last executing test programs: 4.807367461s ago: executing program 0 (id=817): openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000001d40), 0x40a40, 0x0) mmap$auto(0x0, 0x3, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x3, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r1 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r0, 0x4b4d, r1) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) readv$auto(r2, &(0x7f00000000c0)={0x0, 0x5}, 0x40000000000003) ioctl$auto_TIOCVHANGUP2(r2, 0x5437, 0x0) mmap$auto(0x6, 0x2020009, 0x3, 0xeb1, r2, 0x100000000008000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x9, 0x7, 0xebf, 0x401, 0x8000) getsockopt$auto(0x4, 0x6, 0x1b, 0xfffffffffffffffc, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0x1010001, 0x100000003) read$auto(r3, 0x0, 0x20) mmap$auto(0xff0f1ffffffffffe, 0x40000a, 0x4f, 0x9b72, 0xffffffffffffffff, 0x3) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r5 = socket$nl_generic(0x10, 0x3, 0x10) read$auto_aoe_fops_aoechr(r1, &(0x7f0000000040)=""/49, 0x31) sendmsg$auto_IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000003d40)=ANY=[@ANYBLOB="ffb791d4", @ANYRES16=0x0, @ANYBLOB="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"], 0x105c}, 0x1, 0x0, 0x0, 0x20004010}, 0x4) r6 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000080), r4) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01b8af801400fbdbdf256a4a76aafd1c3bb73df50400100010001a800c000480080001800400c59c535d5ea9c3ca2a0200"], 0x24}, 0x1, 0x0, 0x0, 0x24008040}, 0x4000800) 3.741266993s ago: executing program 3 (id=824): recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r0 = socket(0x2, 0x2, 0x0) r1 = openat$auto_media_devnode_fops_mc_devnode(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/media3\x00', 0x0, 0x0) kcmp$auto_KCMP_FILE(0x0, 0x0, 0x0, r1, r0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0x7, 0x0, 0x2, 0x2000004, 0x15f4da0e, 0x3, 0xd0c, 0xc, 0x200000000008, 0x4, 0x6d3f, 0x5, 0x2, 0x4000000000000d]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) bpf$auto(0x6, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r2 = socketpair$auto(0xfff, 0x5, 0x10, 0x0) ioprio_set$auto(0x3, 0x0, 0x4b34) tee$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x80000000, 0xd3) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x8000000000, 0xc3a, 0xe2, 0x9b72, 0x7, 0x1000) fsopen$auto(0x0, 0x1) clone$auto(0x9001, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc, 0x6) prctl$auto(0x43, 0x17, 0x0, 0x0, 0x0) openat$auto_split_huge_pages_fops_huge_memory(0xffffffffffffff9c, 0x0, 0x642, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) 3.737361861s ago: executing program 2 (id=825): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2a4c0, 0x40) ioctl$auto(r0, 0xff, r0) execve$auto(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 3.66932765s ago: executing program 2 (id=826): preadv$auto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)="0765919184498222e816dfd873692ca590726526", 0x40000}, 0x40, 0xfffffffffffffffd, 0x69be) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x2, 0x0) socket(0x10, 0x2, 0x0) socket(0x2, 0x3, 0x2) socket(0x2, 0x3, 0x104) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, 0x0, 0x40, 0x0) socketpair$auto(0x3, 0x5, 0x7, 0x0) setsockopt$auto(0x3, 0x0, 0xf, 0x0, 0xb) bind$auto(0x3, 0x0, 0x6b) connect$auto(0x3, 0x0, 0x55) 3.498023223s ago: executing program 1 (id=827): openat$auto_safesetid_gid_file_fops_securityfs(0xffffffffffffff9c, &(0x7f0000000000), 0x8202, 0x0) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000340), 0x5}, 0x8) 3.457510535s ago: executing program 2 (id=828): r0 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NETDEV_CMD_NAPI_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r0, 0x1, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x4000001) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vxcan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bond0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_PHC_VCLOCKS_GET(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xc8, r2, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_PHC_VCLOCKS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg1\x00'}]}, @ETHTOOL_A_PHC_VCLOCKS_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @ETHTOOL_A_PHC_VCLOCKS_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_PHC_VCLOCKS_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PHC_VCLOCKS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x44004}, 0x400c004) r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000004c0), r1) sendmsg$auto_NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x12c, r8, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x3}, @NL80211_ATTR_SAR_SPEC={0x14, 0x12c, 0x0, 0x1, [@NL80211_SAR_ATTR_TYPE={0x8, 0x1, 0x800}, @NL80211_SAR_ATTR_TYPE={0x8, 0x1, 0x9}]}, @NL80211_ATTR_MNTR_FLAGS={0xfc, 0x17, "01dda54642d9f6e76692aedfa45d4cdf75c02123297f3615f8911f4f0e30e688986a3237e6f54ff6ed5cb6e096935c48e08552adca51aead8007a9451515d86e5f85b4d213f3f7a0e183231e43dcfbde5b4572236d623236121e5d00b7303d3eb901f7f1a22c2232d5c80647909a210c03d9a309f4504b416e4c26a497a29cc27ba592f3da5d292e0eaccae54861c94e5790ecf59a3cf59bcc6a1d30914a3e16a7239895521ab6cfb7e19957fabf4fc2737d27be42a08244c6aba28c28546fad072882d0f3408aca7e51d7ab0068b151803f7c03a93eb922fa517c8b37d9cbce1058c960791873170ddf89119bc8766abe0916e7d52fd5e4"}]}, 0x12c}, 0x1, 0x0, 0x0, 0x54}, 0x40041) r9 = syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000700), r1) sendmsg$auto_KSMBD_EVENT_SHUTTING_DOWN(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r9, 0x20, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40000c0) r10 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000840), r1) shmctl$auto(0x7ff, 0x6, &(0x7f0000000a40)={{0x4, 0x0, 0xee00, 0x9a, 0x5, 0x6, 0x81}, 0x1, 0x5, 0xfffffffffffffffb, 0x4, @inferred, @inferred=0xffffffffffffffff, 0x2, 0x0, &(0x7f0000000880)="da52f5d9c202b65a5136fde2592ac120c0b5399acd4a6d327d91a329677662172cf9f8f07579b63ac79c52f7c8d4eb10b6802fa23c732030c9312db90a13b7cc7ce3deb55707130d405b5d9200296b94283886581a66103a3eebe4b5c2f06ac7cc4125daf5acc1a83c4e2fe8677ba98e88a47e4385a682344bb408389b821b2729626986a4a58849356ba5909ef078a8c8c008a0e730093186ab1022aa1b3b394d573af983dccd232a4a45097d82bdab78d7185feedc2c98", &(0x7f0000000940)="2952a139178ddd2271bca573a029b6b0a780b0611eee5d647bd09b60f2e57b60bee0bfc3d35cf05ee87e5ba8ce4df0d1293bb715f68f6ff184f6855bc1d9ce6fe63c1774d5fde1100fe8fe79835083318b60696c45096ae55f98ef34866b4b5ac934944ed8fc568a5de0fbec3ec7fc9a8124dc43e3727d05b906cac6e367dc651bdc7baa8d8ab7946029b781f9ecc9c92c5b191d4a241a586f7ab271ccb92fdc5a91dc57ca37fbca04f32005a2c8e780ebc869f9770574de40de6e0b4adec51e1f71b42823f9d7a24887307e89"}) r13 = fcntl$getown(r1, 0x9) sendmsg$auto_TIPC_NL_BEARER_SET(r1, &(0x7f0000001280)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001240)={&(0x7f0000000ac0)={0x750, r10, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x65a, 0x1, 0x0, 0x1, [@nested={0x20, 0xd6, 0x0, 0x1, [@nested={0x4, 0x7}, @nested={0x4, 0x99}, @typed={0x8, 0xb0, 0x0, 0x0, @uid=r11}, @typed={0x8, 0x24, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @nested={0x4, 0x1c}]}, @generic="a49f6349f1a04808abb91fdc9fa2550b5231ed7da3bdea3286b47e1d93e36781d2ded657c43ca1e5b5ba8305e14bd2b4933c5b3bd00647d80c40cc6ffc2d5013c8c9cc9c89345f8938dc9d5e8141db32fc8269", @typed={0x8, 0x117, 0x0, 0x0, @pid=r13}, @nested={0x252, 0x36, 0x0, 0x1, [@generic="3b2f443ece338265c7324634d0371557459ee07bfb2ba67abcfd431b3ada026fb12768efd62335d4cf96202ffba145e964a186d524760f32327d68cb1def2dbfb4bb9e778bec3465d13e8d381f598ba9523fcb11a3ff6cceb5572546127a1816e845a038da7a064484fa51ae52f041c8dcd3f053e34e884b31f35a115cec55aeebf0bd822bd4dd0a954f0d8a9aed02514d6dd31b71e08823e64c09b0", @generic="c4061efe9adbd56cc028636c67d16886552f6682a8fb4040dd68e2292eeb2528967f3c4b5c5cfd63dcb837510a93ebdc92a6498b4d152106950d112cad6326e368ffc399dd755a8118271ab62239", @generic="fb78d1db335b9096e8790291a3451c3fcaa2fabbfebb915d14f6faea39065d415bff03a02f2c1b00c16f009425a261500e5a946febedb09d0018be1de9aac03f8625fd66d0e6321dd3491a70b22c2ca553d0e78f4009d5a7216704d41778b8615303949ace154a1561be7c5534badbaf8596223e8fa9b872997c3a8c237896f49292d32aef6eda30fb06f33d771c1c9ce1fa1d146d3cbe03fda2bf13403947e68a43", @nested={0x4, 0xb6}, @generic="47e5d9904f216691f297e7760528c0792e42f8727d1df3f1a6ec2b7ae03a468eb6cdee52911a2b236dfdba260610efe96d40e7b30e784cd9089252282f7659fbfaed2bb05e13a7de15bce6cc40c686bd0b16cacaf2fd3f0359a06aa057d5590a7d4bb0b18b1fcd37ce2ebc15a82668117f3636163a8c98a4ec023bb6a8028a926fc7cd6dccb650604aa8dc318424a22c405717d8a426ed27893933693904fff9d37c3685aa2a387f3c35afe571476d811f723ea5cd826cb02624", @nested={0x4, 0x68}]}, @generic="4912204d66121e6a35237570dd97756625e7471cfa82a94d2443aac61b36efdebc06803e68d0428b7d6ef081666edd026ef8fca228ba46e2b25caa0fb8d4112ffdc42b0a865989d8fc1dd6beb638a9628e1b110519661d7278c2a2ed42553f1bbba8171a7f0ab13cdbdc4b1e7d7e59a77cb4fcdfa7f06cbb91190e9ce6922c402b80c4c7ce165e0c3882faf3e7", @nested={0x1bb, 0x98, 0x0, 0x1, [@nested={0x4, 0xc1}, @generic="04bf8c2546f1f16888af60fd19e23d3fa6a55cdb92337a1645cff6f79526933ba9d31dbcddee7361c3618df70c0314ec2366c51dcd715abd4d08ddab7275dfdc0078cbafb091154113b281ced9f402b112107bdb70fa372b9662ab115db0d0ba70f39439718eea523c81483b18efee9a207be2d5fd0b1ad2238d2ffa801f27646d6d19605290804216f3e18ce81c0b61595126f8114c61259057853a8656bacf4cff37c3895c2cc8bd688b0d", @typed={0x14, 0x57, 0x0, 0x0, @ipv6=@loopback}, @nested={0x4, 0xd2}, @generic="a9bea9e17fcc5c37578a11379478eefaded9eede91bf92ef633e3f9b9c6e63946243aa8ebc054719f63b0cada7a6ad2d9f13ec8bcf3caa18dc7efbe7b3176fbd29a4cc8f9b3b530d6d3bbb8d7b", @generic="1d8bf5ac1b241ff32c2814", @generic="a1acc6ef4d62481fc49ded36a3c1496c3c011b40d81e73c44dca9ba92e7c8fe8bf6f9ac0a6a9484bc94a39e67dc37b603bb1e279e1e03ee3811a6ac39147b2f1ab86d0cf8365e6c706b35a4cdfba61a63d443ab2862a256d9c1391c661d3f9aea23208f9adc66264ba23275d41e950e5fdbab9c1532990725a6379e379c3649ddfcfcdd5b67c2fadfe6baf60e44199", @nested={0x4, 0x10b}, @nested={0x4, 0x85}]}, @generic="2583917bcff86fdadfd05e8962b896f3e17a1ff55ceb5f3f5dbc932d8bec0667fae17e21bf3e71fc7ea0ec020b4500c1653680a3cb035eca253432cbc629e29761042690325f17e621cfb6f6fc2487bbc53eb753b4573b097306c3a0d4f00bd00451ff20baba63d5e08f894b4561b405ba2055a5befb0f289ec263e052963f64d46e2f1e72953d30671c1b72764ff873a30a6c52a33991dadefa2120c1c00f206cd9e66cc1cb9fc5", @nested={0x4, 0x14f}, @generic="9c3f7e36298288", @generic="7fa06b085f7f10d75839d84496239f28f09ae2fb3fcd6c43210284740c758a5e55345ed50a663080c7d9e07db9dca2f51eb3287b2c14bf589f73c889ec00a7dd85d25648f079930f8f6a8ed1e576adb908781412bde6ec5166c7ec6aebbc0abcebf2c7811aec43e47ae3124efcd7ec3d2a843eabe97ca7fd09876cf7b055072c854d6811128355570e8156"]}, @TIPC_NLA_UNSPEC={0xdf, 0x0, "b8907339f008f866ee2ced4e8636bf4f3e2cb2328e451a9b3399b3041330a66c73b49483fe65f192e5d6a241806e61ac60ce8245d2e89af7db6d7bbcd0912718ecdeec481762cccba26f29dfb20a85ee1be2786f2f2e3ef5031a144cead5f464fc7b9233b118020e9abfaa4878ffefb408d45135dfe0bab34383f31d3265741b6760daa21f25b920a403237d7da163a451d593ddb8af4d8205849fdecf06d11047dfe5a5dae995668fdf93d806bb5c56c4f16db6df9be97d0d10db1bb3617bd733748850ea265972f424b1f842b8960aee76cecc7f3916e2d82250"}]}, 0x750}, 0x1, 0x0, 0x0, 0x400000c}, 0x24000000) r14 = bpf$auto_BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000012c0)=@test={r1, 0x0, 0x40, 0x9, 0x8, 0x100000000, 0x6, 0x7, 0x5b, 0x7, 0x5, 0x5266, 0x8, 0x3, 0xeb2}, 0x1) sendmsg$auto_NL80211_CMD_SET_WIPHY_NETNS(r14, &(0x7f00000014c0)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001480)={&(0x7f00000013c0)={0xb4, r8, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0xff}, @NL80211_ATTR_VHT_CAPABILITY={0x8a, 0x9d, "d370df508dd53b177a7275f0446e11a379cc6f928e47a3254660edef73abf7b3a1b045a0649073ea21ef067058f4a6df9175521e1920a68f9812123fe11b423cd30861c27f924a38bbd5986ba831ece9b59c38c35b19674c2fc66d2d8b027f5edcfd7f706b98f4a69b5a9f52dae1ff378b2aa85180769d2dc64cca888aadcefd5c38aa02a8a9"}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0xb4}}, 0x5) r16 = fsmount$auto(r15, 0x0, 0x5) mmap$auto(0x6, 0x4, 0x8000000000000000, 0x1000010, r16, 0xffff) sendmsg$auto_OVS_VPORT_CMD_NEW(r1, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x58, 0x0, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@OVS_VPORT_ATTR_STATS={0x44, 0x6, {0x4, 0xfffffffffffffffe, 0x10001, 0x4, 0x5, 0x1, 0x7, 0x7}}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) ioctl$auto_XFS_IOC_FREE_EOFBLOCKS(r15, 0x8080583a, &(0x7f0000001640)={0x6, 0x2, r11, r12, 0x7fff, 0x0, 0x4}) r17 = openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, &(0x7f00000016c0)='/sys/kernel/tracing/options/overwrite\x00', 0x40, 0x0) ioctl$auto_FS_IOC_SETFLAGS(r17, 0x40086602, 0x9) setsockopt$auto_SO_ATTACH_FILTER(r17, 0x1, 0x1a, &(0x7f0000001700)='^\'\x00', 0xf) sendmsg$auto_NBD_CMD_STATUS(r15, &(0x7f0000001c00)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001780)={0x414, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xfff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0xcfb4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x3d3, 0x7, 0x0, 0x1, [@generic="499dc9b0b35e994ebf84cee959bee29ef3413650bdcbeb0f29b88d5cd77cd9c3d947e455282f16a9062e0f5b465978d48ae8807b240961b169a6cf508ebf43bbf01e3b10e02b28ba6b219d804c3600dacce886e46718ee", @nested={0x29b, 0x6d, 0x0, 0x1, [@typed={0xb, 0x107, 0x0, 0x0, @str='vxcan1\x00'}, @typed={0x8, 0x109, 0x0, 0x0, @u32=0x8}, @generic="97bed58adb1a9537e09ffc97bf8334db87445501cd805f0c80414db995bdae85387f1703c11a0d949b1d97990828c852f465d60b9663cdc778b478e8f8000bdec514ec785bd78ee9cfed2fd061775cfceed9594fa2c66dd2a8611b91f1d5a93d3e8580930197f9211050aa605f46863401180d608210d78e6df7953496ef91abd3d37df8c5a8da53ba6ba05ad1da874dca110cb1a33884565db0db700f6f84b774d3adde52f2cb125d24b02d918a05f2a241810bdba28d41c3e5bb03bf7c38772e747b61223f8d11d729de9e3a616b5eeb3583323c5e27071abcaab12948e5", @nested={0x4, 0xc2}, @generic="054bf5661733667c37cfba4793d4374c5b3b5710c9ea03e213d8dec0d9e88dcaeb032d2c8bc35217a531e61fc4050b08793b254b80009abf9ede63a651707dd2847fb10795a5d716b5336e8a8504cdbb97e07cde1e8544a92d859a0cc62f5804807b941a6ea2e98641fcb10f7a41e1e53905c1e06c8123452fc186fa59cf0b7433aea7edfa4eba5118811e2d2ad730c4", @generic="62a5a4bedbbe0afab7eb3ecd0a520e65583ddd890d74039a86bfbb9c18aa77b568227e0fd5e481a02bd0a2032821baaad7ba90cf5353263f937cc1c1211e8a6a8ca374a2ef83", @generic="ce9ac0c0e5a13092b2e0324e3cff7afa63cd23b9b4fbb5e63690d6ace68be9a5046f0be6d8c9a27f5ec400ac24fa3e6c97e8afa2694c2f4b8f464a0f8365df158dec4d0bd644bcd234d24cb44bb9a72e4f982b48bb093e3d0db7ec0d82c6", @generic="fa05e6d562c209b299eedba8d363e6bc9ac6c977ce644b7e1bb7450804b2d26cc58eac6e0dfd9b697a3ed30bd07f906b7637379b3f511ef589372166e0f949cefd76bc6d7e5ac2adede12fc5710f4090177e90adb3c5aaae145b4eec3519b73553a082b9b2b252f908718554"]}, @typed={0x8, 0x128, 0x0, 0x0, @fd=r16}, @nested={0xc0, 0x137, 0x0, 0x1, [@typed={0x13, 0xfd, 0x0, 0x0, @str='bridge_slave_0\x00'}, @generic="f2c247f5233797ca0eb44c305d7b2e16f4bd2c6c94b91f28575bba8508a7a0d4cb3e547083c60867896f142c0a976759b574f4c35bac7781d1518f120949ab6bfd21eda244abce3b2632d38bd36821e3d40924c53a4ac01df5735f5d8b75984569b0048a34f18c717a6bdef3273f718090b4e08d520403bb1e4f95318cb893cfbc9b2acc146d347b7fe597ee15c24c46a6a311e9e8c61dc6866d5c52abe99159", @nested={0x4, 0x96}, @nested={0x4, 0xa0}]}, @typed={0x7, 0x6e, 0x0, 0x0, @binary="0f5eba"}, @typed={0x8, 0x103, 0x0, 0x0, @uid=r11}, @typed={0x4, 0x9}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, '\\.\'{'}]}, 0x414}, 0x1, 0x0, 0x0, 0x4000}, 0x800) socket(0x1a, 0x80000, 0xffffffff) sendmsg$auto_IEEE802154_LIST_PHY(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)={0x40, 0x0, 0x8, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "c4c1caf51a54f4d7d933f4afe72ea4995199d321a80c5218e0f2a441fc2c7906"}, @IEEE802154_ATTR_DEST_PAN_ID={0x6, 0x10, 0x40}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000004}, 0x40040) 3.224514938s ago: executing program 1 (id=829): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x15, 0x5, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "abe6de3d64688be86d547a05c861"}, 0x55) socket(0x2, 0x80802, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x1, 0x0) setsockopt$auto(0x3, 0x1, 0xf, 0x0, 0x9) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x1}, 0x55) 3.17063418s ago: executing program 1 (id=830): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) unshare$auto(0x6) io_setup$auto(0x80000000, &(0x7f0000005e00)) sendmsg$auto_GTP_CMD_ECHOREQ(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0x43, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x270bd28, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) timer_create$auto(0x0, 0x0, 0x0) timer_create$auto(0x3, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/driver/nvram\x00', 0x40000, 0x0) mremap$auto(0x4000, 0xfee0, 0x3fd6, 0x3, 0xfffff000) munmap$auto(0x8000, 0xffffffff) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) 3.133970839s ago: executing program 2 (id=831): r0 = socket(0xa, 0x5, 0x84) mmap$auto(0x0, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) r1 = socket(0x2, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1a000}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) r2 = eventfd$auto(0x80) readv$auto(r2, &(0x7f0000000380)={0x0, 0x8}, 0x4) setsockopt$auto(r0, 0x10000000084, 0x23, 0x0, 0x8) prctl$auto(0x43, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x111) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) socket(0x2, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) shutdown$auto(0x200000003, 0x2) capget$auto(&(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) read$auto(r3, 0x0, 0x20) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x0) r5 = socket(0x2, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(r5, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x1f, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) 2.885549622s ago: executing program 0 (id=833): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x1c, r1, 0xd0d58b333228212f, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x4000000) (fail_nth: 13) 2.338028357s ago: executing program 0 (id=834): r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) r1 = ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20b42, 0x0) write$auto(r3, 0x0, 0x40000001) r4 = bpf$auto_BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)=@batch={0x6, 0x8, 0x1, 0x7, 0xb24, r2, 0x44e3, 0x5}, 0x200) ioctl$auto_SNDCTL_DSP_GETOSPACE(r3, 0x8010500c, &(0x7f0000000040)) ioctl$auto(r1, 0x4020ae76, r2) sendmsg$auto_NL80211_CMD_GET_WOWLAN(r4, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f000000b040)=ANY=[@ANYBLOB='\x00\x00\f\x00', @ANYRES32=r1, @ANYBLOB="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0x9c10}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000000040)="4fc45bcf3d4a101e436ca786d1561075691abc1c9e08e220ab4e", 0x1a) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/thread-self/net/pppol2tp\x00', 0x200, 0x0) r6 = socket(0x18, 0x800, 0x5) mmap$auto(0x0, 0x2010a, 0x10000000000e3, 0xef2, 0x401, 0x80000008000) setsockopt$auto(r6, 0x5, 0x82, 0x0, 0x100) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_DISCONNECT(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0aa09f0f", @ANYRES16=r8, @ANYBLOB="01002dbd7000ffdbdf25020000000800010009000000"], 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x2000c800) sendmsg$auto_NL80211_CMD_FLUSH_PMKSA(r2, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000540)={&(0x7f0000000900)=ANY=[@ANYBLOB="10030000", @ANYRES16=0x0, @ANYRES16, @ANYRES32=r1, @ANYBLOB="0021010000000000"], 0x310}, 0x1, 0x0, 0x0, 0x41}, 0x880) pread64$auto(r5, &(0x7f0000000180)='/proc/thread-self/net/tcp6\x00\xd2)\x8e\x892\x82\x19\xfd\x03\xc3\x8d\xd7D\x8d\xa8\xcfM9\\\xd6\xcfUq\x05#\xed\x1c\xd1G\bz\xde5u4\xddS\xe6\x1a\x8a`\xad0\x98|\xbc\x00\x98\b\x0ey\xcb`\x9b\x91r\xd5\x13\x9e\xdd4\xe7\xb7\x94P\x8fBlm\x04eAW\xbc0\x9b\xbd\x8f\xf5];\x94\x18\xf0\v\xd7\xf4P\xd3\x9e,Q\xd8\x16\x989l\x03\a\xcc\x1e\xb9\xe9{\xeeS\xa9\xc60\x00\xb5&\x9e\xdbk{F\x18\xa8\xbasG\xd3\x80\xb1G.\xec1\x96uP\x97\x8co\xf1\xa6\xd5\xea\xc8L3|a\xb3\xaa\x90Y\xb19\xad\xdc\x05o\x98g\xd4\x10]5\x95\xd0\xabJC\x06\xd0c\xd1Ra\xf7\xc4n\xdf\xe4\xc7\x03\x19x\xbb\v\x00\t\xde\xf5\x93\xfb\xfb#\xbd\xc0S\f57\x83\xdd\xaa\xf0\x9c\xd3G\xe1\xfdz\xab\x91RQ7\xc4qI\xc5c.\xefQ\xfb\xf4!\xe6\xd0Pa\xb8\xb4R\xaah2\x1c\xdfEy?\xac\xc6\x122\xb0z\xdd\'\fq\x80\x1e\f\xaf\n\xad\x9f\xb4E+\x9e\xa6\xef\x03\xc7\xc1u\xa3K\xc3a\x127\xc2s\xae3\x80\x96\xf0\xc1\xff>\xec\x0eBW)\xb5I|\xaa\xb6\x1d\xbd,t\a\xff\x1e\xa67\xc1\xb5\xb5O\xe9aN|F\xb6\xd0\xf6\x19s\xf9\x9e', 0x400, 0x6) r9 = openat$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/kernel/debug/ieee80211/phy17/netdev:wlan1/stations/08:02:11:00:00:00/last_seq_ctrl\x00', 0x544500, 0x0) write$auto(r9, 0x0, 0x100000000003) openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) prctl$auto(0x7d9, 0x1, 0x4, 0x100000001, 0xa) r10 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/gre0/flags\x00', 0x1, 0x0) write$auto(r10, &(0x7f0000000100)='9\x00d1L\xff\x15\xba\xa17=w\xc1\xf8\xff\xff\v\xb5^\xa1/\xfb\xaf\xc8\xfc\\\xa9@\xc0\xee\xa2[', 0x1) openat$auto_proc_page_owner_threshold_(0xffffffffffffff9c, &(0x7f0000000080), 0x5a7000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto(r7, 0x3, 0xfffffffd, &(0x7f00000002c0)='.*+%\x00', &(0x7f0000000300)=0xfff) mmap$auto(0x0, 0xbfa1, 0x10000000000df, 0xfffffffffffffff7, 0x401, 0x8000) 2.275061454s ago: executing program 1 (id=835): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000080), r0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wg2\x00'}) acct$auto(&(0x7f0000000200)='wg2\x00') (async) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x66801, 0x0) r2 = ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) (async) r3 = getpgrp(0xffffffffffffffff) getpriority$auto_PRIO_PROCESS(0x0, r3) (async) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nbd11\x00', 0x80, 0x0) (async, rerun: 32) r4 = clone$auto(0x100000000021, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x4) (async, rerun: 32) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/memory/memory15/online\x00', 0xa001, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) (async) r6 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) ioctl$auto(r6, 0x2, 0x9) (async, rerun: 32) ioctl$auto(r6, 0x40104d00, r6) (async, rerun: 32) mmap$auto(0x0, 0x3, 0xdf, 0xeb1, 0x401, 0x8000) (async) r7 = socket(0x2b, 0x1, 0x1) setsockopt$auto(r7, 0x29, 0x20, 0x0, 0x8002) socket(0x1d, 0x3, 0x1) (async) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x7, 0x3, 0xe, 0x940, 0x7, 0x3, 0x2000000000000006, 0x2, 0x9, 0x9, 0x2, 0x7, 0xb0, 0x8, 0x2, 0x3, 0x5, 0x6, 0x0, 0x6, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x43bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40]}, 0x1fe, 0x81) r8 = socket(0x1d, 0x800, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES32=0x0], 0x3c}, 0x1, 0x0, 0x0, 0xc080}, 0x400c005) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40400c4) (async) sendmmsg$auto(r8, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) write$auto(r5, &(0x7f0000000140)='0[.[\x00', 0xcd04) sendmsg$auto_WG_CMD_GET_DEVICE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="030727bd7000fcd9df250000000008000100", @ANYRES8=r4], 0x1c}, 0x1, 0xa6, 0x0, 0x20000084}, 0x0) 2.183205385s ago: executing program 2 (id=836): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) r1 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) r2 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000040), 0x543c00, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000080)={0x2, "fb2704573a53cf995e9bd50d9a038ae9ba8b6bb523af71be779551bea8bb46e0", @inferred=r1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'veth1_to_bond\x00', 0x0}) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) r6 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x18, 0x101000000000000, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) unshare$auto(0x40000080) close_range$auto(r1, r6, 0xb) prctl$auto(0x16, 0x2, 0x2, 0x4000000d, 0x100) fstatfs$auto(0x0, 0x0) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/power/state\x00', 0x20a42, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r7, &(0x7f0000000000)="48fca9fce87c944c01b8294348d59fc327dd2324b3227bb0f3ab8cfc9f1a2af72398441d049fa2239e00db60e040770ddc585cf93134ee5ffd950b25b6d6313d0df88c656a49c19a4ccf7cfe7734be012fb567ec156663bfc910854064afb220850b0c319971b90d70332350730381dd5aeb760a16", 0x75) write$auto(0xca, &(0x7f0000000000)='\x04>\x01\x01\x00\x00\x00\x01\x00\xb6', 0x7f) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r3, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f00000015c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010026bdff00fe66df250a0000000800027fdd650b0005000000", @ANYRES32=r5, @ANYBLOB="0800010000030000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x810) socket(0xa, 0x5, 0x84) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) uname$auto(0x0) setsockopt$auto(0x3, 0x10000000084, 0x1f, 0x0, 0x3ff) read$auto_safesetid_gid_file_fops_securityfs(0xffffffffffffffff, &(0x7f00000000c0)=""/62, 0x3e) ioctl$auto_USB_RAW_IOCTL_EP0_READ(r1, 0xc0085504, &(0x7f00000001c0)={0x9, 0x1, 0x6}) socket(0x2d, 0x2, 0x0) ioctl$auto(0x3, 0x40103e05, 0xffffffffffffffff) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC2\x00', 0x8000, 0x0) 2.054143987s ago: executing program 3 (id=837): preadv$auto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)="0765919184498222e816dfd873692ca590726526", 0x40000}, 0x40, 0xfffffffffffffffd, 0x69be) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x5, 0x0) io_uring_setup$auto(0x2, 0x0) socket(0x10, 0x2, 0x0) socket(0x2, 0x3, 0x2) socket(0x2, 0x3, 0x104) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, 0x0, 0x40, 0x0) socketpair$auto(0x3, 0x5, 0x7, 0x0) setsockopt$auto(0x3, 0x0, 0xf, 0x0, 0xb) bind$auto(0x3, 0x0, 0x6b) 1.934375625s ago: executing program 1 (id=838): mmap$auto(0x0, 0x20009, 0x4400000000df, 0xc157, 0x101000000000000, 0x7) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) utimes$auto(&(0x7f0000000040)='./file0\x00', 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) unshare$auto(0x40000080) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) write$auto(0xca, &(0x7f0000000000)='\x04>\x01\x01\x00\x00\x00\x01\x00\xb6', 0x7f) 1.91978267s ago: executing program 3 (id=839): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x4ad83, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) msgctl$auto_IPC_RMID(0x4, 0x0, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0xee00, 0x9, 0x5, 0x8, 0x5}, 0x0, &(0x7f0000000200)=0x1, 0x1, 0xfff, 0x0, 0x7, 0x9, 0x4, 0x9, 0xf}) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) writev$auto(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x40}, 0x8) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x109401, 0x0) ioctl$auto(r3, 0x540a, 0x0) close_range$auto(0x2, 0x8, 0x0) msgrcv$auto(0x9, 0x0, 0xfffffffffffffffd, 0x6, 0x80008) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x2003f0, 0x15) (fail_nth: 3) mmap$auto(0x0, 0x2a, 0x4000000df, 0x9b72, 0x1000, 0x28000) madvise$auto(0x2, 0x5c61fa2c, 0xf) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r4, 0x0, 0x800) 1.366872893s ago: executing program 2 (id=840): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/default/forwarding\x00', 0x141241, 0x0) pwrite64$auto(r0, &(0x7f0000000000)='./cgroup/memory.pressure\x00', 0x6bc, 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000040", @ANYRES16=r2, @ANYBLOB="01002abd7000467f4b5be2f4e44ab30108f778d64b44fedbdf251b000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40) readahead$auto(r0, 0xfffffffffffffffe, 0x1) sysfs$auto(0x1003, 0x401, 0x0) unshare$auto(0x40000080) write$auto(0xffffffffffffffff, &(0x7f0000000200)='/de\xef\xe7a=v^\x951\x00\f\'\x8b\xd9\xfeN\xcd#)\x8c\x89>-o\xd7\x8f$\xac\xfc\xa2\xccm\x0e \xfb\xe5\xe9\x92\xaa\xef\x84$\x84Ia>6pV;{\'\xaa\xbeC\x14\xb6\xd2\xf6\xb7\xcd\xf6P\x05X\x1dK\x18\x99\x02\xb3\x0fY0\x80\x99\xe3\x0e\xa2D\xc0\xecE\x86\xd9J\x9c\xa8\x98\x02\xdb\xf1\x81TMpS\xc5\xab\xa1\x1bG\v>\x03\xf7\xe1\xaf\xe3\x04\xc3 ffF\x0f\xa6}\xa3\xa8\xd1\xe2\xd0QG\xa6\xa6\x8e7\x80\xd9\xd0\xdf\xad\xb1\x15\xca\xbb\xd5j\x94\xc6<\x18\x15\xcc\x8d\x14\xd8\xb8L\x03\xdd~\xe7%\xcb\xdd\xda!\xd45Z\xd0\xfc\x1b\xf0\xe1\xd6:\xd7\xe9N\xc1W\xe3\xae\xe9\xb27>k\xf8\xdf\xe1\xf9\xcc\xcb\v\x01D\xc3\xa9T\xb9UY\xaf\xa4\xe4\xfec\xa3\x9bI@\xb7w\xf8\x14\xc0\xd5\xd5\x95\a\xf5e\xfa\x94M\xb8%a\xa53fc\x95\'\xedc\xc5\xad\x7fM\xb4\xf39\x82\xdf8Y)\x8e\xa6\x0e[\xe1\x88\x1d\x0f[j\xe9\x83\x11\x1e\xca2\xba\xdb\xe4\b%\n\xcb\xbar\xf8\x84\xb0\x00$V\xa6`;\xfao\xe6A\x1b\xf2d\xfc\xb4}\xecP\x80h\xfb\x9f3e}\x8edq\x86\x00\xe0bb\x16\xb1kM\xc6GW#-\xf6\x17$BW\x83J\xd7g\xf1\xc0\xbf\x03>\xf2\xeb g\xb7\x14\xc6\xc7\xc9]\xce.\x82Y\x98\tg\v\x11a\v\xb4\xab\x12\xc7', 0x8) r3 = socket(0x10, 0x2, 0x0) socket(0x2, 0x801, 0x100) mmap$auto(0x0, 0xdf33, 0xe2, 0xeb1, 0x405, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x1ff, 0xdf, 0x200000810, 0xffffffffffffffff, 0x8000) madvise$auto(0x0, 0x200007, 0x19) madvise$auto(0x0, 0x2003f0, 0x15) write$auto(0x3, 0x0, 0x100082) io_uring_register$auto_IORING_UNREGISTER_PERSONALITY(r3, 0xa, &(0x7f00000000c0)="03981372670993966d156d69f257fe42658375548aff171e2ece91391bbc0a4089534fcc5a76c298e2d3f5bd15781a4970eabe428475899c4e85543dd89e3246788a330906fbe14d4809114524612b6056e8f2fc80202a4924e56a2f935ff899", 0x4c23) io_uring_setup$auto(0x6, 0x0) madvise$auto(0x0, 0x200007, 0x19) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x29a02, 0x0) socket(0xa, 0x3, 0x3a) r4 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000001080)='/dev/v4l-touch5\x00', 0x2040, 0x0) read$auto_v4l2_fops_v4l2_dev(r4, &(0x7f00000010c0)=""/22, 0x16) openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x20000, 0x0) ioctl$auto_SG_SET_COMMAND_Q2(r5, 0x2271, &(0x7f0000000080)) sendmsg$auto_TIPC_NL_PUBL_GET(0xffffffffffffffff, 0x0, 0x40001) 1.212142021s ago: executing program 0 (id=841): r0 = seccomp$auto(0x3, 0x4, &(0x7f00000000c0)="8e44d208df9b14ce4fa274584f80e46f72d15669cbe722a784a8afa787c86214c005ed0b") ioctl$auto_SNDCTL_SEQ_RESETSAMPLES(r0, 0x40045109, &(0x7f0000000100)="797690b3bd750fdda5fcf57791d7df0b820403de8a2fe40427f2ba1e7ff3da0581cd9e361ed29f301c4959ce5e29a5a5843c2084a6dc1c13f6c30d46c1709280c9a03aab07c574956eb5068850be082f580aec2e35c18cfa87ed940d8431b49bb818a9aa34a954d327d3ca00fd66979e0fd0922b3cc0afac6ba787883286753185e7b2f8116dfa8091a00ae693226afeb009080cfba5f63587465fa1feebd84ccabe777ff51e63acb4ef1cac069422568c6fa8457decfc8e329f98bda8") r1 = io_uring_setup$auto(0x4, &(0x7f0000000000)={0x4, 0x2, 0x2, 0xe, 0x7, 0x8001, 0xffffffffffffffff, [0x1, 0xc, 0xfffffffe], {0xf, 0x3, 0xe4d7, 0xffffff7f, 0xffffffff, 0x5, 0x6, 0x6, 0x800}, {0x3, 0x399, 0x4, 0x4, 0x1, 0xa4, 0xfffffffe, 0xffffffc0, 0x6}}) r3 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r3, 0x0, 0x1f40) mmap$auto(0x0, 0x3, 0xdd, 0x9b71, r3, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)={0x28, r5, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_SCAN_FREQ_KHZ={0xc, 0x124, 0x0, 0x1, [@typed={0x8, 0x113, 0x0, 0x0, @u32=0x24cde0}]}]}, 0x28}}, 0x400c080) r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_SET_WIPHY(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="01002dbd7100f97bf53b7200000408000300", @ANYRES32=r10], 0x24}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x80) madvise$auto(0x0, 0xffffffffffff0005, 0x19) socket$nl_generic(0x10, 0x3, 0x10) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NFSD_CMD_LISTENER_SET(r13, &(0x7f0000005380)={0x0, 0x0, &(0x7f0000005340)={&(0x7f0000000180)={0x14, 0x0, 0x1, 0x870bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) sendmsg$auto_NFSD_CMD_LISTENER_SET(r12, &(0x7f0000003700)={0x0, 0x0, &(0x7f00000036c0)={&(0x7f0000003500)={0x14, 0x0, 0x1, 0x70bd2b, 0xa5dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendfile$auto(r2, r1, &(0x7f0000000080)=0x9, 0x7fff) ioctl$auto_TCSBRKP2(r2, 0x5425, &(0x7f0000000200)="23aecfccf04c51aab6f186ce4e20a96f5650f2152b2731f73908b2f0ac54e2f0f99d78967bdcece4b263d57f68ef6468c2d60b70f879c18036a7d904a1f0f144b30a42c0c271175e98591f1910a6") mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) shmget$auto(0x8, 0x10565, 0x7ff) shmat$auto(0x0, &(0x7f0000000580)='(\x00', 0xfffffffa) shmctl$auto(0x0, 0x0, 0xfffffffffffffffd) 947.315647ms ago: executing program 1 (id=842): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/scsi/device_info\x00', 0x48041, 0x0) write$auto(0x3, 0x0, 0xfffffdee) mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'wlan0\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000826bd7000fedbdf250300000008000400b70a00002c4207000080000008000200", @ANYRES32=r1, @ANYBLOB="0a0000000000c200000e00000a0001000180c200000e000006000100000000000000000000000200", @ANYRES32=r1, @ANYBLOB="18fd0600050000000a0001"], 0x6c}, 0x1, 0x0, 0x0, 0x40080}, 0x40) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0x2, 0x3, 0x100) r3 = syz_genetlink_get_family_id$auto_gtp(&(0x7f0000000040), r2) sendmsg$auto_GTP_CMD_NEWPDP(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x58, r3, 0x400, 0x70bd29, 0x25dfdbff, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_FAMILY={0x5, 0xd, 0xf}, @GTPA_FAMILY={0x5, 0xd, 0x1}, @GTPA_MS_ADDR6={0x14, 0xc, @empty}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_LINK={0x8, 0x1, 0x2}, @GTPA_FAMILY={0x5, 0xd, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x44000}, 0x4000050) r4 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x9, 0xdf, 0x1000000eb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio1/protocol\x00', 0x40880, 0x0) r5 = socket(0x18, 0x80000, 0x0) connect$auto(r5, 0x0, 0x1e) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/net/nr11/tx_queue_len\x00', 0x2000, 0x0) read$auto(r6, 0x0, 0x20) r7 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r7, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x68a80, 0x0) mmap$auto(0x100000000, 0x2020007, 0x2000000000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) unshare$auto(0x40000080) ioctl$auto_BCH_IOCTL_FSCK_OFFLINE(0xffffffffffffffff, 0x4018bc13, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NFSD_CMD_VERSION_SET(r8, &(0x7f0000003200)={0x0, 0x0, &(0x7f00000031c0)={&(0x7f0000000340)={0x2c, r4, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NFSD_A_SERVER_PROTO_VERSION={0x4}, @NFSD_A_SERVER_PROTO_VERSION={0x14, 0x1, 0x0, 0x1, [@NFSD_A_VERSION_MINOR={0x8}, @NFSD_A_VERSION_MAJOR={0x8, 0x1, 0xff}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x804}, 0x4004000) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x4d, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x2000c00c) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 900.861332ms ago: executing program 3 (id=843): r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x4b6, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) r1 = open(&(0x7f00000000c0)='./cgroup\x00', 0x0, 0xb5d1af1605322df2) syz_clone3(&(0x7f00000003c0)={0x383201180, 0x0, 0x0, 0x0, {0x1a}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) r2 = socket(0x0, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(r2, 0x0, 0x400fffd, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socketcall$auto_SYS_SOCKET(0x1, &(0x7f0000000140)=0x6) ioperm$auto(0x400, 0x7f, 0xd) semctl$auto(0x0, 0xe3, 0x0, 0x5) socket$nl_generic(0x10, 0x3, 0x10) lsm_set_self_attr$auto(0x1, 0x0, 0x7, 0x6) sendmmsg$auto(0x3, 0x0, 0x9a5, 0x47ffff7a) r3 = syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$auto_WG_CMD_SET_DEVICE(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="210028b97000000000000100000084fe9e52a31c049a4a217d000000000000000000064d0c004e20a51a"], 0x30}, 0x1, 0x0, 0x0, 0x20040080}, 0x2800c88c) 849.912277ms ago: executing program 0 (id=844): mmap$auto(0x81, 0x40009, 0xdf, 0x9b70, 0xffffffffffffffff, 0x28000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/addr_prefs\x00', 0x102, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) preadv$auto(0x3, &(0x7f00000004c0)={0x0, 0x7fffffe}, 0x3, 0x3, 0x10) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4b47, 0x1) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/fs/cifs/smbd_max_fragmented_recv_size\x00', 0x300, 0x0) pread64$auto(r1, 0x0, 0x8, 0x3) semctl$auto_SEM_STAT_ANY(0x0, 0x100, 0x14, 0x7) socket(0x2b, 0x1, 0x0) close_range$auto(0x2, 0xa, 0x0) r2 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim4/ports/3/udp_ports_reset\x00', 0xc936f93ef7a34e0, 0x0) ioctl$auto_FITHAW(r2, 0xc0045878, 0xe6) r3 = socket(0xf, 0x3, 0x2) r4 = getsockopt$auto(0xffffffffffffffff, 0x11c, 0x4, 0x0, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x6a) sendmmsg$auto(r3, &(0x7f0000000140)={{&(0x7f0000000040), 0x8, 0x0, 0x9, 0x0, 0x1b, 0xb4}, 0x800009}, 0x3, 0x5) r5 = openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000040), 0x481, 0x0) tee$auto(0xffffffffffffffff, r1, 0xd8, 0x0) ioctl$auto_EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000100)={0x0, 0x8, 0x44e, 0x4, 0x7fffffff, 0xb20e}) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/apparmor/parameters/audit\x00', 0xb02, 0x0) r7 = setfsgid$auto(0xee00) fsconfig$auto(0xffffffffffffffff, 0x6, &(0x7f0000000080)=',\xd6{/@){--\xd4\x00', &(0x7f0000000380)="ed866ad7625148e6fb7003dd923e63ba59443a3c4d8ec4985e3531c2dfb7145166453aa4e0ec035225fc27a72a14d2d8ab4954fa5e4258cd2bada8a685a08639a60b1acff51d6be788231f7c975aac4bfae7a4586644a5babedf816e9f4777e2b4d68236c6fe1b730575cdb7ffbde3b38743a6e8a92392fb684fdfa902490837c2dc4b134394b2898b0125b91bc355a794c94fdb63a0e450818598", r7) fchown$auto(r6, 0xffffffffffffffff, r7) pwrite64$auto(r5, 0x0, 0x400000, 0xc) 569.467496ms ago: executing program 0 (id=845): r0 = socket(0xa, 0x5, 0x84) mmap$auto(0x0, 0x400108, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) r1 = socket(0x2, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1a000}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) r2 = eventfd$auto(0x80) readv$auto(r2, &(0x7f0000000380)={0x0, 0x8}, 0x4) setsockopt$auto(r0, 0x10000000084, 0x23, 0x0, 0x8) prctl$auto(0x43, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x111) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) socket(0x2, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) shutdown$auto(0x200000003, 0x2) capget$auto(&(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) read$auto(r3, 0x0, 0x20) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r4, 0x0, 0x3) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x0) r5 = socket(0x2, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(r5, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x1f, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) 480.288052ms ago: executing program 3 (id=846): r0 = socket(0x10, 0x2, 0x0) mmap$auto(0x3, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x7, 0x0, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB=' \x00\''], 0x1ac}, 0x1, 0x0, 0x0, 0x48801}, 0x40000) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_ETHTOOL_MSG_WOL_SET(r1, 0x0, 0x240000c1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000100), r1) sendmmsg$auto(r0, &(0x7f00000015c0)={{&(0x7f0000000280)="761c6ba11a53a144658caf70", 0x80000001, &(0x7f00000014c0)={&(0x7f0000001440)="1bdf616637d069452255ea7881c7c478e7d1d5eba2e7d220c6166e8c7a22a79b62d91d53c15ec68a0512b8fd2f343cc54253619b5a91dd8bf3bd8308dddc1fabee3d2489a1a78569cc118fb2a3f61d0dca2e358ded0ea8d012eb", 0x3}, 0xffffffffffff8001, &(0x7f0000001500)="1d950a58ea01b312542f88f045e3bb1b2e16a7f7792937a70e0a39bcf5c6ccf22c1a5c5bcae8d70bb784f0d08229e4b69ad5cd4bdd3b3a88dc6609c60a71ca63bb88e5eb0bddd169a5a7b489bea6505d66efbf16c64509266da4a0668c94336d7aeab8fc77ea38f17f02a5d09835e006763fe0b54de5203e2dba56f4ebc31c3e4b5a04d1c44764014265cb3df9d4ae7d61a2069607e19b52b674ae", 0x5, 0x5}, 0xec000000}, 0xffffffff, 0x3) sendmsg$auto_SMC_NETLINK_GET_DEV_SMCR(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r3, 0x8, 0x70bd2b, 0x25dfdbfe, {}, "83c9524fd8b1e3b0bf17fbbb15f205c384596ee05960b40696edb843c9d0c381e7b33b23467e350f0cfb66502879410ac530a8a2ca3ee3559d"}, 0x50}, 0x1, 0x0, 0x0, 0x44800}, 0x0) sendmsg$auto_ETHTOOL_MSG_MM_SET(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x34, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_MM_VERIFY_ENABLED={0x5, 0x7, 0x1}, @ETHTOOL_A_MM_PMAC_ENABLED={0x5, 0x2, 0x1}, @ETHTOOL_A_MM_VERIFY_TIME={0x8, 0x9, 0x3}, @ETHTOOL_A_MM_PMAC_ENABLED={0x5, 0x2, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x850}, 0x0) sendmsg$auto_SMC_NETLINK_ENABLE_HS_LIMITATION(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r4 = open(&(0x7f00000001c0)='./cgroup\x00', 0x0, 0x6f) getdents64$auto(r4, 0x0, 0x18) getdents64$auto(r4, 0x0, 0x18) ioctl$auto_BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f0000000300)={@raw=0xfd, "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"}) 0s ago: executing program 3 (id=847): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/loop4/queue/wbt_lat_usec\x00', 0x8a801, 0x0) write$auto(r0, &(0x7f0000000040)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) r1 = prctl$auto_PR_SET_MM_BRK(0x6, 0x7, 0x0, 0xfffffffffffffffc, 0x0) adjtimex$auto(&(0x7f00000001c0)={0x7, 0x0, 0x0, 0x5, 0x4, 0xfffffffffffff395, 0x1, 0x0, 0x14000000, 0x7, 0x200, {0x8, 0x8b}, 0x78e8, 0x5c, 0xffffffff, 0x0, 0x0, 0x5, 0x6, 0x7, 0x1, 0x8, 0x8}) openat$auto_event_inject_fops_trace(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/tracing/events/vmalloc/alloc_vmap_area/inject\x00', 0x2, 0x0) ioctl$auto_SNDCTL_DSP_MAPINBUF(r1, 0x80105013, &(0x7f0000000080)="bd97a8e0419abe892c4299ddce2e62ca6c31edda26f9f677085f3a2363df910a419cca668ae9c7c9acd20fc3b211e1522cf7b9aed2a877b4a0e5d8dee200"/74) kernel console output (not intermixed with test programs): rcv+0x10/0x10 [ 184.989911][ T7121] __release_sock+0x35f/0x400 [ 184.989966][ T7121] ? lockdep_hardirqs_on+0x7c/0x110 [ 184.990019][ T7121] release_sock+0x5a/0x220 [ 184.990065][ T7121] sctp_wait_for_connect+0x1c4/0x5c0 [ 184.990118][ T7121] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 184.990164][ T7121] ? skb_set_owner_w+0x31f/0x710 [ 184.990206][ T7121] ? __pfx_autoremove_wake_function+0x10/0x10 [ 184.990244][ T7121] ? sctp_datamsg_put+0x58/0x5f0 [ 184.990282][ T7121] ? sctp_primitive_SEND+0x9f/0xd0 [ 184.990321][ T7121] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 184.990368][ T7121] ? sctp_assoc_set_primary+0x111/0x300 [ 184.990417][ T7121] ? sctp_assoc_add_peer+0x252/0x1550 [ 184.990455][ T7121] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 184.990500][ T7121] ? sctp_connect_new_asoc+0x41e/0x770 [ 184.990535][ T7121] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 184.990577][ T7121] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 184.990630][ T7121] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 184.990681][ T7121] sctp_sendmsg+0xea2/0x1e10 [ 184.990726][ T7121] ? __pfx_sctp_sendmsg+0x10/0x10 [ 184.990761][ T7121] ? __pfx___might_resched+0x10/0x10 [ 184.990820][ T7121] ? __pfx_aa_sk_perm+0x10/0x10 [ 184.990858][ T7121] ? __pfx_sctp_sendmsg+0x10/0x10 [ 184.990891][ T7121] inet_sendmsg+0x119/0x140 [ 184.990932][ T7121] ____sys_sendmsg+0x973/0xc70 [ 184.990973][ T7121] ? __pfx_____sys_sendmsg+0x10/0x10 [ 184.991014][ T7121] ? find_held_lock+0x2b/0x80 [ 184.991046][ T7121] ? futex_unqueue+0x133/0x2c0 [ 184.991089][ T7121] ___sys_sendmsg+0x134/0x1d0 [ 184.991139][ T7121] ? __pfx____sys_sendmsg+0x10/0x10 [ 184.991210][ T7121] ? find_held_lock+0x2b/0x80 [ 184.991262][ T7121] __sys_sendmmsg+0x200/0x420 [ 184.991310][ T7121] ? __pfx___sys_sendmmsg+0x10/0x10 [ 184.991363][ T7121] ? __pfx_do_futex+0x10/0x10 [ 184.991419][ T7121] ? xfd_validate_state+0x61/0x180 [ 184.991459][ T7121] ? __pfx___do_sys_close_range+0x10/0x10 [ 184.991502][ T7121] __x64_sys_sendmmsg+0x9c/0x100 [ 184.991541][ T7121] ? lockdep_hardirqs_on+0x7c/0x110 [ 184.991579][ T7121] do_syscall_64+0xcd/0x490 [ 184.991622][ T7121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.991653][ T7121] RIP: 0033:0x7fcf3db8eb69 [ 184.991677][ T7121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 184.991705][ T7121] RSP: 002b:00007fcf3e975038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 184.991733][ T7121] RAX: ffffffffffffffda RBX: 00007fcf3ddb6080 RCX: 00007fcf3db8eb69 [ 184.991752][ T7121] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 184.991770][ T7121] RBP: 00007fcf3dc11df1 R08: 0000000000000000 R09: 0000000000000000 [ 184.991787][ T7121] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 184.991813][ T7121] R13: 0000000000000000 R14: 00007fcf3ddb6080 R15: 00007fff3e8bfaf8 [ 184.991853][ T7121] [ 186.332488][ T7133] FAULT_INJECTION: forcing a failure. [ 186.332488][ T7133] name failslab, interval 1, probability 0, space 0, times 0 [ 186.394190][ T7133] CPU: 0 UID: 0 PID: 7133 Comm: syz.3.289 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 186.394239][ T7133] Tainted: [U]=USER [ 186.394249][ T7133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 186.394265][ T7133] Call Trace: [ 186.394274][ T7133] [ 186.394286][ T7133] dump_stack_lvl+0x16c/0x1f0 [ 186.394335][ T7133] should_fail_ex+0x512/0x640 [ 186.394370][ T7133] should_failslab+0xc2/0x120 [ 186.394408][ T7133] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 186.394443][ T7133] ? __alloc_skb+0x2b2/0x380 [ 186.394486][ T7133] ? __lock_acquire+0x62e/0x1ce0 [ 186.394527][ T7133] __alloc_skb+0x2b2/0x380 [ 186.394566][ T7133] ? __pfx___alloc_skb+0x10/0x10 [ 186.394603][ T7133] ? find_held_lock+0x2b/0x80 [ 186.394636][ T7133] ? __lock_acquire+0x62e/0x1ce0 [ 186.394677][ T7133] sctp_packet_transmit+0x1ca/0x3040 [ 186.394725][ T7133] ? find_held_lock+0x2b/0x80 [ 186.394753][ T7133] ? sctp_outq_flush+0xb4e/0x3350 [ 186.394787][ T7133] sctp_outq_flush+0xb68/0x3350 [ 186.394828][ T7133] ? __pfx_sctp_outq_flush+0x10/0x10 [ 186.394855][ T7133] ? sctp_auth_send_cid+0xa9/0xd0 [ 186.394907][ T7133] ? sctp_outq_tail+0x671/0xa30 [ 186.394944][ T7133] sctp_do_sm+0x1792/0x5c80 [ 186.394989][ T7133] ? __pfx_sctp_do_sm+0x10/0x10 [ 186.395089][ T7133] ? ktime_get+0x200/0x310 [ 186.395124][ T7133] ? lockdep_hardirqs_on+0x7c/0x110 [ 186.395175][ T7133] sctp_assoc_bh_rcv+0x392/0x6f0 [ 186.395232][ T7133] sctp_inq_push+0x1d8/0x270 [ 186.395262][ T7133] sctp_backlog_rcv+0x169/0x590 [ 186.395301][ T7133] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 186.395335][ T7133] __release_sock+0x35f/0x400 [ 186.395380][ T7133] ? lockdep_hardirqs_on+0x7c/0x110 [ 186.395431][ T7133] release_sock+0x5a/0x220 [ 186.395476][ T7133] sctp_wait_for_connect+0x1c4/0x5c0 [ 186.395526][ T7133] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 186.395569][ T7133] ? skb_set_owner_w+0x31f/0x710 [ 186.395608][ T7133] ? __pfx_autoremove_wake_function+0x10/0x10 [ 186.395642][ T7133] ? sctp_datamsg_put+0x58/0x5f0 [ 186.395679][ T7133] ? sctp_primitive_SEND+0x9f/0xd0 [ 186.395715][ T7133] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 186.395759][ T7133] ? sctp_assoc_set_primary+0x111/0x300 [ 186.395812][ T7133] ? sctp_assoc_add_peer+0x252/0x1550 [ 186.395851][ T7133] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 186.395895][ T7133] ? sctp_connect_new_asoc+0x41e/0x770 [ 186.395924][ T7133] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 186.395953][ T7133] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 186.396000][ T7133] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 186.396057][ T7133] sctp_sendmsg+0xea2/0x1e10 [ 186.396101][ T7133] ? __pfx_sctp_sendmsg+0x10/0x10 [ 186.396135][ T7133] ? __pfx___might_resched+0x10/0x10 [ 186.396185][ T7133] ? __pfx_aa_sk_perm+0x10/0x10 [ 186.396222][ T7133] ? __pfx_sctp_sendmsg+0x10/0x10 [ 186.396255][ T7133] inet_sendmsg+0x119/0x140 [ 186.396295][ T7133] ____sys_sendmsg+0x973/0xc70 [ 186.396335][ T7133] ? __pfx_____sys_sendmsg+0x10/0x10 [ 186.396374][ T7133] ? find_held_lock+0x2b/0x80 [ 186.396405][ T7133] ? futex_unqueue+0x133/0x2c0 [ 186.396450][ T7133] ___sys_sendmsg+0x134/0x1d0 [ 186.396499][ T7133] ? __pfx____sys_sendmsg+0x10/0x10 [ 186.396567][ T7133] ? find_held_lock+0x2b/0x80 [ 186.396624][ T7133] __sys_sendmmsg+0x200/0x420 [ 186.396676][ T7133] ? __pfx___sys_sendmmsg+0x10/0x10 [ 186.396735][ T7133] ? __pfx_do_futex+0x10/0x10 [ 186.396796][ T7133] ? xfd_validate_state+0x61/0x180 [ 186.396838][ T7133] ? __pfx___do_sys_close_range+0x10/0x10 [ 186.396882][ T7133] __x64_sys_sendmmsg+0x9c/0x100 [ 186.396928][ T7133] ? lockdep_hardirqs_on+0x7c/0x110 [ 186.396972][ T7133] do_syscall_64+0xcd/0x490 [ 186.397021][ T7133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.397061][ T7133] RIP: 0033:0x7fe79318eb69 [ 186.397087][ T7133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 186.397116][ T7133] RSP: 002b:00007fe793fc8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 186.397146][ T7133] RAX: ffffffffffffffda RBX: 00007fe7933b5fa0 RCX: 00007fe79318eb69 [ 186.397166][ T7133] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 186.397184][ T7133] RBP: 00007fe793211df1 R08: 0000000000000000 R09: 0000000000000000 [ 186.397202][ T7133] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 186.397220][ T7133] R13: 0000000000000000 R14: 00007fe7933b5fa0 R15: 00007ffc094f4cc8 [ 186.397261][ T7133] [ 187.294841][ T7140] netlink: 'syz.0.292': attribute type 4 has an invalid length. [ 187.345669][ T7140] netlink: 'syz.0.292': attribute type 5 has an invalid length. [ 187.361328][ T7140] netlink: 10 bytes leftover after parsing attributes in process `syz.0.292'. [ 188.163045][ T7152] FAULT_INJECTION: forcing a failure. [ 188.163045][ T7152] name failslab, interval 1, probability 0, space 0, times 0 [ 188.252884][ T7152] CPU: 0 UID: 0 PID: 7152 Comm: syz.1.299 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 188.252936][ T7152] Tainted: [U]=USER [ 188.252946][ T7152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 188.252963][ T7152] Call Trace: [ 188.252973][ T7152] [ 188.252985][ T7152] dump_stack_lvl+0x16c/0x1f0 [ 188.253047][ T7152] should_fail_ex+0x512/0x640 [ 188.253085][ T7152] ? sctp_bind_addrs_to_raw+0x12c/0x3e0 [ 188.253122][ T7152] should_failslab+0xc2/0x120 [ 188.253164][ T7152] __kmalloc_noprof+0xd2/0x510 [ 188.253197][ T7152] ? __lock_acquire+0x62e/0x1ce0 [ 188.253248][ T7152] sctp_bind_addrs_to_raw+0x12c/0x3e0 [ 188.253292][ T7152] ? __lock_acquire+0x62e/0x1ce0 [ 188.253331][ T7152] ? __pfx_sctp_bind_addrs_to_raw+0x10/0x10 [ 188.253387][ T7152] sctp_make_init+0x148/0xdc0 [ 188.253432][ T7152] ? is_bpf_text_address+0x8a/0x1a0 [ 188.253470][ T7152] ? bpf_ksym_find+0x124/0x1c0 [ 188.253500][ T7152] ? __pfx_sctp_make_init+0x10/0x10 [ 188.253540][ T7152] ? kernel_text_address+0x8d/0x100 [ 188.253571][ T7152] ? unwind_get_return_address+0x59/0xa0 [ 188.253604][ T7152] ? arch_stack_walk+0xa6/0x100 [ 188.253640][ T7152] ? sctp_sm_lookup_event+0x15b/0x570 [ 188.253680][ T7152] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 188.253724][ T7152] sctp_sf_do_prm_asoc+0xbf/0x360 [ 188.253772][ T7152] ? __pfx_sctp_pname+0x10/0x10 [ 188.253809][ T7152] sctp_do_sm+0x17e/0x5c80 [ 188.253852][ T7152] ? kasan_save_stack+0x42/0x60 [ 188.253885][ T7152] ? kasan_save_stack+0x33/0x60 [ 188.253917][ T7152] ? kasan_save_track+0x14/0x30 [ 188.253952][ T7152] ? __pfx_sctp_do_sm+0x10/0x10 [ 188.253987][ T7152] ? sctp_sendmsg+0xea2/0x1e10 [ 188.254020][ T7152] ? ____sys_sendmsg+0x973/0xc70 [ 188.254052][ T7152] ? ___sys_sendmsg+0x134/0x1d0 [ 188.254093][ T7152] ? __sys_sendmmsg+0x200/0x420 [ 188.254135][ T7152] ? __x64_sys_sendmmsg+0x9c/0x100 [ 188.254179][ T7152] ? do_syscall_64+0xcd/0x490 [ 188.254268][ T7152] ? sk_leave_memory_pressure+0xdd/0x130 [ 188.254305][ T7152] ? __sk_mem_raise_allocated+0x94d/0x1670 [ 188.254365][ T7152] sctp_primitive_ASSOCIATE+0x9c/0xd0 [ 188.254405][ T7152] sctp_sendmsg_to_asoc+0xa45/0x1bf0 [ 188.254452][ T7152] ? sctp_assoc_set_primary+0x177/0x300 [ 188.254501][ T7152] ? sctp_assoc_add_peer+0x252/0x1550 [ 188.254538][ T7152] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 188.254584][ T7152] ? sctp_connect_new_asoc+0x41e/0x770 [ 188.254618][ T7152] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 188.254659][ T7152] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 188.254709][ T7152] sctp_sendmsg+0xea2/0x1e10 [ 188.254753][ T7152] ? __pfx_sctp_sendmsg+0x10/0x10 [ 188.254785][ T7152] ? __pfx___might_resched+0x10/0x10 [ 188.254834][ T7152] ? __pfx_aa_sk_perm+0x10/0x10 [ 188.254872][ T7152] ? __pfx_sctp_sendmsg+0x10/0x10 [ 188.254905][ T7152] inet_sendmsg+0x119/0x140 [ 188.254945][ T7152] ____sys_sendmsg+0x973/0xc70 [ 188.254985][ T7152] ? __pfx_____sys_sendmsg+0x10/0x10 [ 188.255049][ T7152] ___sys_sendmsg+0x134/0x1d0 [ 188.255100][ T7152] ? __pfx____sys_sendmsg+0x10/0x10 [ 188.255168][ T7152] ? find_held_lock+0x2b/0x80 [ 188.255226][ T7152] __sys_sendmmsg+0x200/0x420 [ 188.255280][ T7152] ? __pfx___sys_sendmmsg+0x10/0x10 [ 188.255339][ T7152] ? __pfx_do_futex+0x10/0x10 [ 188.255405][ T7152] ? xfd_validate_state+0x61/0x180 [ 188.255448][ T7152] ? __pfx_do_writev+0x10/0x10 [ 188.255490][ T7152] __x64_sys_sendmmsg+0x9c/0x100 [ 188.255536][ T7152] ? lockdep_hardirqs_on+0x7c/0x110 [ 188.255580][ T7152] do_syscall_64+0xcd/0x490 [ 188.255630][ T7152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.255661][ T7152] RIP: 0033:0x7fcc8518eb69 [ 188.255686][ T7152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 188.255714][ T7152] RSP: 002b:00007fcc86095038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 188.255743][ T7152] RAX: ffffffffffffffda RBX: 00007fcc853b6080 RCX: 00007fcc8518eb69 [ 188.255761][ T7152] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000009 [ 188.255785][ T7152] RBP: 00007fcc85211df1 R08: 0000000000000000 R09: 0000000000000000 [ 188.255803][ T7152] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 188.255820][ T7152] R13: 0000000000000000 R14: 00007fcc853b6080 R15: 00007ffd64787b88 [ 188.255860][ T7152] [ 189.537875][ T7179] FAULT_INJECTION: forcing a failure. [ 189.537875][ T7179] name failslab, interval 1, probability 0, space 0, times 0 [ 189.608831][ T7179] CPU: 0 UID: 0 PID: 7179 Comm: syz.2.301 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 189.608863][ T7179] Tainted: [U]=USER [ 189.608869][ T7179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 189.608878][ T7179] Call Trace: [ 189.608884][ T7179] [ 189.608892][ T7179] dump_stack_lvl+0x16c/0x1f0 [ 189.608923][ T7179] should_fail_ex+0x512/0x640 [ 189.608940][ T7179] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 189.608960][ T7179] should_failslab+0xc2/0x120 [ 189.608983][ T7179] __kmalloc_cache_noprof+0x6a/0x3e0 [ 189.609000][ T7179] ? __genradix_ptr_alloc+0x340/0x5f0 [ 189.609020][ T7179] ? sctp_auth_shkey_create+0x9e/0x210 [ 189.609048][ T7179] sctp_auth_shkey_create+0x9e/0x210 [ 189.609074][ T7179] sctp_auth_asoc_copy_shkeys+0x1f2/0x360 [ 189.609104][ T7179] sctp_association_new+0x19ad/0x2a00 [ 189.609137][ T7179] sctp_connect_new_asoc+0x1a8/0x770 [ 189.609156][ T7179] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 189.609174][ T7179] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 189.609203][ T7179] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 189.609230][ T7179] sctp_sendmsg+0x1560/0x1e10 [ 189.609253][ T7179] ? __pfx_sctp_sendmsg+0x10/0x10 [ 189.609272][ T7179] ? __pfx___might_resched+0x10/0x10 [ 189.609298][ T7179] ? __pfx_aa_sk_perm+0x10/0x10 [ 189.609319][ T7179] ? __pfx_sctp_sendmsg+0x10/0x10 [ 189.609336][ T7179] inet_sendmsg+0x119/0x140 [ 189.609359][ T7179] ____sys_sendmsg+0x973/0xc70 [ 189.609381][ T7179] ? __pfx_____sys_sendmsg+0x10/0x10 [ 189.609399][ T7179] ? __l2cap_global_chan_by_addr+0xb5/0x190 [ 189.609421][ T7179] ? __pfx__kstrtoull+0x10/0x10 [ 189.609450][ T7179] ___sys_sendmsg+0x134/0x1d0 [ 189.609477][ T7179] ? __pfx____sys_sendmsg+0x10/0x10 [ 189.609513][ T7179] ? find_held_lock+0x2b/0x80 [ 189.609543][ T7179] __sys_sendmmsg+0x200/0x420 [ 189.609571][ T7179] ? __pfx___sys_sendmmsg+0x10/0x10 [ 189.609604][ T7179] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 189.609639][ T7179] ? fput+0x9b/0xd0 [ 189.609662][ T7179] ? ksys_write+0x1ac/0x250 [ 189.609681][ T7179] ? __pfx_ksys_write+0x10/0x10 [ 189.609703][ T7179] __x64_sys_sendmmsg+0x9c/0x100 [ 189.609729][ T7179] ? lockdep_hardirqs_on+0x7c/0x110 [ 189.609759][ T7179] do_syscall_64+0xcd/0x490 [ 189.609787][ T7179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.609805][ T7179] RIP: 0033:0x7fcf3db8eb69 [ 189.609820][ T7179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 189.609836][ T7179] RSP: 002b:00007fcf3e996038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 189.609853][ T7179] RAX: ffffffffffffffda RBX: 00007fcf3ddb5fa0 RCX: 00007fcf3db8eb69 [ 189.609864][ T7179] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 189.609874][ T7179] RBP: 00007fcf3e996090 R08: 0000000000000000 R09: 0000000000000000 [ 189.609883][ T7179] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000001 [ 189.609893][ T7179] R13: 0000000000000000 R14: 00007fcf3ddb5fa0 R15: 00007fff3e8bfaf8 [ 189.609914][ T7179] [ 190.440853][ T30] audit: type=1326 audit(4294967362.900:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7191 comm="syz.0.306" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3d4318eb69 code=0x0 [ 192.330053][ T7190] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 192.338391][ T7190] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 192.510157][ T7190] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 193.115526][ T7190] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 193.207947][ T7190] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 193.674514][ T7190] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 193.828432][ T7190] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 193.835043][ T7190] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 193.905136][ T7190] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 193.943887][ T7190] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 194.004227][ T7190] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 194.055108][ T7190] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 194.344391][ T5876] Bluetooth: hci1: command 0x0c1a tx timeout [ 195.134327][ T5876] Bluetooth: hci0: command 0x0c1a tx timeout [ 195.376487][ T30] audit: type=1326 audit(4294967367.840:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7254 comm="syz.1.318" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fcc8518eb69 code=0x0 [ 195.869036][ T5876] Bluetooth: hci2: command 0x0c1a tx timeout [ 196.014206][ T5876] Bluetooth: hci3: command 0x0c1a tx timeout [ 196.420752][ T5876] Bluetooth: hci1: command 0x0c1a tx timeout [ 197.214371][ T5876] Bluetooth: hci0: command 0x0c1a tx timeout [ 197.934253][ T5876] Bluetooth: hci2: command 0x0c1a tx timeout [ 198.094261][ T5876] Bluetooth: hci3: command 0x0c1a tx timeout [ 198.495050][ T5876] Bluetooth: hci1: command 0x0c1a tx timeout [ 199.295070][ T5876] Bluetooth: hci0: command 0x0c1a tx timeout [ 199.788866][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.795357][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.014153][ T5876] Bluetooth: hci2: command 0x0c1a tx timeout [ 200.055566][ T7313] FAULT_INJECTION: forcing a failure. [ 200.055566][ T7313] name failslab, interval 1, probability 0, space 0, times 0 [ 200.174107][ T5876] Bluetooth: hci3: command 0x0c1a tx timeout [ 200.203626][ T7313] CPU: 1 UID: 0 PID: 7313 Comm: syz.3.330 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 200.203680][ T7313] Tainted: [U]=USER [ 200.203688][ T7313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 200.203700][ T7313] Call Trace: [ 200.203707][ T7313] [ 200.203714][ T7313] dump_stack_lvl+0x16c/0x1f0 [ 200.203745][ T7313] should_fail_ex+0x512/0x640 [ 200.203767][ T7313] should_failslab+0xc2/0x120 [ 200.203791][ T7313] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 200.203813][ T7313] ? __alloc_skb+0x2b2/0x380 [ 200.203837][ T7313] ? __lock_acquire+0x62e/0x1ce0 [ 200.203862][ T7313] __alloc_skb+0x2b2/0x380 [ 200.203886][ T7313] ? __pfx___alloc_skb+0x10/0x10 [ 200.203916][ T7313] ? find_held_lock+0x2b/0x80 [ 200.203936][ T7313] ? __lock_acquire+0x62e/0x1ce0 [ 200.203961][ T7313] sctp_packet_transmit+0x1ca/0x3040 [ 200.203990][ T7313] ? find_held_lock+0x2b/0x80 [ 200.204008][ T7313] ? sctp_outq_flush+0xb4e/0x3350 [ 200.204030][ T7313] sctp_outq_flush+0xb68/0x3350 [ 200.204054][ T7313] ? __pfx_sctp_outq_flush+0x10/0x10 [ 200.204070][ T7313] ? sctp_auth_send_cid+0xa9/0xd0 [ 200.204100][ T7313] ? sctp_outq_tail+0x671/0xa30 [ 200.204121][ T7313] sctp_do_sm+0x1792/0x5c80 [ 200.204150][ T7313] ? __pfx_sctp_do_sm+0x10/0x10 [ 200.204197][ T7313] ? ktime_get+0x200/0x310 [ 200.204216][ T7313] ? lockdep_hardirqs_on+0x7c/0x110 [ 200.204244][ T7313] sctp_assoc_bh_rcv+0x392/0x6f0 [ 200.204278][ T7313] sctp_inq_push+0x1d8/0x270 [ 200.204295][ T7313] sctp_backlog_rcv+0x169/0x590 [ 200.204317][ T7313] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 200.204336][ T7313] __release_sock+0x35f/0x400 [ 200.204361][ T7313] ? lockdep_hardirqs_on+0x7c/0x110 [ 200.204390][ T7313] release_sock+0x5a/0x220 [ 200.204415][ T7313] sctp_wait_for_connect+0x1c4/0x5c0 [ 200.204444][ T7313] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 200.204468][ T7313] ? skb_set_owner_w+0x31f/0x710 [ 200.204491][ T7313] ? __pfx_autoremove_wake_function+0x10/0x10 [ 200.204511][ T7313] ? sctp_datamsg_put+0x58/0x5f0 [ 200.204532][ T7313] ? sctp_primitive_SEND+0x9f/0xd0 [ 200.204552][ T7313] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 200.204578][ T7313] ? sctp_assoc_set_primary+0x111/0x300 [ 200.204604][ T7313] ? sctp_assoc_add_peer+0x252/0x1550 [ 200.204625][ T7313] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 200.204669][ T7313] ? sctp_connect_new_asoc+0x41e/0x770 [ 200.204690][ T7313] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 200.204709][ T7313] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 200.204738][ T7313] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 200.204766][ T7313] sctp_sendmsg+0xea2/0x1e10 [ 200.204790][ T7313] ? __pfx_sctp_sendmsg+0x10/0x10 [ 200.204809][ T7313] ? __pfx___might_resched+0x10/0x10 [ 200.204839][ T7313] ? __pfx_aa_sk_perm+0x10/0x10 [ 200.204859][ T7313] ? __pfx_sctp_sendmsg+0x10/0x10 [ 200.204877][ T7313] inet_sendmsg+0x119/0x140 [ 200.204926][ T7313] ____sys_sendmsg+0x973/0xc70 [ 200.204949][ T7313] ? __pfx_____sys_sendmsg+0x10/0x10 [ 200.204972][ T7313] ? find_held_lock+0x2b/0x80 [ 200.204989][ T7313] ? futex_unqueue+0x133/0x2c0 [ 200.205013][ T7313] ___sys_sendmsg+0x134/0x1d0 [ 200.205041][ T7313] ? __pfx____sys_sendmsg+0x10/0x10 [ 200.205079][ T7313] ? find_held_lock+0x2b/0x80 [ 200.205111][ T7313] __sys_sendmmsg+0x200/0x420 [ 200.205141][ T7313] ? __pfx___sys_sendmmsg+0x10/0x10 [ 200.205174][ T7313] ? __pfx_do_futex+0x10/0x10 [ 200.205209][ T7313] ? xfd_validate_state+0x61/0x180 [ 200.205234][ T7313] ? __pfx___do_sys_close_range+0x10/0x10 [ 200.205259][ T7313] __x64_sys_sendmmsg+0x9c/0x100 [ 200.205284][ T7313] ? lockdep_hardirqs_on+0x7c/0x110 [ 200.205308][ T7313] do_syscall_64+0xcd/0x490 [ 200.205336][ T7313] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.205354][ T7313] RIP: 0033:0x7fe79318eb69 [ 200.205369][ T7313] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 200.205386][ T7313] RSP: 002b:00007fe793fc8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 200.205403][ T7313] RAX: ffffffffffffffda RBX: 00007fe7933b5fa0 RCX: 00007fe79318eb69 [ 200.205414][ T7313] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 200.205424][ T7313] RBP: 00007fe793211df1 R08: 0000000000000000 R09: 0000000000000000 [ 200.205434][ T7313] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 200.205444][ T7313] R13: 0000000000000000 R14: 00007fe7933b5fa0 R15: 00007ffc094f4cc8 [ 200.205466][ T7313] [ 200.642038][ C1] vkms_vblank_simulate: vblank timer overrun [ 202.674556][ T7343] process 'syz.3.337' launched './file0' with NULL argv: empty string added [ 202.817342][ T5876] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 203.883243][ T7364] FAULT_INJECTION: forcing a failure. [ 203.883243][ T7364] name failslab, interval 1, probability 0, space 0, times 0 [ 203.941176][ T7364] CPU: 0 UID: 0 PID: 7364 Comm: syz.2.341 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 203.941231][ T7364] Tainted: [U]=USER [ 203.941242][ T7364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 203.941260][ T7364] Call Trace: [ 203.941270][ T7364] [ 203.941283][ T7364] dump_stack_lvl+0x16c/0x1f0 [ 203.941337][ T7364] should_fail_ex+0x512/0x640 [ 203.941375][ T7364] should_failslab+0xc2/0x120 [ 203.941417][ T7364] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 203.941455][ T7364] ? __alloc_skb+0x2b2/0x380 [ 203.941507][ T7364] __alloc_skb+0x2b2/0x380 [ 203.941550][ T7364] ? __pfx___alloc_skb+0x10/0x10 [ 203.941594][ T7364] ? napi_build_skb+0x1f0/0x2a0 [ 203.941658][ T7364] _sctp_make_chunk+0x51/0x270 [ 203.941703][ T7364] sctp_make_cookie_ack+0x34/0x370 [ 203.941746][ T7364] sctp_sf_do_5_2_4_dupcook+0x21e4/0x2ed0 [ 203.941790][ T7364] ? __pfx_sctp_sf_do_5_2_4_dupcook+0x10/0x10 [ 203.941824][ T7364] ? sctp_sm_lookup_event+0x15b/0x570 [ 203.941872][ T7364] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 203.941911][ T7364] ? kmem_cache_free+0x2d1/0x4d0 [ 203.941943][ T7364] ? sctp_chunk_put+0x205/0x2c0 [ 203.941979][ T7364] ? sctp_inq_pop+0x5d4/0xfa0 [ 203.942004][ T7364] ? sctp_assoc_bh_rcv+0x117/0x6f0 [ 203.942049][ T7364] ? sctp_inq_push+0x1d8/0x270 [ 203.942080][ T7364] ? __pfx_sctp_cname+0x10/0x10 [ 203.942118][ T7364] sctp_do_sm+0x17e/0x5c80 [ 203.942154][ T7364] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.942205][ T7364] ? __pfx_sctp_do_sm+0x10/0x10 [ 203.942294][ T7364] ? ktime_get+0x200/0x310 [ 203.942331][ T7364] ? lockdep_hardirqs_on+0x7c/0x110 [ 203.942383][ T7364] sctp_assoc_bh_rcv+0x392/0x6f0 [ 203.942446][ T7364] sctp_inq_push+0x1d8/0x270 [ 203.942479][ T7364] sctp_backlog_rcv+0x169/0x590 [ 203.942519][ T7364] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 203.942554][ T7364] __release_sock+0x35f/0x400 [ 203.942602][ T7364] ? lockdep_hardirqs_on+0x7c/0x110 [ 203.942653][ T7364] release_sock+0x5a/0x220 [ 203.942701][ T7364] sctp_wait_for_connect+0x1c4/0x5c0 [ 203.942754][ T7364] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 203.942800][ T7364] ? skb_set_owner_w+0x31f/0x710 [ 203.942843][ T7364] ? __pfx_autoremove_wake_function+0x10/0x10 [ 203.942888][ T7364] ? sctp_datamsg_put+0x58/0x5f0 [ 203.942926][ T7364] ? sctp_primitive_SEND+0x9f/0xd0 [ 203.942964][ T7364] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 203.943012][ T7364] ? sctp_assoc_set_primary+0x111/0x300 [ 203.943062][ T7364] ? sctp_assoc_add_peer+0x252/0x1550 [ 203.943099][ T7364] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 203.943145][ T7364] ? sctp_connect_new_asoc+0x41e/0x770 [ 203.943180][ T7364] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 203.943214][ T7364] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 203.943266][ T7364] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 203.943318][ T7364] sctp_sendmsg+0xea2/0x1e10 [ 203.943362][ T7364] ? __pfx_sctp_sendmsg+0x10/0x10 [ 203.943397][ T7364] ? __pfx___might_resched+0x10/0x10 [ 203.943448][ T7364] ? __pfx_aa_sk_perm+0x10/0x10 [ 203.943487][ T7364] ? __pfx_sctp_sendmsg+0x10/0x10 [ 203.943520][ T7364] inet_sendmsg+0x119/0x140 [ 203.943563][ T7364] ____sys_sendmsg+0x973/0xc70 [ 203.943602][ T7364] ? __pfx_____sys_sendmsg+0x10/0x10 [ 203.943658][ T7364] ___sys_sendmsg+0x134/0x1d0 [ 203.943708][ T7364] ? __pfx____sys_sendmsg+0x10/0x10 [ 203.943778][ T7364] ? find_held_lock+0x2b/0x80 [ 203.943838][ T7364] __sys_sendmmsg+0x200/0x420 [ 203.943899][ T7364] ? __pfx___sys_sendmmsg+0x10/0x10 [ 203.943960][ T7364] ? __pfx_do_futex+0x10/0x10 [ 203.944017][ T7364] ? xfd_validate_state+0x61/0x180 [ 203.944054][ T7364] ? __pfx___do_sys_close_range+0x10/0x10 [ 203.944094][ T7364] __x64_sys_sendmmsg+0x9c/0x100 [ 203.944138][ T7364] ? lockdep_hardirqs_on+0x7c/0x110 [ 203.944181][ T7364] do_syscall_64+0xcd/0x490 [ 203.944224][ T7364] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.944251][ T7364] RIP: 0033:0x7fcf3db8eb69 [ 203.944276][ T7364] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 203.944302][ T7364] RSP: 002b:00007fcf3e975038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 203.944324][ T7364] RAX: ffffffffffffffda RBX: 00007fcf3ddb6080 RCX: 00007fcf3db8eb69 [ 203.944335][ T7364] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 203.944345][ T7364] RBP: 00007fcf3dc11df1 R08: 0000000000000000 R09: 0000000000000000 [ 203.944355][ T7364] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 203.944366][ T7364] R13: 0000000000000000 R14: 00007fcf3ddb6080 R15: 00007fff3e8bfaf8 [ 203.944389][ T7364] [ 205.962135][ T7383] netlink: 28 bytes leftover after parsing attributes in process `syz.3.345'. [ 209.268414][ T5876] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 209.634086][ T30] audit: type=1326 audit(4294967382.090:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7446 comm="syz.0.358" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3d4318eb69 code=0x0 [ 211.743876][ T7482] CIFS: VFS: Invalid SecurityFlags: [ 212.313299][ T7489] netlink: 28 bytes leftover after parsing attributes in process `syz.1.377'. [ 214.017707][ T7511] FAULT_INJECTION: forcing a failure. [ 214.017707][ T7511] name failslab, interval 1, probability 0, space 0, times 0 [ 214.067249][ T7511] CPU: 1 UID: 0 PID: 7511 Comm: syz.1.374 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 214.067299][ T7511] Tainted: [U]=USER [ 214.067308][ T7511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 214.067324][ T7511] Call Trace: [ 214.067333][ T7511] [ 214.067343][ T7511] dump_stack_lvl+0x16c/0x1f0 [ 214.067389][ T7511] should_fail_ex+0x512/0x640 [ 214.067415][ T7511] ? fs_reclaim_acquire+0xae/0x150 [ 214.067458][ T7511] ? tomoyo_encode2+0x100/0x3e0 [ 214.067489][ T7511] should_failslab+0xc2/0x120 [ 214.067533][ T7511] __kmalloc_noprof+0xd2/0x510 [ 214.067564][ T7511] ? d_absolute_path+0x136/0x1a0 [ 214.067609][ T7511] tomoyo_encode2+0x100/0x3e0 [ 214.067654][ T7511] tomoyo_encode+0x29/0x50 [ 214.067684][ T7511] tomoyo_realpath_from_path+0x18f/0x6e0 [ 214.067729][ T7511] tomoyo_path_number_perm+0x245/0x580 [ 214.067754][ T7511] ? tomoyo_path_number_perm+0x237/0x580 [ 214.067785][ T7511] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 214.067815][ T7511] ? find_held_lock+0x2b/0x80 [ 214.067876][ T7511] ? find_held_lock+0x2b/0x80 [ 214.067900][ T7511] ? hook_file_ioctl_common+0x145/0x410 [ 214.067953][ T7511] ? __fget_files+0x20e/0x3c0 [ 214.067988][ T7511] security_file_ioctl+0x9b/0x240 [ 214.068019][ T7511] __x64_sys_ioctl+0xb7/0x210 [ 214.068063][ T7511] do_syscall_64+0xcd/0x490 [ 214.068108][ T7511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.068134][ T7511] RIP: 0033:0x7fcc8518eb69 [ 214.068155][ T7511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 214.068181][ T7511] RSP: 002b:00007fcc860b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 214.068206][ T7511] RAX: ffffffffffffffda RBX: 00007fcc853b5fa0 RCX: 00007fcc8518eb69 [ 214.068224][ T7511] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000003 [ 214.068240][ T7511] RBP: 00007fcc860b6090 R08: 0000000000000000 R09: 0000000000000000 [ 214.068256][ T7511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.068271][ T7511] R13: 0000000000000000 R14: 00007fcc853b5fa0 R15: 00007ffd64787b88 [ 214.068308][ T7511] [ 214.068410][ T7511] ERROR: Out of memory at tomoyo_realpath_from_path. [ 217.281506][ T5876] Bluetooth: hci2: SCO packet for unknown connection handle 0 [ 218.169797][ T7571] netlink: 4 bytes leftover after parsing attributes in process `syz.3.389'. [ 218.260821][ T7579] netlink: 4 bytes leftover after parsing attributes in process `syz.3.389'. [ 218.755872][ T30] audit: type=1326 audit(4294967391.220:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7592 comm="syz.2.394" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fcf3db8eb69 code=0x0 [ 220.423820][ T5876] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 220.705769][ T5876] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 224.146404][ T7663] zswap: compressor not available [ 224.428074][ T5876] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 226.548109][ T7714] netlink: 28 bytes leftover after parsing attributes in process `syz.0.418'. [ 226.902775][ T7722] sctp: [Deprecated]: syz.3.421 (pid 7722) Use of int in max_burst socket option. [ 226.902775][ T7722] Use struct sctp_assoc_value instead [ 228.659352][ T7763] Invalid ELF header magic: != ELF [ 228.770306][ T7755] zswap: compressor not available [ 229.542612][ T30] audit: type=1400 audit(4294967402.000:13): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=7769 comm="syz.3.431" [ 230.658644][ T7800] netlink: 338 bytes leftover after parsing attributes in process `syz.1.437'. [ 230.688569][ T7801] netlink: 338 bytes leftover after parsing attributes in process `syz.1.437'. [ 230.759084][ T7801] netlink: 338 bytes leftover after parsing attributes in process `syz.1.437'. [ 230.796075][ T7801] netlink: 338 bytes leftover after parsing attributes in process `syz.1.437'. [ 230.805830][ T7801] netlink: 338 bytes leftover after parsing attributes in process `syz.1.437'. [ 230.854036][ T7801] netlink: 338 bytes leftover after parsing attributes in process `syz.1.437'. [ 230.885115][ T7801] netlink: 338 bytes leftover after parsing attributes in process `syz.1.437'. [ 230.943198][ T7801] netlink: 338 bytes leftover after parsing attributes in process `syz.1.437'. [ 231.442333][ T5876] Bluetooth: hci2: SCO packet for unknown connection handle 0 [ 232.765038][ T7829] FAULT_INJECTION: forcing a failure. [ 232.765038][ T7829] name failslab, interval 1, probability 0, space 0, times 0 [ 232.817951][ T7829] CPU: 1 UID: 0 PID: 7829 Comm: syz.1.442 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 232.818010][ T7829] Tainted: [U]=USER [ 232.818021][ T7829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 232.818039][ T7829] Call Trace: [ 232.818050][ T7829] [ 232.818063][ T7829] dump_stack_lvl+0x16c/0x1f0 [ 232.818118][ T7829] should_fail_ex+0x512/0x640 [ 232.818157][ T7829] should_failslab+0xc2/0x120 [ 232.818199][ T7829] __kmalloc_cache_noprof+0x6a/0x3e0 [ 232.818231][ T7829] ? __pfx_sctp_raw_to_bind_addrs+0x10/0x10 [ 232.818270][ T7829] ? sctp_add_bind_addr+0xae/0x3f0 [ 232.818314][ T7829] sctp_add_bind_addr+0xae/0x3f0 [ 232.818357][ T7829] sctp_unpack_cookie+0xb86/0xd50 [ 232.818406][ T7829] ? __pfx_sctp_unpack_cookie+0x10/0x10 [ 232.818463][ T7829] sctp_sf_do_5_2_4_dupcook+0x2d5/0x2ed0 [ 232.818506][ T7829] ? __pfx_sctp_sf_do_5_2_4_dupcook+0x10/0x10 [ 232.818538][ T7829] ? sctp_sm_lookup_event+0x15b/0x570 [ 232.818576][ T7829] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 232.818630][ T7829] ? kmem_cache_free+0x2d1/0x4d0 [ 232.818662][ T7829] ? sctp_chunk_put+0x205/0x2c0 [ 232.818696][ T7829] ? sctp_inq_pop+0x5d4/0xfa0 [ 232.818722][ T7829] ? sctp_assoc_bh_rcv+0x117/0x6f0 [ 232.818767][ T7829] ? sctp_inq_push+0x1d8/0x270 [ 232.818797][ T7829] ? __pfx_sctp_cname+0x10/0x10 [ 232.818836][ T7829] sctp_do_sm+0x17e/0x5c80 [ 232.818871][ T7829] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.818916][ T7829] ? __pfx_sctp_do_sm+0x10/0x10 [ 232.819016][ T7829] ? ktime_get+0x200/0x310 [ 232.819053][ T7829] ? lockdep_hardirqs_on+0x7c/0x110 [ 232.819104][ T7829] sctp_assoc_bh_rcv+0x392/0x6f0 [ 232.819166][ T7829] sctp_inq_push+0x1d8/0x270 [ 232.819198][ T7829] sctp_backlog_rcv+0x169/0x590 [ 232.819238][ T7829] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 232.819269][ T7829] __release_sock+0x35f/0x400 [ 232.819316][ T7829] ? lockdep_hardirqs_on+0x7c/0x110 [ 232.819374][ T7829] release_sock+0x5a/0x220 [ 232.819423][ T7829] sctp_wait_for_connect+0x1c4/0x5c0 [ 232.819476][ T7829] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 232.819521][ T7829] ? skb_set_owner_w+0x31f/0x710 [ 232.819563][ T7829] ? __pfx_autoremove_wake_function+0x10/0x10 [ 232.819602][ T7829] ? sctp_datamsg_put+0x58/0x5f0 [ 232.819648][ T7829] ? sctp_primitive_SEND+0x9f/0xd0 [ 232.819686][ T7829] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 232.819733][ T7829] ? sctp_assoc_set_primary+0x111/0x300 [ 232.819781][ T7829] ? sctp_assoc_add_peer+0x252/0x1550 [ 232.819818][ T7829] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 232.819865][ T7829] ? sctp_connect_new_asoc+0x41e/0x770 [ 232.819898][ T7829] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 232.819931][ T7829] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 232.819983][ T7829] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 232.820034][ T7829] sctp_sendmsg+0xea2/0x1e10 [ 232.820078][ T7829] ? __pfx_sctp_sendmsg+0x10/0x10 [ 232.820113][ T7829] ? __pfx___might_resched+0x10/0x10 [ 232.820162][ T7829] ? __pfx_aa_sk_perm+0x10/0x10 [ 232.820200][ T7829] ? __pfx_sctp_sendmsg+0x10/0x10 [ 232.820234][ T7829] inet_sendmsg+0x119/0x140 [ 232.820274][ T7829] ____sys_sendmsg+0x973/0xc70 [ 232.820314][ T7829] ? __pfx_____sys_sendmsg+0x10/0x10 [ 232.820356][ T7829] ? find_held_lock+0x2b/0x80 [ 232.820385][ T7829] ? futex_unqueue+0x133/0x2c0 [ 232.820430][ T7829] ___sys_sendmsg+0x134/0x1d0 [ 232.820479][ T7829] ? __pfx____sys_sendmsg+0x10/0x10 [ 232.820548][ T7829] ? find_held_lock+0x2b/0x80 [ 232.820606][ T7829] __sys_sendmmsg+0x200/0x420 [ 232.820667][ T7829] ? __pfx___sys_sendmmsg+0x10/0x10 [ 232.820735][ T7829] ? __pfx_do_futex+0x10/0x10 [ 232.820799][ T7829] ? xfd_validate_state+0x61/0x180 [ 232.820859][ T7829] ? __pfx___do_sys_close_range+0x10/0x10 [ 232.820907][ T7829] __x64_sys_sendmmsg+0x9c/0x100 [ 232.820954][ T7829] ? lockdep_hardirqs_on+0x7c/0x110 [ 232.821001][ T7829] do_syscall_64+0xcd/0x490 [ 232.821052][ T7829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.821083][ T7829] RIP: 0033:0x7fcc8518eb69 [ 232.821110][ T7829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 232.821140][ T7829] RSP: 002b:00007fcc86095038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 232.821171][ T7829] RAX: ffffffffffffffda RBX: 00007fcc853b6080 RCX: 00007fcc8518eb69 [ 232.821191][ T7829] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 232.821209][ T7829] RBP: 00007fcc85211df1 R08: 0000000000000000 R09: 0000000000000000 [ 232.821227][ T7829] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 232.821245][ T7829] R13: 0000000000000000 R14: 00007fcc853b6080 R15: 00007ffd64787b88 [ 232.821286][ T7829] [ 234.635840][ T5876] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 235.458402][ T7845] FAULT_INJECTION: forcing a failure. [ 235.458402][ T7845] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 235.481670][ T7845] CPU: 0 UID: 0 PID: 7845 Comm: syz.2.445 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 235.481719][ T7845] Tainted: [U]=USER [ 235.481729][ T7845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 235.481745][ T7845] Call Trace: [ 235.481755][ T7845] [ 235.481767][ T7845] dump_stack_lvl+0x16c/0x1f0 [ 235.481816][ T7845] should_fail_ex+0x512/0x640 [ 235.481851][ T7845] _copy_from_user+0x2e/0xd0 [ 235.481887][ T7845] copy_msghdr_from_user+0x98/0x160 [ 235.481932][ T7845] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 235.481996][ T7845] ___sys_sendmsg+0xfe/0x1d0 [ 235.482043][ T7845] ? __pfx____sys_sendmsg+0x10/0x10 [ 235.482123][ T7845] ? __mutex_unlock_slowpath+0xc0/0x800 [ 235.482181][ T7845] __sys_sendmsg+0x16d/0x220 [ 235.482225][ T7845] ? __pfx___sys_sendmsg+0x10/0x10 [ 235.482295][ T7845] do_syscall_64+0xcd/0x490 [ 235.482353][ T7845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.482383][ T7845] RIP: 0033:0x7fcf3db8eb69 [ 235.482406][ T7845] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 235.482434][ T7845] RSP: 002b:00007fcf3e996038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 235.482467][ T7845] RAX: ffffffffffffffda RBX: 00007fcf3ddb5fa0 RCX: 00007fcf3db8eb69 [ 235.482486][ T7845] RDX: 00000000000088c0 RSI: 0000200000001e00 RDI: 0000000000000004 [ 235.482503][ T7845] RBP: 00007fcf3e996090 R08: 0000000000000000 R09: 0000000000000000 [ 235.482520][ T7845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 235.482537][ T7845] R13: 0000000000000000 R14: 00007fcf3ddb5fa0 R15: 00007fff3e8bfaf8 [ 235.482573][ T7845] [ 236.164544][ T7850] netlink: 342 bytes leftover after parsing attributes in process `syz.1.447'. [ 236.371167][ T7857] netlink: 342 bytes leftover after parsing attributes in process `syz.1.450'. [ 236.388947][ T7857] FAULT_INJECTION: forcing a failure. [ 236.388947][ T7857] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 236.441565][ T7857] CPU: 1 UID: 0 PID: 7857 Comm: syz.1.450 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 236.441615][ T7857] Tainted: [U]=USER [ 236.441624][ T7857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 236.441643][ T7857] Call Trace: [ 236.441652][ T7857] [ 236.441663][ T7857] dump_stack_lvl+0x16c/0x1f0 [ 236.441710][ T7857] should_fail_ex+0x512/0x640 [ 236.441746][ T7857] _copy_from_user+0x2e/0xd0 [ 236.441782][ T7857] copy_msghdr_from_user+0x98/0x160 [ 236.441827][ T7857] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 236.441869][ T7857] ? __l2cap_global_chan_by_addr+0xb5/0x190 [ 236.441906][ T7857] ? kfree+0x24f/0x4d0 [ 236.441930][ T7857] ? __pfx__kstrtoull+0x10/0x10 [ 236.441981][ T7857] ___sys_sendmsg+0xfe/0x1d0 [ 236.442041][ T7857] ? __pfx____sys_sendmsg+0x10/0x10 [ 236.442116][ T7857] ? __pfx___might_resched+0x10/0x10 [ 236.442153][ T7857] __sys_sendmmsg+0x200/0x420 [ 236.442201][ T7857] ? __pfx___sys_sendmmsg+0x10/0x10 [ 236.442258][ T7857] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 236.442319][ T7857] ? fput+0x9b/0xd0 [ 236.442359][ T7857] ? ksys_write+0x1ac/0x250 [ 236.442391][ T7857] ? __pfx_ksys_write+0x10/0x10 [ 236.442443][ T7857] __x64_sys_sendmmsg+0x9c/0x100 [ 236.442486][ T7857] ? lockdep_hardirqs_on+0x7c/0x110 [ 236.442529][ T7857] do_syscall_64+0xcd/0x490 [ 236.442576][ T7857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.442606][ T7857] RIP: 0033:0x7fcc8518eb69 [ 236.442628][ T7857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 236.442655][ T7857] RSP: 002b:00007fcc860b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 236.442684][ T7857] RAX: ffffffffffffffda RBX: 00007fcc853b5fa0 RCX: 00007fcc8518eb69 [ 236.442703][ T7857] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003 [ 236.442721][ T7857] RBP: 00007fcc860b6090 R08: 0000000000000000 R09: 0000000000000000 [ 236.442739][ T7857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 236.442756][ T7857] R13: 0000000000000000 R14: 00007fcc853b5fa0 R15: 00007ffd64787b88 [ 236.442796][ T7857] [ 237.213595][ T7872] netlink: 338 bytes leftover after parsing attributes in process `syz.2.454'. [ 237.227837][ T7872] netlink: 338 bytes leftover after parsing attributes in process `syz.2.454'. [ 237.243091][ T7872] netlink: 338 bytes leftover after parsing attributes in process `syz.2.454'. [ 237.261040][ T7872] netlink: 338 bytes leftover after parsing attributes in process `syz.2.454'. [ 237.404732][ T7872] netlink: 338 bytes leftover after parsing attributes in process `syz.2.454'. [ 237.464624][ T7872] netlink: 338 bytes leftover after parsing attributes in process `syz.2.454'. [ 237.486407][ T7872] netlink: 338 bytes leftover after parsing attributes in process `syz.2.454'. [ 237.500325][ T7872] netlink: 338 bytes leftover after parsing attributes in process `syz.2.454'. [ 238.034945][ T5876] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 240.488894][ T7907] FAULT_INJECTION: forcing a failure. [ 240.488894][ T7907] name failslab, interval 1, probability 0, space 0, times 0 [ 240.581851][ T7907] CPU: 1 UID: 0 PID: 7907 Comm: syz.1.463 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 240.581885][ T7907] Tainted: [U]=USER [ 240.581891][ T7907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 240.581901][ T7907] Call Trace: [ 240.581907][ T7907] [ 240.581914][ T7907] dump_stack_lvl+0x16c/0x1f0 [ 240.581946][ T7907] should_fail_ex+0x512/0x640 [ 240.581968][ T7907] should_failslab+0xc2/0x120 [ 240.581992][ T7907] __kmalloc_cache_noprof+0x6a/0x3e0 [ 240.582011][ T7907] ? __genradix_ptr_alloc+0x340/0x5f0 [ 240.582031][ T7907] ? sctp_auth_shkey_create+0x9e/0x210 [ 240.582061][ T7907] sctp_auth_shkey_create+0x9e/0x210 [ 240.582088][ T7907] sctp_auth_asoc_copy_shkeys+0x1f2/0x360 [ 240.582197][ T7907] sctp_association_new+0x19ad/0x2a00 [ 240.582238][ T7907] sctp_unpack_cookie+0x54e/0xd50 [ 240.582272][ T7907] ? __pfx_sctp_unpack_cookie+0x10/0x10 [ 240.582319][ T7907] sctp_sf_do_5_2_4_dupcook+0x2d5/0x2ed0 [ 240.582346][ T7907] ? __pfx_sctp_sf_do_5_2_4_dupcook+0x10/0x10 [ 240.582366][ T7907] ? sctp_sm_lookup_event+0x15b/0x570 [ 240.582390][ T7907] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 240.582413][ T7907] ? kmem_cache_free+0x2d1/0x4d0 [ 240.582434][ T7907] ? sctp_chunk_put+0x205/0x2c0 [ 240.582454][ T7907] ? sctp_inq_pop+0x5d4/0xfa0 [ 240.582468][ T7907] ? sctp_assoc_bh_rcv+0x117/0x6f0 [ 240.582493][ T7907] ? sctp_inq_push+0x1d8/0x270 [ 240.582511][ T7907] ? __pfx_sctp_cname+0x10/0x10 [ 240.582545][ T7907] sctp_do_sm+0x17e/0x5c80 [ 240.582567][ T7907] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.582592][ T7907] ? __pfx_sctp_do_sm+0x10/0x10 [ 240.582640][ T7907] ? ktime_get+0x200/0x310 [ 240.582661][ T7907] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.582693][ T7907] sctp_assoc_bh_rcv+0x392/0x6f0 [ 240.582728][ T7907] sctp_inq_push+0x1d8/0x270 [ 240.582747][ T7907] sctp_backlog_rcv+0x169/0x590 [ 240.582770][ T7907] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 240.582791][ T7907] __release_sock+0x35f/0x400 [ 240.582818][ T7907] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.582848][ T7907] release_sock+0x5a/0x220 [ 240.582882][ T7907] sctp_wait_for_connect+0x1c4/0x5c0 [ 240.582913][ T7907] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 240.582939][ T7907] ? skb_set_owner_w+0x31f/0x710 [ 240.582963][ T7907] ? __pfx_autoremove_wake_function+0x10/0x10 [ 240.582986][ T7907] ? sctp_datamsg_put+0x58/0x5f0 [ 240.583007][ T7907] ? sctp_primitive_SEND+0x9f/0xd0 [ 240.583030][ T7907] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 240.583058][ T7907] ? sctp_assoc_set_primary+0x111/0x300 [ 240.583086][ T7907] ? sctp_assoc_add_peer+0x252/0x1550 [ 240.583107][ T7907] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 240.583133][ T7907] ? sctp_connect_new_asoc+0x41e/0x770 [ 240.583153][ T7907] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 240.583172][ T7907] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 240.583205][ T7907] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 240.583234][ T7907] sctp_sendmsg+0xea2/0x1e10 [ 240.583259][ T7907] ? __pfx_sctp_sendmsg+0x10/0x10 [ 240.583282][ T7907] ? __pfx___might_resched+0x10/0x10 [ 240.583312][ T7907] ? __pfx_aa_sk_perm+0x10/0x10 [ 240.583334][ T7907] ? __pfx_sctp_sendmsg+0x10/0x10 [ 240.583353][ T7907] inet_sendmsg+0x119/0x140 [ 240.583376][ T7907] ____sys_sendmsg+0x973/0xc70 [ 240.583398][ T7907] ? __pfx_____sys_sendmsg+0x10/0x10 [ 240.583421][ T7907] ? find_held_lock+0x2b/0x80 [ 240.583439][ T7907] ? futex_unqueue+0x133/0x2c0 [ 240.583464][ T7907] ___sys_sendmsg+0x134/0x1d0 [ 240.583492][ T7907] ? __pfx____sys_sendmsg+0x10/0x10 [ 240.583538][ T7907] ? find_held_lock+0x2b/0x80 [ 240.583571][ T7907] __sys_sendmmsg+0x200/0x420 [ 240.583600][ T7907] ? __pfx___sys_sendmmsg+0x10/0x10 [ 240.583635][ T7907] ? __pfx_do_futex+0x10/0x10 [ 240.583670][ T7907] ? xfd_validate_state+0x61/0x180 [ 240.583695][ T7907] ? __pfx___do_sys_close_range+0x10/0x10 [ 240.583722][ T7907] __x64_sys_sendmmsg+0x9c/0x100 [ 240.583749][ T7907] ? lockdep_hardirqs_on+0x7c/0x110 [ 240.583774][ T7907] do_syscall_64+0xcd/0x490 [ 240.583802][ T7907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.583820][ T7907] RIP: 0033:0x7fcc8518eb69 [ 240.583837][ T7907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 240.583856][ T7907] RSP: 002b:00007fcc860b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 240.583874][ T7907] RAX: ffffffffffffffda RBX: 00007fcc853b5fa0 RCX: 00007fcc8518eb69 [ 240.583886][ T7907] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 240.583896][ T7907] RBP: 00007fcc85211df1 R08: 0000000000000000 R09: 0000000000000000 [ 240.583907][ T7907] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 240.583917][ T7907] R13: 0000000000000000 R14: 00007fcc853b5fa0 R15: 00007ffd64787b88 [ 240.583940][ T7907] [ 241.462163][ T7920] __nla_validate_parse: 1 callbacks suppressed [ 241.462192][ T7920] netlink: 334 bytes leftover after parsing attributes in process `syz.0.466'. [ 243.149182][ T7959] netlink: 342 bytes leftover after parsing attributes in process `syz.2.471'. [ 243.761049][ T5876] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 243.958016][ T7977] Setting dangerous option i915.mitigations - tainting kernel [ 245.689283][ T30] audit: type=1326 audit(4294967418.130:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8002 comm="syz.0.482" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3d4318eb69 code=0x0 [ 249.133775][ T30] audit: type=1326 audit(4294967421.590:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8067 comm="syz.1.495" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fcc8518eb69 code=0x0 [ 249.985824][ T8084] netlink: 4 bytes leftover after parsing attributes in process `syz.0.499'. [ 250.130036][ T8084] net_ratelimit: 19 callbacks suppressed [ 250.130063][ T8084] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 250.380447][ T5876] Bluetooth: hci1: SCO packet for unknown connection handle 0 [ 250.450149][ T8096] ptrace attach of "./syz-executor exec"[5873] was attempted by "./syz-executor exec"[8096] [ 251.680007][ T8107] ima: policy update failed [ 251.711946][ T30] audit: type=1802 audit(4294967424.170:16): pid=8107 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.503" res=0 errno=0 [ 251.714753][ T8107] netlink: 25 bytes leftover after parsing attributes in process `syz.2.503'. [ 252.174407][ T8112] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(1) [ 252.572700][ T30] audit: type=1326 audit(4294967425.030:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8121 comm="syz.0.509" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3d4318eb69 code=0x0 [ 253.583653][ T5876] Bluetooth: hci1: SCO packet for unknown connection handle 0 [ 253.675832][ T8140] netlink: 338 bytes leftover after parsing attributes in process `syz.0.513'. [ 253.722595][ T8140] netlink: 338 bytes leftover after parsing attributes in process `syz.0.513'. [ 253.807530][ T8140] netlink: 338 bytes leftover after parsing attributes in process `syz.0.513'. [ 253.824686][ T8140] netlink: 338 bytes leftover after parsing attributes in process `syz.0.513'. [ 253.835592][ T8140] netlink: 338 bytes leftover after parsing attributes in process `syz.0.513'. [ 253.846175][ T8140] netlink: 338 bytes leftover after parsing attributes in process `syz.0.513'. [ 253.856157][ T8140] netlink: 338 bytes leftover after parsing attributes in process `syz.0.513'. [ 253.865800][ T8140] netlink: 338 bytes leftover after parsing attributes in process `syz.0.513'. [ 259.036169][ T8195] random: crng reseeded on system resumption [ 260.898506][ T8243] FAULT_INJECTION: forcing a failure. [ 260.898506][ T8243] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 260.923238][ T8243] CPU: 1 UID: 0 PID: 8243 Comm: syz.0.537 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 260.923288][ T8243] Tainted: [U]=USER [ 260.923296][ T8243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 260.923311][ T8243] Call Trace: [ 260.923330][ T8243] [ 260.923340][ T8243] dump_stack_lvl+0x16c/0x1f0 [ 260.923393][ T8243] should_fail_ex+0x512/0x640 [ 260.923427][ T8243] _copy_from_user+0x2e/0xd0 [ 260.923461][ T8243] map_update_elem+0x74a/0x930 [ 260.923505][ T8243] ? __pfx_map_update_elem+0x10/0x10 [ 260.923551][ T8243] __sys_bpf+0x161a/0x4de0 [ 260.923597][ T8243] ? __pfx___sys_bpf+0x10/0x10 [ 260.923638][ T8243] ? ksys_write+0x190/0x250 [ 260.923678][ T8243] ? __mutex_unlock_slowpath+0x163/0x800 [ 260.923746][ T8243] ? fput+0x9b/0xd0 [ 260.923786][ T8243] ? ksys_write+0x1ac/0x250 [ 260.923817][ T8243] ? __pfx_ksys_write+0x10/0x10 [ 260.923857][ T8243] __x64_sys_bpf+0x78/0xc0 [ 260.923899][ T8243] ? lockdep_hardirqs_on+0x7c/0x110 [ 260.923941][ T8243] do_syscall_64+0xcd/0x490 [ 260.923988][ T8243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.924017][ T8243] RIP: 0033:0x7f3d4318eb69 [ 260.924041][ T8243] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 260.924089][ T8243] RSP: 002b:00007f3d43f36038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 260.924117][ T8243] RAX: ffffffffffffffda RBX: 00007f3d433b5fa0 RCX: 00007f3d4318eb69 [ 260.924137][ T8243] RDX: 000000000000000c RSI: 00002000000001c0 RDI: 0000000000000002 [ 260.924155][ T8243] RBP: 00007f3d43f36090 R08: 0000000000000000 R09: 0000000000000000 [ 260.924172][ T8243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.924189][ T8243] R13: 0000000000000000 R14: 00007f3d433b5fa0 R15: 00007ffe6961cd08 [ 260.924227][ T8243] [ 261.124121][ T5876] Bluetooth: hci2: SCO packet for unknown connection handle 0 [ 261.337804][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.351742][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.757108][ T5876] Bluetooth: hci1: SCO packet for unknown connection handle 0 [ 263.268318][ T8268] 0x000200000001-0xa29656a63616329 : "" [ 263.288065][ T8268] mtd: partition "" is out of reach -- disabled [ 263.345098][ T8268] ftl_cs: FTL header not found. [ 264.490622][ T8308] FAULT_INJECTION: forcing a failure. [ 264.490622][ T8308] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 264.512118][ T8308] CPU: 0 UID: 0 PID: 8308 Comm: syz.3.552 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 264.512167][ T8308] Tainted: [U]=USER [ 264.512176][ T8308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 264.512187][ T8308] Call Trace: [ 264.512193][ T8308] [ 264.512200][ T8308] dump_stack_lvl+0x16c/0x1f0 [ 264.512231][ T8308] should_fail_ex+0x512/0x640 [ 264.512252][ T8308] _copy_from_user+0x2e/0xd0 [ 264.512273][ T8308] copy_msghdr_from_user+0x98/0x160 [ 264.512299][ T8308] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 264.512337][ T8308] ___sys_sendmsg+0xfe/0x1d0 [ 264.512364][ T8308] ? __pfx____sys_sendmsg+0x10/0x10 [ 264.512407][ T8308] ? __mutex_unlock_slowpath+0xc0/0x800 [ 264.512439][ T8308] __sys_sendmsg+0x16d/0x220 [ 264.512465][ T8308] ? __pfx___sys_sendmsg+0x10/0x10 [ 264.512504][ T8308] do_syscall_64+0xcd/0x490 [ 264.512531][ T8308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.512549][ T8308] RIP: 0033:0x7fe79318eb69 [ 264.512563][ T8308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 264.512581][ T8308] RSP: 002b:00007fe793fc8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 264.512598][ T8308] RAX: ffffffffffffffda RBX: 00007fe7933b5fa0 RCX: 00007fe79318eb69 [ 264.512609][ T8308] RDX: 0000000000000000 RSI: 0000200000000a00 RDI: 0000000000000003 [ 264.512619][ T8308] RBP: 00007fe793fc8090 R08: 0000000000000000 R09: 0000000000000000 [ 264.512629][ T8308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 264.512639][ T8308] R13: 0000000000000000 R14: 00007fe7933b5fa0 R15: 00007ffc094f4cc8 [ 264.512659][ T8308] [ 265.855733][ T8325] FAULT_INJECTION: forcing a failure. [ 265.855733][ T8325] name failslab, interval 1, probability 0, space 0, times 0 [ 265.876784][ T8325] CPU: 0 UID: 0 PID: 8325 Comm: syz.3.556 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 265.876835][ T8325] Tainted: [U]=USER [ 265.876845][ T8325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 265.876863][ T8325] Call Trace: [ 265.876874][ T8325] [ 265.876886][ T8325] dump_stack_lvl+0x16c/0x1f0 [ 265.876949][ T8325] should_fail_ex+0x512/0x640 [ 265.876988][ T8325] should_failslab+0xc2/0x120 [ 265.877038][ T8325] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 265.877076][ T8325] ? __alloc_skb+0x2b2/0x380 [ 265.877124][ T8325] __alloc_skb+0x2b2/0x380 [ 265.877165][ T8325] ? __pfx___alloc_skb+0x10/0x10 [ 265.877207][ T8325] ? napi_build_skb+0x1f0/0x2a0 [ 265.877261][ T8325] _sctp_make_chunk+0x51/0x270 [ 265.877300][ T8325] sctp_make_cookie_ack+0x34/0x370 [ 265.877341][ T8325] sctp_sf_do_5_2_4_dupcook+0x21e4/0x2ed0 [ 265.877384][ T8325] ? __pfx_sctp_sf_do_5_2_4_dupcook+0x10/0x10 [ 265.877415][ T8325] ? sctp_sm_lookup_event+0x15b/0x570 [ 265.877452][ T8325] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 265.877490][ T8325] ? kmem_cache_free+0x2d1/0x4d0 [ 265.877520][ T8325] ? sctp_chunk_put+0x205/0x2c0 [ 265.877553][ T8325] ? sctp_inq_pop+0x5d4/0xfa0 [ 265.877578][ T8325] ? sctp_assoc_bh_rcv+0x117/0x6f0 [ 265.877617][ T8325] ? sctp_inq_push+0x1d8/0x270 [ 265.877641][ T8325] ? __pfx_sctp_cname+0x10/0x10 [ 265.877673][ T8325] sctp_do_sm+0x17e/0x5c80 [ 265.877708][ T8325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.877751][ T8325] ? __pfx_sctp_do_sm+0x10/0x10 [ 265.877843][ T8325] ? ktime_get+0x200/0x310 [ 265.877877][ T8325] ? lockdep_hardirqs_on+0x7c/0x110 [ 265.877926][ T8325] sctp_assoc_bh_rcv+0x392/0x6f0 [ 265.877982][ T8325] sctp_inq_push+0x1d8/0x270 [ 265.878010][ T8325] sctp_backlog_rcv+0x169/0x590 [ 265.878056][ T8325] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 265.878090][ T8325] __release_sock+0x35f/0x400 [ 265.878135][ T8325] ? lockdep_hardirqs_on+0x7c/0x110 [ 265.878186][ T8325] release_sock+0x5a/0x220 [ 265.878233][ T8325] sctp_wait_for_connect+0x1c4/0x5c0 [ 265.878281][ T8325] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 265.878326][ T8325] ? skb_set_owner_w+0x31f/0x710 [ 265.878368][ T8325] ? __pfx_autoremove_wake_function+0x10/0x10 [ 265.878405][ T8325] ? sctp_datamsg_put+0x58/0x5f0 [ 265.878443][ T8325] ? sctp_primitive_SEND+0x9f/0xd0 [ 265.878481][ T8325] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 265.878526][ T8325] ? sctp_assoc_set_primary+0x111/0x300 [ 265.878573][ T8325] ? sctp_assoc_add_peer+0x252/0x1550 [ 265.878609][ T8325] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 265.878649][ T8325] ? sctp_connect_new_asoc+0x41e/0x770 [ 265.878682][ T8325] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 265.878714][ T8325] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 265.878765][ T8325] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 265.878815][ T8325] sctp_sendmsg+0xea2/0x1e10 [ 265.878859][ T8325] ? __pfx_sctp_sendmsg+0x10/0x10 [ 265.878893][ T8325] ? __pfx___might_resched+0x10/0x10 [ 265.878940][ T8325] ? __pfx_aa_sk_perm+0x10/0x10 [ 265.878976][ T8325] ? __pfx_sctp_sendmsg+0x10/0x10 [ 265.879004][ T8325] inet_sendmsg+0x119/0x140 [ 265.879053][ T8325] ____sys_sendmsg+0x973/0xc70 [ 265.879090][ T8325] ? __pfx_____sys_sendmsg+0x10/0x10 [ 265.879126][ T8325] ? rcu_is_watching+0x12/0xc0 [ 265.879164][ T8325] ___sys_sendmsg+0x134/0x1d0 [ 265.879209][ T8325] ? __pfx____sys_sendmsg+0x10/0x10 [ 265.879275][ T8325] ? find_held_lock+0x2b/0x80 [ 265.879331][ T8325] __sys_sendmmsg+0x200/0x420 [ 265.879382][ T8325] ? __pfx___sys_sendmmsg+0x10/0x10 [ 265.879439][ T8325] ? __pfx_do_futex+0x10/0x10 [ 265.879501][ T8325] ? xfd_validate_state+0x61/0x180 [ 265.879544][ T8325] ? __pfx___do_sys_close_range+0x10/0x10 [ 265.879589][ T8325] __x64_sys_sendmmsg+0x9c/0x100 [ 265.879635][ T8325] ? lockdep_hardirqs_on+0x7c/0x110 [ 265.879679][ T8325] do_syscall_64+0xcd/0x490 [ 265.879730][ T8325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.879761][ T8325] RIP: 0033:0x7fe79318eb69 [ 265.879787][ T8325] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 265.879818][ T8325] RSP: 002b:00007fe793fc8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 265.879848][ T8325] RAX: ffffffffffffffda RBX: 00007fe7933b5fa0 RCX: 00007fe79318eb69 [ 265.879869][ T8325] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 265.879888][ T8325] RBP: 00007fe793211df1 R08: 0000000000000000 R09: 0000000000000000 [ 265.879906][ T8325] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 265.879922][ T8325] R13: 0000000000000000 R14: 00007fe7933b5fa0 R15: 00007ffc094f4cc8 [ 265.879974][ T8325] [ 267.921699][ T8350] FAULT_INJECTION: forcing a failure. [ 267.921699][ T8350] name failslab, interval 1, probability 0, space 0, times 0 [ 268.007959][ T8350] CPU: 0 UID: 0 PID: 8350 Comm: syz.3.562 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 268.007995][ T8350] Tainted: [U]=USER [ 268.008002][ T8350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 268.008013][ T8350] Call Trace: [ 268.008019][ T8350] [ 268.008027][ T8350] dump_stack_lvl+0x16c/0x1f0 [ 268.008061][ T8350] should_fail_ex+0x512/0x640 [ 268.008079][ T8350] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 268.008104][ T8350] should_failslab+0xc2/0x120 [ 268.008126][ T8350] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 268.008147][ T8350] ? kcm_create+0x11e/0x690 [ 268.008169][ T8350] kcm_create+0x11e/0x690 [ 268.008190][ T8350] __sock_create+0x338/0x8d0 [ 268.008215][ T8350] __sys_socket+0x14d/0x260 [ 268.008234][ T8350] ? __fget_files+0x20e/0x3c0 [ 268.008336][ T8350] ? __pfx___sys_socket+0x10/0x10 [ 268.008359][ T8350] ? xfd_validate_state+0x61/0x180 [ 268.008391][ T8350] __x64_sys_socket+0x72/0xb0 [ 268.008412][ T8350] ? lockdep_hardirqs_on+0x7c/0x110 [ 268.008439][ T8350] do_syscall_64+0xcd/0x490 [ 268.008467][ T8350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.008486][ T8350] RIP: 0033:0x7fe79318eb69 [ 268.008502][ T8350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 268.008520][ T8350] RSP: 002b:00007fe793fc8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 268.008538][ T8350] RAX: ffffffffffffffda RBX: 00007fe7933b5fa0 RCX: 00007fe79318eb69 [ 268.008550][ T8350] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000029 [ 268.008560][ T8350] RBP: 00007fe793211df1 R08: 0000000000000000 R09: 0000000000000000 [ 268.008570][ T8350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 268.008580][ T8350] R13: 0000000000000000 R14: 00007fe7933b5fa0 R15: 00007ffc094f4cc8 [ 268.008602][ T8350] [ 269.978325][ T8373] zswap: compressor not available [ 270.005505][ T8380] FAULT_INJECTION: forcing a failure. [ 270.005505][ T8380] name failslab, interval 1, probability 0, space 0, times 0 [ 270.021575][ T8380] CPU: 1 UID: 0 PID: 8380 Comm: syz.2.569 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 270.021625][ T8380] Tainted: [U]=USER [ 270.021636][ T8380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 270.021654][ T8380] Call Trace: [ 270.021663][ T8380] [ 270.021675][ T8380] dump_stack_lvl+0x16c/0x1f0 [ 270.021727][ T8380] should_fail_ex+0x512/0x640 [ 270.021756][ T8380] ? kmem_cache_alloc_node_noprof+0x225/0x3b0 [ 270.021797][ T8380] should_failslab+0xc2/0x120 [ 270.021836][ T8380] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 270.021871][ T8380] ? __asan_memset+0x23/0x50 [ 270.021897][ T8380] ? __alloc_skb+0x2b2/0x380 [ 270.021945][ T8380] __alloc_skb+0x2b2/0x380 [ 270.021987][ T8380] ? __pfx___alloc_skb+0x10/0x10 [ 270.022037][ T8380] ? __asan_memset+0x23/0x50 [ 270.022069][ T8380] sctp_ulpevent_make_authkey+0x35/0x830 [ 270.022125][ T8380] sctp_sf_do_5_2_4_dupcook+0x21c6/0x2ed0 [ 270.022170][ T8380] ? __pfx_sctp_sf_do_5_2_4_dupcook+0x10/0x10 [ 270.022203][ T8380] ? sctp_sm_lookup_event+0x15b/0x570 [ 270.022241][ T8380] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 270.022279][ T8380] ? kmem_cache_free+0x2d1/0x4d0 [ 270.022318][ T8380] ? sctp_chunk_put+0x205/0x2c0 [ 270.022351][ T8380] ? sctp_inq_pop+0x5d4/0xfa0 [ 270.022375][ T8380] ? sctp_assoc_bh_rcv+0x117/0x6f0 [ 270.022418][ T8380] ? sctp_inq_push+0x1d8/0x270 [ 270.022446][ T8380] ? __pfx_sctp_cname+0x10/0x10 [ 270.022484][ T8380] sctp_do_sm+0x17e/0x5c80 [ 270.022518][ T8380] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.022559][ T8380] ? __pfx_sctp_do_sm+0x10/0x10 [ 270.022645][ T8380] ? ktime_get+0x200/0x310 [ 270.022679][ T8380] ? lockdep_hardirqs_on+0x7c/0x110 [ 270.022730][ T8380] sctp_assoc_bh_rcv+0x392/0x6f0 [ 270.022789][ T8380] sctp_inq_push+0x1d8/0x270 [ 270.022818][ T8380] sctp_backlog_rcv+0x169/0x590 [ 270.022858][ T8380] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 270.022892][ T8380] __release_sock+0x35f/0x400 [ 270.022938][ T8380] ? lockdep_hardirqs_on+0x7c/0x110 [ 270.022990][ T8380] release_sock+0x5a/0x220 [ 270.023036][ T8380] sctp_wait_for_connect+0x1c4/0x5c0 [ 270.023085][ T8380] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 270.023129][ T8380] ? skb_set_owner_w+0x31f/0x710 [ 270.023170][ T8380] ? __pfx_autoremove_wake_function+0x10/0x10 [ 270.023207][ T8380] ? sctp_datamsg_put+0x58/0x5f0 [ 270.023244][ T8380] ? sctp_primitive_SEND+0x9f/0xd0 [ 270.023280][ T8380] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 270.023335][ T8380] ? sctp_assoc_set_primary+0x111/0x300 [ 270.023382][ T8380] ? sctp_assoc_add_peer+0x252/0x1550 [ 270.023417][ T8380] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 270.023461][ T8380] ? sctp_connect_new_asoc+0x41e/0x770 [ 270.023493][ T8380] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 270.023526][ T8380] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 270.023579][ T8380] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 270.023629][ T8380] sctp_sendmsg+0xea2/0x1e10 [ 270.023671][ T8380] ? __pfx_sctp_sendmsg+0x10/0x10 [ 270.023704][ T8380] ? __pfx___might_resched+0x10/0x10 [ 270.023752][ T8380] ? __pfx_aa_sk_perm+0x10/0x10 [ 270.023788][ T8380] ? __pfx_sctp_sendmsg+0x10/0x10 [ 270.023820][ T8380] inet_sendmsg+0x119/0x140 [ 270.023859][ T8380] ____sys_sendmsg+0x973/0xc70 [ 270.023897][ T8380] ? __pfx_____sys_sendmsg+0x10/0x10 [ 270.023951][ T8380] ___sys_sendmsg+0x134/0x1d0 [ 270.024019][ T8380] ? __pfx____sys_sendmsg+0x10/0x10 [ 270.024089][ T8380] ? find_held_lock+0x2b/0x80 [ 270.024145][ T8380] __sys_sendmmsg+0x200/0x420 [ 270.024193][ T8380] ? __pfx___sys_sendmmsg+0x10/0x10 [ 270.024250][ T8380] ? __pfx_do_futex+0x10/0x10 [ 270.024322][ T8380] ? xfd_validate_state+0x61/0x180 [ 270.024367][ T8380] ? __pfx___do_sys_close_range+0x10/0x10 [ 270.024414][ T8380] __x64_sys_sendmmsg+0x9c/0x100 [ 270.024459][ T8380] ? lockdep_hardirqs_on+0x7c/0x110 [ 270.024504][ T8380] do_syscall_64+0xcd/0x490 [ 270.024555][ T8380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.024587][ T8380] RIP: 0033:0x7fcf3db8eb69 [ 270.024614][ T8380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 270.024645][ T8380] RSP: 002b:00007fcf3e996038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 270.024676][ T8380] RAX: ffffffffffffffda RBX: 00007fcf3ddb5fa0 RCX: 00007fcf3db8eb69 [ 270.024696][ T8380] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 270.024715][ T8380] RBP: 00007fcf3dc11df1 R08: 0000000000000000 R09: 0000000000000000 [ 270.024733][ T8380] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 270.024752][ T8380] R13: 0000000000000000 R14: 00007fcf3ddb5fa0 R15: 00007fff3e8bfaf8 [ 270.024795][ T8380] [ 272.260190][ T8401] random: crng reseeded on system resumption [ 274.931040][ T8432] FAULT_INJECTION: forcing a failure. [ 274.931040][ T8432] name failslab, interval 1, probability 0, space 0, times 0 [ 274.948405][ T8432] CPU: 1 UID: 0 PID: 8432 Comm: syz.1.581 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 274.948463][ T8432] Tainted: [U]=USER [ 274.948475][ T8432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 274.948494][ T8432] Call Trace: [ 274.948505][ T8432] [ 274.948518][ T8432] dump_stack_lvl+0x16c/0x1f0 [ 274.948570][ T8432] should_fail_ex+0x512/0x640 [ 274.948608][ T8432] should_failslab+0xc2/0x120 [ 274.948649][ T8432] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 274.948689][ T8432] ? __alloc_skb+0x2b2/0x380 [ 274.948739][ T8432] __alloc_skb+0x2b2/0x380 [ 274.948780][ T8432] ? __pfx___alloc_skb+0x10/0x10 [ 274.948838][ T8432] sctp_ulpevent_make_assoc_change+0x75a/0x9c0 [ 274.948896][ T8432] sctp_sf_do_5_2_4_dupcook+0x104e/0x2ed0 [ 274.948941][ T8432] ? __pfx_sctp_sf_do_5_2_4_dupcook+0x10/0x10 [ 274.948986][ T8432] ? sctp_sm_lookup_event+0x15b/0x570 [ 274.949025][ T8432] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 274.949064][ T8432] ? kmem_cache_free+0x2d1/0x4d0 [ 274.949094][ T8432] ? sctp_chunk_put+0x205/0x2c0 [ 274.949128][ T8432] ? sctp_inq_pop+0x5d4/0xfa0 [ 274.949154][ T8432] ? sctp_assoc_bh_rcv+0x117/0x6f0 [ 274.949198][ T8432] ? sctp_inq_push+0x1d8/0x270 [ 274.949225][ T8432] ? __pfx_sctp_cname+0x10/0x10 [ 274.949262][ T8432] sctp_do_sm+0x17e/0x5c80 [ 274.949297][ T8432] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.949340][ T8432] ? __pfx_sctp_do_sm+0x10/0x10 [ 274.949434][ T8432] ? ktime_get+0x200/0x310 [ 274.949470][ T8432] ? lockdep_hardirqs_on+0x7c/0x110 [ 274.949521][ T8432] sctp_assoc_bh_rcv+0x392/0x6f0 [ 274.949582][ T8432] sctp_inq_push+0x1d8/0x270 [ 274.949612][ T8432] sctp_backlog_rcv+0x169/0x590 [ 274.949652][ T8432] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 274.949686][ T8432] __release_sock+0x35f/0x400 [ 274.949733][ T8432] ? lockdep_hardirqs_on+0x7c/0x110 [ 274.949785][ T8432] release_sock+0x5a/0x220 [ 274.949831][ T8432] sctp_wait_for_connect+0x1c4/0x5c0 [ 274.949882][ T8432] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 274.949925][ T8432] ? skb_set_owner_w+0x31f/0x710 [ 274.950029][ T8432] ? __pfx_autoremove_wake_function+0x10/0x10 [ 274.950068][ T8432] ? sctp_datamsg_put+0x58/0x5f0 [ 274.950106][ T8432] ? sctp_primitive_SEND+0x9f/0xd0 [ 274.950145][ T8432] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 274.950192][ T8432] ? sctp_assoc_set_primary+0x111/0x300 [ 274.950237][ T8432] ? sctp_assoc_add_peer+0x252/0x1550 [ 274.950273][ T8432] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 274.950319][ T8432] ? sctp_connect_new_asoc+0x41e/0x770 [ 274.950352][ T8432] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 274.950384][ T8432] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 274.950436][ T8432] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 274.950486][ T8432] sctp_sendmsg+0xea2/0x1e10 [ 274.950530][ T8432] ? __pfx_sctp_sendmsg+0x10/0x10 [ 274.950565][ T8432] ? __pfx___might_resched+0x10/0x10 [ 274.950615][ T8432] ? __pfx_aa_sk_perm+0x10/0x10 [ 274.950653][ T8432] ? __pfx_sctp_sendmsg+0x10/0x10 [ 274.950685][ T8432] inet_sendmsg+0x119/0x140 [ 274.950723][ T8432] ____sys_sendmsg+0x973/0xc70 [ 274.950761][ T8432] ? __pfx_____sys_sendmsg+0x10/0x10 [ 274.950818][ T8432] ___sys_sendmsg+0x134/0x1d0 [ 274.950868][ T8432] ? __pfx____sys_sendmsg+0x10/0x10 [ 274.950936][ T8432] ? find_held_lock+0x2b/0x80 [ 274.951035][ T8432] __sys_sendmmsg+0x200/0x420 [ 274.951088][ T8432] ? __pfx___sys_sendmmsg+0x10/0x10 [ 274.951147][ T8432] ? __pfx_do_futex+0x10/0x10 [ 274.951207][ T8432] ? xfd_validate_state+0x61/0x180 [ 274.951261][ T8432] __x64_sys_sendmmsg+0x9c/0x100 [ 274.951307][ T8432] ? lockdep_hardirqs_on+0x7c/0x110 [ 274.951351][ T8432] do_syscall_64+0xcd/0x490 [ 274.951401][ T8432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.951432][ T8432] RIP: 0033:0x7fcc8518eb69 [ 274.951461][ T8432] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 274.951492][ T8432] RSP: 002b:00007fcc860b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 274.951523][ T8432] RAX: ffffffffffffffda RBX: 00007fcc853b5fa0 RCX: 00007fcc8518eb69 [ 274.951544][ T8432] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 274.951562][ T8432] RBP: 00007fcc85211df1 R08: 0000000000000000 R09: 0000000000000000 [ 274.951580][ T8432] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 274.951599][ T8432] R13: 0000000000000000 R14: 00007fcc853b5fa0 R15: 00007ffd64787b88 [ 274.951641][ T8432] [ 276.249262][ T8451] FAULT_INJECTION: forcing a failure. [ 276.249262][ T8451] name failslab, interval 1, probability 0, space 0, times 0 [ 276.284538][ T8451] CPU: 0 UID: 0 PID: 8451 Comm: syz.2.588 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 276.284591][ T8451] Tainted: [U]=USER [ 276.284608][ T8451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 276.284631][ T8451] Call Trace: [ 276.284641][ T8451] [ 276.284658][ T8451] dump_stack_lvl+0x16c/0x1f0 [ 276.284712][ T8451] should_fail_ex+0x512/0x640 [ 276.284750][ T8451] should_failslab+0xc2/0x120 [ 276.284794][ T8451] __kmalloc_cache_noprof+0x6a/0x3e0 [ 276.284828][ T8451] ? __pfx_sctp_raw_to_bind_addrs+0x10/0x10 [ 276.284869][ T8451] ? sctp_add_bind_addr+0xae/0x3f0 [ 276.284916][ T8451] sctp_add_bind_addr+0xae/0x3f0 [ 276.284971][ T8451] sctp_unpack_cookie+0xb86/0xd50 [ 276.285024][ T8451] ? __pfx_sctp_unpack_cookie+0x10/0x10 [ 276.285083][ T8451] sctp_sf_do_5_2_4_dupcook+0x2d5/0x2ed0 [ 276.285128][ T8451] ? __pfx_sctp_sf_do_5_2_4_dupcook+0x10/0x10 [ 276.285162][ T8451] ? sctp_sm_lookup_event+0x15b/0x570 [ 276.285200][ T8451] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 276.285240][ T8451] ? kmem_cache_free+0x2d1/0x4d0 [ 276.285271][ T8451] ? sctp_chunk_put+0x205/0x2c0 [ 276.285307][ T8451] ? sctp_inq_pop+0x5d4/0xfa0 [ 276.285332][ T8451] ? sctp_assoc_bh_rcv+0x117/0x6f0 [ 276.285377][ T8451] ? sctp_inq_push+0x1d8/0x270 [ 276.285409][ T8451] ? __pfx_sctp_cname+0x10/0x10 [ 276.285448][ T8451] sctp_do_sm+0x17e/0x5c80 [ 276.285485][ T8451] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.285528][ T8451] ? __pfx_sctp_do_sm+0x10/0x10 [ 276.285617][ T8451] ? ktime_get+0x200/0x310 [ 276.285653][ T8451] ? lockdep_hardirqs_on+0x7c/0x110 [ 276.285705][ T8451] sctp_assoc_bh_rcv+0x392/0x6f0 [ 276.285768][ T8451] sctp_inq_push+0x1d8/0x270 [ 276.285801][ T8451] sctp_backlog_rcv+0x169/0x590 [ 276.285849][ T8451] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 276.285884][ T8451] __release_sock+0x35f/0x400 [ 276.285933][ T8451] ? lockdep_hardirqs_on+0x7c/0x110 [ 276.285995][ T8451] release_sock+0x5a/0x220 [ 276.286042][ T8451] sctp_wait_for_connect+0x1c4/0x5c0 [ 276.286094][ T8451] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 276.286138][ T8451] ? skb_set_owner_w+0x31f/0x710 [ 276.286181][ T8451] ? __pfx_autoremove_wake_function+0x10/0x10 [ 276.286217][ T8451] ? sctp_datamsg_put+0x58/0x5f0 [ 276.286256][ T8451] ? sctp_primitive_SEND+0x9f/0xd0 [ 276.286295][ T8451] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 276.286345][ T8451] ? sctp_assoc_set_primary+0x111/0x300 [ 276.286395][ T8451] ? sctp_assoc_add_peer+0x252/0x1550 [ 276.286433][ T8451] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 276.286479][ T8451] ? sctp_connect_new_asoc+0x41e/0x770 [ 276.286514][ T8451] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 276.286547][ T8451] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 276.286602][ T8451] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 276.286654][ T8451] sctp_sendmsg+0xea2/0x1e10 [ 276.286697][ T8451] ? __pfx_sctp_sendmsg+0x10/0x10 [ 276.286733][ T8451] ? __pfx___might_resched+0x10/0x10 [ 276.286785][ T8451] ? __pfx_aa_sk_perm+0x10/0x10 [ 276.286823][ T8451] ? __pfx_sctp_sendmsg+0x10/0x10 [ 276.286857][ T8451] inet_sendmsg+0x119/0x140 [ 276.286899][ T8451] ____sys_sendmsg+0x973/0xc70 [ 276.286948][ T8451] ? __pfx_____sys_sendmsg+0x10/0x10 [ 276.286990][ T8451] ? find_held_lock+0x2b/0x80 [ 276.287022][ T8451] ? futex_unqueue+0x133/0x2c0 [ 276.287066][ T8451] ___sys_sendmsg+0x134/0x1d0 [ 276.287119][ T8451] ? __pfx____sys_sendmsg+0x10/0x10 [ 276.287188][ T8451] ? find_held_lock+0x2b/0x80 [ 276.287246][ T8451] __sys_sendmmsg+0x200/0x420 [ 276.287300][ T8451] ? __pfx___sys_sendmmsg+0x10/0x10 [ 276.287361][ T8451] ? __pfx_do_futex+0x10/0x10 [ 276.287426][ T8451] ? xfd_validate_state+0x61/0x180 [ 276.287471][ T8451] ? __pfx___do_sys_close_range+0x10/0x10 [ 276.287518][ T8451] __x64_sys_sendmmsg+0x9c/0x100 [ 276.287565][ T8451] ? lockdep_hardirqs_on+0x7c/0x110 [ 276.287610][ T8451] do_syscall_64+0xcd/0x490 [ 276.287661][ T8451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.287694][ T8451] RIP: 0033:0x7fcf3db8eb69 [ 276.287720][ T8451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 276.287752][ T8451] RSP: 002b:00007fcf3e975038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 276.287783][ T8451] RAX: ffffffffffffffda RBX: 00007fcf3ddb6080 RCX: 00007fcf3db8eb69 [ 276.287801][ T8451] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 276.287820][ T8451] RBP: 00007fcf3dc11df1 R08: 0000000000000000 R09: 0000000000000000 [ 276.287838][ T8451] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 276.287858][ T8451] R13: 0000000000000000 R14: 00007fcf3ddb6080 R15: 00007fff3e8bfaf8 [ 276.287900][ T8451] [ 277.982723][ T8465] netlink: 8 bytes leftover after parsing attributes in process `syz.2.593'. [ 278.213595][ T30] audit: type=1800 audit(4294968473.656:18): pid=8466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.593" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 281.446218][ T8511] netlink: 8 bytes leftover after parsing attributes in process `syz.3.603'. [ 281.792463][ T30] audit: type=1800 audit(4294968477.234:19): pid=8519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.603" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 282.593563][ T8524] netlink: 4 bytes leftover after parsing attributes in process `syz.3.606'. [ 282.626730][ T8524] netlink: 354 bytes leftover after parsing attributes in process `syz.3.606'. [ 286.062579][ T8568] netlink: 'syz.2.616': attribute type 1 has an invalid length. [ 286.481871][ T8564] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 288.037259][ T8577] Invalid ELF header magic: != ELF [ 288.469292][ T8589] bond0: option all_slaves_active: invalid value () [ 288.951985][ T8579] bond0: option all_slaves_active: invalid value () [ 290.556797][ T8626] netlink: 28 bytes leftover after parsing attributes in process `syz.2.631'. [ 292.134436][ T8651] ubi0: attaching mtd0 [ 292.150206][ T8651] ubi0 error: ubi_attach_mtd_dev: bad VID header (536870975) or data offsets (536871039) [ 292.865943][ T8660] netlink: 'syz.1.640': attribute type 1 has an invalid length. [ 293.171451][ T8664] netlink: 8 bytes leftover after parsing attributes in process `syz.3.643'. [ 293.408145][ T8667] netlink: 8 bytes leftover after parsing attributes in process `syz.3.645'. [ 293.524489][ T5876] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 294.307734][ T8686] ptrace attach of "./syz-executor exec"[5868] was attempted by ""[8686] [ 294.359421][ T8683] FAULT_INJECTION: forcing a failure. [ 294.359421][ T8683] name failslab, interval 1, probability 0, space 0, times 0 [ 294.375985][ T8683] CPU: 1 UID: 8 PID: 8683 Comm: syz.0.648 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 294.376017][ T8683] Tainted: [U]=USER [ 294.376024][ T8683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 294.376034][ T8683] Call Trace: [ 294.376040][ T8683] [ 294.376048][ T8683] dump_stack_lvl+0x16c/0x1f0 [ 294.376080][ T8683] should_fail_ex+0x512/0x640 [ 294.376098][ T8683] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 294.376123][ T8683] should_failslab+0xc2/0x120 [ 294.376147][ T8683] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 294.376167][ T8683] ? alloc_inode+0xc3/0x240 [ 294.376195][ T8683] alloc_inode+0xc3/0x240 [ 294.376219][ T8683] iget_locked+0x2e4/0x830 [ 294.376245][ T8683] ? __pfx_iget_locked+0x10/0x10 [ 294.376271][ T8683] ? find_held_lock+0x2b/0x80 [ 294.376288][ T8683] ? kernfs_root+0xee/0x2a0 [ 294.376314][ T8683] kernfs_get_inode+0x48/0x460 [ 294.376336][ T8683] kernfs_iop_lookup+0x1a7/0x2d0 [ 294.376360][ T8683] __lookup_slow+0x251/0x460 [ 294.376386][ T8683] ? __pfx___lookup_slow+0x10/0x10 [ 294.376425][ T8683] ? lookup_fast+0x156/0x610 [ 294.376441][ T8683] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 294.376464][ T8683] walk_component+0x353/0x5b0 [ 294.376483][ T8683] link_path_walk+0x627/0xe20 [ 294.376508][ T8683] path_openat+0x1b0/0x2cb0 [ 294.376527][ T8683] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.376552][ T8683] ? __pfx_path_openat+0x10/0x10 [ 294.376578][ T8683] do_filp_open+0x20b/0x470 [ 294.376598][ T8683] ? __pfx_do_filp_open+0x10/0x10 [ 294.376633][ T8683] ? alloc_fd+0x471/0x7d0 [ 294.376657][ T8683] do_sys_openat2+0x11b/0x1d0 [ 294.376683][ T8683] ? __pfx_do_sys_openat2+0x10/0x10 [ 294.376717][ T8683] __x64_sys_openat+0x174/0x210 [ 294.376754][ T8683] ? __pfx___x64_sys_openat+0x10/0x10 [ 294.376790][ T8683] do_syscall_64+0xcd/0x490 [ 294.376819][ T8683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.376836][ T8683] RIP: 0033:0x7f3d4318eb69 [ 294.376854][ T8683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 294.376871][ T8683] RSP: 002b:00007f3d43f36038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 294.376889][ T8683] RAX: ffffffffffffffda RBX: 00007f3d433b5fa0 RCX: 00007f3d4318eb69 [ 294.376901][ T8683] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 294.376911][ T8683] RBP: 00007f3d43211df1 R08: 0000000000000000 R09: 0000000000000000 [ 294.376921][ T8683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 294.376932][ T8683] R13: 0000000000000000 R14: 00007f3d433b5fa0 R15: 00007ffe6961cd08 [ 294.376953][ T8683] [ 294.984131][ T8691] Invalid ELF header magic: != ELF [ 295.391484][ T8702] netlink: 8 bytes leftover after parsing attributes in process `syz.2.653'. [ 296.133579][ T5876] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 296.874497][ T8732] FAULT_INJECTION: forcing a failure. [ 296.874497][ T8732] name failslab, interval 1, probability 0, space 0, times 0 [ 296.982749][ T8732] CPU: 1 UID: 0 PID: 8732 Comm: syz.3.661 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 296.982800][ T8732] Tainted: [U]=USER [ 296.982810][ T8732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 296.982825][ T8732] Call Trace: [ 296.982835][ T8732] [ 296.982846][ T8732] dump_stack_lvl+0x16c/0x1f0 [ 296.982897][ T8732] should_fail_ex+0x512/0x640 [ 296.982931][ T8732] should_failslab+0xc2/0x120 [ 296.982969][ T8732] __kmalloc_cache_noprof+0x6a/0x3e0 [ 296.983009][ T8732] ? __genradix_ptr_alloc+0x340/0x5f0 [ 296.983044][ T8732] ? sctp_auth_shkey_create+0x9e/0x210 [ 296.983093][ T8732] sctp_auth_shkey_create+0x9e/0x210 [ 296.983136][ T8732] sctp_auth_asoc_copy_shkeys+0x1f2/0x360 [ 296.983184][ T8732] sctp_association_new+0x19ad/0x2a00 [ 296.983240][ T8732] sctp_unpack_cookie+0x54e/0xd50 [ 296.983285][ T8732] ? __pfx_sctp_unpack_cookie+0x10/0x10 [ 296.983334][ T8732] sctp_sf_do_5_2_4_dupcook+0x2d5/0x2ed0 [ 296.983374][ T8732] ? __pfx_sctp_sf_do_5_2_4_dupcook+0x10/0x10 [ 296.983403][ T8732] ? sctp_sm_lookup_event+0x15b/0x570 [ 296.983436][ T8732] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 296.983470][ T8732] ? kmem_cache_free+0x2d1/0x4d0 [ 296.983497][ T8732] ? sctp_chunk_put+0x205/0x2c0 [ 296.983527][ T8732] ? sctp_inq_pop+0x5d4/0xfa0 [ 296.983550][ T8732] ? sctp_assoc_bh_rcv+0x117/0x6f0 [ 296.983588][ T8732] ? sctp_inq_push+0x1d8/0x270 [ 296.983615][ T8732] ? __pfx_sctp_cname+0x10/0x10 [ 296.983648][ T8732] sctp_do_sm+0x17e/0x5c80 [ 296.983679][ T8732] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.983736][ T8732] ? __pfx_sctp_do_sm+0x10/0x10 [ 296.983818][ T8732] ? ktime_get+0x200/0x310 [ 296.983849][ T8732] ? lockdep_hardirqs_on+0x7c/0x110 [ 296.983897][ T8732] sctp_assoc_bh_rcv+0x392/0x6f0 [ 296.983952][ T8732] sctp_inq_push+0x1d8/0x270 [ 296.983991][ T8732] sctp_backlog_rcv+0x169/0x590 [ 296.984027][ T8732] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 296.984059][ T8732] __release_sock+0x35f/0x400 [ 296.984100][ T8732] ? lockdep_hardirqs_on+0x7c/0x110 [ 296.984147][ T8732] release_sock+0x5a/0x220 [ 296.984190][ T8732] sctp_wait_for_connect+0x1c4/0x5c0 [ 296.984239][ T8732] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 296.984277][ T8732] ? skb_set_owner_w+0x31f/0x710 [ 296.984315][ T8732] ? __pfx_autoremove_wake_function+0x10/0x10 [ 296.984349][ T8732] ? sctp_datamsg_put+0x58/0x5f0 [ 296.984385][ T8732] ? sctp_primitive_SEND+0x9f/0xd0 [ 296.984419][ T8732] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 296.984459][ T8732] ? sctp_assoc_set_primary+0x111/0x300 [ 296.984502][ T8732] ? sctp_assoc_add_peer+0x252/0x1550 [ 296.984536][ T8732] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 296.984578][ T8732] ? sctp_connect_new_asoc+0x41e/0x770 [ 296.984611][ T8732] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 296.984645][ T8732] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 296.984690][ T8732] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 296.984738][ T8732] sctp_sendmsg+0xea2/0x1e10 [ 296.984779][ T8732] ? __pfx_sctp_sendmsg+0x10/0x10 [ 296.984809][ T8732] ? __pfx___might_resched+0x10/0x10 [ 296.984854][ T8732] ? __pfx_aa_sk_perm+0x10/0x10 [ 296.984888][ T8732] ? __pfx_sctp_sendmsg+0x10/0x10 [ 296.984918][ T8732] inet_sendmsg+0x119/0x140 [ 296.984955][ T8732] ____sys_sendmsg+0x973/0xc70 [ 296.984999][ T8732] ? __pfx_____sys_sendmsg+0x10/0x10 [ 296.985036][ T8732] ? find_held_lock+0x2b/0x80 [ 296.985067][ T8732] ? futex_unqueue+0x133/0x2c0 [ 296.985109][ T8732] ___sys_sendmsg+0x134/0x1d0 [ 296.985152][ T8732] ? __pfx____sys_sendmsg+0x10/0x10 [ 296.985217][ T8732] ? find_held_lock+0x2b/0x80 [ 296.985270][ T8732] __sys_sendmmsg+0x200/0x420 [ 296.985313][ T8732] ? __pfx___sys_sendmmsg+0x10/0x10 [ 296.985369][ T8732] ? __pfx_do_futex+0x10/0x10 [ 296.985426][ T8732] ? xfd_validate_state+0x61/0x180 [ 296.985464][ T8732] ? __pfx___do_sys_close_range+0x10/0x10 [ 296.985506][ T8732] __x64_sys_sendmmsg+0x9c/0x100 [ 296.985550][ T8732] ? lockdep_hardirqs_on+0x7c/0x110 [ 296.985607][ T8732] do_syscall_64+0xcd/0x490 [ 296.985669][ T8732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.985698][ T8732] RIP: 0033:0x7fe79318eb69 [ 296.985721][ T8732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 296.985756][ T8732] RSP: 002b:00007fe793fc8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 296.985785][ T8732] RAX: ffffffffffffffda RBX: 00007fe7933b5fa0 RCX: 00007fe79318eb69 [ 296.985806][ T8732] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 296.985829][ T8732] RBP: 00007fe793211df1 R08: 0000000000000000 R09: 0000000000000000 [ 296.985847][ T8732] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 296.985865][ T8732] R13: 0000000000000000 R14: 00007fe7933b5fa0 R15: 00007ffc094f4cc8 [ 296.985904][ T8732] [ 298.167037][ T5876] Bluetooth: hci1: SCO packet for unknown connection handle 0 [ 298.454525][ T8767] netlink: 4 bytes leftover after parsing attributes in process `syz.2.673'. [ 298.489734][ T8767] openvswitch: netlink: Flow key attr not present in new flow. [ 298.599540][ T8771] netlink: 338 bytes leftover after parsing attributes in process `syz.0.675'. [ 298.978005][ T8778] FAULT_INJECTION: forcing a failure. [ 298.978005][ T8778] name failslab, interval 1, probability 0, space 0, times 0 [ 298.994583][ T8778] CPU: 0 UID: 0 PID: 8778 Comm: syz.3.676 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 298.994633][ T8778] Tainted: [U]=USER [ 298.994644][ T8778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 298.994660][ T8778] Call Trace: [ 298.994671][ T8778] [ 298.994683][ T8778] dump_stack_lvl+0x16c/0x1f0 [ 298.994734][ T8778] should_fail_ex+0x512/0x640 [ 298.994770][ T8778] should_failslab+0xc2/0x120 [ 298.994818][ T8778] __kmalloc_cache_noprof+0x6a/0x3e0 [ 298.994851][ T8778] ? __genradix_ptr_alloc+0x340/0x5f0 [ 298.994883][ T8778] ? sctp_auth_shkey_create+0x9e/0x210 [ 298.994932][ T8778] sctp_auth_shkey_create+0x9e/0x210 [ 298.994979][ T8778] sctp_auth_asoc_copy_shkeys+0x1f2/0x360 [ 298.995031][ T8778] sctp_association_new+0x19ad/0x2a00 [ 298.995089][ T8778] sctp_unpack_cookie+0x54e/0xd50 [ 298.995137][ T8778] ? __pfx_sctp_unpack_cookie+0x10/0x10 [ 298.995190][ T8778] sctp_sf_do_5_2_4_dupcook+0x2d5/0x2ed0 [ 298.995231][ T8778] ? __pfx_sctp_sf_do_5_2_4_dupcook+0x10/0x10 [ 298.995262][ T8778] ? sctp_sm_lookup_event+0x15b/0x570 [ 298.995301][ T8778] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 298.995338][ T8778] ? kmem_cache_free+0x2d1/0x4d0 [ 298.995368][ T8778] ? sctp_chunk_put+0x205/0x2c0 [ 298.995401][ T8778] ? sctp_inq_pop+0x5d4/0xfa0 [ 298.995426][ T8778] ? sctp_assoc_bh_rcv+0x117/0x6f0 [ 298.995468][ T8778] ? sctp_inq_push+0x1d8/0x270 [ 298.995496][ T8778] ? __pfx_sctp_cname+0x10/0x10 [ 298.995534][ T8778] sctp_do_sm+0x17e/0x5c80 [ 298.995565][ T8778] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.995604][ T8778] ? __pfx_sctp_do_sm+0x10/0x10 [ 298.995682][ T8778] ? ktime_get+0x200/0x310 [ 298.995715][ T8778] ? lockdep_hardirqs_on+0x7c/0x110 [ 298.995766][ T8778] sctp_assoc_bh_rcv+0x392/0x6f0 [ 298.995840][ T8778] sctp_inq_push+0x1d8/0x270 [ 298.995871][ T8778] sctp_backlog_rcv+0x169/0x590 [ 298.995912][ T8778] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 298.995945][ T8778] __release_sock+0x35f/0x400 [ 298.995986][ T8778] ? lockdep_hardirqs_on+0x7c/0x110 [ 298.996037][ T8778] release_sock+0x5a/0x220 [ 298.996081][ T8778] sctp_wait_for_connect+0x1c4/0x5c0 [ 298.996132][ T8778] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 298.996175][ T8778] ? skb_set_owner_w+0x31f/0x710 [ 298.996211][ T8778] ? __pfx_autoremove_wake_function+0x10/0x10 [ 298.996232][ T8778] ? sctp_datamsg_put+0x58/0x5f0 [ 298.996253][ T8778] ? sctp_primitive_SEND+0x9f/0xd0 [ 298.996273][ T8778] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 298.996299][ T8778] ? sctp_assoc_set_primary+0x111/0x300 [ 298.996326][ T8778] ? sctp_assoc_add_peer+0x252/0x1550 [ 298.996347][ T8778] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 298.996371][ T8778] ? sctp_connect_new_asoc+0x41e/0x770 [ 298.996390][ T8778] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 298.996408][ T8778] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 298.996437][ T8778] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 298.996464][ T8778] sctp_sendmsg+0xea2/0x1e10 [ 298.996488][ T8778] ? __pfx_sctp_sendmsg+0x10/0x10 [ 298.996507][ T8778] ? __pfx___might_resched+0x10/0x10 [ 298.996535][ T8778] ? __pfx_aa_sk_perm+0x10/0x10 [ 298.996556][ T8778] ? __pfx_sctp_sendmsg+0x10/0x10 [ 298.996574][ T8778] inet_sendmsg+0x119/0x140 [ 298.996597][ T8778] ____sys_sendmsg+0x973/0xc70 [ 298.996618][ T8778] ? __pfx_____sys_sendmsg+0x10/0x10 [ 298.996640][ T8778] ? find_held_lock+0x2b/0x80 [ 298.996658][ T8778] ? futex_unqueue+0x133/0x2c0 [ 298.996682][ T8778] ___sys_sendmsg+0x134/0x1d0 [ 298.996709][ T8778] ? __pfx____sys_sendmsg+0x10/0x10 [ 298.996746][ T8778] ? find_held_lock+0x2b/0x80 [ 298.996778][ T8778] __sys_sendmmsg+0x200/0x420 [ 298.996815][ T8778] ? __pfx___sys_sendmmsg+0x10/0x10 [ 298.996848][ T8778] ? __pfx_do_futex+0x10/0x10 [ 298.996882][ T8778] ? xfd_validate_state+0x61/0x180 [ 298.996907][ T8778] ? __pfx___do_sys_close_range+0x10/0x10 [ 298.996933][ T8778] __x64_sys_sendmmsg+0x9c/0x100 [ 298.996960][ T8778] ? lockdep_hardirqs_on+0x7c/0x110 [ 298.996984][ T8778] do_syscall_64+0xcd/0x490 [ 298.997012][ T8778] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.997029][ T8778] RIP: 0033:0x7fe79318eb69 [ 298.997049][ T8778] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 298.997067][ T8778] RSP: 002b:00007fe793fc8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 298.997085][ T8778] RAX: ffffffffffffffda RBX: 00007fe7933b5fa0 RCX: 00007fe79318eb69 [ 298.997096][ T8778] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 298.997107][ T8778] RBP: 00007fe793211df1 R08: 0000000000000000 R09: 0000000000000000 [ 298.997117][ T8778] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 298.997127][ T8778] R13: 0000000000000000 R14: 00007fe7933b5fa0 R15: 00007ffc094f4cc8 [ 298.997150][ T8778] [ 300.038011][ T8795] openvswitch: netlink: IP tunnel dst address not specified [ 300.082022][ T8795] FAULT_INJECTION: forcing a failure. [ 300.082022][ T8795] name failslab, interval 1, probability 0, space 0, times 0 [ 300.095204][ T8795] CPU: 0 UID: 0 PID: 8795 Comm: syz.2.683 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 300.095255][ T8795] Tainted: [U]=USER [ 300.095267][ T8795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 300.095285][ T8795] Call Trace: [ 300.095295][ T8795] [ 300.095306][ T8795] dump_stack_lvl+0x16c/0x1f0 [ 300.095357][ T8795] should_fail_ex+0x512/0x640 [ 300.095385][ T8795] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 300.095423][ T8795] should_failslab+0xc2/0x120 [ 300.095454][ T8795] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 300.095483][ T8795] ? trace_cap_capable+0x18d/0x200 [ 300.095526][ T8795] ? vm_area_dup+0x27/0x8d0 [ 300.095561][ T8795] vm_area_dup+0x27/0x8d0 [ 300.095595][ T8795] dup_mmap+0x877/0x21d0 [ 300.095652][ T8795] ? __pfx_dup_mmap+0x10/0x10 [ 300.095722][ T8795] copy_process+0x4081/0x7690 [ 300.095846][ T8795] ? __pfx_copy_process+0x10/0x10 [ 300.095880][ T8795] ? futex_private_hash_put+0x176/0x300 [ 300.095919][ T8795] ? futex_private_hash_put+0x18a/0x300 [ 300.095960][ T8795] kernel_clone+0xfc/0x930 [ 300.095998][ T8795] ? __pfx_futex_wake+0x10/0x10 [ 300.096039][ T8795] ? __pfx_kernel_clone+0x10/0x10 [ 300.096101][ T8795] __do_sys_clone+0xce/0x120 [ 300.096135][ T8795] ? __pfx___do_sys_clone+0x10/0x10 [ 300.096171][ T8795] ? ksys_unshare+0x687/0xa40 [ 300.096230][ T8795] ? xfd_validate_state+0x61/0x180 [ 300.096289][ T8795] do_syscall_64+0xcd/0x490 [ 300.096340][ T8795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.096371][ T8795] RIP: 0033:0x7fcf3db8eb69 [ 300.096396][ T8795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 300.096422][ T8795] RSP: 002b:00007fcf3e995fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 300.096451][ T8795] RAX: ffffffffffffffda RBX: 00007fcf3ddb5fa0 RCX: 00007fcf3db8eb69 [ 300.096471][ T8795] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 300.096489][ T8795] RBP: 00007fcf3dc11df1 R08: 0000000000000000 R09: 0000000000000000 [ 300.096506][ T8795] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 300.096524][ T8795] R13: 0000000000000000 R14: 00007fcf3ddb5fa0 R15: 00007fff3e8bfaf8 [ 300.096565][ T8795] [ 300.665265][ T8806] netlink: 338 bytes leftover after parsing attributes in process `syz.0.685'. [ 300.745255][ T5876] Bluetooth: hci2: SCO packet for unknown connection handle 0 [ 301.195365][ T8817] FAULT_INJECTION: forcing a failure. [ 301.195365][ T8817] name failslab, interval 1, probability 0, space 0, times 0 [ 301.315009][ T8817] CPU: 1 UID: 0 PID: 8817 Comm: syz.0.689 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 301.315061][ T8817] Tainted: [U]=USER [ 301.315070][ T8817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 301.315086][ T8817] Call Trace: [ 301.315096][ T8817] [ 301.315107][ T8817] dump_stack_lvl+0x16c/0x1f0 [ 301.315163][ T8817] should_fail_ex+0x512/0x640 [ 301.315198][ T8817] should_failslab+0xc2/0x120 [ 301.315236][ T8817] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 301.315275][ T8817] ? __alloc_skb+0x2b2/0x380 [ 301.315324][ T8817] __alloc_skb+0x2b2/0x380 [ 301.315367][ T8817] ? __pfx___alloc_skb+0x10/0x10 [ 301.315426][ T8817] sctp_ulpevent_make_assoc_change+0x75a/0x9c0 [ 301.315482][ T8817] sctp_sf_do_5_2_4_dupcook+0x104e/0x2ed0 [ 301.315525][ T8817] ? __pfx_sctp_sf_do_5_2_4_dupcook+0x10/0x10 [ 301.315555][ T8817] ? sctp_sm_lookup_event+0x15b/0x570 [ 301.315593][ T8817] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 301.315630][ T8817] ? kmem_cache_free+0x2d1/0x4d0 [ 301.315660][ T8817] ? sctp_chunk_put+0x205/0x2c0 [ 301.315708][ T8817] ? sctp_inq_pop+0x5d4/0xfa0 [ 301.315733][ T8817] ? sctp_assoc_bh_rcv+0x117/0x6f0 [ 301.315779][ T8817] ? sctp_inq_push+0x1d8/0x270 [ 301.315808][ T8817] ? __pfx_sctp_cname+0x10/0x10 [ 301.315843][ T8817] sctp_do_sm+0x17e/0x5c80 [ 301.315874][ T8817] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.315913][ T8817] ? __pfx_sctp_do_sm+0x10/0x10 [ 301.315996][ T8817] ? ktime_get+0x200/0x310 [ 301.316030][ T8817] ? lockdep_hardirqs_on+0x7c/0x110 [ 301.316080][ T8817] sctp_assoc_bh_rcv+0x392/0x6f0 [ 301.316141][ T8817] sctp_inq_push+0x1d8/0x270 [ 301.316172][ T8817] sctp_backlog_rcv+0x169/0x590 [ 301.316212][ T8817] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 301.316245][ T8817] __release_sock+0x35f/0x400 [ 301.316290][ T8817] ? lockdep_hardirqs_on+0x7c/0x110 [ 301.316342][ T8817] release_sock+0x5a/0x220 [ 301.316387][ T8817] sctp_wait_for_connect+0x1c4/0x5c0 [ 301.316439][ T8817] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 301.316483][ T8817] ? skb_set_owner_w+0x31f/0x710 [ 301.316525][ T8817] ? __pfx_autoremove_wake_function+0x10/0x10 [ 301.316562][ T8817] ? sctp_datamsg_put+0x58/0x5f0 [ 301.316599][ T8817] ? sctp_primitive_SEND+0x9f/0xd0 [ 301.316730][ T8817] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 301.316810][ T8817] ? sctp_assoc_set_primary+0x111/0x300 [ 301.316852][ T8817] ? sctp_assoc_add_peer+0x252/0x1550 [ 301.316944][ T8817] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 301.316984][ T8817] ? sctp_connect_new_asoc+0x41e/0x770 [ 301.317015][ T8817] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 301.317045][ T8817] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 301.317093][ T8817] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 301.317141][ T8817] sctp_sendmsg+0xea2/0x1e10 [ 301.317181][ T8817] ? __pfx_sctp_sendmsg+0x10/0x10 [ 301.317211][ T8817] ? __pfx___might_resched+0x10/0x10 [ 301.317254][ T8817] ? __pfx_aa_sk_perm+0x10/0x10 [ 301.317288][ T8817] ? __pfx_sctp_sendmsg+0x10/0x10 [ 301.317319][ T8817] inet_sendmsg+0x119/0x140 [ 301.317356][ T8817] ____sys_sendmsg+0x973/0xc70 [ 301.317391][ T8817] ? __pfx_____sys_sendmsg+0x10/0x10 [ 301.317446][ T8817] ___sys_sendmsg+0x134/0x1d0 [ 301.317494][ T8817] ? __pfx____sys_sendmsg+0x10/0x10 [ 301.317562][ T8817] ? find_held_lock+0x2b/0x80 [ 301.317620][ T8817] __sys_sendmmsg+0x200/0x420 [ 301.317671][ T8817] ? __pfx___sys_sendmmsg+0x10/0x10 [ 301.317745][ T8817] ? __pfx_do_futex+0x10/0x10 [ 301.317809][ T8817] ? xfd_validate_state+0x61/0x180 [ 301.317853][ T8817] ? __pfx___do_sys_close_range+0x10/0x10 [ 301.317898][ T8817] __x64_sys_sendmmsg+0x9c/0x100 [ 301.317943][ T8817] ? lockdep_hardirqs_on+0x7c/0x110 [ 301.317987][ T8817] do_syscall_64+0xcd/0x490 [ 301.318035][ T8817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.318065][ T8817] RIP: 0033:0x7f3d4318eb69 [ 301.318094][ T8817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 301.318123][ T8817] RSP: 002b:00007f3d43f36038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 301.318154][ T8817] RAX: ffffffffffffffda RBX: 00007f3d433b5fa0 RCX: 00007f3d4318eb69 [ 301.318174][ T8817] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 301.318193][ T8817] RBP: 00007f3d43211df1 R08: 0000000000000000 R09: 0000000000000000 [ 301.318211][ T8817] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 301.318228][ T8817] R13: 0000000000000000 R14: 00007f3d433b5fa0 R15: 00007ffe6961cd08 [ 301.318269][ T8817] [ 303.206812][ T8870] netlink: 28 bytes leftover after parsing attributes in process `syz.3.701'. [ 303.235241][ T5876] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 304.777576][ T8894] netlink: 8 bytes leftover after parsing attributes in process `syz.3.707'. [ 305.369595][ T8906] netlink: 4 bytes leftover after parsing attributes in process `syz.2.711'. [ 305.402537][ T8906] netlink: 25 bytes leftover after parsing attributes in process `syz.2.711'. [ 305.475470][ T8906] vhci_hcd: invalid port number 16 [ 305.582582][ T8906] vhci_hcd: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 306.668975][ T5876] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 307.607365][ T8939] netlink: 338 bytes leftover after parsing attributes in process `syz.3.721'. [ 310.258073][ T8978] netlink: 8 bytes leftover after parsing attributes in process `syz.1.732'. [ 310.356393][ T8989] netlink: 8 bytes leftover after parsing attributes in process `syz.0.734'. [ 310.634410][ T30] audit: type=1800 audit(4294968506.069:20): pid=8992 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.734" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 310.819190][ T8994] netlink: 8 bytes leftover after parsing attributes in process `syz.1.735'. [ 310.996994][ T8997] netlink: 28 bytes leftover after parsing attributes in process `syz.2.736'. [ 311.108002][ T30] audit: type=1800 audit(4294968506.529:21): pid=8994 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.735" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 313.974089][ T9038] netlink: 8 bytes leftover after parsing attributes in process `syz.1.742'. [ 314.675249][ T9043] netlink: 338 bytes leftover after parsing attributes in process `syz.2.743'. [ 315.005147][ T9047] netlink: 8 bytes leftover after parsing attributes in process `syz.2.745'. [ 315.272739][ T9054] mmap: syz.1.744 (9054) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 315.838185][ T9061] netlink: 8 bytes leftover after parsing attributes in process `syz.2.749'. [ 317.220170][ T5876] Bluetooth: hci2: SCO packet for unknown connection handle 0 [ 317.273084][ T9091] netlink: 338 bytes leftover after parsing attributes in process `syz.0.754'. [ 317.765606][ T9096] random: crng reseeded on system resumption [ 318.626667][ T9109] random: crng reseeded on system resumption [ 319.693280][ T9123] netlink: 8 bytes leftover after parsing attributes in process `syz.0.760'. [ 319.707391][ T9125] netlink: 8 bytes leftover after parsing attributes in process `syz.3.762'. [ 319.890550][ T9119] netlink: 12 bytes leftover after parsing attributes in process `syz.2.761'. [ 319.925342][ T9118] tty tty46: ldisc open failed (-12), clearing slot 45 [ 320.260034][ T9133] FAULT_INJECTION: forcing a failure. [ 320.260034][ T9133] name failslab, interval 1, probability 0, space 0, times 0 [ 320.273077][ T9133] CPU: 1 UID: 0 PID: 9133 Comm: syz.0.764 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 320.273129][ T9133] Tainted: [U]=USER [ 320.273138][ T9133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 320.273157][ T9133] Call Trace: [ 320.273167][ T9133] [ 320.273179][ T9133] dump_stack_lvl+0x16c/0x1f0 [ 320.273232][ T9133] should_fail_ex+0x512/0x640 [ 320.273271][ T9133] should_failslab+0xc2/0x120 [ 320.273315][ T9133] __kmalloc_cache_noprof+0x6a/0x3e0 [ 320.273348][ T9133] ? __pfx_sctp_raw_to_bind_addrs+0x10/0x10 [ 320.273388][ T9133] ? sctp_add_bind_addr+0xae/0x3f0 [ 320.273433][ T9133] sctp_add_bind_addr+0xae/0x3f0 [ 320.273478][ T9133] sctp_unpack_cookie+0xb86/0xd50 [ 320.273548][ T9133] ? __pfx_sctp_unpack_cookie+0x10/0x10 [ 320.273607][ T9133] sctp_sf_do_5_2_4_dupcook+0x2d5/0x2ed0 [ 320.273653][ T9133] ? __pfx_sctp_sf_do_5_2_4_dupcook+0x10/0x10 [ 320.273688][ T9133] ? sctp_sm_lookup_event+0x15b/0x570 [ 320.273728][ T9133] ? __pfx_sctp_sm_lookup_event+0x10/0x10 [ 320.273766][ T9133] ? kmem_cache_free+0x2d1/0x4d0 [ 320.273797][ T9133] ? sctp_chunk_put+0x205/0x2c0 [ 320.273832][ T9133] ? sctp_inq_pop+0x5d4/0xfa0 [ 320.273858][ T9133] ? sctp_assoc_bh_rcv+0x117/0x6f0 [ 320.273903][ T9133] ? sctp_inq_push+0x1d8/0x270 [ 320.273933][ T9133] ? __pfx_sctp_cname+0x10/0x10 [ 320.273971][ T9133] sctp_do_sm+0x17e/0x5c80 [ 320.274007][ T9133] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.274050][ T9133] ? __pfx_sctp_do_sm+0x10/0x10 [ 320.274138][ T9133] ? ktime_get+0x200/0x310 [ 320.274174][ T9133] ? lockdep_hardirqs_on+0x7c/0x110 [ 320.274228][ T9133] sctp_assoc_bh_rcv+0x392/0x6f0 [ 320.274290][ T9133] sctp_inq_push+0x1d8/0x270 [ 320.274322][ T9133] sctp_backlog_rcv+0x169/0x590 [ 320.274363][ T9133] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 320.274399][ T9133] __release_sock+0x35f/0x400 [ 320.274448][ T9133] ? lockdep_hardirqs_on+0x7c/0x110 [ 320.274509][ T9133] release_sock+0x5a/0x220 [ 320.274557][ T9133] sctp_wait_for_connect+0x1c4/0x5c0 [ 320.274611][ T9133] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 320.274657][ T9133] ? skb_set_owner_w+0x31f/0x710 [ 320.274699][ T9133] ? __pfx_autoremove_wake_function+0x10/0x10 [ 320.274739][ T9133] ? sctp_datamsg_put+0x58/0x5f0 [ 320.274776][ T9133] ? sctp_primitive_SEND+0x9f/0xd0 [ 320.274815][ T9133] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 320.274863][ T9133] ? sctp_assoc_set_primary+0x111/0x300 [ 320.274913][ T9133] ? sctp_assoc_add_peer+0x252/0x1550 [ 320.274951][ T9133] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 320.274997][ T9133] ? sctp_connect_new_asoc+0x41e/0x770 [ 320.275032][ T9133] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 320.275065][ T9133] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 320.275118][ T9133] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 320.275170][ T9133] sctp_sendmsg+0xea2/0x1e10 [ 320.275213][ T9133] ? __pfx_sctp_sendmsg+0x10/0x10 [ 320.275249][ T9133] ? __pfx___might_resched+0x10/0x10 [ 320.275299][ T9133] ? __pfx_aa_sk_perm+0x10/0x10 [ 320.275337][ T9133] ? __pfx_sctp_sendmsg+0x10/0x10 [ 320.275371][ T9133] inet_sendmsg+0x119/0x140 [ 320.275412][ T9133] ____sys_sendmsg+0x973/0xc70 [ 320.275452][ T9133] ? __pfx_____sys_sendmsg+0x10/0x10 [ 320.275493][ T9133] ? find_held_lock+0x2b/0x80 [ 320.275659][ T9133] ? futex_unqueue+0x133/0x2c0 [ 320.275702][ T9133] ___sys_sendmsg+0x134/0x1d0 [ 320.275754][ T9133] ? __pfx____sys_sendmsg+0x10/0x10 [ 320.275821][ T9133] ? find_held_lock+0x2b/0x80 [ 320.275879][ T9133] __sys_sendmmsg+0x200/0x420 [ 320.275934][ T9133] ? __pfx___sys_sendmmsg+0x10/0x10 [ 320.275996][ T9133] ? __pfx_do_futex+0x10/0x10 [ 320.276126][ T9133] ? xfd_validate_state+0x61/0x180 [ 320.276175][ T9133] ? __pfx___do_sys_close_range+0x10/0x10 [ 320.276219][ T9133] __x64_sys_sendmmsg+0x9c/0x100 [ 320.276267][ T9133] ? lockdep_hardirqs_on+0x7c/0x110 [ 320.276306][ T9133] do_syscall_64+0xcd/0x490 [ 320.276358][ T9133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.276386][ T9133] RIP: 0033:0x7f3d4318eb69 [ 320.276410][ T9133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 320.276437][ T9133] RSP: 002b:00007f3d43f36038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 320.276464][ T9133] RAX: ffffffffffffffda RBX: 00007f3d433b5fa0 RCX: 00007f3d4318eb69 [ 320.276491][ T9133] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 320.276509][ T9133] RBP: 00007f3d43211df1 R08: 0000000000000000 R09: 0000000000000000 [ 320.276524][ T9133] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 320.276541][ T9133] R13: 0000000000000000 R14: 00007f3d433b5fa0 R15: 00007ffe6961cd08 [ 320.276578][ T9133] [ 320.749506][ T9140] netlink: 8 bytes leftover after parsing attributes in process `syz.3.766'. [ 321.964652][ T9160] netlink: 28 bytes leftover after parsing attributes in process `syz.1.772'. [ 322.501843][ T9171] netlink: 8 bytes leftover after parsing attributes in process `syz.1.773'. [ 322.692559][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.703961][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 323.935672][ T9175] netlink: 28 bytes leftover after parsing attributes in process `syz.1.774'. [ 324.210194][ T9175] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.371220][ T9175] bridge_slave_1 (unregistering): left allmulticast mode [ 324.414972][ T9175] bridge_slave_1 (unregistering): left promiscuous mode [ 324.438567][ T9175] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.119265][ T9201] netlink: 146 bytes leftover after parsing attributes in process `syz.0.782'. [ 325.722973][ T9210] netlink: 8 bytes leftover after parsing attributes in process `syz.2.784'. [ 326.134428][ T9219] random: crng reseeded on system resumption [ 326.598960][ T9223] FAULT_INJECTION: forcing a failure. [ 326.598960][ T9223] name failslab, interval 1, probability 0, space 0, times 0 [ 326.646427][ T9223] CPU: 0 UID: 0 PID: 9223 Comm: syz.3.786 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 326.646475][ T9223] Tainted: [U]=USER [ 326.646481][ T9223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 326.646492][ T9223] Call Trace: [ 326.646499][ T9223] [ 326.646507][ T9223] dump_stack_lvl+0x16c/0x1f0 [ 326.646537][ T9223] should_fail_ex+0x512/0x640 [ 326.646555][ T9223] ? debug_object_activate+0x2ec/0x4c0 [ 326.646581][ T9223] should_failslab+0xc2/0x120 [ 326.646604][ T9223] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 326.646625][ T9223] ? __alloc_skb+0x2b2/0x380 [ 326.646654][ T9223] __alloc_skb+0x2b2/0x380 [ 326.646677][ T9223] ? __pfx___alloc_skb+0x10/0x10 [ 326.646700][ T9223] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 326.646724][ T9223] ? __mod_timer+0x8d0/0xd30 [ 326.646757][ T9223] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 326.646783][ T9223] _sctp_make_chunk+0x51/0x270 [ 326.646807][ T9223] sctp_make_control+0x2f/0x2d0 [ 326.646828][ T9223] sctp_make_cookie_echo+0x89/0x170 [ 326.646852][ T9223] sctp_do_sm+0x30fe/0x5c80 [ 326.646879][ T9223] ? __pfx_sctp_do_sm+0x10/0x10 [ 326.646924][ T9223] ? ktime_get+0x200/0x310 [ 326.646944][ T9223] ? lockdep_hardirqs_on+0x7c/0x110 [ 326.646972][ T9223] sctp_assoc_bh_rcv+0x392/0x6f0 [ 326.647005][ T9223] sctp_inq_push+0x1d8/0x270 [ 326.647022][ T9223] sctp_backlog_rcv+0x169/0x590 [ 326.647044][ T9223] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 326.647064][ T9223] __release_sock+0x35f/0x400 [ 326.647090][ T9223] ? lockdep_hardirqs_on+0x7c/0x110 [ 326.647118][ T9223] release_sock+0x5a/0x220 [ 326.647144][ T9223] sctp_wait_for_connect+0x1c4/0x5c0 [ 326.647172][ T9223] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 326.647196][ T9223] ? skb_set_owner_w+0x31f/0x710 [ 326.647219][ T9223] ? __pfx_autoremove_wake_function+0x10/0x10 [ 326.647240][ T9223] ? sctp_datamsg_put+0x58/0x5f0 [ 326.647261][ T9223] ? sctp_primitive_SEND+0x9f/0xd0 [ 326.647282][ T9223] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 326.647308][ T9223] ? sctp_assoc_set_primary+0x111/0x300 [ 326.647334][ T9223] ? sctp_assoc_add_peer+0x252/0x1550 [ 326.647355][ T9223] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 326.647379][ T9223] ? sctp_connect_new_asoc+0x41e/0x770 [ 326.647398][ T9223] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 326.647416][ T9223] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 326.647449][ T9223] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 326.647477][ T9223] sctp_sendmsg+0xea2/0x1e10 [ 326.647501][ T9223] ? __pfx_sctp_sendmsg+0x10/0x10 [ 326.647520][ T9223] ? __pfx___might_resched+0x10/0x10 [ 326.647547][ T9223] ? __pfx_aa_sk_perm+0x10/0x10 [ 326.647568][ T9223] ? __pfx_sctp_sendmsg+0x10/0x10 [ 326.647586][ T9223] inet_sendmsg+0x119/0x140 [ 326.647609][ T9223] ____sys_sendmsg+0x973/0xc70 [ 326.647631][ T9223] ? __pfx_____sys_sendmsg+0x10/0x10 [ 326.647653][ T9223] ? find_held_lock+0x2b/0x80 [ 326.647671][ T9223] ? futex_unqueue+0x133/0x2c0 [ 326.647695][ T9223] ___sys_sendmsg+0x134/0x1d0 [ 326.647722][ T9223] ? __pfx____sys_sendmsg+0x10/0x10 [ 326.647767][ T9223] ? find_held_lock+0x2b/0x80 [ 326.647798][ T9223] __sys_sendmmsg+0x200/0x420 [ 326.647826][ T9223] ? __pfx___sys_sendmmsg+0x10/0x10 [ 326.647859][ T9223] ? __pfx_do_futex+0x10/0x10 [ 326.647894][ T9223] ? xfd_validate_state+0x61/0x180 [ 326.647919][ T9223] ? __pfx___do_sys_close_range+0x10/0x10 [ 326.647946][ T9223] __x64_sys_sendmmsg+0x9c/0x100 [ 326.647972][ T9223] ? lockdep_hardirqs_on+0x7c/0x110 [ 326.647996][ T9223] do_syscall_64+0xcd/0x490 [ 326.648023][ T9223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.648041][ T9223] RIP: 0033:0x7fe79318eb69 [ 326.648057][ T9223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 326.648075][ T9223] RSP: 002b:00007fe793fa7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 326.648094][ T9223] RAX: ffffffffffffffda RBX: 00007fe7933b6080 RCX: 00007fe79318eb69 [ 326.648106][ T9223] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 326.648116][ T9223] RBP: 00007fe793211df1 R08: 0000000000000000 R09: 0000000000000000 [ 326.648126][ T9223] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 326.648136][ T9223] R13: 0000000000000000 R14: 00007fe7933b6080 R15: 00007ffc094f4cc8 [ 326.648159][ T9223] [ 327.475722][ T9231] netlink: 28 bytes leftover after parsing attributes in process `syz.2.789'. [ 327.495767][ T9231] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.535610][ T9241] netlink: 146 bytes leftover after parsing attributes in process `syz.3.792'. [ 327.547525][ T9231] bridge_slave_1 (unregistering): left allmulticast mode [ 327.554758][ T9231] bridge_slave_1 (unregistering): left promiscuous mode [ 327.562766][ T9231] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.782332][ T9296] FAULT_INJECTION: forcing a failure. [ 329.782332][ T9296] name failslab, interval 1, probability 0, space 0, times 0 [ 329.931356][ T9296] CPU: 0 UID: 0 PID: 9296 Comm: syz.0.803 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 329.931416][ T9296] Tainted: [U]=USER [ 329.931427][ T9296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 329.931445][ T9296] Call Trace: [ 329.931455][ T9296] [ 329.931466][ T9296] dump_stack_lvl+0x16c/0x1f0 [ 329.931520][ T9296] should_fail_ex+0x512/0x640 [ 329.931556][ T9296] should_failslab+0xc2/0x120 [ 329.931598][ T9296] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 329.931635][ T9296] ? __alloc_skb+0x2b2/0x380 [ 329.931675][ T9296] ? __lock_acquire+0x62e/0x1ce0 [ 329.931715][ T9296] __alloc_skb+0x2b2/0x380 [ 329.931753][ T9296] ? __pfx___alloc_skb+0x10/0x10 [ 329.931791][ T9296] ? find_held_lock+0x2b/0x80 [ 329.931825][ T9296] ? __lock_acquire+0x62e/0x1ce0 [ 329.931870][ T9296] sctp_packet_transmit+0x1ca/0x3040 [ 329.931919][ T9296] ? find_held_lock+0x2b/0x80 [ 329.931949][ T9296] ? sctp_outq_flush+0xb4e/0x3350 [ 329.931987][ T9296] sctp_outq_flush+0xb68/0x3350 [ 329.932029][ T9296] ? __pfx_sctp_outq_flush+0x10/0x10 [ 329.932057][ T9296] ? sctp_auth_send_cid+0xa9/0xd0 [ 329.932110][ T9296] ? sctp_outq_tail+0x671/0xa30 [ 329.932147][ T9296] sctp_do_sm+0x1792/0x5c80 [ 329.932195][ T9296] ? __pfx_sctp_do_sm+0x10/0x10 [ 329.932280][ T9296] ? ktime_get+0x200/0x310 [ 329.932313][ T9296] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.932366][ T9296] sctp_assoc_bh_rcv+0x392/0x6f0 [ 329.932430][ T9296] sctp_inq_push+0x1d8/0x270 [ 329.932464][ T9296] sctp_backlog_rcv+0x169/0x590 [ 329.932504][ T9296] ? __pfx_sctp_backlog_rcv+0x10/0x10 [ 329.932535][ T9296] __release_sock+0x35f/0x400 [ 329.932583][ T9296] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.932633][ T9296] release_sock+0x5a/0x220 [ 329.932674][ T9296] sctp_wait_for_connect+0x1c4/0x5c0 [ 329.932725][ T9296] ? __pfx_sctp_wait_for_connect+0x10/0x10 [ 329.932770][ T9296] ? skb_set_owner_w+0x31f/0x710 [ 329.932809][ T9296] ? __pfx_autoremove_wake_function+0x10/0x10 [ 329.932845][ T9296] ? sctp_datamsg_put+0x58/0x5f0 [ 329.932882][ T9296] ? sctp_primitive_SEND+0x9f/0xd0 [ 329.932920][ T9296] sctp_sendmsg_to_asoc+0x182b/0x1bf0 [ 329.932965][ T9296] ? sctp_assoc_set_primary+0x111/0x300 [ 329.933013][ T9296] ? sctp_assoc_add_peer+0x252/0x1550 [ 329.933050][ T9296] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 329.933095][ T9296] ? sctp_connect_new_asoc+0x41e/0x770 [ 329.933127][ T9296] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 329.933159][ T9296] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 329.933211][ T9296] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 329.933260][ T9296] sctp_sendmsg+0xea2/0x1e10 [ 329.933305][ T9296] ? __pfx_sctp_sendmsg+0x10/0x10 [ 329.933340][ T9296] ? __pfx___might_resched+0x10/0x10 [ 329.933402][ T9296] ? __pfx_aa_sk_perm+0x10/0x10 [ 329.933440][ T9296] ? __pfx_sctp_sendmsg+0x10/0x10 [ 329.933472][ T9296] inet_sendmsg+0x119/0x140 [ 329.933513][ T9296] ____sys_sendmsg+0x973/0xc70 [ 329.933552][ T9296] ? __pfx_____sys_sendmsg+0x10/0x10 [ 329.933593][ T9296] ? find_held_lock+0x2b/0x80 [ 329.933622][ T9296] ? futex_unqueue+0x133/0x2c0 [ 329.933663][ T9296] ___sys_sendmsg+0x134/0x1d0 [ 329.933711][ T9296] ? __pfx____sys_sendmsg+0x10/0x10 [ 329.933777][ T9296] ? find_held_lock+0x2b/0x80 [ 329.933835][ T9296] __sys_sendmmsg+0x200/0x420 [ 329.933881][ T9296] ? __pfx___sys_sendmmsg+0x10/0x10 [ 329.933936][ T9296] ? __pfx_do_futex+0x10/0x10 [ 329.933998][ T9296] ? xfd_validate_state+0x61/0x180 [ 329.934041][ T9296] ? __pfx___do_sys_close_range+0x10/0x10 [ 329.934082][ T9296] __x64_sys_sendmmsg+0x9c/0x100 [ 329.934124][ T9296] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.934165][ T9296] do_syscall_64+0xcd/0x490 [ 329.934213][ T9296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.934243][ T9296] RIP: 0033:0x7f3d4318eb69 [ 329.934269][ T9296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 329.934298][ T9296] RSP: 002b:00007f3d43f15038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 329.934328][ T9296] RAX: ffffffffffffffda RBX: 00007f3d433b6080 RCX: 00007f3d4318eb69 [ 329.934348][ T9296] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 329.934365][ T9296] RBP: 00007f3d43211df1 R08: 0000000000000000 R09: 0000000000000000 [ 329.934383][ T9296] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000000 [ 329.934410][ T9296] R13: 0000000000000000 R14: 00007f3d433b6080 R15: 00007ffe6961cd08 [ 329.934451][ T9296] [ 331.945293][ T9331] netlink: 28 bytes leftover after parsing attributes in process `syz.0.811'. [ 332.116905][ T9333] netlink: 8 bytes leftover after parsing attributes in process `syz.1.813'. [ 332.383909][ T9336] netlink: 8 bytes leftover after parsing attributes in process `syz.0.814'. [ 332.935456][ T9355] syz.1.819 calls setitimer() with new_value NULL pointer. Misfeature support will be removed syzkaller syzkaller login: [ 334.627406][ T9393] FAULT_INJECTION: forcing a failure. [ 334.627406][ T9393] name failslab, interval 1, probability 0, space 0, times 0 [ 334.648452][ T9393] CPU: 1 UID: 0 PID: 9393 Comm: syz.0.833 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 334.648499][ T9393] Tainted: [U]=USER [ 334.648509][ T9393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 334.648525][ T9393] Call Trace: [ 334.648535][ T9393] [ 334.648546][ T9393] dump_stack_lvl+0x16c/0x1f0 [ 334.648596][ T9393] should_fail_ex+0x512/0x640 [ 334.648642][ T9393] should_failslab+0xc2/0x120 [ 334.648681][ T9393] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 334.648717][ T9393] ? skb_clone+0x190/0x3f0 [ 334.648767][ T9393] skb_clone+0x190/0x3f0 [ 334.648810][ T9393] netlink_deliver_tap+0xabd/0xd30 [ 334.648859][ T9393] netlink_unicast+0x71f/0x870 [ 334.648908][ T9393] ? __pfx_netlink_unicast+0x10/0x10 [ 334.648949][ T9393] ? genl_rcv_msg+0x4bb/0x800 [ 334.648986][ T9393] netlink_ack+0x696/0xb80 [ 334.649040][ T9393] netlink_rcv_skb+0x332/0x420 [ 334.649085][ T9393] ? __pfx_genl_rcv_msg+0x10/0x10 [ 334.649119][ T9393] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 334.649183][ T9393] ? netlink_deliver_tap+0x1ae/0xd30 [ 334.649234][ T9393] genl_rcv+0x28/0x40 [ 334.649261][ T9393] netlink_unicast+0x5a7/0x870 [ 334.649313][ T9393] ? __pfx_netlink_unicast+0x10/0x10 [ 334.649359][ T9393] ? __lock_acquire+0xb97/0x1ce0 [ 334.649410][ T9393] netlink_sendmsg+0x8d1/0xdd0 [ 334.649463][ T9393] ? __pfx_netlink_sendmsg+0x10/0x10 [ 334.649526][ T9393] ____sys_sendmsg+0xa95/0xc70 [ 334.649562][ T9393] ? copy_msghdr_from_user+0x10a/0x160 [ 334.649614][ T9393] ? __pfx_____sys_sendmsg+0x10/0x10 [ 334.649669][ T9393] ___sys_sendmsg+0x134/0x1d0 [ 334.649718][ T9393] ? __pfx____sys_sendmsg+0x10/0x10 [ 334.649801][ T9393] ? __mutex_unlock_slowpath+0xc0/0x800 [ 334.649860][ T9393] __sys_sendmsg+0x16d/0x220 [ 334.649906][ T9393] ? __pfx___sys_sendmsg+0x10/0x10 [ 334.649979][ T9393] do_syscall_64+0xcd/0x490 [ 334.650029][ T9393] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.650060][ T9393] RIP: 0033:0x7f3d4318eb69 [ 334.650084][ T9393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 334.650113][ T9393] RSP: 002b:00007f3d43f36038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.650141][ T9393] RAX: ffffffffffffffda RBX: 00007f3d433b5fa0 RCX: 00007f3d4318eb69 [ 334.650160][ T9393] RDX: 0000000004000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 334.650178][ T9393] RBP: 00007f3d43f36090 R08: 0000000000000000 R09: 0000000000000000 [ 334.650195][ T9393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 334.650213][ T9393] R13: 0000000000000000 R14: 00007f3d433b5fa0 R15: 00007ffe6961cd08 [ 334.650253][ T9393] [ 335.530969][ T5876] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 335.795594][ T5876] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 336.302662][ T9428] netlink: 8 bytes leftover after parsing attributes in process `syz.0.841'. [ 336.777806][ T9440] netlink: 28 bytes leftover after parsing attributes in process `syz.3.843'. [ 336.973668][ T9438] FAULT_INJECTION: forcing a failure. [ 336.973668][ T9438] name failslab, interval 1, probability 0, space 0, times 0 [ 336.991562][ T9438] CPU: 1 UID: 0 PID: 9438 Comm: syz.1.842 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 336.991617][ T9438] Tainted: [U]=USER [ 336.991629][ T9438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 336.991644][ T9438] Call Trace: [ 336.991654][ T9438] [ 336.991666][ T9438] dump_stack_lvl+0x16c/0x1f0 [ 336.991719][ T9438] should_fail_ex+0x512/0x640 [ 336.991749][ T9438] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 336.991792][ T9438] should_failslab+0xc2/0x120 [ 336.991832][ T9438] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 336.991875][ T9438] ? neigh_parms_alloc+0x85/0x5d0 [ 336.991912][ T9438] kmemdup_noprof+0x29/0x60 [ 336.991951][ T9438] neigh_parms_alloc+0x85/0x5d0 [ 336.991987][ T9438] inetdev_init+0x13c/0x5a0 [ 336.992024][ T9438] inetdev_event+0xc5f/0x18a0 [ 336.992059][ T9438] ? ib_netdevice_event+0xfc/0x330 [ 336.992095][ T9438] ? __pfx_inetdev_event+0x10/0x10 [ 336.992130][ T9438] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 336.992184][ T9438] notifier_call_chain+0xb9/0x410 [ 336.992221][ T9438] ? __pfx_inetdev_event+0x10/0x10 syzkaller[ 336.992259][ T9438] call_netdevice_notifiers_info+0xbe/0x140 [ 336.992298][ T9438] register_netdevice+0x182e/0x2270 [ 336.992338][ T9438] ? __pfx_register_netdevice+0x10/0x10 [ 336.992429][ T9438] __ip_tunnel_create+0x540/0x6e0 [ 336.992463][ T9438] ? __pfx___ip_tunnel_create+0x10/0x10 syzkaller login:[ 336.992510][ T9438] ip_tunnel_init_net+0x22f/0x7d0 [ 336.992554][ T9438] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 336.992595][ T9438] ? trace_kmalloc+0x2b/0xd0 [ 336.992635][ T9438] ? __kmalloc_noprof+0x242/0x510 [ 336.992666][ T9438] ? lockdep_init_map_type+0x5c/0x280 [ 336.992713][ T9438] ? __pfx_ipgre_init_net+0x10/0x10 [ 336.992758][ T9438] ops_init+0x1df/0x5f0 [ 336.992791][ T9438] setup_net+0x10f/0x380 [ 336.992814][ T9438] ? lockdep_init_map_type+0x5c/0x280 [ 336.992856][ T9438] ? __pfx_setup_net+0x10/0x10 [ 336.992887][ T9438] ? debug_mutex_init+0x37/0x70 [ 336.992923][ T9438] copy_net_ns+0x2a6/0x5f0 [ 336.992961][ T9438] create_new_namespaces+0x3ea/0xa90 [ 336.993006][ T9438] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 336.993046][ T9438] ksys_unshare+0x45b/0xa40 [ 336.993089][ T9438] ? __pfx_ksys_unshare+0x10/0x10 [ 336.993133][ T9438] ? xfd_validate_state+0x61/0x180 [ 336.993192][ T9438] __x64_sys_unshare+0x31/0x40 [ 336.993230][ T9438] do_syscall_64+0xcd/0x490 [ 336.993275][ T9438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.993306][ T9438] RIP: 0033:0x7fcc8518eb69 [ 336.993331][ T9438] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 336.993358][ T9438] RSP: 002b:00007fcc860b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 336.993399][ T9438] RAX: ffffffffffffffda RBX: 00007fcc853b5fa0 RCX: 00007fcc8518eb69 [ 336.993417][ T9438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 336.993435][ T9438] RBP: 00007fcc85211df1 R08: 0000000000000000 R09: 0000000000000000 [ 336.993453][ T9438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 336.993470][ T9438] R13: 0000000000000000 R14: 00007fcc853b5fa0 R15: 00007ffd64787b88 [ 336.993509][ T9438] [ 337.005486][ T9446] netlink: 8 bytes leftover after parsing attributes in process `syz.3.846'. [ 337.585008][ T9452] [ 337.587580][ T9452] ====================================================== [ 337.594797][ T9452] WARNING: possible circular locking dependency detected [ 337.602021][ T9452] 6.16.0-syzkaller-11241-g186f3edfdd41 #0 Tainted: G U [ 337.610374][ T9452] ------------------------------------------------------ [ 337.617444][ T9452] syz.3.847/9452 is trying to acquire lock: [ 337.623367][ T9452] ffffffff8e463390 (cpu_hotplug_lock){++++}-{0:0}, at: static_key_slow_inc+0x12/0x30 [ 337.632968][ T9452] [ 337.632968][ T9452] but task is already holding lock: [ 337.640469][ T9452] ffff888142b21650 (&q->rq_qos_mutex){+.+.}-{4:4}, at: wbt_init+0x393/0x540 [ 337.649222][ T9452] [ 337.649222][ T9452] which lock already depends on the new lock. [ 337.649222][ T9452] [ 337.659627][ T9452] [ 337.659627][ T9452] the existing dependency chain (in reverse order) is: [ 337.668648][ T9452] [ 337.668648][ T9452] -> #3 (&q->rq_qos_mutex){+.+.}-{4:4}: [ 337.676448][ T9452] __mutex_lock+0x193/0x10b0 [ 337.681591][ T9452] wbt_init+0x393/0x540 [ 337.686295][ T9452] queue_wb_lat_store+0x354/0x3d0 [ 337.691962][ T9452] queue_attr_store+0x26b/0x310 [ 337.697373][ T9452] sysfs_kf_write+0xef/0x150 [ 337.702591][ T9452] kernfs_fop_write_iter+0x351/0x510 [ 337.708436][ T9452] vfs_write+0x6c7/0x1150 [ 337.713565][ T9452] ksys_write+0x12a/0x250 [ 337.718428][ T9452] do_syscall_64+0xcd/0x490 [ 337.723475][ T9452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.730002][ T9452] [ 337.730002][ T9452] -> #2 (&q->q_usage_counter(io)#21){++++}-{0:0}: [ 337.738719][ T9452] blk_alloc_queue+0x619/0x760 [ 337.744022][ T9452] blk_mq_alloc_queue+0x172/0x280 [ 337.749679][ T9452] __blk_mq_alloc_disk+0x29/0x120 [ 337.755243][ T9452] loop_add+0x490/0xb70 [ 337.759961][ T9452] loop_init+0x164/0x270 [ 337.764831][ T9452] do_one_initcall+0x120/0x6e0 [ 337.770322][ T9452] kernel_init_freeable+0x5c2/0x900 [ 337.776167][ T9452] kernel_init+0x1c/0x2b0 [ 337.781066][ T9452] ret_from_fork+0x5d4/0x6f0 [ 337.786209][ T9452] ret_from_fork_asm+0x1a/0x30 [ 337.791622][ T9452] [ 337.791622][ T9452] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 337.798870][ T9452] fs_reclaim_acquire+0x102/0x150 [ 337.804452][ T9452] __kmalloc_cache_node_noprof+0x53/0x420 [ 337.810714][ T9452] create_worker+0x10f/0x7e0 [ 337.815966][ T9452] workqueue_prepare_cpu+0xb5/0x160 [ 337.821705][ T9452] cpuhp_invoke_callback+0x3d2/0xa10 [ 337.827524][ T9452] __cpuhp_invoke_callback_range+0x101/0x210 [ 337.834144][ T9452] _cpu_up+0x3f5/0x930 [ 337.838773][ T9452] cpu_up+0x1dc/0x240 [ 337.843332][ T9452] cpuhp_bringup_mask+0xd8/0x210 [ 337.848842][ T9452] bringup_nonboot_cpus+0x176/0x1c0 [ 337.854669][ T9452] smp_init+0x34/0x160 [ 337.859274][ T9452] kernel_init_freeable+0x3a8/0x900 [ 337.865018][ T9452] kernel_init+0x1c/0x2b0 [ 337.870511][ T9452] ret_from_fork+0x5d4/0x6f0 [ 337.875695][ T9452] ret_from_fork_asm+0x1a/0x30 [ 337.881017][ T9452] [ 337.881017][ T9452] -> #0 (cpu_hotplug_lock){++++}-{0:0}: [ 337.888786][ T9452] __lock_acquire+0x12a6/0x1ce0 [ 337.894942][ T9452] lock_acquire+0x179/0x350 [ 337.900100][ T9452] cpus_read_lock+0x42/0x160 [ 337.905442][ T9452] static_key_slow_inc+0x12/0x30 [ 337.911298][ T9452] rq_qos_add+0x2f8/0x4b0 [ 337.916213][ T9452] wbt_init+0x3a9/0x540 [ 337.920932][ T9452] queue_wb_lat_store+0x354/0x3d0 [ 337.926805][ T9452] queue_attr_store+0x26b/0x310 [ 337.932382][ T9452] sysfs_kf_write+0xef/0x150 [ 337.937695][ T9452] kernfs_fop_write_iter+0x351/0x510 [ 337.944135][ T9452] vfs_write+0x6c7/0x1150 [ 337.949996][ T9452] ksys_write+0x12a/0x250 [ 337.955151][ T9452] do_syscall_64+0xcd/0x490 [ 337.960531][ T9452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.967165][ T9452] [ 337.967165][ T9452] other info that might help us debug this: [ 337.967165][ T9452] [ 337.977612][ T9452] Chain exists of: [ 337.977612][ T9452] cpu_hotplug_lock --> &q->q_usage_counter(io)#21 --> &q->rq_qos_mutex [ 337.977612][ T9452] [ 337.992344][ T9452] Possible unsafe locking scenario: [ 337.992344][ T9452] [ 338.000461][ T9452] CPU0 CPU1 [ 338.005850][ T9452] ---- ---- [ 338.011243][ T9452] lock(&q->rq_qos_mutex); [ 338.015784][ T9452] lock(&q->q_usage_counter(io)#21); [ 338.023930][ T9452] lock(&q->rq_qos_mutex); [ 338.031017][ T9452] rlock(cpu_hotplug_lock); [ 338.035632][ T9452] [ 338.035632][ T9452] *** DEADLOCK *** [ 338.035632][ T9452] [ 338.043888][ T9452] 7 locks held by syz.3.847/9452: [ 338.049043][ T9452] #0: ffff888032d13b38 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 338.058763][ T9452] #1: ffff888031268428 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 338.067965][ T9452] #2: ffff888029f47088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 338.077860][ T9452] #3: ffff88814278bc38 (kn->active#144){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 338.088089][ T9452] #4: ffff888142b21448 (&q->q_usage_counter(io)#21){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 338.101620][ T9452] #5: ffff888142b21480 (&q->q_usage_counter(queue)#21){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 338.113971][ T9452] #6: ffff888142b21650 (&q->rq_qos_mutex){+.+.}-{4:4}, at: wbt_init+0x393/0x540 [ 338.123516][ T9452] [ 338.123516][ T9452] stack backtrace: [ 338.129434][ T9452] CPU: 0 UID: 0 PID: 9452 Comm: syz.3.847 Tainted: G U 6.16.0-syzkaller-11241-g186f3edfdd41 #0 PREEMPT(full) [ 338.129474][ T9452] Tainted: [U]=USER [ 338.129481][ T9452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 338.129496][ T9452] Call Trace: [ 338.129506][ T9452] [ 338.129516][ T9452] dump_stack_lvl+0x116/0x1f0 [ 338.129556][ T9452] print_circular_bug+0x275/0x350 [ 338.129587][ T9452] check_noncircular+0x14c/0x170 [ 338.129616][ T9452] ? do_raw_spin_lock+0x12c/0x2b0 [ 338.129650][ T9452] __lock_acquire+0x12a6/0x1ce0 [ 338.129683][ T9452] lock_acquire+0x179/0x350 [ 338.129711][ T9452] ? static_key_slow_inc+0x12/0x30 [ 338.129735][ T9452] ? __pfx___might_resched+0x10/0x10 [ 338.129760][ T9452] cpus_read_lock+0x42/0x160 [ 338.129784][ T9452] ? static_key_slow_inc+0x12/0x30 [ 338.129806][ T9452] static_key_slow_inc+0x12/0x30 [ 338.129828][ T9452] rq_qos_add+0x2f8/0x4b0 [ 338.129864][ T9452] wbt_init+0x3a9/0x540 [ 338.129892][ T9452] queue_wb_lat_store+0x354/0x3d0 [ 338.129916][ T9452] ? __pfx_queue_wb_lat_store+0x10/0x10 [ 338.129939][ T9452] ? __mutex_trylock_common+0xe9/0x250 [ 338.129970][ T9452] ? __pfx_queue_wb_lat_store+0x10/0x10 [ 338.129992][ T9452] queue_attr_store+0x26b/0x310 [ 338.130014][ T9452] ? __pfx_queue_attr_store+0x10/0x10 [ 338.130042][ T9452] ? find_held_lock+0x2b/0x80 [ 338.130063][ T9452] ? sysfs_file_kobj+0xe4/0x290 [ 338.130088][ T9452] ? __pfx_queue_attr_store+0x10/0x10 [ 338.130111][ T9452] sysfs_kf_write+0xef/0x150 [ 338.130135][ T9452] kernfs_fop_write_iter+0x351/0x510 [ 338.130155][ T9452] ? __pfx_sysfs_kf_write+0x10/0x10 [ 338.130180][ T9452] vfs_write+0x6c7/0x1150 [ 338.130205][ T9452] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 338.130242][ T9452] ? __pfx___mutex_lock+0x10/0x10 [ 338.130276][ T9452] ? __pfx_vfs_write+0x10/0x10 [ 338.130308][ T9452] ksys_write+0x12a/0x250 [ 338.130459][ T9452] ? __pfx_ksys_write+0x10/0x10 [ 338.130502][ T9452] do_syscall_64+0xcd/0x490 [ 338.130542][ T9452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.130567][ T9452] RIP: 0033:0x7fe79318eb69 [ 338.130587][ T9452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 338.130610][ T9452] RSP: 002b:00007fe793fc8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.130632][ T9452] RAX: ffffffffffffffda RBX: 00007fe7933b5fa0 RCX: 00007fe79318eb69 [ 338.130650][ T9452] RDX: 0000000000000081 RSI: 0000200000000040 RDI: 0000000000000003 [ 338.130664][ T9452] RBP: 00007fe793211df1 R08: 0000000000000000 R09: 0000000000000000 [ 338.130677][ T9452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 338.130691][ T9452] R13: 0000000000000000 R14: 00007fe7933b5fa0 R15: 00007ffc094f4cc8 [ 338.130712][ T9452]