.384655][T20040] netlink: 16 bytes leftover after parsing attributes in process `syz.1.18558'. [ 829.402180][T32692] Bluetooth: hci4: command tx timeout [ 829.424257][T20040] netlink: 36 bytes leftover after parsing attributes in process `syz.1.18558'. [ 829.426087][ T5874] dvb-usb: schedule remote query interval to 1000 msecs. [ 829.445706][T20040] netlink: 36 bytes leftover after parsing attributes in process `syz.1.18558'. [ 829.481605][ T5874] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 829.495765][ T5874] dvb-usb: bulk message failed: -22 (7/0) [ 829.509588][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888060a48000 (6)(wlan0) start [ 829.516106][ T5874] dvb-usb: bulk message failed: -22 (7/0) [ 829.568569][ T5874] usb 4-1: USB disconnect, device number 96 [ 829.572997][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888060a48000 (4)(wlan0) end [ 829.627192][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888060a48000 (3)(wlan0) start [ 829.660413][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888060a48000 (3)(wlan0) end [ 829.733087][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888060a48000 (3)(wlan0) start [ 829.737703][ T29] hid-retrode 0003:0403:97C1.0045: unknown main item tag 0x0 [ 829.763137][T19414] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 829.794996][ T5874] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 829.806787][ T29] hid-retrode 0003:0403:97C1.0045: unknown main item tag 0x0 [ 829.807747][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888060a48000 (3)(wlan0) end [ 829.814809][ T29] hid-retrode 0003:0403:97C1.0045: unknown main item tag 0x0 [ 829.888523][ T29] hid-retrode 0003:0403:97C1.0045: unknown main item tag 0x0 [ 829.916431][ T29] hid-retrode 0003:0403:97C1.0045: unknown main item tag 0x0 [ 829.930279][ T29] hid-retrode 0003:0403:97C1.0045: hidraw0: USB HID v0.01 Device [HID 0403:97c1] on usb-dummy_hcd.2-1/input0 [ 829.991937][T20076] vxfs: block size(16384) > page size(4096) not supported by filesystem [ 830.024403][T20076] vxfs: WRONG superblock magic 00000000 at 1 [ 830.030571][T20076] vxfs: WRONG superblock magic 00000000 at 8 [ 830.044999][ T29] usb 3-1: USB disconnect, device number 113 [ 830.059494][T20076] vxfs: can't find superblock. [ 830.636385][T19414] veth0_vlan: entered promiscuous mode [ 830.670996][T19414] veth1_vlan: entered promiscuous mode [ 830.798183][T19414] veth0_macvtap: entered promiscuous mode [ 830.819355][T19414] veth1_macvtap: entered promiscuous mode [ 830.873995][T19414] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 830.924576][T19414] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 831.016537][ T144] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 831.059798][ T144] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 831.068542][ T144] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 831.115076][ T5915] kernel write not supported for file /input/mouse0 (pid: 5915 comm: kworker/0:6) [ 831.156535][ T150] veth1_macvtap: left promiscuous mode [ 831.162330][ T150] veth0_macvtap: left allmulticast mode [ 831.170463][ T150] veth0_macvtap: left promiscuous mode [ 831.176210][ T150] veth1_vlan: left promiscuous mode [ 831.288180][ T150] pim6reg (unregistering): left allmulticast mode [ 831.302002][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888079996000 (13)(macsec0) start [ 831.320672][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888079996000 (8)(macsec0) end [ 831.349087][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888079996000 (6)(macsec0) start [ 831.367108][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888079996000 (6)(macsec0) end [ 831.387241][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888079996000 (6)(macsec0) start [ 831.404269][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888079996000 (6)(macsec0) end [ 831.429744][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888034974000 (5)(.30ªX¹¦D) start [ 831.447795][ T5915] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 831.449502][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888034974000 (5)(.30ªX¹¦D) end [ 831.487605][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888034974000 (5)(.30ªX¹¦D) start [ 831.555344][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888034974000 (5)(.30ªX¹¦D) end [ 831.582570][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888034974000 (5)(.30ªX¹¦D) start [ 831.599916][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888034974000 (5)(.30ªX¹¦D) end [ 831.621937][T32692] Bluetooth: hci4: command tx timeout [ 831.628642][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888047766000 (7)(veth0_macvtap) start [ 831.646457][ T5915] usb 3-1: Using ep0 maxpacket: 8 [ 831.654607][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888047766000 (7)(veth0_macvtap) end [ 831.672691][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888047766000 (7)(veth0_macvtap) start [ 831.692751][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888047766000 (7)(veth0_macvtap) end [ 831.692879][ T5915] usb 3-1: config 69 has an invalid interface number: 165 but max is 1 [ 831.722044][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888047766000 (7)(veth0_macvtap) start [ 831.733986][ T5915] usb 3-1: config 69 has an invalid interface number: 130 but max is 1 [ 831.751603][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888047766000 (7)(veth0_macvtap) end [ 831.769322][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807c830000 (7)(veth1_macvtap) start [ 831.773039][ T5915] usb 3-1: config 69 has no interface number 0 [ 831.788144][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807c830000 (7)(veth1_macvtap) end [ 831.809417][ T5915] usb 3-1: config 69 has no interface number 1 [ 831.811409][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807c830000 (7)(veth1_macvtap) start [ 831.818312][ T5915] usb 3-1: config 69 interface 165 has no altsetting 0 [ 831.835031][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807c830000 (7)(veth1_macvtap) end [ 831.847543][ T5915] usb 3-1: string descriptor 0 read error: -22 [ 831.859548][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807c830000 (7)(veth1_macvtap) start [ 831.885554][ T144] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 831.887486][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807c830000 (6)(veth1_macvtap) end [ 831.898157][ T5915] usb 3-1: New USB device found, idVendor=045e, idProduct=04e9, bcdDevice=f4.30 [ 831.911735][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888035652000 (5)(ipvlan1) start [ 831.920863][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 831.937837][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888035652000 (5)(ipvlan1) end [ 831.937907][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888035652000 (5)(ipvlan1) start [ 831.937950][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888035652000 (5)(ipvlan1) end [ 831.937998][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888035652000 (5)(ipvlan1) start [ 832.014695][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888035652000 (5)(ipvlan1) end [ 832.034053][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888061dc0000 (4)(ipvlan0) start [ 832.055067][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888061dc0000 (4)(ipvlan0) end [ 832.078184][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888061dc0000 (4)(ipvlan0) start [ 832.098956][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888061dc0000 (4)(ipvlan0) end [ 832.122323][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888061dc0000 (4)(ipvlan0) start [ 832.140266][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888061dc0000 (4)(ipvlan0) end [ 832.166037][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888035958000 (4)(macvlan1) start [ 832.205612][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888035958000 (4)(macvlan1) end [ 832.230351][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888035958000 (4)(macvlan1) start [ 832.255574][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888035958000 (4)(macvlan1) end [ 832.277528][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888035958000 (4)(macvlan1) start [ 832.295544][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888035958000 (4)(macvlan1) end [ 832.313523][ T9987] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 832.315224][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888061d20000 (4)(macvlan0) start [ 832.321658][ T9987] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 832.359674][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888061d20000 (4)(macvlan0) end [ 832.376892][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888061d20000 (4)(macvlan0) start [ 832.400031][ T5866] usb 3-1: USB disconnect, device number 114 [ 832.453213][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888061d20000 (4)(macvlan0) end [ 832.473530][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888061d20000 (4)(macvlan0) start [ 832.495304][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888061d20000 (4)(macvlan0) end [ 832.495686][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 832.513007][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d61e000 (4)(vlan1) start [ 832.539544][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d61e000 (4)(vlan1) end [ 832.558064][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d61e000 (4)(vlan1) start [ 832.577064][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d61e000 (4)(vlan1) end [ 832.577964][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 832.621915][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d61e000 (4)(vlan1) start [ 832.671920][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d61e000 (4)(vlan1) end [ 832.690026][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880352e6000 (4)(vlan0) start [ 832.709171][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880352e6000 (4)(vlan0) end [ 832.750120][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880352e6000 (4)(vlan0) start [ 832.793660][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880352e6000 (4)(vlan0) end [ 832.816051][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880352e6000 (4)(vlan0) start [ 832.840619][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880352e6000 (4)(vlan0) end [ 832.865396][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807ce5a000 (5)(veth0_vlan) start [ 832.883713][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807ce5a000 (5)(veth0_vlan) end [ 832.914243][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807ce5a000 (5)(veth0_vlan) start [ 832.953852][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807ce5a000 (4)(veth0_vlan) end [ 832.980122][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807ce5a000 (4)(veth0_vlan) start [ 832.998247][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807ce5a000 (4)(veth0_vlan) end [ 833.017480][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d612000 (4)(veth1_vlan) start [ 833.035825][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d612000 (4)(veth1_vlan) end [ 833.091941][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d612000 (4)(veth1_vlan) start [ 833.115172][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d612000 (4)(veth1_vlan) end [ 833.132840][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d612000 (4)(veth1_vlan) start [ 833.150877][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d612000 (4)(veth1_vlan) end [ 833.175536][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88803594c000 (5)(virt_wifi0) start [ 833.194261][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88803594c000 (5)(virt_wifi0) end [ 833.212880][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88803594c000 (5)(virt_wifi0) start [ 833.234883][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88803594c000 (5)(virt_wifi0) end [ 833.253640][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88803594c000 (5)(virt_wifi0) start [ 833.271267][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88803594c000 (5)(virt_wifi0) end [ 833.290459][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88804869a000 (4)(veth0_virt_wifi) start [ 833.309030][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88804869a000 (4)(veth0_virt_wifi) end [ 833.331625][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88804869a000 (4)(veth0_virt_wifi) start [ 833.350429][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88804869a000 (4)(veth0_virt_wifi) end [ 833.359278][ T29] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 833.368415][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88804869a000 (4)(veth0_virt_wifi) start [ 833.418405][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88804869a000 (4)(veth0_virt_wifi) end [ 833.436140][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888048698000 (4)(veth1_virt_wifi) start [ 833.459600][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888048698000 (4)(veth1_virt_wifi) end [ 833.492429][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888048698000 (4)(veth1_virt_wifi) start [ 833.511037][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888048698000 (4)(veth1_virt_wifi) end [ 833.531063][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888048698000 (4)(veth1_virt_wifi) start [ 833.553144][ T29] usb 4-1: Using ep0 maxpacket: 32 [ 833.558438][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888048698000 (4)(veth1_virt_wifi) end [ 833.565056][ T29] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 833.601880][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888035cd6000 (3)(c0·) start [ 833.608616][ T29] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 833.629587][ T29] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 833.629635][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888035cd6000 (3)(c0·) end [ 833.658282][ T29] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 833.668558][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888035cd6000 (3)(c0·) start [ 833.688764][ T29] usb 4-1: config 0 descriptor?? [ 833.694725][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888035cd6000 (3)(c0·) end [ 833.714174][ T29] hub 4-1:0.0: USB hub found [ 833.721451][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888035cd6000 (3)(c0·) start [ 833.738646][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888035cd6000 (3)(c0·) end [ 833.758730][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888035cd4000 (4)(veth1_to_hsr) start [ 833.777452][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888035cd4000 (4)(veth1_to_hsr) end [ 833.796421][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888035cd4000 (4)(veth1_to_hsr) start [ 833.821822][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888035cd4000 (4)(veth1_to_hsr) end [ 833.844958][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888035cd4000 (4)(veth1_to_hsr) start [ 833.862716][ T144] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888035cd4000 (4)(veth1_to_hsr) end [ 833.880113][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880314fe000 (3)(hsr_slave_0) start [ 833.905414][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880314fe000 (3)(hsr_slave_0) end [ 833.928377][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880314fe000 (3)(hsr_slave_0) start [ 833.929191][ T29] hub 4-1:0.0: 1 port detected [ 833.946308][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880314fe000 (3)(hsr_slave_0) end [ 833.970258][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880314fe000 (3)(hsr_slave_0) start [ 833.988715][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880314fe000 (3)(hsr_slave_0) end [ 834.006604][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880314fc000 (4)(veth0_to_hsr) start [ 834.025969][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880314fc000 (4)(veth0_to_hsr) end [ 834.046145][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880314fc000 (4)(veth0_to_hsr) start [ 834.065584][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880314fc000 (4)(veth0_to_hsr) end [ 834.094591][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880314fc000 (4)(veth0_to_hsr) start [ 834.113499][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880314fc000 (4)(veth0_to_hsr) end [ 834.130963][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807da7c000 (4)(batadv_slave_1) start [ 834.143529][ T29] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 834.152947][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807da7c000 (4)(batadv_slave_1) end [ 834.176610][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807da7c000 (4)(batadv_slave_1) start [ 834.201124][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807da7c000 (4)(batadv_slave_1) end [ 834.203088][ T29] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 834.231794][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807da7c000 (4)(batadv_slave_1) start [ 834.251540][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807da7c000 (4)(batadv_slave_1) end [ 834.269518][ T29] usbhid 4-1:0.0: can't add hid device: -71 [ 834.275505][ T29] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 834.291506][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d80a000 (4)(veth1_to_batadv) start [ 834.312201][ T29] usb 4-1: USB disconnect, device number 97 [ 834.320983][T20252] netlink: 'syz.2.18611': attribute type 21 has an invalid length. [ 834.330396][T20252] netlink: 164 bytes leftover after parsing attributes in process `syz.2.18611'. [ 834.335114][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807d80a000 (4)(veth1_to_batadv) end [ 834.359809][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d80a000 (4)(veth1_to_batadv) start [ 834.381767][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807d80a000 (4)(veth1_to_batadv) end [ 834.416673][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d80a000 (4)(veth1_to_batadv) start [ 834.424834][ T5866] hid-generic 0006:0004:0009.0046: unknown main item tag 0x0 [ 834.436461][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807d80a000 (4)(veth1_to_batadv) end [ 834.441745][ T5866] hid-generic 0006:0004:0009.0046: unknown main item tag 0x0 [ 834.461786][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88803262c000 (4)(batadv_slave_0) start [ 834.485275][ T5866] hid-generic 0006:0004:0009.0046: unknown main item tag 0x0 [ 834.485549][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88803262c000 (4)(batadv_slave_0) end [ 834.492869][ T5866] hid-generic 0006:0004:0009.0046: unknown main item tag 0x0 [ 834.511139][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88803262c000 (4)(batadv_slave_0) start [ 834.519388][ T5866] hid-generic 0006:0004:0009.0046: unknown main item tag 0x0 [ 834.536539][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88803262c000 (4)(batadv_slave_0) end [ 834.562924][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88803262c000 (4)(batadv_slave_0) start [ 834.587736][ T5866] hid-generic 0006:0004:0009.0046: hidraw0: VIRTUAL HID v0.04 Device [syz1] on syz0 [ 834.603392][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88803262c000 (4)(batadv_slave_0) end [ 834.622770][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88803262a000 (4)(veth0_to_batadv) start [ 834.662594][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88803262a000 (4)(veth0_to_batadv) end [ 834.703850][T20262] fido_id[20262]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 834.718500][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88803262a000 (4)(veth0_to_batadv) start [ 834.737332][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88803262a000 (4)(veth0_to_batadv) end [ 834.790641][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88803262a000 (4)(veth0_to_batadv) start [ 834.817605][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88803262a000 (4)(veth0_to_batadv) end [ 834.837243][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807da78000 (3)(team_slave_1) start [ 834.875810][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807da78000 (3)(team_slave_1) end [ 834.894365][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807da78000 (3)(team_slave_1) start [ 834.914500][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807da78000 (3)(team_slave_1) end [ 834.935178][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807da78000 (3)(team_slave_1) start [ 834.957811][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807da78000 (3)(team_slave_1) end [ 834.975166][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807da7e000 (4)(veth1_to_team) start [ 834.994260][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807da7e000 (4)(veth1_to_team) end [ 835.012167][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807da7e000 (4)(veth1_to_team) start [ 835.032575][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807da7e000 (4)(veth1_to_team) end [ 835.053791][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807da7e000 (4)(veth1_to_team) start [ 835.075127][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807da7e000 (4)(veth1_to_team) end [ 835.120550][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880369f6000 (3)(team_slave_0) start [ 835.138371][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880369f6000 (3)(team_slave_0) end [ 835.182919][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880369f6000 (3)(team_slave_0) start [ 835.208988][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880369f6000 (3)(team_slave_0) end [ 835.228404][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880369f6000 (3)(team_slave_0) start [ 835.261950][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880369f6000 (3)(team_slave_0) end [ 835.280785][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807db18000 (4)(veth0_to_team) start [ 835.308420][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807db18000 (4)(veth0_to_team) end [ 835.328463][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807db18000 (4)(veth0_to_team) start [ 835.374248][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807db18000 (4)(veth0_to_team) end [ 835.402447][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807db18000 (4)(veth0_to_team) start [ 835.427394][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807db18000 (4)(veth0_to_team) end [ 835.467162][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88806263e000 (3)(bond_slave_1) start [ 835.502706][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88806263e000 (3)(bond_slave_1) end [ 835.534545][T20304] netlink: 32 bytes leftover after parsing attributes in process `syz.3.18628'. [ 835.545898][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88806263e000 (3)(bond_slave_1) start [ 835.564709][T20304] tipc: Invalid UDP bearer configuration [ 835.564761][T20304] tipc: Enabling of bearer rejected, failed to enable media [ 835.574794][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88806263e000 (3)(bond_slave_1) end [ 835.598524][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88806263e000 (3)(bond_slave_1) start [ 835.616676][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88806263e000 (3)(bond_slave_1) end [ 835.634918][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88806263c000 (4)(veth1_to_bond) start [ 835.655611][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88806263c000 (4)(veth1_to_bond) end [ 835.706509][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88806263c000 (4)(veth1_to_bond) start [ 835.725868][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88806263c000 (4)(veth1_to_bond) end [ 835.763664][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88806263c000 (4)(veth1_to_bond) start [ 835.787670][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88806263c000 (4)(veth1_to_bond) end [ 835.805693][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807db00000 (3)(bond_slave_0) start [ 835.824167][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807db00000 (3)(bond_slave_0) end [ 835.881846][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807db00000 (3)(bond_slave_0) start [ 835.913995][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807db00000 (3)(bond_slave_0) end [ 835.932085][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807db00000 (3)(bond_slave_0) start [ 835.949677][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807db00000 (3)(bond_slave_0) end [ 835.988160][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807db06000 (4)(veth0_to_bond) start [ 836.002781][T20320] netlink: 28 bytes leftover after parsing attributes in process `syz.3.18632'. [ 836.016678][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807db06000 (4)(veth0_to_bond) end [ 836.016765][T20314] ALSA: seq fatal error: cannot create timer (-19) [ 836.047200][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807db06000 (4)(veth0_to_bond) start [ 836.063285][T20315] netlink: 28 bytes leftover after parsing attributes in process `syz.3.18632'. [ 836.067795][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807db06000 (4)(veth0_to_bond) end [ 836.124780][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807db06000 (4)(veth0_to_bond) start [ 836.149887][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807db06000 (4)(veth0_to_bond) end [ 836.184917][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880624b0000 (3)(bridge_slave_1) start [ 836.203720][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880624b0000 (3)(bridge_slave_1) end [ 836.222125][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880624b0000 (3)(bridge_slave_1) start [ 836.240229][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880624b0000 (3)(bridge_slave_1) end [ 836.260851][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880624b0000 (3)(bridge_slave_1) start [ 836.297144][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880624b0000 (3)(bridge_slave_1) end [ 836.330701][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880624d6000 (4)(veth1_to_bridge) start [ 836.351222][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880624d6000 (4)(veth1_to_bridge) end [ 836.370291][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880624d6000 (4)(veth1_to_bridge) start [ 836.392964][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880624d6000 (4)(veth1_to_bridge) end [ 836.414954][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880624d6000 (4)(veth1_to_bridge) start [ 836.434331][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880624d6000 (4)(veth1_to_bridge) end [ 836.484089][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807e52a000 (4)(veth1) start [ 836.501920][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807e52a000 (4)(veth1) end [ 836.519569][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807e52a000 (4)(veth1) start [ 836.571273][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807e52a000 (4)(veth1) end [ 836.589440][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807e52a000 (4)(veth1) start [ 836.607555][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807e52a000 (4)(veth1) end [ 836.628853][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888037b70000 (4)(veth0) start [ 836.650048][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888037b70000 (4)(veth0) end [ 836.670432][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888037b70000 (4)(veth0) start [ 836.704043][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888037b70000 (4)(veth0) end [ 836.722852][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888037b70000 (4)(veth0) start [ 836.769843][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888037b70000 (4)(veth0) end [ 836.808020][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888037864000 (4)(dummy0) start [ 836.835623][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff888037864000 (4)(dummy0) end [ 836.854011][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888037864000 (4)(dummy0) start [ 836.854061][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff888037864000 (4)(dummy0) end [ 836.854113][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888037864000 (4)(dummy0) start [ 836.854156][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff888037864000 (4)(dummy0) end [ 836.855741][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880a00ec000 (3)(syzkaller1) start [ 836.855788][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880a00ec000 (3)(syzkaller1) end [ 836.855834][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880a00ec000 (3)(syzkaller1) start [ 836.855877][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880a00ec000 (3)(syzkaller1) end [ 836.855923][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880a00ec000 (3)(syzkaller1) start [ 836.855965][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880a00ec000 (3)(syzkaller1) end [ 837.044337][ T30] audit: type=1326 audit(6062754132.589:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20363 comm="syz.4.18653" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f511e19c629 code=0x0 [ 837.064580][ T150] IPVS: stop unused estimator thread 0... [ 837.346434][ T5873] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 837.531463][ T5873] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 837.541751][ T5873] usb 4-1: config 0 interface 0 has no altsetting 0 [ 837.552047][ T5873] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 837.566063][ T5873] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 837.574975][ T5873] usb 4-1: Product: syz [ 837.579139][ T5873] usb 4-1: Manufacturer: syz [ 837.583924][ T5873] usb 4-1: SerialNumber: syz [ 837.590425][ T5873] usb 4-1: config 0 descriptor?? [ 837.600122][ T5873] usb 4-1: selecting invalid altsetting 0 [ 837.845458][ T5873] usb 4-1: USB disconnect, device number 98 [ 838.300767][T20442] netlink: 'syz.4.18673': attribute type 16 has an invalid length. [ 838.309154][T20442] netlink: 64130 bytes leftover after parsing attributes in process `syz.4.18673'. [ 838.546482][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807ee64000 (7)(rose0) start [ 838.584897][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807ee64000 (5)(rose0) end [ 838.612469][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807ee64000 (3)(rose0) start [ 838.631837][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807ee64000 (3)(rose0) end [ 838.654778][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807ee64000 (3)(rose0) start [ 838.672384][ T1012] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807ee64000 (3)(rose0) end [ 838.911294][T20490] delete_channel: no stack [ 838.939789][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880721e4000 (12)(syzkaller1) start [ 838.960039][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff8880721e4000 (7)(syzkaller1) end [ 838.981930][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880721e4000 (4)(syzkaller1) start [ 839.000443][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff8880721e4000 (4)(syzkaller1) end [ 839.018221][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880721e4000 (4)(syzkaller1) start [ 839.036914][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff8880721e4000 (3)(syzkaller1) end [ 839.082609][T20503] netlink: 'syz.2.18694': attribute type 29 has an invalid length. [ 839.097740][T20503] netlink: 'syz.2.18694': attribute type 29 has an invalid length. [ 839.294422][T20524] netlink: 8 bytes leftover after parsing attributes in process `syz.3.18700'. [ 839.473227][ T5866] usb 3-1: new full-speed USB device number 115 using dummy_hcd [ 839.590766][T20157] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 839.623675][ T30] audit: type=1326 audit(6062754135.012:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20473 comm="syz.1.18684" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6f8e99c629 code=0x7fc00000 [ 839.652861][ T5866] usb 3-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 839.665221][ T5866] usb 3-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 839.678740][ T5866] usb 3-1: config 0 interface 0 has no altsetting 0 [ 839.685369][ T5866] usb 3-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 839.694775][ T5866] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 839.720976][ T5866] usb 3-1: config 0 descriptor?? [ 839.763731][T20157] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 839.784129][T20157] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 839.798837][T20157] usb 4-1: config 0 descriptor?? [ 840.034151][T20157] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 840.105220][T20558] netlink: 4 bytes leftover after parsing attributes in process `syz.1.18717'. [ 840.165407][ T5866] hid_parser_main: 12 callbacks suppressed [ 840.165430][ T5866] lenovo 0003:17EF:6067.0047: unknown main item tag 0x0 [ 840.179669][ T5866] lenovo 0003:17EF:6067.0047: unknown main item tag 0x0 [ 840.186643][ T5866] lenovo 0003:17EF:6067.0047: unknown main item tag 0x0 [ 840.193677][ T5866] lenovo 0003:17EF:6067.0047: unknown main item tag 0x0 [ 840.201187][ T5866] lenovo 0003:17EF:6067.0047: unknown main item tag 0x0 [ 840.210898][ T5866] lenovo 0003:17EF:6067.0047: hidraw0: USB HID v0.01 Device [HID 17ef:6067] on usb-dummy_hcd.2-1/input0 [ 840.256126][T20157] [drm:udl_init] *ERROR* Selecting channel failed [ 840.282196][T20157] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 840.291922][T20157] [drm] Initialized udl on minor 2 [ 840.304660][T20157] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 840.315905][T20157] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 840.323519][ T5866] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 840.333758][T20157] usb 4-1: USB disconnect, device number 99 [ 840.340265][ T5866] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 840.377194][ T5866] usb 3-1: USB disconnect, device number 115 [ 840.893614][T20601] netlink: 60 bytes leftover after parsing attributes in process `syz.1.18712'. [ 840.915001][T20601] netlink: 60 bytes leftover after parsing attributes in process `syz.1.18712'. [ 841.237128][ T5866] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 841.387416][ T29] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 841.420316][ T5866] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 841.429530][ T5873] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 841.431615][ T5866] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 841.450150][ T5866] usb 4-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 841.461861][ T5866] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.473895][ T5866] usb 4-1: config 0 descriptor?? [ 841.548835][ T29] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 841.560699][ T29] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 841.572543][ T29] usb 2-1: config 0 interface 0 has no altsetting 0 [ 841.584803][ T29] usb 2-1: New USB device found, idVendor=17ef, idProduct=60a3, bcdDevice= 0.00 [ 841.595204][ T29] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.611746][ T5873] usb 3-1: Using ep0 maxpacket: 16 [ 841.619293][ T29] usb 2-1: config 0 descriptor?? [ 841.628130][ T5873] usb 3-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 841.649411][ T5873] usb 3-1: config 7 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 841.660586][ T5873] usb 3-1: config 7 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 841.670881][ T5873] usb 3-1: config 7 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 841.685120][ T5873] usb 3-1: config 7 interface 0 has no altsetting 0 [ 841.693983][ T5873] usb 3-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 841.705876][ T5873] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.928832][ T5866] lg-g15 0003:046D:C222.0048: unknown main item tag 0x1 [ 841.956362][ T5866] lg-g15 0003:046D:C222.0048: hidraw0: USB HID v10.00 Device [HID 046d:c222] on usb-dummy_hcd.3-1/input0 [ 842.090220][ T29] lenovo 0003:17EF:60A3.0049: item fetching failed at offset 3/7 [ 842.102851][ T29] lenovo 0003:17EF:60A3.0049: hid_parse failed [ 842.112205][ T29] lenovo 0003:17EF:60A3.0049: probe with driver lenovo failed with error -22 [ 842.197373][ T29] usb 4-1: USB disconnect, device number 100 [ 842.209116][ T5873] input: HID 0458:5010 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:7.0/0003:0458:5010.004A/input/input152 [ 842.313899][ T5874] usb 2-1: USB disconnect, device number 99 [ 842.365827][ T5873] kye 0003:0458:5010.004A: input,hiddev0,hidraw0: USB HID v2.00 Device [HID 0458:5010] on usb-dummy_hcd.2-1/input0 [ 842.411139][ T5873] usb 3-1: USB disconnect, device number 116 [ 842.476904][T20701] fido_id[20701]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 843.084535][ T5874] kernel read not supported for file /vcs (pid: 5874 comm: kworker/1:4) [ 843.255708][T20764] netlink: 4 bytes leftover after parsing attributes in process `syz.4.18732'. [ 843.727881][T20800] netlink: 8 bytes leftover after parsing attributes in process `syz.4.18747'. [ 843.928840][T20816] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 843.954275][ T30] audit: type=1326 audit(6062754139.062:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20817 comm="syz.3.18755" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f853899c629 code=0x0 [ 844.037301][T20828] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 844.583347][T20157] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 844.647384][ T5873] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 844.745045][T20157] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 844.754910][T20157] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 844.767795][T20157] usb 3-1: New USB device found, idVendor=050d, idProduct=3201, bcdDevice= 0.00 [ 844.777470][T20157] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 844.788350][T20157] usb 3-1: config 0 descriptor?? [ 844.809431][ T5873] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 844.820554][ T5873] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 844.831500][ T5873] usb 2-1: New USB device found, idVendor=1532, idProduct=010e, bcdDevice= 0.00 [ 844.842204][ T5873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 844.853652][ T5873] usb 2-1: config 0 descriptor?? [ 845.233387][T20157] belkin 0003:050D:3201.004B: unknown main item tag 0x2 [ 845.257279][T20157] belkin 0003:050D:3201.004B: hiddev0,hidraw0: USB HID v0.00 Device [HID 050d:3201] on usb-dummy_hcd.2-1/input0 [ 845.312965][ T5873] razer 0003:1532:010E.004C: item fetching failed at offset 5/7 [ 845.332221][ T5873] razer 0003:1532:010E.004C: probe with driver razer failed with error -22 [ 845.463572][ T5866] usb 3-1: USB disconnect, device number 117 [ 845.535120][ T5874] usb 2-1: USB disconnect, device number 100 [ 845.857836][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88805d8e4000 (12)(syzkaller1) start [ 845.879302][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88805d8e4000 (6)(syzkaller1) end [ 845.897841][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88805d8e4000 (4)(syzkaller1) start [ 845.915828][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88805d8e4000 (4)(syzkaller1) end [ 845.933223][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88805d8e4000 (4)(syzkaller1) start [ 845.950368][ T9987] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88805d8e4000 (4)(syzkaller1) end [ 846.200988][T20948] program syz.2.18794 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 846.204244][T20949] nbd: socks must be embedded in a SOCK_ITEM attr [ 846.268475][T20951] loop5: detected capacity change from 0 to 7 [ 846.285348][T20953] netlink: 120 bytes leftover after parsing attributes in process `syz.2.18796'. [ 846.308338][T20951] loop5: [CUMANA/ADFS] p1 [ADFS] p1 [ 846.313814][T20951] loop5: partition table partially beyond EOD, truncated [ 846.319770][T20953] netlink: 128 bytes leftover after parsing attributes in process `syz.2.18796'. [ 846.333590][T20951] loop5: p1 size 2989602745 extends beyond EOD, truncated [ 846.453189][T18831] udevd[18831]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 846.512564][T20971] netlink: 40 bytes leftover after parsing attributes in process `syz.3.18802'. [ 846.533845][T20971] netlink: 40 bytes leftover after parsing attributes in process `syz.3.18802'. [ 846.808303][T20157] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 846.821437][T21001] program syz.2.18814 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 846.969845][T20157] usb 2-1: Using ep0 maxpacket: 32 [ 846.977080][T20157] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 846.988396][ T5866] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 846.996686][T20157] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 846.999888][T21009] netlink: 16 bytes leftover after parsing attributes in process `syz.2.18818'. [ 847.008291][T20157] usb 2-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 847.025513][T20157] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 847.036752][T20157] usb 2-1: config 0 descriptor?? [ 847.073818][T21013] "syz.2.18819" (21013) uses obsolete ecb(arc4) skcipher [ 847.159769][ T5866] usb 4-1: Using ep0 maxpacket: 32 [ 847.173120][ T5866] usb 4-1: config 0 interface 0 altsetting 148 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 847.184699][ T5866] usb 4-1: config 0 interface 0 altsetting 148 endpoint 0x81 has invalid wMaxPacketSize 0 [ 847.194685][ T5866] usb 4-1: config 0 interface 0 has no altsetting 0 [ 847.218090][ T5866] usb 4-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 847.231137][ T5866] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 847.249049][ T5866] usb 4-1: config 0 descriptor?? [ 847.491195][T20157] zydacron 0003:13EC:0006.004D: unknown main item tag 0x0 [ 847.498367][T20157] zydacron 0003:13EC:0006.004D: unknown main item tag 0x0 [ 847.510896][T20157] zydacron 0003:13EC:0006.004D: hidraw0: USB HID v0.00 Device [HID 13ec:0006] on usb-dummy_hcd.1-1/input0 [ 847.698313][ T5866] logitech 0003:046D:C29C.004E: hidraw1: USB HID v4.0a Device [HID 046d:c29c] on usb-dummy_hcd.3-1/input0 [ 847.716309][ T5915] usb 2-1: USB disconnect, device number 101 [ 847.850438][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807487c000 (12)(rose0) start [ 847.870657][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807487c000 (5)(rose0) end [ 847.888132][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807487c000 (4)(rose0) start [ 847.906183][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807487c000 (4)(rose0) end [ 847.924012][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807487c000 (3)(rose0) start [ 847.944080][ T5866] logitech 0003:046D:C29C.004E: no inputs found [ 847.951083][ T12] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807487c000 (3)(rose0) end [ 847.974195][ T5866] usb 4-1: USB disconnect, device number 101 [ 848.142426][T21093] netlink: 32 bytes leftover after parsing attributes in process `syz.4.18838'. [ 848.187894][T21095] ALSA: seq fatal error: cannot create timer (-22) [ 848.773290][T21139] netlink: 165 bytes leftover after parsing attributes in process `syz.3.18861'. [ 849.317618][T21180] netlink: 16 bytes leftover after parsing attributes in process `syz.2.18879'. [ 849.506639][T21197] netlink: 'syz.3.18885': attribute type 2 has an invalid length. [ 849.611075][T21204] netlink: 'syz.1.18888': attribute type 1 has an invalid length. [ 849.621632][T21204] nbd: error processing sock list [ 849.639994][T21208] program syz.3.18890 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 849.685597][T21212] program syz.3.18890 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 849.695334][T21212] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 849.828815][T21224] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 849.979651][T21234] gretap0: left allmulticast mode [ 850.119222][T21247] CIFS: Unable to determine destination address [ 850.257350][T21258] overlayfs: only single ':' or double '::' sequences of unescaped colons in lowerdir mount option allowed. [ 850.294348][T21260] netlink: 256 bytes leftover after parsing attributes in process `syz.1.18911'. [ 850.324946][ T5866] usb 3-1: new full-speed USB device number 118 using dummy_hcd [ 850.486073][ T5866] usb 3-1: too many endpoints for config 0 interface 0 altsetting 3: 63, using maximum allowed: 30 [ 850.496964][ T5866] usb 3-1: config 0 interface 0 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 63 [ 850.510219][ T5866] usb 3-1: config 0 interface 0 has no altsetting 0 [ 850.516898][ T5866] usb 3-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 850.525974][ T5866] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 850.536139][ T5866] usb 3-1: config 0 descriptor?? [ 850.591811][ T5915] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 850.775478][ T5915] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x31, changing to 0x1 [ 850.789838][ T5915] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 13364, setting to 64 [ 850.802928][ T5915] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 850.812053][ T5915] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 850.820460][ T5915] usb 2-1: Product: syz [ 850.824653][ T5915] usb 2-1: Manufacturer: syz [ 850.829474][ T5915] usb 2-1: SerialNumber: syz [ 850.836416][ T5915] usb 2-1: config 0 descriptor?? [ 850.986115][ T5866] cougar 0003:060B:700A.004F: hidraw0: USB HID v0.01 Device [HID 060b:700a] on usb-dummy_hcd.2-1/input0 [ 851.206488][ T5915] usb 3-1: USB disconnect, device number 118 [ 851.286242][ T5866] usb 2-1: USB disconnect, device number 102 [ 851.530201][T21329] netlink: 8 bytes leftover after parsing attributes in process `syz.3.18922'. [ 851.726978][T21341] netlink: 4 bytes leftover after parsing attributes in process `syz.3.18927'. [ 852.090788][T21368] overlayfs: missing 'lowerdir' [ 852.179203][T21376] fuse: Bad value for 'user_id' [ 852.205658][T21376] fuse: Bad value for 'user_id' [ 852.377531][T21393] netlink: 20 bytes leftover after parsing attributes in process `syz.2.18951'. [ 852.389964][T21393] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 852.912608][T21435] program syz.1.18972 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 852.925975][T21437] random: crng reseeded on system resumption [ 853.098814][T21448] netlink: 52 bytes leftover after parsing attributes in process `syz.2.18978'. [ 853.108778][T21448] netlink: 'syz.2.18978': attribute type 1 has an invalid length. [ 853.691647][ T29] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 853.723362][T21504] program syz.2.18997 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 853.744159][T21505] netlink: 'syz.4.18996': attribute type 21 has an invalid length. [ 853.761272][T21505] netlink: 'syz.4.18996': attribute type 1 has an invalid length. [ 853.875095][ T29] usb 4-1: config index 0 descriptor too short (expected 23569, got 27) [ 853.889234][ T29] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 853.916730][ T29] usb 4-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 853.925805][ T29] usb 4-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 853.935151][ T29] usb 4-1: Manufacturer: syz [ 853.948816][ T29] usb 4-1: config 0 descriptor?? [ 854.008840][T21526] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 854.008840][T21526] The task syz.1.18999 (21526) triggered the difference, watch for misbehavior. [ 854.059409][ T29] rc_core: IR keymap rc-hauppauge not found [ 854.068764][ T29] Registered IR keymap rc-empty [ 854.075901][ T29] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 854.089259][ T29] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input153 [ 854.147139][T21538] mkiss: ax0: crc mode is auto. [ 854.195705][ T5915] usb 4-1: USB disconnect, device number 102 [ 854.685920][ T29] usb 3-1: new full-speed USB device number 119 using dummy_hcd [ 854.781198][T21577] sp0: Synchronizing with TNC [ 854.799029][T21576] [U] è [ 854.848903][ T29] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 854.861198][ T29] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 854.871934][ T29] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 854.881214][ T29] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 854.898757][ T29] usb 3-1: config 0 descriptor?? [ 855.241798][ T5874] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 855.362741][ T29] lua 0003:1E7D:2C2E.0050: hidraw0: USB HID v0.00 Device [HID 1e7d:2c2e] on usb-dummy_hcd.2-1/input0 [ 855.413061][ T5874] usb 4-1: Using ep0 maxpacket: 16 [ 855.428363][ T5874] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 855.442895][ T5874] usb 4-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 855.458398][ T5874] usb 4-1: config 0 interface 0 has no altsetting 0 [ 855.465062][ T5874] usb 4-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 855.495945][ T5874] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 855.520366][ T5874] usb 4-1: config 0 descriptor?? [ 855.574943][ T29] usb 3-1: USB disconnect, device number 119 [ 855.789852][ T30] audit: type=1326 audit(6062754150.137:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21659 comm="syz.4.19030" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f511e19c629 code=0x0 [ 855.902640][T21666] vivid-000: disconnect [ 855.907519][T21663] vivid-000: reconnect [ 855.965297][ T5874] uclogic 0003:5543:0781.0051: item fetching failed at offset 5/7 [ 855.974135][ T5874] uclogic 0003:5543:0781.0051: parse failed [ 855.982798][ T5874] uclogic 0003:5543:0781.0051: probe with driver uclogic failed with error -22 [ 856.217702][ T5874] usb 4-1: USB disconnect, device number 103 [ 856.554042][T21708] netlink: 84 bytes leftover after parsing attributes in process `syz.1.19045'. [ 856.594971][T21710] netlink: 40 bytes leftover after parsing attributes in process `syz.1.19046'. [ 856.719127][ T5874] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 856.838960][T21721] netlink: 4 bytes leftover after parsing attributes in process `syz.3.19050'. [ 856.898811][ T5874] usb 3-1: Using ep0 maxpacket: 32 [ 856.898855][T20157] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 856.911205][ T5874] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 856.930968][ T5874] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 856.956165][ T5874] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 856.980047][ T5874] usb 3-1: New USB device found, idVendor=0b05, idProduct=1822, bcdDevice= 0.00 [ 856.999980][ T5874] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 857.023536][ T5874] usb 3-1: config 0 descriptor?? [ 857.104653][T20157] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 857.117339][T20157] usb 2-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 857.126953][T20157] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 857.137873][T20157] usb 2-1: config 220 has no interface number 2 [ 857.144185][T20157] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 857.176932][T20157] usb 2-1: config 220 interface 0 has no altsetting 0 [ 857.183736][T20157] usb 2-1: config 220 interface 76 has no altsetting 0 [ 857.193391][T20157] usb 2-1: config 220 interface 1 has no altsetting 0 [ 857.203396][T20157] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 857.213190][T20157] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 857.223392][T20157] usb 2-1: Product: syz [ 857.227568][T20157] usb 2-1: Manufacturer: syz [ 857.233525][T20157] usb 2-1: SerialNumber: syz [ 857.481251][T20157] uvcvideo 2-1:220.1: Unknown video format 00000000-0000-0000-0000-000000000000 [ 857.491240][T20157] uvcvideo 2-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 857.493815][ T5874] asus 0003:0B05:1822.0052: unknown main item tag 0x0 [ 857.499004][T20157] uvcvideo 2-1:220.0: No valid video chain found. [ 857.506906][ T5874] asus 0003:0B05:1822.0052: unknown main item tag 0x0 [ 857.515804][T20157] usb 2-1: selecting invalid altsetting 0 [ 857.521654][ T5874] asus 0003:0B05:1822.0052: unknown main item tag 0x0 [ 857.539877][T20157] usb 2-1: selecting invalid altsetting 0 [ 857.543068][ T5874] asus 0003:0B05:1822.0052: unknown main item tag 0x0 [ 857.546832][T20157] usbtest 2-1:220.1: probe with driver usbtest failed with error -22 [ 857.554492][ T5874] asus 0003:0B05:1822.0052: unknown main item tag 0x0 [ 857.572066][ T5874] asus 0003:0B05:1822.0052: hidraw0: USB HID v0.00 Device [HID 0b05:1822] on usb-dummy_hcd.2-1/input0 [ 857.573764][T20157] usb 2-1: USB disconnect, device number 103 [ 857.602357][ T5874] asus 0003:0B05:1822.0052: Asus input not registered [ 857.624290][ T5874] asus 0003:0B05:1822.0052: probe with driver asus failed with error -12 [ 857.732509][ T5915] usb 3-1: USB disconnect, device number 120 [ 858.382970][ T30] audit: type=1800 audit(6062754152.550:328): pid=21790 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=set_data cause=unavailable-hash-algorithm comm="syz.1.19068" name="/newroot/5180/bus/#26066//deleted" dev="tmpfs" ino=26066 res=0 errno=0 [ 858.917865][T21830] program syz.3.19087 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 858.979584][T21835] netlink: 16 bytes leftover after parsing attributes in process `syz.3.19089'. [ 858.992841][T21836] binder: 21833:21836 ioctl 400c620e 2000000014c0 returned -22 [ 859.172879][T21848] netlink: 16 bytes leftover after parsing attributes in process `syz.1.19095'. [ 859.355204][T21861] netlink: 'syz.2.19101': attribute type 1 has an invalid length. [ 859.379214][T21861] netlink: 'syz.2.19101': attribute type 1 has an invalid length. [ 860.422637][T21945] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 860.830216][ T5874] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 860.972017][T20157] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 861.003226][ T5874] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 861.019802][T21999] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 861.028024][ T5874] usb 4-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 861.038217][ T5874] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 861.046861][T21998] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 861.059277][ T5874] usb 4-1: config 0 descriptor?? [ 861.143297][T20157] usb 3-1: Using ep0 maxpacket: 16 [ 861.152760][T20157] usb 3-1: config 0 interface 0 has no altsetting 0 [ 861.159466][T20157] usb 3-1: New USB device found, idVendor=058f, idProduct=9410, bcdDevice= 0.00 [ 861.170447][T20157] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 861.186349][T20157] usb 3-1: config 0 descriptor?? [ 861.282832][ T5915] libceph: connect (1)[c::]:6789 error -13 [ 861.289310][ T5915] libceph: mon0 (1)[c::]:6789 connect error [ 861.298521][ T5915] libceph: connect (1)[c::]:6789 error -13 [ 861.304816][ T5915] libceph: mon0 (1)[c::]:6789 connect error [ 861.511820][ T5874] uclogic 0003:5543:0042.0053: hidraw0: USB HID v10.00 Device [HID 5543:0042] on usb-dummy_hcd.3-1/input0 [ 861.583230][ T5915] libceph: connect (1)[c::]:6789 error -13 [ 861.590294][ T5915] libceph: mon0 (1)[c::]:6789 connect error [ 861.638821][T20157] maltron 0003:058F:9410.0054: unknown main item tag 0x0 [ 861.646326][T20157] maltron 0003:058F:9410.0054: unknown main item tag 0x0 [ 861.653837][T20157] maltron 0003:058F:9410.0054: unknown main item tag 0x0 [ 861.666810][T20157] maltron 0003:058F:9410.0054: unknown main item tag 0x0 [ 861.673889][T20157] maltron 0003:058F:9410.0054: unknown main item tag 0x0 [ 861.692938][T20157] maltron 0003:058F:9410.0054: hidraw1: USB HID v0.07 Device [HID 058f:9410] on usb-dummy_hcd.2-1/input0 [ 861.723354][ T5874] usb 4-1: USB disconnect, device number 104 [ 861.854529][T20157] usb 3-1: USB disconnect, device number 121 [ 862.140114][T20157] libceph: connect (1)[c::]:6789 error -13 [ 862.146022][T20157] libceph: mon0 (1)[c::]:6789 connect error [ 862.153943][T22016] ceph: No mds server is up or the cluster is laggy [ 862.443977][T22074] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 862.536145][T22084] ptrace attach of "./syz-executor exec"[5825] was attempted by ""[22084] [ 862.555361][T20157] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 862.731034][T20157] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x31, changing to 0x1 [ 862.748170][T20157] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 13364, setting to 64 [ 862.761286][T20157] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 862.772120][T20157] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 862.780531][T20157] usb 4-1: Product: syz [ 862.784676][T20157] usb 4-1: Manufacturer: syz [ 862.789256][T20157] usb 4-1: SerialNumber: syz [ 862.796262][T20157] usb 4-1: config 0 descriptor?? [ 862.892793][ T150] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807c100000 (12)(tap0) start [ 862.910733][ T150] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff88807ca50000 (14)(syz0) rdma_ndev=ffff88807de60000 (20)(team_slave_0) cookie=ffff88807c100000 (7)(tap0) end [ 862.927753][ T150] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807c100000 (5)(tap0) start [ 862.945029][ T150] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff888079844000 (14)(syz2) rdma_ndev=ffff88804706c000 (14)(bond_slave_1) cookie=ffff88807c100000 (3)(tap0) end [ 862.963055][ T150] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807c100000 (3)(tap0) start [ 862.980201][ T150] infiniband: netdevice_event(NETDEV_UNREGISTER) ib_dev=ffff8880464b4000 (14)(syz1) rdma_ndev=ffff8880623c2000 (19)(ipvlan0) cookie=ffff88807c100000 (3)(tap0) end [ 863.257625][ T5874] usb 4-1: USB disconnect, device number 105 [ 863.375544][T22153] tmpfs: Bad value for 'nr_inodes' [ 863.406162][T22155] netlink: 8 bytes leftover after parsing attributes in process `syz.2.19195'. [ 863.491641][T22161] devtmpfs: Too few inodes for current use [ 863.500150][T20157] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 863.688127][T20157] usb 2-1: Using ep0 maxpacket: 16 [ 863.696524][T20157] usb 2-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 863.705857][T20157] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 863.714119][T20157] usb 2-1: Product: syz [ 863.718293][T20157] usb 2-1: Manufacturer: syz [ 863.723007][T20157] usb 2-1: SerialNumber: syz [ 863.729608][T20157] usb 2-1: config 0 descriptor?? [ 863.925910][T22182] /dev/nullb0: Can't open blockdev [ 863.966353][T20157] usb 2-1: USB disconnect, device number 104 [ 865.044355][T22256] overlayfs: only single ':' or double '::' sequences of unescaped colons in lowerdir mount option allowed. [ 865.539621][T22280] overlayfs: missing 'lowerdir' [ 865.580216][ T5866] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 865.743459][T22299] netlink: 4 bytes leftover after parsing attributes in process `syz.3.19243'. [ 865.753345][T22299] netlink: 4 bytes leftover after parsing attributes in process `syz.3.19243'. [ 865.762709][T22299] netlink: 4 bytes leftover after parsing attributes in process `syz.3.19243'. [ 865.763911][ T5866] usb 3-1: Using ep0 maxpacket: 8 [ 865.778354][ T5866] usb 3-1: config 0 interface 0 has no altsetting 0 [ 865.786321][ T5866] usb 3-1: New USB device found, idVendor=06cb, idProduct=73f5, bcdDevice= 0.00 [ 865.795509][ T5866] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 865.806175][ T5866] usb 3-1: config 0 descriptor?? [ 865.932470][ T5874] usb 2-1: new full-speed USB device number 105 using dummy_hcd [ 866.007506][T22311] netlink: 4 bytes leftover after parsing attributes in process `syz.3.19248'. [ 866.089034][T22315] netlink: 'syz.3.19250': attribute type 1 has an invalid length. [ 866.100132][ T5874] usb 2-1: config 0 interface 0 altsetting 69 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 866.112141][ T5874] usb 2-1: config 0 interface 0 altsetting 69 endpoint 0x81 has invalid wMaxPacketSize 0 [ 866.122296][ T5874] usb 2-1: config 0 interface 0 altsetting 69 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 866.136413][ T5874] usb 2-1: config 0 interface 0 has no altsetting 0 [ 866.143658][ T5874] usb 2-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 0.00 [ 866.153158][ T5874] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 866.164754][ T5874] usb 2-1: config 0 descriptor?? [ 866.274252][ T5866] itetech 0003:06CB:73F5.0055: hidraw0: USB HID v0.09 Device [HID 06cb:73f5] on usb-dummy_hcd.2-1/input0 [ 866.354723][T22331] random: crng reseeded on system resumption [ 866.407860][T22333] netlink: 12 bytes leftover after parsing attributes in process `syz.3.19255'. [ 866.417209][T22333] block nbd0: Unsupported socket: should be TCP or UNIX. [ 866.490395][ T24] usb 3-1: USB disconnect, device number 122 [ 866.614368][ T5874] dragonrise 0003:0079:0006.0056: hidraw0: USB HID v0.04 Device [HID 0079:0006] on usb-dummy_hcd.1-1/input0 [ 866.627278][ T5874] dragonrise 0003:0079:0006.0056: no inputs found [ 866.633716][ T5874] dragonrise 0003:0079:0006.0056: force feedback init failed [ 866.673246][T22359] ALSA: mixer_oss: invalid index 100000 [ 866.821923][ T24] usb 2-1: USB disconnect, device number 105 [ 867.710117][T22432] netlink: 256 bytes leftover after parsing attributes in process `syz.2.19291'. [ 868.056678][T22464] netlink: 60 bytes leftover after parsing attributes in process `syz.1.19311'. [ 868.069176][T22464] netlink: 60 bytes leftover after parsing attributes in process `syz.1.19311'. [ 868.156076][ T5866] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 868.316704][ T5874] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 868.329295][ T5866] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 868.348878][ T5866] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 868.358141][T22485] netlink: 'syz.1.19310': attribute type 11 has an invalid length. [ 868.359351][ T5866] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 868.386430][ T5866] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 868.409117][ T5866] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 868.422227][ T5866] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 868.432753][ T5866] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 868.441207][ T5866] usb 3-1: Product: syz [ 868.445696][ T5866] usb 3-1: Manufacturer: syz [ 868.481192][ T5866] cdc_wdm 3-1:1.0: skipping garbage [ 868.486779][ T5866] cdc_wdm 3-1:1.0: skipping garbage [ 868.499224][ T5874] usb 4-1: Using ep0 maxpacket: 32 [ 868.506151][ T5874] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 868.508974][ T5866] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 868.527998][ T5874] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 868.530181][ T5866] cdc_wdm 3-1:1.0: Unknown control protocol [ 868.547489][ T5874] usb 4-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 868.567489][ T5874] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 868.594903][ T5874] usb 4-1: config 0 descriptor?? [ 868.719967][ T5866] usb 3-1: USB disconnect, device number 123 [ 868.995342][T22514] netlink: 763 bytes leftover after parsing attributes in process `syz.1.19316'. [ 869.040570][ T5874] zydacron 0003:13EC:0006.0057: unknown main item tag 0x0 [ 869.059394][ T5874] zydacron 0003:13EC:0006.0057: unknown main item tag 0x0 [ 869.087100][ T5874] zydacron 0003:13EC:0006.0057: hidraw0: USB HID v0.00 Device [HID 13ec:0006] on usb-dummy_hcd.3-1/input0 [ 869.139378][T22526] tipc: Enabling of bearer rejected, already enabled [ 869.271283][ T5874] usb 4-1: USB disconnect, device number 106 [ 869.299599][T22534] [U]  [ 869.416501][T22544] IPVS: Scheduler module ip_vs_noƒe not found [ 869.650193][T22564] x_tables: ip_tables: DNAT.0 target: invalid size 24 (kernel) != (user) 32 [ 870.007195][T22585] netlink: 4 bytes leftover after parsing attributes in process `syz.3.19341'. [ 870.411804][ T5873] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 870.539695][T22618] sctp: [Deprecated]: syz.2.19355 (pid 22618) Use of struct sctp_assoc_value in delayed_ack socket option. [ 870.539695][T22618] Use struct sctp_sack_info instead [ 870.558582][T22618] sctp: [Deprecated]: syz.2.19355 (pid 22618) Use of struct sctp_assoc_value in delayed_ack socket option. [ 870.558582][T22618] Use struct sctp_sack_info instead [ 870.573892][ T5873] usb 2-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.00 [ 870.594015][ T5873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 870.624907][ T5873] usb 2-1: config 0 descriptor?? [ 870.692561][T22628] pimreg3: entered allmulticast mode [ 870.828131][T22637] binder: 22636:22637 ioctl c018620b 0 returned -14 [ 871.072634][T22653] binder: 22651:22653 ioctl c00c620f 200000000180 returned -22 [ 871.078272][ T5873] logitech-djreceiver 0003:046D:C534.0058: unknown main item tag 0x0 [ 871.101934][ T5873] logitech-djreceiver 0003:046D:C534.0058: unknown main item tag 0x0 [ 871.122961][ T5873] logitech-djreceiver 0003:046D:C534.0058: unknown main item tag 0x0 [ 871.144896][ T5873] logitech-djreceiver 0003:046D:C534.0058: unknown main item tag 0x0 [ 871.154368][ T5873] logitech-djreceiver 0003:046D:C534.0058: unknown main item tag 0x0 [ 871.163147][ T5873] logitech-djreceiver 0003:046D:C534.0058: unknown main item tag 0x0 [ 871.173806][ T5873] logitech-djreceiver 0003:046D:C534.0058: unknown main item tag 0x0 [ 871.183251][ T5873] logitech-djreceiver 0003:046D:C534.0058: unknown main item tag 0x0 [ 871.295070][T20157] usb 2-1: USB disconnect, device number 106 [ 871.399092][T22687] netlink: 277 bytes leftover after parsing attributes in process `syz.2.19378'. [ 871.464617][T22691] netlink: 8 bytes leftover after parsing attributes in process `syz.2.19380'. [ 871.544974][ T5866] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 871.608025][T22701] netlink: 763 bytes leftover after parsing attributes in process `syz.2.19385'. [ 871.705433][ T5866] usb 4-1: Using ep0 maxpacket: 32 [ 871.712812][ T5866] usb 4-1: config 0 has an invalid interface number: 191 but max is 0 [ 871.721366][ T5866] usb 4-1: config 0 has no interface number 0 [ 871.727892][ T5866] usb 4-1: config 0 interface 191 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 24 [ 871.739798][ T5866] usb 4-1: New USB device found, idVendor=0789, idProduct=0160, bcdDevice=2c.d1 [ 871.756763][ T5866] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 871.764886][ T5866] usb 4-1: Product: syz [ 871.769061][ T5866] usb 4-1: Manufacturer: syz [ 871.773735][ T5866] usb 4-1: SerialNumber: syz [ 871.781759][ T5866] usb 4-1: config 0 descriptor?? [ 871.788302][T22668] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 872.012702][T22668] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 872.079507][ T5873] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 872.143742][T20157] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 872.239876][ T5873] usb 3-1: Using ep0 maxpacket: 32 [ 872.246643][ T5873] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 872.255699][ T5873] usb 3-1: config 0 has no interface number 0 [ 872.261953][ T5873] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 872.274895][ T5873] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 872.283982][ T5873] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.291972][ T5873] usb 3-1: Product: syz [ 872.296175][ T5873] usb 3-1: Manufacturer: syz [ 872.300767][ T5873] usb 3-1: SerialNumber: syz [ 872.308120][ T5873] usb 3-1: config 0 descriptor?? [ 872.317367][ T5873] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 872.317937][T20157] usb 2-1: Using ep0 maxpacket: 32 [ 872.327718][ T5873] em28xx 3-1:0.132: Video interface 132 found: [ 872.334766][T20157] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 872.348577][T20157] usb 2-1: config 0 has no interface number 0 [ 872.354721][T20157] usb 2-1: config 0 interface 12 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 872.364708][T20157] usb 2-1: config 0 interface 12 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 872.374986][T20157] usb 2-1: config 0 interface 12 has no altsetting 0 [ 872.385340][T20157] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 872.396290][T20157] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 872.405758][T20157] usb 2-1: Product: syz [ 872.409943][T20157] usb 2-1: Manufacturer: syz [ 872.414651][T20157] usb 2-1: SerialNumber: syz [ 872.422186][T20157] usb 2-1: config 0 descriptor?? [ 872.430286][T20157] f81534 2-1:0.12: unsupported endpoint max packet size [ 872.449068][ T5866] asix 4-1:0.191 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 872.460069][ T5866] asix 4-1:0.191 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 872.471270][ T5866] asix 4-1:0.191: probe with driver asix failed with error -71 [ 872.485246][ T5866] usb 4-1: USB disconnect, device number 107 [ 872.746280][ T5873] em28xx 3-1:0.132: chip ID is em2884 [ 873.029384][ T5873] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 873.038743][T22736] ------------[ cut here ]------------ [ 873.038866][ T5873] em28xx 3-1:0.132: board has no eeprom [ 873.044244][T22736] old_ns_root->mnt_id_unique != 1 [ 873.044267][T22736] WARNING: fs/namespace.c:3112 at vfs_open_tree+0xf35/0xfb0, CPU#0: syz.3.19390/22736 [ 873.044306][T22736] Modules linked in: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 873.044328][T22736] CPU: 0 UID: 0 PID: 22736 Comm: syz.3.19390 Tainted: G L syzkaller #0 PREEMPT(full) [ 873.044355][T22736] Tainted: [L]=SOFTLOCKUP [ 873.044364][T22736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 873.095695][T22736] RIP: 0010:vfs_open_tree+0xf35/0xfb0 [ 873.101099][T22736] Code: 39 78 ff 49 bf 00 00 00 00 00 fc ff df e9 1e fb ff ff e8 9e 39 78 ff 4d 63 ee 4c 8b 64 24 08 e9 64 ff ff ff e8 8c 39 78 ff 90 <0f> 0b 90 e9 d1 f5 ff ff e8 7e 39 78 ff 90 0f 0b 90 e9 18 f6 ff ff [ 873.106234][ T5873] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 873.121046][T22736] RSP: 0018:ffffc9000c8f7d80 EFLAGS: 00010287 [ 873.121074][T22736] RAX: ffffffff824db904 RBX: 0000000080000051 RCX: 0000000000080000 [ 873.121089][T22736] RDX: ffffc90005f83000 RSI: 000000000000021a RDI: 000000000000021b [ 873.152649][T22736] RBP: ffffc9000c8f7eb0 R08: ffffffff8e7fa2eb R09: 1ffffffff1cff45d [ 873.160816][T22736] R10: dffffc0000000000 R11: fffffbfff1cff45e R12: ffff88801ead9c00 [ 873.168799][T22736] R13: 0000000000001802 R14: ffff888034411d00 R15: dffffc0000000000 [ 873.173227][ T5873] em28xx 3-1:0.132: analog set to bulk mode. [ 873.176936][T22736] FS: 00007f85398f36c0(0000) GS:ffff888124fff000(0000) knlGS:0000000000000000 [ 873.192026][T22736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 873.198641][T22736] CR2: 0000200000000000 CR3: 00000000812b8000 CR4: 00000000003526f0 [ 873.207003][T22736] Call Trace: [ 873.210429][T22736] [ 873.213424][T22736] ? __pfx_vfs_open_tree+0x10/0x10 [ 873.218572][T22736] ? _raw_spin_unlock+0x28/0x50 [ 873.223470][T22736] ? alloc_fd+0x64b/0x6c0 [ 873.227820][T22736] __x64_sys_open_tree+0x96/0x110 [ 873.232881][T22736] do_syscall_64+0x14d/0xf80 [ 873.237528][T22736] ? trace_irq_disable+0x3b/0x150 [ 873.242578][T22736] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.248702][T22736] ? clear_bhb_loop+0x40/0x90 [ 873.253422][T22736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.259660][T22736] RIP: 0033:0x7f853899c629 [ 873.261725][ T5874] em28xx 3-1:0.132: Registering V4L2 extension [ 873.264085][T22736] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 873.264106][T22736] RSP: 002b:00007f85398f3028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 873.298577][T22736] RAX: ffffffffffffffda RBX: 00007f8538c15fa0 RCX: 00007f853899c629 [ 873.306588][T22736] RDX: 0000000000001802 RSI: 0000200000000000 RDI: 0000000000000003 [ 873.314626][T22736] RBP: 00007f8538a32b39 R08: 0000000000000000 R09: 0000000000000000 [ 873.322653][T22736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 873.330696][T22736] R13: 00007f8538c16038 R14: 00007f8538c15fa0 R15: 00007ffc5d7842e8 [ 873.338720][T22736] [ 873.341802][T22736] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 873.349088][T22736] CPU: 0 UID: 0 PID: 22736 Comm: syz.3.19390 Tainted: G L syzkaller #0 PREEMPT(full) [ 873.360203][T22736] Tainted: [L]=SOFTLOCKUP [ 873.364519][T22736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 873.374568][T22736] Call Trace: [ 873.377838][T22736] [ 873.380764][T22736] vpanic+0x56c/0xa60 [ 873.384750][T22736] ? __pfx__printk+0x10/0x10 [ 873.389333][T22736] ? __pfx_vpanic+0x10/0x10 [ 873.393828][T22736] ? is_bpf_text_address+0x292/0x2b0 [ 873.399110][T22736] ? is_bpf_text_address+0x26/0x2b0 [ 873.404308][T22736] panic+0xc5/0xd0 [ 873.408027][T22736] ? __pfx_panic+0x10/0x10 [ 873.412451][T22736] __warn+0x315/0x4f0 [ 873.416429][T22736] ? vfs_open_tree+0xf35/0xfb0 [ 873.421194][T22736] ? vfs_open_tree+0xf35/0xfb0 [ 873.425961][T22736] __report_bug+0x29a/0x540 [ 873.430466][T22736] ? vfs_open_tree+0xf35/0xfb0 [ 873.435393][T22736] ? __pfx___report_bug+0x10/0x10 [ 873.440411][T22736] ? ida_alloc_range+0x832/0x870 [ 873.445352][T22736] ? __pfx_ida_alloc_range+0x10/0x10 [ 873.450633][T22736] ? vfs_open_tree+0xf35/0xfb0 [ 873.455385][T22736] report_bug+0x16a/0x220 [ 873.459711][T22736] ? vfs_open_tree+0xf35/0xfb0 [ 873.464462][T22736] ? vfs_open_tree+0xf37/0xfb0 [ 873.469217][T22736] handle_bug+0x98/0x200 [ 873.473457][T22736] exc_invalid_op+0x1a/0x50 [ 873.477953][T22736] asm_exc_invalid_op+0x1a/0x20 [ 873.482794][T22736] RIP: 0010:vfs_open_tree+0xf35/0xfb0 [ 873.488158][T22736] Code: 39 78 ff 49 bf 00 00 00 00 00 fc ff df e9 1e fb ff ff e8 9e 39 78 ff 4d 63 ee 4c 8b 64 24 08 e9 64 ff ff ff e8 8c 39 78 ff 90 <0f> 0b 90 e9 d1 f5 ff ff e8 7e 39 78 ff 90 0f 0b 90 e9 18 f6 ff ff [ 873.507752][T22736] RSP: 0018:ffffc9000c8f7d80 EFLAGS: 00010287 [ 873.513821][T22736] RAX: ffffffff824db904 RBX: 0000000080000051 RCX: 0000000000080000 [ 873.521781][T22736] RDX: ffffc90005f83000 RSI: 000000000000021a RDI: 000000000000021b [ 873.529739][T22736] RBP: ffffc9000c8f7eb0 R08: ffffffff8e7fa2eb R09: 1ffffffff1cff45d [ 873.537700][T22736] R10: dffffc0000000000 R11: fffffbfff1cff45e R12: ffff88801ead9c00 [ 873.545658][T22736] R13: 0000000000001802 R14: ffff888034411d00 R15: dffffc0000000000 [ 873.553628][T22736] ? vfs_open_tree+0xf34/0xfb0 [ 873.558396][T22736] ? __pfx_vfs_open_tree+0x10/0x10 [ 873.563500][T22736] ? _raw_spin_unlock+0x28/0x50 [ 873.568343][T22736] ? alloc_fd+0x64b/0x6c0 [ 873.572673][T22736] __x64_sys_open_tree+0x96/0x110 [ 873.577691][T22736] do_syscall_64+0x14d/0xf80 [ 873.582356][T22736] ? trace_irq_disable+0x3b/0x150 [ 873.587377][T22736] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.593434][T22736] ? clear_bhb_loop+0x40/0x90 [ 873.598101][T22736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.603981][T22736] RIP: 0033:0x7f853899c629 [ 873.608386][T22736] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 873.627981][T22736] RSP: 002b:00007f85398f3028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ac [ 873.636387][T22736] RAX: ffffffffffffffda RBX: 00007f8538c15fa0 RCX: 00007f853899c629 [ 873.644346][T22736] RDX: 0000000000001802 RSI: 0000200000000000 RDI: 0000000000000003 [ 873.652305][T22736] RBP: 00007f8538a32b39 R08: 0000000000000000 R09: 0000000000000000 [ 873.660785][T22736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 873.668744][T22736] R13: 00007f8538c16038 R14: 00007f8538c15fa0 R15: 00007ffc5d7842e8 [ 873.676714][T22736] [ 873.680049][T22736] Kernel Offset: disabled [ 873.684354][T22736] Rebooting in 86400 seconds..