last executing test programs: 1.031461563s ago: executing program 0 (id=1185): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0xfff, 0x4) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@phonet={0x23, 0x4, 0x10, 0x8}, 0x35, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x36}], 0x1}}], 0x1, 0x0) 962.587878ms ago: executing program 0 (id=1187): r0 = io_uring_setup(0xf08, &(0x7f0000000780)={0x0, 0x80003125, 0x3cd0, 0x4004, 0x181}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20000040) io_uring_register$IORING_REGISTER_FILES(r0, 0x20, &(0x7f0000000000)=[r0], 0x1) 946.119461ms ago: executing program 0 (id=1189): openat$bsg(0xffffff9c, &(0x7f0000000000)='/dev/bsg/0:0:0:0\x00', 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 869.117363ms ago: executing program 0 (id=1193): r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg2\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1f, 0x0, 0x0, 0x8000, 0x8004, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x50) 862.282599ms ago: executing program 0 (id=1195): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000480)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x81}]}]}, @NFT_MSG_NEWSETELEM={0x48, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1c, 0x3, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "d103"}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xc0}, 0x1, 0x0, 0x0, 0x4000854}, 0x40) 773.117082ms ago: executing program 0 (id=1206): syz_clone3(&(0x7f000000dd80)={0xa00400, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) syz_clone3(&(0x7f000000dd80)={0xa04400, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, 0x0}, 0x58) 452.745876ms ago: executing program 2 (id=1217): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000980)={0x34, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_AUTONEG={0x5, 0x2, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x0) 373.456729ms ago: executing program 2 (id=1220): socket$kcm(0x2c, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r0, &(0x7f0000019440)=[{&(0x7f0000000340)="480000001400190d7ebdeb75fd0d8c562c84d8c033ed090f0000600000f3a1bc5603ca00000f7f89e3ff296aa1f6475322f000200000004a2471083ec6991778581acb6c0101ff00", 0x48}], 0x1) 351.08756ms ago: executing program 2 (id=1223): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[], 0x2f8}, 0x1, 0x0, 0x0, 0x20000880}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BATADV_ALGO_NAME={0x10, 0x1, 'BATMAN_V'}]}}}]}, 0xfd12}}, 0x0) 302.159615ms ago: executing program 2 (id=1226): syz_open_dev$usbfs(0x0, 0x75, 0x109301) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0xc890, 0x0, 0xf2}) 183.60144ms ago: executing program 1 (id=1230): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) connect$tipc(r0, &(0x7f00000000c0)=@id={0x1e, 0x3, 0x1, {0x4e20}}, 0x10) 183.422155ms ago: executing program 3 (id=1231): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000300", @ANYRES8=r0], 0x24}, 0x1, 0x0, 0x0, 0x8804}, 0x10000800) 183.254303ms ago: executing program 1 (id=1232): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd7000ffdbdf2501000000080002000200010008000100"], 0x24}, 0x1, 0x0, 0x0, 0x4000810}, 0x4004830) 133.134536ms ago: executing program 3 (id=1233): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000040), 0x4) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, 0x0, 0x0) 132.933173ms ago: executing program 1 (id=1234): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000000380)={0x38, r1, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 132.834585ms ago: executing program 3 (id=1235): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x4, @multicast}, 0x10) 63.075421ms ago: executing program 1 (id=1236): r0 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f00000001c0)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300", 0xfffffffb}, 0x48, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x1000) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300"}, 0x52ba, 0xffffffffffffffff) 62.871425ms ago: executing program 3 (id=1237): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x64, r1, 0x1, 0x0, 0x25dfdbfd, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 62.753239ms ago: executing program 2 (id=1238): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x1, @dev={0xfe, 0x80, '\x00', 0x39}, 0x3e}, 0x1c) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}, 0x3}], 0x1, 0x20182, 0x0) 62.558505ms ago: executing program 1 (id=1239): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @masq={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0x641f5eb86f254ffb}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3cd2e7b3d6526bf5}}}, 0x74}}, 0x0) 6.286308ms ago: executing program 3 (id=1240): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x4, 0x0, 0x7fff0000}]}) fsopen(&(0x7f00000000c0)='ntfs3\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 5.782091ms ago: executing program 1 (id=1241): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xfec9}, &(0x7f0000000240), &(0x7f0000000280)) io_uring_enter(r0, 0xdb4, 0x0, 0x0, 0x0, 0x0) 4.840219ms ago: executing program 3 (id=1242): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x20000000008) 0s ago: executing program 2 (id=1243): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d40)=ANY=[@ANYBLOB="6000000010000104a0518fd50000000000000000", @ANYRES32=0x0, @ANYBLOB="096b0200000000002c00128009000100626f6e64000000001c00028006001900ff0300000800090001000000080007000000000014003500626f6e6430"], 0x60}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000054) sendmmsg(r0, &(0x7f0000000000), 0x400000000000235, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:49154' (ED25519) to the list of known hosts. [ 58.852896][ T5923] cgroup: Unknown subsys name 'net' [ 59.000083][ T5923] cgroup: Unknown subsys name 'cpuset' [ 59.006966][ T5923] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 60.096214][ T5923] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 64.899357][ T5943] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 64.904135][ T5943] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 64.908490][ T5953] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 64.908638][ T5943] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.912128][ T5953] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 64.916636][ T5954] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 64.917131][ T5943] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.917755][ T5943] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 64.919079][ T5953] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 64.920010][ T5953] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 64.920547][ T5953] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 64.921665][ T5954] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 64.924630][ T5947] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 64.927285][ T5943] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.928692][ T5954] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 64.929503][ T5954] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 64.930003][ T5954] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 64.946669][ T5952] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 64.949218][ T5943] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.952371][ T5952] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 65.363588][ T5950] chnl_net:caif_netlink_parms(): no params data found [ 65.484773][ T5938] chnl_net:caif_netlink_parms(): no params data found [ 65.509662][ T5940] chnl_net:caif_netlink_parms(): no params data found [ 65.585522][ T5950] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.588661][ T5950] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.591783][ T5950] bridge_slave_0: entered allmulticast mode [ 65.596959][ T5950] bridge_slave_0: entered promiscuous mode [ 65.603160][ T5950] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.606486][ T5950] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.609615][ T5950] bridge_slave_1: entered allmulticast mode [ 65.613740][ T5950] bridge_slave_1: entered promiscuous mode [ 65.681200][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 65.711184][ T5938] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.714442][ T5938] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.717902][ T5938] bridge_slave_0: entered allmulticast mode [ 65.721792][ T5938] bridge_slave_0: entered promiscuous mode [ 65.729315][ T5950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.757805][ T5938] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.760685][ T5938] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.763598][ T5938] bridge_slave_1: entered allmulticast mode [ 65.767192][ T5938] bridge_slave_1: entered promiscuous mode [ 65.780517][ T5950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.832882][ T5938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.875245][ T5938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.898498][ T5950] team0: Port device team_slave_0 added [ 65.901150][ T5940] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.904245][ T5940] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.907659][ T5940] bridge_slave_0: entered allmulticast mode [ 65.911687][ T5940] bridge_slave_0: entered promiscuous mode [ 65.951301][ T5950] team0: Port device team_slave_1 added [ 65.954109][ T5940] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.957388][ T5940] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.960457][ T5940] bridge_slave_1: entered allmulticast mode [ 65.964499][ T5940] bridge_slave_1: entered promiscuous mode [ 65.969803][ T5938] team0: Port device team_slave_0 added [ 65.981957][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.985139][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.988143][ T5939] bridge_slave_0: entered allmulticast mode [ 65.992143][ T5939] bridge_slave_0: entered promiscuous mode [ 66.007215][ T5938] team0: Port device team_slave_1 added [ 66.020999][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.024114][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.030061][ T5939] bridge_slave_1: entered allmulticast mode [ 66.034045][ T5939] bridge_slave_1: entered promiscuous mode [ 66.069208][ T5940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.073669][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.076811][ T5950] 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. [ 66.088293][ T5950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.117700][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.123719][ T5940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.128925][ T5950] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.131764][ T5950] 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. [ 66.142888][ T5950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.148920][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.151978][ T5938] 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. [ 66.163024][ T5938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.170278][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.191771][ T5938] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.194861][ T5938] 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. [ 66.206069][ T5938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.249794][ T5940] team0: Port device team_slave_0 added [ 66.254044][ T5939] team0: Port device team_slave_0 added [ 66.284472][ T5940] team0: Port device team_slave_1 added [ 66.298363][ T5939] team0: Port device team_slave_1 added [ 66.306951][ T5950] hsr_slave_0: entered promiscuous mode [ 66.310288][ T5950] hsr_slave_1: entered promiscuous mode [ 66.331371][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.333551][ T5940] 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. [ 66.341289][ T5940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.375808][ T5938] hsr_slave_0: entered promiscuous mode [ 66.379137][ T5938] hsr_slave_1: entered promiscuous mode [ 66.383610][ T5938] debugfs: 'hsr0' already exists in 'hsr' [ 66.386243][ T5938] Cannot create hsr debugfs directory [ 66.390194][ T5940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.393184][ T5940] 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. [ 66.403668][ T5940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.408960][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.411843][ T5939] 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. [ 66.424880][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.455047][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.458032][ T5939] 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. [ 66.469110][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.570969][ T5940] hsr_slave_0: entered promiscuous mode [ 66.574200][ T5940] hsr_slave_1: entered promiscuous mode [ 66.577312][ T5940] debugfs: 'hsr0' already exists in 'hsr' [ 66.579594][ T5940] Cannot create hsr debugfs directory [ 66.632253][ T5939] hsr_slave_0: entered promiscuous mode [ 66.635631][ T5939] hsr_slave_1: entered promiscuous mode [ 66.638536][ T5939] debugfs: 'hsr0' already exists in 'hsr' [ 66.640934][ T5939] Cannot create hsr debugfs directory [ 66.966030][ T5950] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.975264][ T5950] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 66.978531][ T5293] Bluetooth: hci2: command tx timeout [ 66.981732][ T63] Bluetooth: hci3: command tx timeout [ 66.985357][ T63] Bluetooth: hci0: command tx timeout [ 66.989479][ T5950] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 67.016458][ T5950] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 67.055170][ T63] Bluetooth: hci1: command tx timeout [ 67.059975][ T5939] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 67.073902][ T5939] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 67.086257][ T5939] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 67.097511][ T5939] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 67.187026][ T5938] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.196668][ T5938] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.211176][ T5938] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.218692][ T5938] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.294509][ T5940] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.303079][ T5940] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.323091][ T5940] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.331834][ T5940] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.341773][ T5950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.396918][ T5950] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.415410][ T210] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.418640][ T210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.449626][ T1174] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.452823][ T1174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.470876][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.501006][ T5938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.511919][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.530387][ T210] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.533540][ T210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.557366][ T114] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.560499][ T114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.566980][ T5938] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.572526][ T5940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.604821][ T1174] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.607982][ T1174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.622784][ T5940] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.631049][ T1174] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.633967][ T1174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.651488][ T1174] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.654723][ T1174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.673414][ T210] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.676725][ T210] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.742512][ T5938] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.751536][ T5938] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.875598][ T5950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.903861][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.941986][ T5950] veth0_vlan: entered promiscuous mode [ 67.960162][ T5938] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.972140][ T5950] veth1_vlan: entered promiscuous mode [ 68.004312][ T5939] veth0_vlan: entered promiscuous mode [ 68.019880][ T5940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.036625][ T5939] veth1_vlan: entered promiscuous mode [ 68.066506][ T5938] veth0_vlan: entered promiscuous mode [ 68.073085][ T5950] veth0_macvtap: entered promiscuous mode [ 68.080999][ T5950] veth1_macvtap: entered promiscuous mode [ 68.098956][ T5939] veth0_macvtap: entered promiscuous mode [ 68.112045][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.117383][ T5939] veth1_macvtap: entered promiscuous mode [ 68.131736][ T5940] veth0_vlan: entered promiscuous mode [ 68.135208][ T5938] veth1_vlan: entered promiscuous mode [ 68.147189][ T5950] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.154998][ T5940] veth1_vlan: entered promiscuous mode [ 68.161109][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.177319][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.181284][ T210] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.186157][ T210] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.205934][ T210] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.209709][ T210] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.223758][ T46] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.241967][ T46] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.247432][ T46] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.270548][ T46] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.286751][ T5940] veth0_macvtap: entered promiscuous mode [ 68.294505][ T5938] veth0_macvtap: entered promiscuous mode [ 68.313775][ T5940] veth1_macvtap: entered promiscuous mode [ 68.348725][ T5938] veth1_macvtap: entered promiscuous mode [ 68.358427][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.363839][ T210] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.366074][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.375009][ T210] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.399351][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.410484][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.430645][ T5940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.430772][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.439488][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.460476][ T114] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.464130][ T5938] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.464202][ T114] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.477602][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.488054][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.494673][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.505541][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.509392][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.521778][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.526631][ T1174] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.548190][ T1174] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.550791][ T5939] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 68.670710][ T1174] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.674187][ T1174] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.743022][ T1179] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.755064][ T1179] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.787002][ T114] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.790423][ T114] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.839911][ T6037] vivid-002: disconnect [ 68.842555][ T114] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.844823][ T6036] vivid-002: reconnect [ 68.850260][ T114] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.033505][ T6049] program syz.2.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.055735][ T63] Bluetooth: hci3: command tx timeout [ 69.055773][ T63] Bluetooth: hci2: command tx timeout [ 69.055787][ T63] Bluetooth: hci0: command tx timeout [ 69.148314][ T5293] Bluetooth: hci1: command tx timeout [ 69.352528][ T6071] netlink: 4 bytes leftover after parsing attributes in process `syz.0.20'. [ 69.489803][ T6076] Driver unsupported XDP return value 0 on prog (id 3) dev N/A, expect packet loss! [ 71.024929][ T40] audit: type=1326 audit(1771885284.681:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6122 comm="syz.3.45" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7fc00000 [ 71.145247][ T5293] Bluetooth: hci0: command tx timeout [ 71.147593][ T5293] Bluetooth: hci2: command tx timeout [ 71.149380][ T63] Bluetooth: hci3: command tx timeout [ 71.199712][ T6191] netlink: 'syz.3.77': attribute type 5 has an invalid length. [ 71.215079][ T63] Bluetooth: hci1: command tx timeout [ 71.261005][ T6195] faux_driver vgem: [drm] Unknown color mode 55545; guessing buffer size. [ 71.611373][ T6222] netlink: 12 bytes leftover after parsing attributes in process `syz.1.91'. [ 71.840005][ T6237] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 72.047959][ T6258] netlink: 8 bytes leftover after parsing attributes in process `syz.0.108'. [ 72.048766][ T6259] netlink: 8 bytes leftover after parsing attributes in process `syz.1.109'. [ 72.058728][ T6259] netlink: 'syz.1.109': attribute type 1 has an invalid length. [ 72.088757][ T6261] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 72.346727][ T6290] trusted_key: encrypted_key: key user:syz not found [ 72.713109][ T6322] netlink: 'syz.0.138': attribute type 1 has an invalid length. [ 72.720330][ T6322] nbd: error processing sock list [ 73.104390][ T6351] xt_l2tp: invalid flags combination: 8 [ 73.227768][ T5952] Bluetooth: hci3: command tx timeout [ 73.230575][ T5952] Bluetooth: hci2: command tx timeout [ 73.233183][ T5952] Bluetooth: hci0: command tx timeout [ 73.295535][ T5952] Bluetooth: hci1: command tx timeout [ 73.735567][ T6396] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 74.017556][ T6426] mkiss: ax0: crc mode is auto. [ 75.162016][ T6484] netlink: 'syz.0.216': attribute type 1 has an invalid length. [ 75.208001][ T6488] tipc: Started in network mode [ 75.210385][ T6488] tipc: Node identity ff010000000000000000000000000001, cluster identity 4711 [ 75.214266][ T6488] tipc: Enabling of bearer rejected, failed to enable media [ 75.295068][ T5952] Bluetooth: hci0: command tx timeout [ 75.297590][ T5943] Bluetooth: hci3: command 0x0405 tx timeout [ 75.442158][ T9] cfg80211: failed to load regulatory.db [ 76.294695][ T6557] capability: warning: `syz.1.250' uses deprecated v2 capabilities in a way that may be insecure [ 76.300538][ T6557] netlink: 'syz.1.250': attribute type 3 has an invalid length. [ 76.340155][ T1415] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.342591][ T1415] ieee802154 phy1 wpan1: encryption failed: -22 [ 77.714249][ T6630] ======================================================= [ 77.714249][ T6630] WARNING: The mand mount option has been deprecated and [ 77.714249][ T6630] and is ignored by this kernel. Remove the mand [ 77.714249][ T6630] option from the mount to silence this warning. [ 77.714249][ T6630] ======================================================= [ 78.049057][ T29] IPVS: starting estimator thread 0... [ 78.145676][ T6649] IPVS: using max 42 ests per chain, 100800 per kthread [ 78.186455][ T6663] Zero length message leads to an empty skb [ 78.214273][ T6665] xt_l2tp: v2 tid > 0xffff: 37482740 [ 78.232767][ T6669] netlink: 4 bytes leftover after parsing attributes in process `syz.0.302'. [ 78.240048][ T6669] veth0_macvtap: left promiscuous mode [ 78.732682][ T6709] netlink: 24 bytes leftover after parsing attributes in process `syz.3.320'. [ 78.792786][ T6711] usb usb7: usbfs: interface 0 claimed by hub while 'syz.2.322' resets device [ 78.819869][ T6715] sg_write: data in/out 124/12 bytes for SCSI command 0x1c-- guessing data in; [ 78.819869][ T6715] program syz.1.324 not setting count and/or reply_len properly [ 78.942846][ T6725] netlink: 'syz.2.330': attribute type 58 has an invalid length. [ 78.947134][ T6725] netlink: 20 bytes leftover after parsing attributes in process `syz.2.330'. [ 79.440635][ T5988] IPVS: starting estimator thread 0... [ 79.440878][ T6743] IPVS: ip_vs_edit_dest(): lower threshold is higher than upper threshold [ 79.548991][ T6744] IPVS: using max 28 ests per chain, 67200 per kthread [ 79.799826][ T6761] i2c i2c-1: dtv_property_process_set: SET cmd 0x00000000 undefined [ 80.304419][ T6819] [U]  [ 80.306552][ T6819] [U] K{ [ 80.307906][ T6819] [U] t 1ŠFfˊ`GJgo/mC [ 80.311142][ T6819] [U] tؖ/,~Ĝj}8'o1"7-JQKWq5c%"H12YX``+(!(z'tXlnIgjݭp~7!" (5Ob̓J [ 80.318420][ T6819] [U] k\&}66XHX .`a$40|϶9ި U4Vbz}wMTQΦr 4 [ 80.323209][ T6819] [U] ".h6"k[J4In[Z(C|T]z{3c=x4w)\TXJSH{q;칢t+gd.˂>ywUhfNhl]S2\g%O&z)'pul_< ذ`ұT;_"(u{7j2X /'cIHcճV=Ai%wEs RjgrhIa6-DV i"n Asc~48c*OO5/J~wvK+3Y)Mvyq潀DTrOtpem%fejA5T_-X~^aaۂq [ 80.338821][ T6819] [U] +wG?]'a: )' B>tf/<'U'hi.+]e.-ɿ%>2`^U8F.63+A«g3p6:^0tv'EtYCnrϩnPj ;Z8!\Aʖ2$­wi.#/Bai`4jdy@zgW5˿B ٜNy"vI2 [ 80.349135][ T6819] [U] T_K5tYJ9c$brLNul 9w|G"ʃ%C؝q 3qN^HP*$ .7yӱ2 [ 80.353815][ T6819] [U] ? h*37鍾^#Q"0~ (oX Lb,'v=CSGS0ւ`ه=1(p#2DO*Ƀ [ 80.358667][ T6819] [U] sgGud-{|&2Lc_!`oz֥B%>rwSsH"yA4O.Y䏄RTԶB[+/<>{q_՝LX8U{Z)7?rR;crhײڣ1>)Măt(aϝ}9ڥJ*Mќġ'Lq DW=|q ÆW;5Ž!dBx`/E`ƦMX"\ [ 80.399200][ T6819] [U] {; ٘_o2)o.2W2yx_ HPϱSD:]{ [ 80.402802][ T6819] [U] I,> 51^1N4oǶ'0?֒i9w._.WaV`)Zc6GiӹaXL[F*OW)+'\n[K@2Ǭp"^` [ 80.409860][ T6819] [U] 22Ʃx?0;3u [ 80.411672][ T6819] [U] ޜsObx8W4(~/KUԖoQe+G-ygY_>v3.hә]̈́2)D, D~d+w; A\FPȘ|$)KؐIɿkYT^R癵A=#ܜ aet1ݯ4K.e"RS|s:>p r"z#P!KY"}FN84hޱosߙ̫%Dlwm [ 80.422465][ T6819] [U] [['xn' ,mr/1D=!Dx91BwRlfKZ#` l؛˜b~m [ 80.426544][ T6819] [U] L>d+d"5h3<iR=F^fnvDOIO:U>Y [ 80.430177][ T6819] [U] 'B6v20瞥׌"t8{9FW]쩍 [ 80.432866][ T6819] [U] 72uC6τI]8ctۨQSkYI |V'TV/g$[ 9kh`"}[^=0]%̂TF_v4C [ 80.438991][ T6819] [U] ec [ 80.439020][ T6819] [U] |<:^3$7nK~-@?/mtl۾Iw@g~t{P+$jp| IRipm Y 8tV,l, [ 80.449489][ T6817] [U] K)0~ʪiP'fzr @B]5{ʼ'8ƥFUTqUdǩK;70c[yYCذmL8T͚5rxW xoQhVi'8L [ 80.643633][ T6851] Cannot find add_set index 46338 as target [ 80.842204][ T6877] netlink: 'syz.3.402': attribute type 1 has an invalid length. [ 80.845902][ T6877] netlink: 96 bytes leftover after parsing attributes in process `syz.3.402'. [ 80.849506][ T6877] netlink: 'syz.3.402': attribute type 1 has an invalid length. [ 80.852885][ T6877] netlink: 'syz.3.402': attribute type 8 has an invalid length. [ 80.856798][ T6877] netlink: 606 bytes leftover after parsing attributes in process `syz.3.402'. [ 80.860520][ T6877] netlink: 1 bytes leftover after parsing attributes in process `syz.3.402'. [ 81.007739][ T6892] netlink: 4 bytes leftover after parsing attributes in process `syz.2.409'. [ 81.020131][ T6892] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 81.024295][ T6892] team0: Device ipvlan2 is already an upper device of the team interface [ 81.361614][ T6926] netlink: 8 bytes leftover after parsing attributes in process `syz.3.425'. [ 81.625319][ T6958] mkiss: ax0: crc mode is auto. [ 81.963118][ T6993] netlink: 4 bytes leftover after parsing attributes in process `syz.2.459'. [ 81.969328][ T6993] netlink: 'syz.2.459': attribute type 4 has an invalid length. [ 82.000162][ T6995] mmap: syz.1.461 (6995) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 82.132032][ T7009] hub 8-0:1.0: USB hub found [ 82.137298][ T7009] hub 8-0:1.0: 1 port detected [ 82.164709][ T7011] netlink: 12 bytes leftover after parsing attributes in process `syz.2.468'. [ 82.520647][ T7051] syz.2.487 uses obsolete (PF_INET,SOCK_PACKET) [ 82.912742][ T7080] nbd: must specify an index to disconnect [ 83.619534][ T7098] syz.0.508: page allocation failure: order:2, mode:0xcc1(GFP_KERNEL|GFP_DMA), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 83.624030][ T7098] CPU: 3 UID: 0 PID: 7098 Comm: syz.0.508 Tainted: G L syzkaller #0 PREEMPT(full) [ 83.624060][ T7098] Tainted: [L]=SOFTLOCKUP [ 83.624070][ T7098] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 83.624077][ T7098] Call Trace: [ 83.624081][ T7098] [ 83.624087][ T7098] dump_stack_lvl+0x100/0x190 [ 83.624110][ T7098] warn_alloc.cold+0x95/0x1c1 [ 83.624130][ T7098] ? __pfx_warn_alloc+0x10/0x10 [ 83.624145][ T7098] ? __mutex_unlock_slowpath+0x15c/0x790 [ 83.624163][ T7098] ? __alloc_frozen_pages_noprof+0xd68/0x2ba0 [ 83.624185][ T7098] __alloc_frozen_pages_noprof+0xf36/0x2ba0 [ 83.624210][ T7098] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 83.624226][ T7098] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 83.624238][ T7098] ? lockdep_hardirqs_on+0x78/0x100 [ 83.624250][ T7098] ? stack_depot_save_flags+0x479/0x9d0 [ 83.624274][ T7098] ? comedi_isadma_alloc+0x10c/0x6e0 [ 83.624291][ T7098] ? kasan_save_stack+0x3f/0x50 [ 83.624307][ T7098] ? kasan_save_stack+0x30/0x50 [ 83.624322][ T7098] ? kasan_save_track+0x14/0x30 [ 83.624338][ T7098] ? __kasan_kmalloc+0xaa/0xb0 [ 83.624356][ T7098] ? __do_fast_syscall_32+0xe3/0x8c0 [ 83.624368][ T7098] ? do_fast_syscall_32+0x32/0x70 [ 83.624381][ T7098] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.624399][ T7098] __alloc_pages_noprof+0xb/0x1b0 [ 83.624414][ T7098] __dma_direct_alloc_pages.isra.0+0x47c/0x8f0 [ 83.624466][ T7098] ? __pfx___dma_direct_alloc_pages.isra.0+0x10/0x10 [ 83.624486][ T7098] ? dma_alloc_from_dev_coherent+0x2e0/0x570 [ 83.624500][ T7098] dma_direct_alloc+0x8f/0x590 [ 83.624519][ T7098] dma_alloc_attrs+0x185/0x2b0 [ 83.624534][ T7098] ? __pfx_dma_alloc_attrs+0x10/0x10 [ 83.624548][ T7098] ? dma_direct_supported+0xca/0x220 [ 83.624569][ T7098] comedi_isadma_alloc+0x3dc/0x6e0 [ 83.624588][ T7098] ? __pfx_comedi_isadma_alloc+0x10/0x10 [ 83.624605][ T7098] ? request_threaded_irq+0x27b/0x3e0 [ 83.624620][ T7098] pcl818_attach+0x1103/0x15b0 [ 83.624638][ T7098] comedi_device_attach+0x3d2/0x660 [ 83.624655][ T7098] do_devconfig_ioctl+0x1b3/0x6d0 [ 83.624670][ T7098] ? comedi_unlocked_ioctl+0x180/0x3310 [ 83.624688][ T7098] ? __pfx_do_devconfig_ioctl+0x10/0x10 [ 83.624711][ T7098] ? tomoyo_path_number_perm+0x46d/0x580 [ 83.624728][ T7098] ? kasan_save_stack+0x3f/0x50 [ 83.624743][ T7098] ? kasan_save_stack+0x30/0x50 [ 83.624758][ T7098] ? kasan_save_track+0x14/0x30 [ 83.624773][ T7098] ? kasan_save_free_info+0x3b/0x70 [ 83.624789][ T7098] comedi_unlocked_ioctl+0x860/0x3310 [ 83.624811][ T7098] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 83.624838][ T7098] ? tomoyo_path_number_perm+0x46d/0x580 [ 83.624855][ T7098] ? kasan_quarantine_put+0x104/0x240 [ 83.624871][ T7098] ? lockdep_hardirqs_on+0x78/0x100 [ 83.624883][ T7098] ? find_held_lock+0x2b/0x80 [ 83.624893][ T7098] ? tomoyo_path_number_perm+0x28f/0x580 [ 83.624909][ T7098] ? tomoyo_path_number_perm+0x28f/0x580 [ 83.624928][ T7098] ? tomoyo_path_number_perm+0x188/0x580 [ 83.624961][ T7098] comedi_compat_ioctl+0x438/0xe20 [ 83.624980][ T7098] ? __pfx_comedi_compat_ioctl+0x10/0x10 [ 83.624998][ T7098] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 83.625017][ T7098] ? do_vfs_ioctl+0x226/0x13e0 [ 83.625032][ T7098] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 83.625051][ T7098] ? find_held_lock+0x2b/0x80 [ 83.625060][ T7098] ? hook_file_ioctl_common+0x146/0x410 [ 83.625084][ T7098] ? __fget_files+0x21f/0x3d0 [ 83.625104][ T7098] ? __pfx_comedi_compat_ioctl+0x10/0x10 [ 83.625122][ T7098] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 83.625139][ T7098] __do_fast_syscall_32+0xe3/0x8c0 [ 83.625153][ T7098] do_fast_syscall_32+0x32/0x70 [ 83.625166][ T7098] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 83.625181][ T7098] RIP: 0023:0xf709ef6c [ 83.625191][ T7098] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 58 b8 77 00 00 00 cd 80 0f 0b 8d b6 00 00 00 00 b8 ad [ 83.625200][ T7098] RSP: 002b:00000000f548d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 83.625211][ T7098] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040946400 [ 83.625218][ T7098] RDX: 0000000080000540 RSI: 0000000000000000 RDI: 0000000000000000 [ 83.625224][ T7098] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 83.625230][ T7098] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 83.625236][ T7098] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 83.625249][ T7098] [ 83.775517][ T7098] Mem-Info: [ 83.776608][ T7098] active_anon:6055 inactive_anon:11 isolated_anon:0 [ 83.776608][ T7098] active_file:13791 inactive_file:35242 isolated_file:0 [ 83.776608][ T7098] unevictable:1768 dirty:393 writeback:0 [ 83.776608][ T7098] slab_reclaimable:10110 slab_unreclaimable:51130 [ 83.776608][ T7098] mapped:23059 shmem:2338 pagetables:1168 [ 83.776608][ T7098] sec_pagetables:304 bounce:0 [ 83.776608][ T7098] kernel_misc_reclaimable:0 [ 83.776608][ T7098] free:47308 free_pcp:39 free_cma:0 [ 83.788215][ T7108] __nla_validate_parse: 3 callbacks suppressed [ 83.788231][ T7108] netlink: 216 bytes leftover after parsing attributes in process `syz.1.515'. [ 83.791390][ T7098] Node 0 active_anon:0kB inactive_anon:40kB active_file:0kB inactive_file:156kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:144kB dirty:128kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8000kB pagetables:1200kB sec_pagetables:1148kB all_unreclaimable? yes Balloon:0kB [ 83.791435][ T7098] Node 0 DMA free:2492kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:156kB local_pcp:8kB free_cma:0kB [ 83.791469][ T7098] lowmem_reserve[]: 0 285 285 285 285 [ 83.791492][ T7098] Node 0 DMA: 253*4kB (U) 25*8kB (U) 4*16kB (U) 10*32kB (U) 4*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2492kB [ 83.791574][ T7098] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 83.791584][ T7098] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 83.791592][ T7098] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 83.791601][ T7098] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 83.791610][ T7098] 51482 total pagecache pages [ 83.791614][ T7098] 115 pages in swap cache [ 83.791618][ T7098] Free swap = 122356kB [ 83.791622][ T7098] Total swap = 124996kB [ 83.791627][ T7098] 524155 pages RAM [ 83.791630][ T7098] 0 pages HighMem/MovableOnly [ 83.791634][ T7098] 210094 pages reserved [ 83.791638][ T7098] 0 pages cma reserved [ 83.877203][ T7108] netlink: 24 bytes leftover after parsing attributes in process `syz.1.515'. [ 83.881239][ T7108] netlink: 16 bytes leftover after parsing attributes in process `syz.1.515'. [ 83.888590][ T7114] netlink: 12 bytes leftover after parsing attributes in process `syz.0.518'. [ 84.083253][ T7137] trusted_key: encrypted_key: key user:syz not found [ 84.087333][ T7134] netlink: 4 bytes leftover after parsing attributes in process `syz.1.525'. [ 84.124226][ T7134] netlink: 277 bytes leftover after parsing attributes in process `syz.1.525'. [ 84.128362][ T7134] netlink: 277 bytes leftover after parsing attributes in process `syz.1.525'. [ 84.139123][ T7143] vivid-001: disconnect [ 84.142161][ T7142] vivid-001: reconnect [ 84.378528][ T7166] ip6tnl1: entered promiscuous mode [ 84.380271][ T7166] ip6tnl1: entered allmulticast mode [ 84.383162][ T7166] team0: Device ip6tnl1 is up. Set it down before adding it as a team port [ 84.609088][ T7195] binder: 7194:7195 ioctl c0306201 80000080 returned -22 [ 84.652440][ T7201] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 84.893690][ T7224] process 'syz.2.570' launched '/dev/fd/3' with NULL argv: empty string added [ 85.413091][ T7267] macvlan2: entered promiscuous mode [ 85.415978][ T7267] macvlan2: entered allmulticast mode [ 85.596882][ T7289] mkiss: ax0: crc mode is auto. [ 86.001319][ T40] audit: type=1326 audit(1771885299.661:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7326 comm="syz.1.620" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703ef6c code=0x7ffc0000 [ 86.011756][ T40] audit: type=1326 audit(1771885299.671:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7326 comm="syz.1.620" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703ef6c code=0x7ffc0000 [ 86.021511][ T40] audit: type=1326 audit(1771885299.681:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7326 comm="syz.1.620" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf703ef6c code=0x7ffc0000 [ 86.039135][ T40] audit: type=1326 audit(1771885299.681:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7326 comm="syz.1.620" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703ef6c code=0x7ffc0000 [ 86.051418][ T40] audit: type=1326 audit(1771885299.681:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7326 comm="syz.1.620" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703ef6c code=0x7ffc0000 [ 86.061369][ T40] audit: type=1326 audit(1771885299.681:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7328 comm="syz.3.621" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 86.072376][ T40] audit: type=1326 audit(1771885299.681:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7328 comm="syz.3.621" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 86.079614][ T7334] netlink: 'syz.2.623': attribute type 1 has an invalid length. [ 86.085151][ T7334] netlink: 'syz.2.623': attribute type 1 has an invalid length. [ 86.086237][ T40] audit: type=1326 audit(1771885299.691:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7328 comm="syz.3.621" exe="/syz-executor" sig=0 arch=40000003 syscall=133 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 86.101451][ T40] audit: type=1326 audit(1771885299.691:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7328 comm="syz.3.621" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 86.113298][ T40] audit: type=1326 audit(1771885299.691:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7328 comm="syz.3.621" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 86.238153][ T7351] netlink: 24 bytes leftover after parsing attributes in process `syz.1.632'. [ 86.358784][ T7362] tipc: Started in network mode [ 86.361081][ T7362] tipc: Node identity ff010000000000000000000000000001, cluster identity 4711 [ 86.365110][ T7362] tipc: Enabling of bearer rejected, failed to enable media [ 88.517341][ T984] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 88.695391][ T984] usb 6-1: config 0 has an invalid interface number: 50 but max is 0 [ 88.698916][ T984] usb 6-1: config 0 has no interface number 0 [ 88.701586][ T984] usb 6-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 88.734842][ T984] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 88.738768][ T984] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.742191][ T984] usb 6-1: Product: syz [ 88.743993][ T984] usb 6-1: Manufacturer: syz [ 88.755742][ T984] usb 6-1: SerialNumber: syz [ 88.760912][ T984] usb 6-1: config 0 descriptor?? [ 88.778280][ T984] yurex 6-1:0.50: USB YUREX device now attached to Yurex #0 [ 89.027959][ T6027] IPVS: starting estimator thread 0... [ 89.115535][ T7581] IPVS: using max 43 ests per chain, 103200 per kthread [ 89.120649][ T7589] xt_l2tp: v2 tid > 0xffff: 37482740 [ 89.249704][ T7605] netlink: 4 bytes leftover after parsing attributes in process `syz.3.728'. [ 89.258041][ T7605] veth0_macvtap: left promiscuous mode [ 90.526191][ T7693] loop5: detected capacity change from 0 to 7 [ 90.542418][ T7693] loop5: [CUMANA/ADFS] p1 [ADFS] p1 [ 90.552472][ T7693] loop5: partition table partially beyond EOD, truncated [ 90.557591][ T7693] loop5: p1 size 2989602745 extends beyond EOD, truncated [ 90.611021][ T5941] udevd[5941]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 90.985325][ C3] usb 6-1: yurex_control_callback - control failed: -2 [ 90.991934][ T9] usb 6-1: USB disconnect, device number 2 [ 91.003249][ T9] yurex 6-1:0.50: USB YUREX #0 now disconnected [ 91.385011][ T7689] comedi comedi2: reset error (fatal) [ 91.491890][ T1330] IPVS: starting estimator thread 0... [ 91.495071][ T7723] IPVS: ip_vs_edit_dest(): lower threshold is higher than upper threshold [ 91.585269][ T7726] IPVS: using max 23 ests per chain, 55200 per kthread [ 91.767108][ T7753] [U]  [ 91.768658][ T7753] [U] K{ [ 91.770070][ T7753] [U] t 1ŠFfˊ`GJgo/mC [ 91.773136][ T7753] [U] tؖ/,~Ĝj}8'o1"7-JQKWq5c%"H12YX``+(!(z'tXlnIgjݭp~7!" (5Ob̓J [ 91.779743][ T7753] [U] k\&}66XHX .`a$40|϶9ި U4Vbz}wMTQΦr 4 [ 91.784234][ T7753] [U] ".h6"k[J4In[Z(C|T]z{3c=x4w)\TXJSH{q;칢t+gd.˂>ywUhfNhl]S2\g%O&z)'pul_< ذ`ұT;_"(u{7j2X /'cIHcճV=Ai%wEs RjgrhIa6-DV i"n Asc~48c*OO5/J~wvK+3Y)Mvyq潀DTrOtpem%fejA5T_-X~^aaۂq [ 91.799688][ T7753] [U] +wG?]'a: )' B>tf/<'U'hi.+]e.-ɿ%>2`^U8F.63+A«g3p6:^0tv'EtYCnrϩnPj ;Z8!\Aʖ2$­wi.#/Bai`4jdy@zgW5˿B ٜNy"vI2 [ 91.799714][ T7753] [U] T_K5tYJ9c$brLNul 9w|G"ʃ%C؝q 3qN^HP*$ .7yӱ2 [ 91.799728][ T7753] [U] ? h*37鍾^#Q"0~ (oX Lb,'v=CSGS0ւ`ه=1(p#2DO*Ƀ [ 91.799746][ T7753] [U] sgGud-{|&2Lc_!`oz֥B%>rwSsH"yA4O.Y䏄RTԶB[+/<>{q_՝LX8U{Z)7?rR;crhײڣ1>)Măt(aϝ}9ڥJ*Mќġ'Lq DW=|q ÆW;5Ž!dBx`/E`ƦMX"\ [ 91.837111][ T7753] [U] {; ٘_o2)o.2W2yx_ HPϱSD:]{ [ 91.837124][ T7753] [U] I,> 51^1N4oǶ'0?֒i9w._.WaV`)Zc6GiӹaXL[F*OW)+'\n[K@2Ǭp"^` [ 91.866409][ T7753] [U] 22Ʃx?0;3u [ 91.866433][ T7753] [U] ޜsObx8W4(~/KUԖoQe+G-ygY_>v3.hә]̈́2)D, D~d+w; A\FPȘ|$)KؐIɿkYT^R癵A=#ܜ aet1ݯ4K.e"RS|s:>p r"z#P!KY"}FN84hޱosߙ̫%Dlwm [ 91.866452][ T7753] [U] [['xn' ,mr/1D=!Dx91BwRlfKZ#` l؛˜b~m [ 91.866462][ T7753] [U] L>d+d"5h3<iR=F^fnvDOIO:U>Y [ 91.866472][ T7753] [U] 'B6v20瞥׌"t8{9FW]쩍 [ 91.888232][ T7753] [U] 72uC6τI]8ctۨQSkYI |V'TV/g$[ 9kh`"}[^=0]%̂TF_v4C [ 91.888248][ T7753] [U] ec [ 91.888256][ T7753] [U] |<:^3$7nK~-@?/mtl۾Iw@g~t{P+$jp| IRipm Y 8tV,l, [ 91.920615][ T7752] [U] K)0~ʪiP'fzr @B]5{ʼ'8ƥFUTqUdǩK;70c[yYCذmL8T͚5rxW xoQhVi'8L [ 92.019232][ T7770] Cannot find add_set index 46338 as target [ 92.948382][ T7834] new mount options do not match the existing superblock, will be ignored [ 92.952715][ T7835] ebtables: wrong size: *len 264, entries_size 144, replsz 144 [ 92.953745][ T7834] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 93.024328][ T7844] netlink: 'syz.2.844': attribute type 1 has an invalid length. [ 93.027851][ T7844] netlink: 96 bytes leftover after parsing attributes in process `syz.2.844'. [ 93.031844][ T7844] netlink: 'syz.2.844': attribute type 1 has an invalid length. [ 93.035714][ T7844] netlink: 'syz.2.844': attribute type 8 has an invalid length. [ 93.039090][ T7844] netlink: 606 bytes leftover after parsing attributes in process `syz.2.844'. [ 93.043680][ T7844] netlink: 1 bytes leftover after parsing attributes in process `syz.2.844'. [ 93.109603][ T7856] mkiss: ax0: crc mode is auto. [ 93.431144][ T7888] Bluetooth: MGMT ver 1.23 [ 93.516072][ T40] kauditd_printk_skb: 9 callbacks suppressed [ 93.516091][ T40] audit: type=1326 audit(1771885307.181:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.3.871" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 93.531093][ T40] audit: type=1326 audit(1771885307.181:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.3.871" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 93.538452][ T7899] capability: warning: `' uses 32-bit capabilities (legacy support in use) [ 93.541751][ T40] audit: type=1326 audit(1771885307.191:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.3.871" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 93.555176][ T40] audit: type=1326 audit(1771885307.191:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.3.871" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 93.564432][ T40] audit: type=1326 audit(1771885307.191:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.3.871" exe="/syz-executor" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 93.580326][ T40] audit: type=1326 audit(1771885307.191:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 93.589316][ T40] audit: type=1326 audit(1771885307.191:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 93.597983][ T40] audit: type=1326 audit(1771885307.191:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.3.871" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 93.607352][ T40] audit: type=1326 audit(1771885307.191:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="syz.3.871" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 93.617409][ T40] audit: type=1326 audit(1771885307.201:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7898 comm="" exe="/syz-executor" sig=0 arch=40000003 syscall=185 compat=1 ip=0xf704ef6c code=0x7ffc0000 [ 93.634457][ T7911] ipvlan2: entered allmulticast mode [ 93.637424][ T7911] dummy0: entered allmulticast mode [ 93.721111][ T7923] tipc: Started in network mode [ 93.723306][ T7923] tipc: Node identity ca9641bbb0b3, cluster identity 4711 [ 93.729249][ T7923] tipc: Enabled bearer , priority 10 [ 93.822872][ T7941] netlink: 8 bytes leftover after parsing attributes in process `syz.1.892'. [ 94.119605][ T7968] netlink: 4 bytes leftover after parsing attributes in process `syz.1.903'. [ 94.149753][ T7969] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 94.155440][ T5967] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 94.166668][ T7968] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 94.170088][ T7968] team0: Device ipvlan2 is already an upper device of the team interface [ 94.302907][ T7975] netlink: 4 bytes leftover after parsing attributes in process `syz.3.907'. [ 94.305510][ T5967] usb 5-1: Using ep0 maxpacket: 8 [ 94.307659][ T7975] netlink: 'syz.3.907': attribute type 4 has an invalid length. [ 94.312365][ T5967] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 94.316256][ T5967] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 94.319883][ T5967] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 94.335274][ T5967] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.347092][ T5967] usb 5-1: config 0 descriptor?? [ 94.360545][ T7981] netlink: 12 bytes leftover after parsing attributes in process `syz.3.911'. [ 94.499058][ T7986] warn_alloc: 1 callbacks suppressed [ 94.499077][ T7986] syz.3.913: page allocation failure: order:1, mode:0xcc1(GFP_KERNEL|GFP_DMA), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 94.506870][ T7986] CPU: 3 UID: 0 PID: 7986 Comm: syz.3.913 Tainted: G L syzkaller #0 PREEMPT(full) [ 94.506902][ T7986] Tainted: [L]=SOFTLOCKUP [ 94.506909][ T7986] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 94.506919][ T7986] Call Trace: [ 94.506925][ T7986] [ 94.506932][ T7986] dump_stack_lvl+0x100/0x190 [ 94.506968][ T7986] warn_alloc.cold+0x95/0x1c1 [ 94.506999][ T7986] ? __pfx_warn_alloc+0x10/0x10 [ 94.507026][ T7986] ? __mutex_unlock_slowpath+0x15c/0x790 [ 94.507061][ T7986] ? __alloc_frozen_pages_noprof+0xd68/0x2ba0 [ 94.507098][ T7986] __alloc_frozen_pages_noprof+0xf36/0x2ba0 [ 94.507140][ T7986] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 94.507167][ T7986] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 94.507186][ T7986] ? lockdep_hardirqs_on+0x78/0x100 [ 94.507207][ T7986] ? stack_depot_save_flags+0x479/0x9d0 [ 94.507241][ T7986] ? comedi_isadma_alloc+0x10c/0x6e0 [ 94.507267][ T7986] ? kasan_save_stack+0x3f/0x50 [ 94.507290][ T7986] ? kasan_save_stack+0x30/0x50 [ 94.507314][ T7986] ? kasan_save_track+0x14/0x30 [ 94.507338][ T7986] ? __kasan_kmalloc+0xaa/0xb0 [ 94.507367][ T7986] ? __do_fast_syscall_32+0xe3/0x8c0 [ 94.507387][ T7986] ? do_fast_syscall_32+0x32/0x70 [ 94.507406][ T7986] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 94.507435][ T7986] __alloc_pages_noprof+0xb/0x1b0 [ 94.507461][ T7986] __dma_direct_alloc_pages.isra.0+0x47c/0x8f0 [ 94.507500][ T7986] ? __pfx___dma_direct_alloc_pages.isra.0+0x10/0x10 [ 94.507534][ T7986] ? dma_alloc_from_dev_coherent+0x2e0/0x570 [ 94.507557][ T7986] dma_direct_alloc+0x8f/0x590 [ 94.507590][ T7986] dma_alloc_attrs+0x185/0x2b0 [ 94.507614][ T7986] ? __pfx_dma_alloc_attrs+0x10/0x10 [ 94.507639][ T7986] ? dma_direct_supported+0xca/0x220 [ 94.507670][ T7986] comedi_isadma_alloc+0x3dc/0x6e0 [ 94.507702][ T7986] ? __pfx_comedi_isadma_alloc+0x10/0x10 [ 94.507731][ T7986] ? request_threaded_irq+0x27b/0x3e0 [ 94.507757][ T7986] pcl812_attach+0x18c6/0x22d0 [ 94.507785][ T7986] comedi_device_attach+0x3d2/0x660 [ 94.507814][ T7986] do_devconfig_ioctl+0x1b3/0x6d0 [ 94.507838][ T7986] ? comedi_unlocked_ioctl+0x180/0x3310 [ 94.507869][ T7986] ? __pfx_do_devconfig_ioctl+0x10/0x10 [ 94.507907][ T7986] ? tomoyo_path_number_perm+0x46d/0x580 [ 94.507935][ T7986] ? kasan_save_stack+0x3f/0x50 [ 94.507959][ T7986] ? kasan_save_stack+0x30/0x50 [ 94.507984][ T7986] ? kasan_save_track+0x14/0x30 [ 94.508008][ T7986] ? kasan_save_free_info+0x3b/0x70 [ 94.508041][ T7986] comedi_unlocked_ioctl+0x860/0x3310 [ 94.508078][ T7986] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 94.508124][ T7986] ? tomoyo_path_number_perm+0x46d/0x580 [ 94.508153][ T7986] ? kasan_quarantine_put+0x104/0x240 [ 94.508178][ T7986] ? lockdep_hardirqs_on+0x78/0x100 [ 94.508199][ T7986] ? find_held_lock+0x2b/0x80 [ 94.508215][ T7986] ? tomoyo_path_number_perm+0x28f/0x580 [ 94.508242][ T7986] ? tomoyo_path_number_perm+0x28f/0x580 [ 94.508274][ T7986] ? tomoyo_path_number_perm+0x188/0x580 [ 94.508307][ T7986] comedi_compat_ioctl+0x438/0xe20 [ 94.508364][ T7986] ? __pfx_comedi_compat_ioctl+0x10/0x10 [ 94.508395][ T7986] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 94.508427][ T7986] ? do_vfs_ioctl+0x226/0x13e0 [ 94.508452][ T7986] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 94.508484][ T7986] ? find_held_lock+0x2b/0x80 [ 94.508500][ T7986] ? hook_file_ioctl_common+0x146/0x410 [ 94.508535][ T7986] ? __fget_files+0x21f/0x3d0 [ 94.508568][ T7986] ? __pfx_comedi_compat_ioctl+0x10/0x10 [ 94.508597][ T7986] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 94.508625][ T7986] __do_fast_syscall_32+0xe3/0x8c0 [ 94.508651][ T7986] do_fast_syscall_32+0x32/0x70 [ 94.508673][ T7986] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 94.508696][ T7986] RIP: 0023:0xf704ef6c [ 94.508712][ T7986] Code: d2 74 05 c1 e8 0c 89 02 8b 5d fc 31 c0 c9 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 58 b8 77 00 00 00 cd 80 0f 0b 8d b6 00 00 00 00 b8 ad [ 94.508729][ T7986] RSP: 002b:00000000f543d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 94.508748][ T7986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040946400 [ 94.508760][ T7986] RDX: 0000000080000180 RSI: 0000000000000000 RDI: 0000000000000000 [ 94.508771][ T7986] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 94.508781][ T7986] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 94.508791][ T7986] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 94.508816][ T7986] [ 94.508823][ T7986] Mem-Info: [ 94.568924][ T5967] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 94.577042][ T7986] active_anon:9050 inactive_anon:11 isolated_anon:0 [ 94.577042][ T7986] active_file:16306 inactive_file:35247 isolated_file:0 [ 94.577042][ T7986] unevictable:1768 dirty:454 writeback:0 [ 94.577042][ T7986] slab_reclaimable:10191 slab_unreclaimable:51077 [ 94.577042][ T7986] mapped:26082 shmem:5184 pagetables:1215 [ 94.577042][ T7986] sec_pagetables:305 bounce:0 [ 94.577042][ T7986] kernel_misc_reclaimable:0 [ 94.577042][ T7986] free:33742 free_pcp:47 free_cma:0 [ 94.722924][ T7986] Node 0 active_anon:0kB inactive_anon:40kB active_file:0kB inactive_file:156kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:148kB dirty:136kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7952kB pagetables:1200kB sec_pagetables:1148kB all_unreclaimable? yes Balloon:0kB [ 94.737066][ T7986] Node 0 DMA free:2492kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:188kB local_pcp:84kB free_cma:0kB [ 94.748370][ T5967] tipc: Node number set to 2049262011 [ 94.750689][ T7986] lowmem_reserve[]: 0 285 285 285 285 [ 94.753862][ T7986] Node 0 DMA: 253*4kB (U) 25*8kB (U) 4*16kB (U) 10*32kB (U) 4*64kB (U) 1*128kB (U) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 2492kB [ 94.760418][ T7986] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 94.764459][ T7986] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 94.769186][ T7952] iowarrior 5-1:0.0: Error -90 while submitting URB [ 94.771378][ T7986] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 94.776600][ T7986] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 94.777627][ T1330] usb 5-1: USB disconnect, device number 2 [ 94.780668][ T7986] 54020 total pagecache pages [ 94.785154][ T7986] 129 pages in swap cache [ 94.787090][ T7986] Free swap = 122356kB [ 94.789012][ T7986] Total swap = 124996kB [ 94.791406][ T7986] 524155 pages RAM [ 94.793164][ T7986] 0 pages HighMem/MovableOnly [ 94.795319][ T7986] 210094 pages reserved [ 94.797115][ T7986] 0 pages cma reserved [ 94.830935][ T8001] netlink: 'syz.2.919': attribute type 2 has an invalid length. [ 96.041886][ T8090] F2FS-fs: Conflicting test_dummy_encryption options [ 96.097172][ T29] Process accounting resumed [ 96.116063][ T8094] Process accounting resumed [ 96.153492][ T8099] vivid-003: disconnect [ 96.158082][ T8098] vivid-003: reconnect [ 96.163593][ T8101] netlink: 4 bytes leftover after parsing attributes in process `syz.3.964'. [ 96.169738][ T8101] netlink: 277 bytes leftover after parsing attributes in process `syz.3.964'. [ 96.173626][ T8101] netlink: 277 bytes leftover after parsing attributes in process `syz.3.964'. [ 96.262235][ T8111] raw_sendmsg: syz.1.969 forgot to set AF_INET. Fix it! [ 97.213768][ T8126] netlink: 12 bytes leftover after parsing attributes in process `syz.3.976'. [ 97.920647][ T8191] macvlan2: entered promiscuous mode [ 97.923012][ T8191] macvlan2: entered allmulticast mode [ 98.358449][ T8233] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1028'. [ 98.467608][ T8243] netlink: 256 bytes leftover after parsing attributes in process `syz.3.1031'. [ 98.468965][ T6027] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 98.478321][ T6027] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 98.481984][ T6027] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 98.488787][ T6027] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 98.491875][ T6027] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 98.494917][ T6027] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 98.498068][ T6027] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 98.501310][ T6027] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 98.504490][ T6027] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 98.510213][ T6027] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 98.523940][ T6027] hid-generic 0103:0004:0000.0002: hidraw1: HID v0.02 Device [syz0] on syz1 [ 98.649989][ T8159] syz.2.990 (8159): drop_caches: 1 [ 98.694660][ T8248] fido_id[8248]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 98.712765][ T40] kauditd_printk_skb: 4 callbacks suppressed [ 98.712783][ T40] audit: type=1326 audit(1771885312.371:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8257 comm="syz.2.1040" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70bef6c code=0x7ffc0000 [ 98.725090][ T40] audit: type=1326 audit(1771885312.371:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8257 comm="syz.2.1040" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70bef6c code=0x7ffc0000 [ 98.735508][ T40] audit: type=1326 audit(1771885312.371:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8257 comm="syz.2.1040" exe="/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf70bef6c code=0x7ffc0000 [ 98.768717][ T40] audit: type=1326 audit(1771885312.371:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8257 comm="syz.2.1040" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70bef6c code=0x7ffc0000 [ 98.777973][ T40] audit: type=1326 audit(1771885312.371:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8257 comm="syz.2.1040" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70bef6c code=0x7ffc0000 [ 98.787401][ T40] audit: type=1326 audit(1771885312.411:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8257 comm="syz.2.1040" exe="/syz-executor" sig=0 arch=40000003 syscall=250 compat=1 ip=0xf70bef6c code=0x7ffc0000 [ 98.794644][ T40] audit: type=1326 audit(1771885312.411:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8257 comm="syz.2.1040" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70bef6c code=0x7ffc0000 [ 98.802299][ T40] audit: type=1326 audit(1771885312.411:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8257 comm="syz.2.1040" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70bef6c code=0x7ffc0000 [ 98.896949][ T8276] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1046'. [ 99.871867][ T8309] UHID_CREATE from different security context by process 499 (syz.1.1060), this is not allowed. [ 100.250137][ T40] audit: type=1326 audit(1771885313.911:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8349 comm="syz.2.1081" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70bef6c code=0x7ffc0000 [ 100.260838][ T40] audit: type=1326 audit(1771885313.911:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8349 comm="syz.2.1081" exe="/syz-executor" sig=0 arch=40000003 syscall=135 compat=1 ip=0xf70bef6c code=0x7ffc0000 [ 100.729349][ T8409] 9p: p9: multiple sources not supported [ 100.768182][ T8411] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1112'. [ 100.920701][ T8433] warning: `syz.3.1122' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 101.546018][ T8494] netlink: 'syz.2.1151': attribute type 1 has an invalid length. [ 102.408055][ T8598] Cannot find add_set index 46338 as target [ 102.466607][ T9] hid-generic FFFF:0008:0003.0003: item fetching failed at offset 0/1 [ 102.469606][ T9] hid-generic FFFF:0008:0003.0003: probe with driver hid-generic failed with error -22 [ 102.474475][ T8605] netlink: 'syz.2.1204': attribute type 10 has an invalid length. [ 102.821471][ T8646] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1225'. [ 102.868068][ T8653] random: crng reseeded on system resumption [ 102.880761][ T8653] Restarting kernel threads ... [ 102.884669][ T8653] Done restarting kernel threads. [ 102.942809][ T8660] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1231'. [ 103.134430][ C0] [ 103.135898][ C0] ================================ [ 103.138474][ C0] WARNING: inconsistent lock state [ 103.140466][ C0] syzkaller #0 Tainted: G L [ 103.142813][ C0] -------------------------------- [ 103.144798][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 103.147449][ C0] kworker/u32:7/210 [HC0[0]:SC1[3]:HE1:SE0] takes: [ 103.150000][ C0] ffff88806d413760 (k-sk_lock-AF_INET6){+.?.}-{0:0}, at: inet6_getname+0x1a2/0x860 [ 103.153657][ C0] {SOFTIRQ-ON-W} state was registered at: [ 103.155871][ C0] lock_acquire+0x1cf/0x380 [ 103.157717][ C0] lock_sock_nested+0x41/0xf0 [ 103.159590][ C0] tcp_sock_set_nodelay+0x1c/0x120 [ 103.161680][ C0] rds_tcp_listen_init+0x157/0x4e0 [ 103.163746][ C0] rds_tcp_init_net+0x16d/0x310 [ 103.165680][ C0] ops_init+0x1e2/0x5f0 [ 103.167345][ C0] register_pernet_operations+0x3cb/0x740 [ 103.169605][ C0] register_pernet_device+0x29/0x80 [ 103.171705][ C0] rds_tcp_init+0x85/0x110 [ 103.173495][ C0] do_one_initcall+0x11d/0x760 [ 103.175418][ C0] kernel_init_freeable+0x6e5/0x7a0 [ 103.177512][ C0] kernel_init+0x1f/0x1e0 [ 103.179261][ C0] ret_from_fork+0x754/0xd80 [ 103.181085][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.182970][ C0] irq event stamp: 305040 [ 103.184618][ C0] hardirqs last enabled at (305040): [] _raw_spin_unlock_irqrestore+0x52/0x80 [ 103.188568][ C0] hardirqs last disabled at (305039): [] _raw_spin_lock_irqsave+0x52/0x60 [ 103.192473][ C0] softirqs last enabled at (304976): [] __dev_queue_xmit+0x7dc/0x4750 [ 103.196273][ C0] softirqs last disabled at (304977): [] do_softirq+0xac/0xe0 [ 103.199731][ C0] [ 103.199731][ C0] other info that might help us debug this: [ 103.202796][ C0] Possible unsafe locking scenario: [ 103.202796][ C0] [ 103.205640][ C0] CPU0 [ 103.206973][ C0] ---- [ 103.208253][ C0] lock(k-sk_lock-AF_INET6); [ 103.209785][ C0] [ 103.210926][ C0] lock(k-sk_lock-AF_INET6); [ 103.212561][ C0] [ 103.212561][ C0] *** DEADLOCK *** [ 103.212561][ C0] [ 103.215135][ C0] 10 locks held by kworker/u32:7/210: [ 103.216883][ C0] #0: ffff888073653148 ((wq_completion)krds_cp_wq#1/0){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 103.220476][ C0] #1: ffffc90002c7fd08 ((work_completion)(&(&cp->cp_send_w)->work)){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 103.224373][ C0] #2: ffff88806d4144a0 (k-sk_lock-AF_INET6){+.?.}-{0:0}, at: tcp_sock_set_cork+0x1c/0xc0 [ 103.227510][ C0] #3: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: inet6_csk_xmit+0x136/0x760 [ 103.230464][ C0] #4: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: ip6_xmit+0x2dc/0x26e0 [ 103.233370][ C0] #5: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x135/0xa60 [ 103.236266][ C0] #6: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x32a/0x1580 [ 103.239333][ C0] #7: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: ip6_input+0x29/0x2f0 [ 103.242226][ C0] #8: ffff88806d4136e0 (k-slock-AF_INET6/1){+.-.}-{3:3}, at: tcp_v6_rcv+0x285b/0x42c0 [ 103.245307][ C0] #9: ffff88806d413908 (k-clock-AF_INET6){++.-}-{3:3}, at: rds_tcp_data_ready+0x90/0x790 [ 103.248470][ C0] [ 103.248470][ C0] stack backtrace: [ 103.250377][ C0] CPU: 0 UID: 0 PID: 210 Comm: kworker/u32:7 Tainted: G L syzkaller #0 PREEMPT(full) [ 103.250393][ C0] Tainted: [L]=SOFTLOCKUP [ 103.250397][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 103.250406][ C0] Workqueue: krds_cp_wq#1/0 rds_send_worker [ 103.250421][ C0] Call Trace: [ 103.250427][ C0] [ 103.250433][ C0] dump_stack_lvl+0x100/0x190 [ 103.250449][ C0] print_usage_bug.part.0+0x257/0x340 [ 103.250463][ C0] mark_lock+0x74a/0xa20 [ 103.250475][ C0] ? mark_held_locks+0x40/0x70 [ 103.250487][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 103.250498][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 103.250509][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 103.250520][ C0] __lock_acquire+0x103a/0x2630 [ 103.250533][ C0] ? rds_message_alloc+0x48/0x220 [ 103.250543][ C0] ? kasan_save_stack+0x3f/0x50 [ 103.250559][ C0] ? kasan_save_stack+0x30/0x50 [ 103.250573][ C0] ? kasan_save_track+0x14/0x30 [ 103.250588][ C0] ? __kasan_kmalloc+0xaa/0xb0 [ 103.250602][ C0] ? __kmalloc_noprof+0x301/0x850 [ 103.250616][ C0] ? rds_message_alloc+0x48/0x220 [ 103.250626][ C0] ? rds_send_probe.constprop.0+0xa3/0xc90 [ 103.250639][ C0] ? rds_recv_incoming+0xc92/0x1150 [ 103.250651][ C0] ? rds_tcp_data_recv+0x278/0xce0 [ 103.250660][ C0] ? __tcp_read_sock+0x204/0x8d0 [ 103.250675][ C0] lock_acquire+0x1cf/0x380 [ 103.250687][ C0] ? inet6_getname+0x1a2/0x860 [ 103.250698][ C0] ? __napi_poll.constprop.0+0xaf/0x450 [ 103.250715][ C0] ? net_rx_action+0xa40/0xf20 [ 103.250730][ C0] ? handle_softirqs+0x1eb/0x9e0 [ 103.250740][ C0] ? do_softirq+0xac/0xe0 [ 103.250749][ C0] ? __local_bh_enable_ip+0xf8/0x120 [ 103.250760][ C0] lock_sock_nested+0x41/0xf0 [ 103.250771][ C0] ? inet6_getname+0x1a2/0x860 [ 103.250782][ C0] inet6_getname+0x1a2/0x860 [ 103.250794][ C0] rds_tcp_get_peer_sport+0x7c/0x110 [ 103.250805][ C0] ? __pfx_rds_tcp_get_peer_sport+0x10/0x10 [ 103.250817][ C0] ? find_held_lock+0x2b/0x80 [ 103.250826][ C0] ? rds_addr_cmp+0x10d/0x150 [ 103.250839][ C0] rds_tcp_conn_slots_available+0x279/0x390 [ 103.250850][ C0] ? __pfx_rds_tcp_conn_slots_available+0x10/0x10 [ 103.250861][ C0] rds_recv_hs_exthdrs+0x5cb/0x7e0 [ 103.250873][ C0] ? ip6_output+0x1c1/0xa60 [ 103.250887][ C0] ? __pfx_rds_recv_hs_exthdrs+0x10/0x10 [ 103.250898][ C0] ? worker_thread+0x5b0/0xe40 [ 103.250912][ C0] ? copy_thread+0xf0/0xb60 [ 103.250928][ C0] rds_recv_incoming+0xd6c/0x1150 [ 103.250941][ C0] ? __pfx_rds_recv_incoming+0x10/0x10 [ 103.250953][ C0] ? skb_copy_bits+0x5c8/0x8d0 [ 103.250964][ C0] rds_tcp_data_recv+0x278/0xce0 [ 103.250977][ C0] __tcp_read_sock+0x204/0x8d0 [ 103.250992][ C0] ? __pfx_rds_tcp_data_recv+0x10/0x10 [ 103.251003][ C0] ? __pfx___tcp_read_sock+0x10/0x10 [ 103.251019][ C0] rds_tcp_read_sock+0x12e/0x280 [ 103.251029][ C0] ? __pfx_rds_tcp_read_sock+0x10/0x10 [ 103.251038][ C0] ? lock_acquire+0x1cf/0x380 [ 103.251051][ C0] ? __sk_mem_schedule+0xd0/0x100 [ 103.251064][ C0] ? __pfx_sock_def_readable+0x10/0x10 [ 103.251073][ C0] rds_tcp_data_ready+0x1c9/0x790 [ 103.251083][ C0] ? tcp_data_ecn_check+0x1c0/0x750 [ 103.251095][ C0] tcp_data_ready+0x114/0x5a0 [ 103.251110][ C0] tcp_data_queue+0x1aca/0x4fd0 [ 103.251125][ C0] ? tcp_urg+0x10f/0xb80 [ 103.251137][ C0] ? __pfx_tcp_data_queue+0x10/0x10 [ 103.251155][ C0] ? tcp_ecn_create_request+0x860/0x8d0 [ 103.251167][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 103.251178][ C0] ? read_tsc+0x9/0x20 [ 103.251188][ C0] ? ktime_get+0x1a7/0x300 [ 103.251200][ C0] tcp_rcv_established+0xb64/0x3980 [ 103.251217][ C0] ? __pfx_tcp_rcv_established+0x10/0x10 [ 103.251232][ C0] ? lock_acquire+0x1cf/0x380 [ 103.251246][ C0] tcp_v6_do_rcv+0x118b/0x1dd0 [ 103.251260][ C0] tcp_v6_rcv+0x2b03/0x42c0 [ 103.251277][ C0] ? __pfx_tcp_v6_rcv+0x10/0x10 [ 103.251290][ C0] ? raw6_local_deliver+0x3f3/0xa80 [ 103.251304][ C0] ? raw6_local_deliver+0x3fd/0xa80 [ 103.251316][ C0] ? nf_hook.constprop.0+0x2d9/0x750 [ 103.251331][ C0] ? __pfx_tcp_v6_rcv+0x10/0x10 [ 103.251344][ C0] ip6_protocol_deliver_rcu+0x188/0x1500 [ 103.251363][ C0] ip6_input_finish+0x1e4/0x4a0 [ 103.251379][ C0] ip6_input+0x105/0x2f0 [ 103.251394][ C0] ipv6_rcv+0x261/0x610 [ 103.251409][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 103.251423][ C0] __netif_receive_skb_one_core+0x12d/0x1e0 [ 103.251440][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 103.251458][ C0] ? lock_acquire+0x1cf/0x380 [ 103.251471][ C0] ? process_backlog+0x32a/0x1580 [ 103.251487][ C0] ? process_backlog+0x32a/0x1580 [ 103.251503][ C0] __netif_receive_skb+0x1f/0x120 [ 103.251520][ C0] process_backlog+0x37a/0x1580 [ 103.251538][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 103.251555][ C0] net_rx_action+0xa40/0xf20 [ 103.251574][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 103.251590][ C0] ? lock_acquire+0x180/0x380 [ 103.251603][ C0] ? find_held_lock+0x2b/0x80 [ 103.251612][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 103.251623][ C0] ? sched_clock+0x38/0x60 [ 103.251635][ C0] ? sched_clock_cpu+0x6c/0x570 [ 103.251650][ C0] ? mark_held_locks+0x40/0x70 [ 103.251664][ C0] handle_softirqs+0x1eb/0x9e0 [ 103.251675][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 103.251685][ C0] ? irqtime_account_irq+0x176/0x2d0 [ 103.251698][ C0] ? __dev_queue_xmit+0x7dc/0x4750 [ 103.251714][ C0] do_softirq+0xac/0xe0 [ 103.251725][ C0] [ 103.251728][ C0] [ 103.251731][ C0] __local_bh_enable_ip+0xf8/0x120 [ 103.251742][ C0] ? __dev_queue_xmit+0x7dc/0x4750 [ 103.251757][ C0] __dev_queue_xmit+0x7f1/0x4750 [ 103.251776][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 103.251793][ C0] ? __lock_acquire+0x4a5/0x2630 [ 103.251806][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 103.251825][ C0] ip6_finish_output2+0xfd4/0x1ce0 [ 103.251841][ C0] __ip6_finish_output+0x357/0x1080 [ 103.251856][ C0] ip6_output+0x2aa/0xa60 [ 103.251870][ C0] ? __pfx_ip6_output+0x10/0x10 [ 103.251885][ C0] ? __pfx_ip6_finish_output+0x10/0x10 [ 103.251901][ C0] ip6_xmit+0x1002/0x26e0 [ 103.251915][ C0] ? __lock_acquire+0x4a5/0x2630 [ 103.251930][ C0] ? __pfx_ip6_xmit+0x10/0x10 [ 103.251943][ C0] ? __lock_acquire+0x4a5/0x2630 [ 103.251955][ C0] ? ip6_dst_check+0x343/0x950 [ 103.251967][ C0] ? __pfx_dst_output+0x10/0x10 [ 103.251985][ C0] inet6_csk_xmit+0x387/0x760 [ 103.251995][ C0] ? __pfx_inet6_csk_xmit+0x10/0x10 [ 103.252005][ C0] __tcp_transmit_skb+0x1dd1/0x4b50 [ 103.252025][ C0] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 103.252045][ C0] ? ktime_get+0x200/0x300 [ 103.252055][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 103.252067][ C0] tcp_write_xmit+0x12a2/0x8980 [ 103.252089][ C0] __tcp_push_pending_frames+0xaf/0x3b0 [ 103.252107][ C0] __tcp_sock_set_cork.part.0+0x105/0x140 [ 103.252121][ C0] tcp_sock_set_cork+0x9b/0xc0 [ 103.252134][ C0] ? __pfx_rds_tcp_xmit_path_complete+0x10/0x10 [ 103.252149][ C0] rds_send_xmit+0x17cb/0x2950 [ 103.252166][ C0] ? __pfx_rds_send_xmit+0x10/0x10 [ 103.252181][ C0] rds_send_worker+0x94/0x320 [ 103.252195][ C0] process_one_work+0x9d7/0x1920 [ 103.252213][ C0] ? __pfx_process_one_work+0x10/0x10 [ 103.252229][ C0] ? __pfx_rds_send_worker+0x10/0x10 [ 103.252264][ C0] worker_thread+0x5da/0xe40 [ 103.252281][ C0] ? __pfx_worker_thread+0x10/0x10 [ 103.252297][ C0] ? kthread+0x13a/0x450 [ 103.252309][ C0] ? __pfx_worker_thread+0x10/0x10 [ 103.252324][ C0] kthread+0x370/0x450 [ 103.252337][ C0] ? __pfx_kthread+0x10/0x10 [ 103.252351][ C0] ret_from_fork+0x754/0xd80 [ 103.252367][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 103.252382][ C0] ? __switch_to+0x7b4/0x1120 [ 103.252394][ C0] ? __pfx_kthread+0x10/0x10 [ 103.252407][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.252422][ C0] [ 103.547039][ C0] BUG: sleeping function called from invalid context at net/core/sock.c:3782 [ 103.550388][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 210, name: kworker/u32:7 [ 103.554299][ C0] preempt_count: 303, expected: 0 [ 103.556430][ C0] RCU nest depth: 5, expected: 0 [ 103.558429][ C0] INFO: lockdep is turned off. [ 103.560379][ C0] Preemption disabled at: [ 103.560387][ C0] [] __dev_queue_xmit+0x27c/0x4750 [ 103.565085][ C0] CPU: 0 UID: 0 PID: 210 Comm: kworker/u32:7 Tainted: G L syzkaller #0 PREEMPT(full) [ 103.565111][ C0] Tainted: [L]=SOFTLOCKUP [ 103.565116][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 103.565127][ C0] Workqueue: krds_cp_wq#1/0 rds_send_worker [ 103.565156][ C0] Call Trace: [ 103.565163][ C0] [ 103.565170][ C0] dump_stack_lvl+0x100/0x190 [ 103.565195][ C0] __might_resched.cold+0x1ec/0x232 [ 103.565217][ C0] ? __pfx___might_resched+0x10/0x10 [ 103.565239][ C0] ? net_rx_action+0xa40/0xf20 [ 103.565265][ C0] ? do_softirq+0xac/0xe0 [ 103.565280][ C0] ? __local_bh_enable_ip+0xf8/0x120 [ 103.565297][ C0] lock_sock_nested+0x52/0xf0 [ 103.565314][ C0] ? inet6_getname+0x1a2/0x860 [ 103.565331][ C0] inet6_getname+0x1a2/0x860 [ 103.565349][ C0] rds_tcp_get_peer_sport+0x7c/0x110 [ 103.565365][ C0] ? __pfx_rds_tcp_get_peer_sport+0x10/0x10 [ 103.565384][ C0] ? find_held_lock+0x2b/0x80 [ 103.565400][ C0] ? rds_addr_cmp+0x10d/0x150 [ 103.565418][ C0] rds_tcp_conn_slots_available+0x279/0x390 [ 103.565435][ C0] ? __pfx_rds_tcp_conn_slots_available+0x10/0x10 [ 103.565451][ C0] rds_recv_hs_exthdrs+0x5cb/0x7e0 [ 103.565469][ C0] ? ip6_output+0x1c1/0xa60 [ 103.565490][ C0] ? __pfx_rds_recv_hs_exthdrs+0x10/0x10 [ 103.565508][ C0] ? worker_thread+0x5b0/0xe40 [ 103.565530][ C0] ? copy_thread+0xf0/0xb60 [ 103.565555][ C0] rds_recv_incoming+0xd6c/0x1150 [ 103.565575][ C0] ? __pfx_rds_recv_incoming+0x10/0x10 [ 103.565594][ C0] ? skb_copy_bits+0x5c8/0x8d0 [ 103.565613][ C0] rds_tcp_data_recv+0x278/0xce0 [ 103.565634][ C0] __tcp_read_sock+0x204/0x8d0 [ 103.565656][ C0] ? __pfx_rds_tcp_data_recv+0x10/0x10 [ 103.565673][ C0] ? __pfx___tcp_read_sock+0x10/0x10 [ 103.565698][ C0] rds_tcp_read_sock+0x12e/0x280 [ 103.565713][ C0] ? __pfx_rds_tcp_read_sock+0x10/0x10 [ 103.565727][ C0] ? lock_acquire+0x1cf/0x380 [ 103.565747][ C0] ? __sk_mem_schedule+0xd0/0x100 [ 103.565765][ C0] ? __pfx_sock_def_readable+0x10/0x10 [ 103.565780][ C0] rds_tcp_data_ready+0x1c9/0x790 [ 103.565795][ C0] ? tcp_data_ecn_check+0x1c0/0x750 [ 103.565814][ C0] tcp_data_ready+0x114/0x5a0 [ 103.565835][ C0] tcp_data_queue+0x1aca/0x4fd0 [ 103.565859][ C0] ? tcp_urg+0x10f/0xb80 [ 103.565876][ C0] ? __pfx_tcp_data_queue+0x10/0x10 [ 103.565897][ C0] ? tcp_ecn_create_request+0x860/0x8d0 [ 103.565915][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 103.565942][ C0] ? read_tsc+0x9/0x20 [ 103.565959][ C0] ? ktime_get+0x1a7/0x300 [ 103.565977][ C0] tcp_rcv_established+0xb64/0x3980 [ 103.566002][ C0] ? __pfx_tcp_rcv_established+0x10/0x10 [ 103.566025][ C0] ? lock_acquire+0x1cf/0x380 [ 103.566046][ C0] tcp_v6_do_rcv+0x118b/0x1dd0 [ 103.566068][ C0] tcp_v6_rcv+0x2b03/0x42c0 [ 103.566094][ C0] ? __pfx_tcp_v6_rcv+0x10/0x10 [ 103.566112][ C0] ? raw6_local_deliver+0x3f3/0xa80 [ 103.566133][ C0] ? raw6_local_deliver+0x3fd/0xa80 [ 103.566150][ C0] ? nf_hook.constprop.0+0x2d9/0x750 [ 103.566174][ C0] ? __pfx_tcp_v6_rcv+0x10/0x10 [ 103.566193][ C0] ip6_protocol_deliver_rcu+0x188/0x1500 [ 103.566218][ C0] ip6_input_finish+0x1e4/0x4a0 [ 103.566237][ C0] ip6_input+0x105/0x2f0 [ 103.566257][ C0] ipv6_rcv+0x261/0x610 [ 103.566278][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 103.566299][ C0] __netif_receive_skb_one_core+0x12d/0x1e0 [ 103.566323][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 103.566347][ C0] ? lock_acquire+0x1cf/0x380 [ 103.566366][ C0] ? process_backlog+0x32a/0x1580 [ 103.566390][ C0] ? process_backlog+0x32a/0x1580 [ 103.566411][ C0] __netif_receive_skb+0x1f/0x120 [ 103.566434][ C0] process_backlog+0x37a/0x1580 [ 103.566459][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 103.566484][ C0] net_rx_action+0xa40/0xf20 [ 103.566510][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 103.566534][ C0] ? lock_acquire+0x180/0x380 [ 103.566551][ C0] ? find_held_lock+0x2b/0x80 [ 103.566566][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 103.566582][ C0] ? sched_clock+0x38/0x60 [ 103.566600][ C0] ? sched_clock_cpu+0x6c/0x570 [ 103.566623][ C0] ? mark_held_locks+0x40/0x70 [ 103.566642][ C0] handle_softirqs+0x1eb/0x9e0 [ 103.566661][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 103.566676][ C0] ? irqtime_account_irq+0x176/0x2d0 [ 103.566695][ C0] ? __dev_queue_xmit+0x7dc/0x4750 [ 103.566715][ C0] do_softirq+0xac/0xe0 [ 103.566729][ C0] [ 103.566734][ C0] [ 103.566740][ C0] __local_bh_enable_ip+0xf8/0x120 [ 103.566756][ C0] ? __dev_queue_xmit+0x7dc/0x4750 [ 103.566777][ C0] __dev_queue_xmit+0x7f1/0x4750 [ 103.566801][ C0] ? __pfx___dev_queue_xmit+0x10/0x10 [ 103.566824][ C0] ? __lock_acquire+0x4a5/0x2630 [ 103.566842][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 103.566869][ C0] ip6_finish_output2+0xfd4/0x1ce0 [ 103.566894][ C0] __ip6_finish_output+0x357/0x1080 [ 103.566915][ C0] ip6_output+0x2aa/0xa60 [ 103.566944][ C0] ? __pfx_ip6_output+0x10/0x10 [ 103.566965][ C0] ? __pfx_ip6_finish_output+0x10/0x10 [ 103.566988][ C0] ip6_xmit+0x1002/0x26e0 [ 103.567009][ C0] ? __lock_acquire+0x4a5/0x2630 [ 103.567031][ C0] ? __pfx_ip6_xmit+0x10/0x10 [ 103.567049][ C0] ? __lock_acquire+0x4a5/0x2630 [ 103.567068][ C0] ? ip6_dst_check+0x343/0x950 [ 103.567086][ C0] ? __pfx_dst_output+0x10/0x10 [ 103.567113][ C0] inet6_csk_xmit+0x387/0x760 [ 103.567130][ C0] ? __pfx_inet6_csk_xmit+0x10/0x10 [ 103.567146][ C0] __tcp_transmit_skb+0x1dd1/0x4b50 [ 103.567175][ C0] ? __pfx___tcp_transmit_skb+0x10/0x10 [ 103.567203][ C0] ? ktime_get+0x200/0x300 [ 103.567217][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 103.567235][ C0] tcp_write_xmit+0x12a2/0x8980 [ 103.567266][ C0] __tcp_push_pending_frames+0xaf/0x3b0 [ 103.567290][ C0] __tcp_sock_set_cork.part.0+0x105/0x140 [ 103.567310][ C0] tcp_sock_set_cork+0x9b/0xc0 [ 103.567328][ C0] ? __pfx_rds_tcp_xmit_path_complete+0x10/0x10 [ 103.567346][ C0] rds_send_xmit+0x17cb/0x2950 [ 103.567370][ C0] ? __pfx_rds_send_xmit+0x10/0x10 [ 103.567392][ C0] rds_send_worker+0x94/0x320 [ 103.567413][ C0] process_one_work+0x9d7/0x1920 [ 103.567438][ C0] ? __pfx_process_one_work+0x10/0x10 [ 103.567462][ C0] ? __pfx_rds_send_worker+0x10/0x10 [ 103.567484][ C0] worker_thread+0x5da/0xe40 [ 103.567507][ C0] ? __pfx_worker_thread+0x10/0x10 [ 103.567528][ C0] ? kthread+0x13a/0x450 [ 103.567546][ C0] ? __pfx_worker_thread+0x10/0x10 [ 103.567567][ C0] kthread+0x370/0x450 [ 103.567586][ C0] ? __pfx_kthread+0x10/0x10 [ 103.567607][ C0] ret_from_fork+0x754/0xd80 [ 103.567630][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 103.567653][ C0] ? __switch_to+0x7b4/0x1120 [ 103.567670][ C0] ? __pfx_kthread+0x10/0x10 [ 103.567691][ C0] ret_from_fork_asm+0x1a/0x30 [ 103.567714][ C0] [ 104.585052][ T8694] comedi comedi2: reset error (fatal)