last executing test programs: 13.907258656s ago: executing program 1 (id=1162): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)={0x24, 0x2, 0x6, 0x5, 0x0, 0x0, {0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0xc040}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000019000100000000000000000002"], 0x2c}}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_pressure(r1, &(0x7f0000000140)={'full'}, 0xfffffdef) setsockopt$sock_attach_bpf(r1, 0x1, 0x53, &(0x7f0000000340), 0x4) r2 = memfd_secret(0x80000) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x35, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x120ba, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) syz_mount_image$ext4(&(0x7f00000007c0)='ext4\x00', &(0x7f00000006c0)='./file1\x00', 0x40, &(0x7f00000000c0)={[{@user_xattr}, {@nodioread_nolock}]}, 0x1, 0x576, &(0x7f0000000140)="$eJzs3T1sG2UfAPD/neO3X3nf9JXeVwLUoQKkIlV1kn5AYWpXRKVKHZBYIHLcqIoTV7EDTZQh3StEBwSoS9lgYAQxMCAWRlYWEDNSRSOQmg5g5K80TZzglDouud9POvuee87+P8+d/499pzs5gMw62nhII56OiItJxMi6uqFoVx5trbe6slS8v7JUTKJev/RLEklE3FtZKnbWT9rPhyJiOSKeiohv8hHH081xqwuL0xPlcmmuXR6tzVwdrS4snrgyMzFVmirNnnrp5TNnT58ZPzm+/mX36+tL+Z319caPN9+98d2rt29++tmR5eL7E0mci+F23fp+PE6tbZKPcxuWn+5HsAFKBt0AHkmuneeNVPp/jESunfXd1Ed2tWlAn9X3RdSBjErkP2RU53dA4/i3M+3m748751sHII24q+2pVTPUOjcR+5vHJgd/TR46Mmkcbx7ezYayJy1fj4ixoaHNn/+k/fl7dGOPo4H01dfnWztq8/5P18af6DL+DHfOnf5NnfFvddP49yB+bovx72KPMX5/46ePtox/PeKZrvGTtfhJl/hpRLzVY/xbr395dqu6+scRx6J7/I5k+/PDo5evlEtjrceuMb46duSV7fp/cIv4rXO2+5tfM922f5fT2l198e3nzy5vE/+F57bf/922/4GIeK/H+P+998lrW9XduZ7cbfwK2On+TyIft3uM/+K5oz/0uCoAAAAAAAAAALADafNatiQtrM2naaHQuof3f3EwLVeqteOXK/Ozk61r3g5HPu1caTXSKieN8nj7etxO+eSG8qlcO2DuQLNcKFbKkwPuOwAAAAAAAAAAAAAAAAAAADwpDm24//+3XPP+/41/Vw3sVVv/5Tew18l/yK6H8z8ZWDuA3ef7HzKrLv8hu+Q/ZJf8h+yS/5Bd8h+yS/5Ddsl/AAAAAAAAAAAAAAAAAAAAAAAAAADoi4sXLjSm+v2VpWKjPDm0MD9defvEZKk6XZiZLxaKlbmrhalKZapcKhQrM3/1fkmlcnUsZuevjdZK1dpodWHxzZnK/GznP0VL+b73CAAAAAAAAAAAAAAAAAAAAP55hptTkhYiIm3Op2mhEPHviDicRHL5Srk0FhH/iYjvc/l9jfL4oBsNAAAAAAAAAAAAAAAAAAAAe0x1YXF6olwuzWVkZmgnK0fE8uNtRuMdd/yqfHtfPSnb0EwWZgY8MAEAAAAAAAAAAAAAAAAAQAY9uOm311f80d8GAQAAAAAAAAAAAAAAAAAAQCalPycR0ZiOjTw/vLH2X8lqrvkcEe/cuvTBtYlabW68sfzu2vLah+3lJwfRfqBXnTzt5DEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwQHVhcXqiXC7N9XFm0H0EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeBR/BgAA///eANcP") prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40800000000000073119a00000000008510000002000000b7000000000000009500c200000000009500"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc6, &(0x7f00000010c0)=""/198, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000400)={0x1, 0x1, 0x14, 0x3}) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) futex(0x0, 0x3, 0x0, &(0x7f0000fd7ff0), 0x0, 0xfffffffd) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f0000"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r4}, &(0x7f0000000000), &(0x7f0000000040)=r5}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000001c0)='sched_switch\x00', r7}, 0x10) creat(&(0x7f0000000040)='./bus\x00', 0x8) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) read$hiddev(r8, &(0x7f00000000c0)=""/4092, 0xffc) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440), 0x400000, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{r2, 0xffffffffffffffff}, &(0x7f0000000480), &(0x7f00000004c0)=r3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x6, 0x19, &(0x7f00000001c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@call={0x85, 0x0, 0x0, 0x63}, @exit, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @ldst={0x2, 0x1, 0x6, 0x6, 0x4, 0xffffffffffffffff, 0xfffffffffffffff0}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x1}, @cb_func={0x18, 0x4}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x3}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000040)='syzkaller\x00', 0x8, 0xf0, &(0x7f0000000340)=""/240, 0x41000, 0x160b4fafbeaa41e5, '\x00', 0x0, @xdp=0x25, r2, 0x8, &(0x7f0000000080)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000000c0)={0x3, 0xe, 0x3, 0x1}, 0x10, 0x0, r9, 0x1, &(0x7f0000000680)=[r10], &(0x7f00000006c0)=[{0x4, 0x1, 0xc, 0xb}], 0x10, 0xffffffff}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r3, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 13.872298896s ago: executing program 1 (id=1163): mount$tmpfs(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000700), 0x8c03, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) close(0x4) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 13.018221759s ago: executing program 1 (id=1170): r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r4}, 0x10) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_tos={0x0, r3, 0x0, 0x3}}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000feffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000100ff03850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000340)='kfree\x00', r6, 0x0, 0x8000000000000000}, 0x18) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002080)=@newtaction={0xe6c, 0x30, 0x25, 0x0, 0x0, {}, [{0xe58, 0x1, [@m_pedit={0xe54, 0x1, 0x0, 0x0, {{0xa}, {0xe28, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x4}, @TCA_PEDIT_PARMS_EX={0xe20, 0x4, {{{}, 0x2}, [{}, {}, {0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x6}, {0x1000}, {}, {}, {}, {0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x20000}, {}, {0x0, 0x1000}, {}, {0x1}, {0x0, 0x0, 0x0, 0x0, 0xfffffffe}, {}, {0x0, 0x0, 0x7}, {0x0, 0x7}, {0x0, 0x0, 0x0, 0xfffffffd}, {}, {0x0, 0x2, 0x0, 0x0, 0xfffffffc}, {}, {}, {}, {0xfffffffc}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x4}, {}, {}, {}, {0x0, 0x0, 0x10000000}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, {0x7}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x800000}, {}, {}, {}, {0x0, 0x0, 0x2}, {0x4, 0xc000000}, {}, {0x0, 0x80000000}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x0, 0x4}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, {}, {0x0, 0x23}, {0x0, 0x0, 0x0, 0x404}, {0x0, 0x0, 0x0, 0x2, 0xfffffffd}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x100000}, {}, {}, {}, {0x0, 0x0, 0x9f, 0x0, 0x0, 0x1}, {0x20000, 0x0, 0x9}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x40000000}, {0xfffffffd}, {}, {}, {0x0, 0x0, 0x1, 0x0, 0x747}, {0x8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, {}, {}, {0x0, 0x78}, {0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x2}], [{0x2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}, {}, {}, {0x5}, {0x1}, {}, {0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {0x1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x5}, {}, {}, {0x0, 0x1}]}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xe6c}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x18) connect$can_bcm(r0, &(0x7f0000000180), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0500000000bbd10d0bc11fc00000000040000000aef028c89c34dcb05408427474e1cb5e689c593e7a16dd0af4f5be2f038bc9faf7"], 0x80}}, 0x0) 12.935765169s ago: executing program 1 (id=1172): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r0, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12000000090000000800000002"], 0x50) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) shutdown(r0, 0x0) (fail_nth: 1) write(r1, &(0x7f0000000040)="401705e006c86f7d8a7986d817bfbedddad508e78f73fa0e62312b46b0fbfe961f0be0d15b1425d6798b983cc0ec3ade33750cf42b73bf9aff99c8c16c66ebccf04b25a114b72c9d06d7db4810e2fef3ac9b6aeb4bba906c390def122ddfcbec92a72c0e664b83040ba1b81833dd0dbb8a2d2f107dacf2d07c3977072bff68898d1ee3165d72f3bb39f50b2815417a964b", 0x91) 12.759960732s ago: executing program 1 (id=1177): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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") r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x10) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x100, 0x0) mq_notify(r3, &(0x7f0000000000)={0x110c230000, 0x3, 0x2, @thr={0x0, 0x0}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f0000000240)={'syztnl0\x00', 0x0, 0x2f, 0xce, 0x7, 0x22, 0x1, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8, 0x7800, 0x9, 0x1}}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000001000)={'batadv_slave_1\x00'}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000280)='sys_enter\x00', r6}, 0x10) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f00000003c0)={0xffffffff7fffffff, 0xfffffffffffffffa}) removexattr(0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r8 = socket(0x10, 0x803, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r10, {0x0, 0x9}, {0xffff, 0xfff3}, {0x0, 0xc}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x4, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@newtfilter={0x68, 0x2c, 0xd27, 0xfffffffc, 0x25dfdbfc, {0x0, 0x0, 0x0, r10, {0x3, 0xfff3}, {}, {0x3, 0xf}}, [@filter_kind_options=@f_flow={{0x9}, {0x38, 0x2, [@TCA_FLOW_EMATCHES={0x34, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x7, 0x7, 0x2}, {{0x0, 0x1, 0x0, 0x1}, {0x0, 0x1, 0x1, 0x1}}}}, @TCF_EM_CONTAINER={0x10, 0x2, 0x0, 0x0, {{0x0, 0x0, 0x6f32}, '\r'}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x102}}]}]}}]}, 0x68}}, 0x200400d4) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="540000001400090525bd70000003000002180d00", @ANYRESOCT=r3, @ANYRESHEX=r0], 0x54}}, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ffffffff850000002d000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='kfree\x00', r11}, 0x10) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000540)='./file0\x00', 0x18, &(0x7f0000000140)=ANY=[], 0x1, 0x5ab, &(0x7f0000000b40)="$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") syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), r8) 12.034998013s ago: executing program 1 (id=1188): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sync_file_range(r1, 0x6, 0x1ff, 0x6) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0x2, 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, 0x0, 0x0}, 0x20) 1.701596305s ago: executing program 3 (id=1321): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000400)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x9, 0x5, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRESDEC=r0], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) unshare(0x2c060000) unshare(0x2c020400) 1.634044536s ago: executing program 3 (id=1323): socket$nl_audit(0x10, 0x3, 0x9) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000000)='./bus\x00', 0x208001, &(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES64], 0xf9, 0x389, &(0x7f0000000180)="$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") r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/vmstat\x00', 0x0, 0x0) syz_io_uring_setup(0x49a, &(0x7f00000003c0)={0x0, 0x79a9, 0x3180, 0x3, 0x2af, 0x0, r0}, &(0x7f0000000340), &(0x7f00000000c0)) (async) r1 = syz_io_uring_setup(0x49a, &(0x7f00000003c0)={0x0, 0x79a9, 0x3180, 0x3, 0x2af, 0x0, r0}, &(0x7f0000000340)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x40, 0x4007, @fd=r0, 0x6, &(0x7f0000000580)=""/207, 0xcf, 0x2, 0x1}) (async) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x40, 0x4007, @fd=r0, 0x6, &(0x7f0000000580)=""/207, 0xcf, 0x2, 0x1}) io_uring_enter(r1, 0xfcf, 0x4c1, 0x43, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0) readv(r5, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/159, 0x9f}, {0x0}], 0x2) (async) readv(r5, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/159, 0x9f}, {0x0}], 0x2) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000300)={0xd4ee}, 0x8) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000300)={0xd4ee, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYRES64=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r7}, 0x18) inotify_init1(0x0) (async) r8 = inotify_init1(0x0) inotify_add_watch(r8, &(0x7f0000000400)='.\x00', 0xa4000021) (async) inotify_add_watch(r8, &(0x7f0000000400)='.\x00', 0xa4000021) read(r8, 0x0, 0x0) close(r8) ioctl$AUTOFS_IOC_SETTIMEOUT(r8, 0x80049367, &(0x7f0000000000)=0x3) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x94) (async) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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"], &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r9}, 0x18) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x27, &(0x7f0000001500)={[{@dax_always}, {@grpquota}, {@journal_path={'journal_path', 0x3d, './file1'}}, {@noblock_validity}, {@lazytime}, {@noload}]}, 0x3, 0x466, &(0x7f0000001600)="$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") renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x2) listxattr(0x0, 0x0, 0x0) socket(0x10, 0x3, 0x0) (async) socket(0x10, 0x3, 0x0) 1.42446394s ago: executing program 4 (id=1330): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000deab44f4850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) prctl$PR_SET_SECCOMP(0x4e, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x80, 0x6, 0xf4, 0x8, 0xf5, 0x0, 0x5, 0x3010, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x20, 0x9, 0x6, 0x8, 0x5, 0x10, 0x3ff, 0x0, 0xc2, 0x0, 0x3}, r2, 0x6, r1, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000190601010000000000000000000000080500010007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0500000004000000990000000b"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r6}, 0x10) setsockopt$inet6_buf(r4, 0x29, 0x1c, 0x0, 0xfffffffffffffd2d) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x11, 0x200000000000023a, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000300000018110000", @ANYRESHEX=r0, @ANYBLOB="0000000000000000b702000000020000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff0000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000c80)='kmem_cache_free\x00', r8}, 0x10) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r7}, 0x10) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="2e00000038000511d25a80698c63940d0124fc602f6e35400c000200001ec00037153e370a00018025581d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000380)) r10 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x1210000, &(0x7f00000004c0)={[{@min_batch_time={'min_batch_time', 0x3d, 0xd}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@noblock_validity}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@measure}]}, 0x1, 0x7b7, &(0x7f0000000fc0)="$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") name_to_handle_at(r10, 0x0, 0x0, 0x0, 0x1200) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x275a, 0x0) r11 = getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x4, r11, 0x0, &(0x7f00000003c0)) 1.223719372s ago: executing program 4 (id=1333): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) close(0x4) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 751.954109ms ago: executing program 3 (id=1336): syz_open_dev$usbfs(&(0x7f0000000480), 0x7b, 0x100e41) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) io_uring_setup(0x3454, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x48100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0xab) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x7d) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x81) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000000900010073797a30000000006c000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d2800128014000180090001006c617374000000000400028010000180060001006c6173740000000008000340000001"], 0xb4}}, 0x20050800) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001480), 0x50000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000600)=@allocspi={0x100, 0x16, 0x1, 0x0, 0x0, {{{@in=@private=0xa010100, @in=@multicast1, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {@in=@empty, 0x0, 0x33}, @in6=@remote, {0x40000000000000}}, 0x0, 0x8000169d}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xe51}]}, 0x100}}, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)=@gcm_128={{0x303}, "de51ce6d45f1e742", "80a804a53b691d7dc11669a25a2de23a", "a8cb0296", "51ab4d8c24114331"}, 0x28) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pim6reg1\x00', 0xe511}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000ac0), 0xa0241, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1b00"/13], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0xd, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x10) r9 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r9, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x18, 0x140f, 0x1, 0x70bd27, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x8, 0x45, 'mad\x00'}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x1004) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x4000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@mmap}], [{@obj_role={'obj_role', 0x3d, '].+,'}}]}}) writev(r5, &(0x7f0000000040)=[{&(0x7f0000002500)='\f7', 0x2}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20004, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1e000000000000000280000007"], 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r10, 0x0, &(0x7f0000001700)=""/53}, 0x20) 688.05681ms ago: executing program 3 (id=1338): r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b00a7fffdff00", @ANYRES32=r0, @ANYBLOB="8100"/20, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="04000000040000000400"/28], 0x50) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000440)={'syztnl2\x00', 0x0, 0x20, 0x991, 0x7, 0x7, {{0x5, 0x4, 0x2, 0x16, 0x14, 0x66, 0x0, 0xe, 0x4, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback}}}}) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x3, 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000071108f000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xc}, 0xfffffe6a) syz_mount_image$vfat(&(0x7f0000000ec0), &(0x7f0000000180)='./file2\x00', 0x300c20c, &(0x7f0000000140)=ANY=[@ANYRES8=r1, @ANYRESOCT=r1, @ANYRES8=r1], 0x6, 0x36d, &(0x7f00000001c0)="$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") 687.58525ms ago: executing program 2 (id=1339): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x2, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000500)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xa802, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000b80)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b40)={&(0x7f0000000600)='kfree\x00', r3}, 0x18) close(r2) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0xb, 0xd}, {}, {0x8, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x40004) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r7, 0x5412, &(0x7f00000000c0)=0xff) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000040)=0x9) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000000)=0x7f) recvmmsg(r6, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000640)=""/216, 0xd8}, {&(0x7f00000052c0)=""/235, 0xeb}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x3}, 0x3}], 0x1b00, 0x0, 0x0) 681.79515ms ago: executing program 3 (id=1341): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000006c0)={r0, &(0x7f0000002080)="aa14d5b3d674577f4f3ac36cb255864f118bbc93d8244364c3de215be635c26e11226eb782fefa96685acc09466bdb4c789ee6e49837515f322e910be7c4a7edbc2e8e82a980965a5e2c22395513fcb45c4771792391d9db935dcecc68822594b20430211b9cf5aaf8f4f401c0920b53e9a5b485f57612ee56880c5da286dd9814d3a07f3e1ea6907d06a0629fb52cf6565239998d924ea58cd60e2ec77eb30165801e", &(0x7f0000002140)=""/155}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001fc0)={0x7, 0xc, &(0x7f0000000580)=ANY=[@ANYRES8=r2, @ANYRESOCT], &(0x7f0000000700)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r3}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000d80)=@gettaction={0x160, 0x32, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x4}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xd}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x8}, @action_gd=@TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x9f83}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x8}, @action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x10, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffff9}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6a}}]}, @action_gd=@TCA_ACT_TAB={0x5c, 0x1, [{0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff}}, {0x14, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}]}, 0x160}}, 0x48044) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, 0x0, 0x0) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000000540)="120000001200e7ef007b00000000000000a1", 0x12, 0x4040004, 0x0, 0x0) recvmmsg(r7, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="40000108", @ANYRES16=r8, @ANYBLOB="00032dbd7000fedbdf25120000001c00118004000600040006000400040004000100040005000400030005007400020000000800a40002000000"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r6, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000002200)=ANY=[@ANYRES32=r7, @ANYRES16=r5, @ANYRES8=r1, @ANYRES32=r1, @ANYBLOB="0800570002000000050019010b0000000500180124000000050019010f0000000800a100010000000800570002000000080026006c090000080022012403000005001801270000000800a100000001000800a0003bd40000050019010800000008002700030000000800270001000000080026006c090000080022017a0300000800a1000500000008009f000600000005001901070000000800a10004000000050018010d00000008002600201700000800a00007000000b8b189266b9e"], 0xd4}}, 0xc001) sendmsg$NL80211_CMD_SET_NOACK_MAP(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYRESHEX=r9, @ANYRES16=0x0, @ANYBLOB="000126bd7000ffdbdf255700000008000300", @ANYRES32=r10, @ANYBLOB="0c009900810000001b0000000600950001000000"], 0x30}, 0x1, 0x0, 0x0, 0x20040000}, 0x804) r11 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES8=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r12}, 0x10) move_mount(r11, 0x0, r5, 0x0, 0x46) 588.262292ms ago: executing program 0 (id=1342): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000060000000500000000000000", @ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x7, 0x2, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x3, 0x0, 0x8, 0x3, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x2c}], 0x0, 0x4, 0x0, 0x0, 0x41100, 0x50, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x0, 0xa, 0x5, 0xc}, 0x10, 0x0, r1, 0x3, 0x0, &(0x7f0000000380)=[{0x4, 0x1, 0xe}, {0x0, 0x2, 0x7, 0x4}, {0x3, 0x3, 0x2, 0x6}], 0x10, 0x8}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000000)='gpio_direction\x00', r2, 0x0, 0x7}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r0}, &(0x7f0000000800), &(0x7f0000000840)=r1}, 0x17) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0x800000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000b80)=ANY=[], 0x0, 0xfc5f}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='fib6_table_lookup\x00', r3}, 0x10) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x400, 0x0, 0xfffffffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f2, &(0x7f0000000080)) 577.678612ms ago: executing program 3 (id=1343): socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x2, @perf_config_ext={0xf60, 0xffffffff}, 0x100, 0x5dd8, 0x3a64, 0x9, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x10, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e01f3440cee51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cad32b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337602d3e5a815232f5e16c1b30c3a6abc85018e5ff2c91018afc9ffc2cc788bee1b47683db012469398685211dfbbae3e2ed0a50e7393bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d300006aca54183fb01c73f979ca9857399537f5dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7af22e30d46a9d26d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977fb536a9caab37d9ac4cfc1c7b400000000000007ffc826b956ba859ac8e3c177b91bd7d5e41ff83ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d000069a16203a967c1bbe09315c29877a308bcc87dc3addb08142bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8240000e3428d2129369ee1b85af9ffffff0d0df414b315f651c8412392191fa83ee830548f11be359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92000000000f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb74d4ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905de328c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a978ee56c83a3466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342e0eaf6f330e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea95ec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf81700cd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be3827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f969369de47422604e2fc5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293b6c833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b612272d40f522d8c98c879aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbe71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd46dbd61627a2e0a74b5e6aefb7eee403502734137ff47a57f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d65a125e3af1130d66a7b66837ae7e7123dde7404a067ad0a6a2d6bec9411b61cad4121be3c72ff3a04713042253d438e7becf8120de3895b8ce974958bde39cb8da3427a2e9e2de936431e67fed5ab5684db07de39083d8948cc4c8a2608100000000000000000000aecb8b0b7941088f971ce17427eec32a012295cc0cdd32955176b6ad5a4bb953e58ccfa9428f452cfb5a48a9fda26db3985c8be3c2f99827da074825b01c4a3a71fb59d5798100000000000000c76b05a45d2dd8c20d971e2f3e4369168f5cb83d6ff3a18733fec726034fbfa95624135bee374414b2c8c61f52357a520efd6a10aff244bc8a62ed367981fb4d5d77f7bc093958ff46527499957da4934cd4b370cf76f72dd05fa80cdfb68c836fd81be7a58532e041a87f9222f157610a4bcdc05b2a55308c8e7568b90f7a338557e816a16972aea79dff5becefa6f9c5ce6c58fb38da9e7532dc53cfdc2e789b76f7d32aca1bfea2aa62621b78dded30fc07171866bf3d552900000000a32dda61eeda1750e157c2d569b9d08f583c0ee28daec2e8bb85f3c8e91c4448096ee953def18dc73e55cb30f9cd069d8780b00eaba382f0c3ae391c30a5f1b0f36dd0c2193b791995d2890327a10d7abac76d1202f72e97f0105184d7aaaab8d3e29c9a8d263f076b55cf53c5bb9c0662a3d19a6722d7f83ae4331d3256f90af0857788b380ccc3b266c418e66d1d756d5df6423dd0cea67bc235d3776d22270fc19301ead09f156893e9"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) prctl$PR_SET_IO_FLUSHER(0x39, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000002c0)=ANY=[], 0x58}, 0x1, 0x0, 0x0, 0x883}, 0x8050) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000c40), 0x12) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) sendto(r0, &(0x7f0000000440)="9bc0f2bb1f99194ea93de83f2b692d639c5159b3b1c1386ed03fdc4b8eafa792ae3049f02aef269f76", 0x29, 0x80, &(0x7f0000000500)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e22, 0x3}}, 0x80) socket$nl_route(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000380), 0x12) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000faffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='writeback_bdi_register\x00', r8, 0x0, 0x3fd}, 0x18) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_usbip_server_init(0x1) accept$inet6(r9, &(0x7f0000000700)={0xa, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x1c) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000800)='./file0\x00', 0x2204846, &(0x7f0000000040)=ANY=[@ANYBLOB='map=off,hide\x00iocharset=isn@0x000000000000005f,hide,sbsector=0x0000000000000007Asbsector=0x0000000000012000,iocharset=iso8859-2,session=0x0000000000000058,nojoliet,mode=0xfffffffffffffffe,utf8,cruft,mode=0x0000000000000002,check=relaxed,fscontext=system_u,fsname=s`sector,\x00'/286], 0xfa, 0x6bb, &(0x7f0000001f80)="$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") openat$dir(0xffffffffffffff9c, &(0x7f0000000680)='.\x00', 0x0, 0xc6) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="020000000400000008"], 0x50) 483.993233ms ago: executing program 0 (id=1344): r0 = socket$kcm(0x21, 0x2, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x6000000, [{0xc, 0x40000000}, {}, {}]}]}}, &(0x7f0000000f40)=""/4096, 0x3e, 0x1000, 0x9}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="5c000000020601080000000000000000000000000900020073797a31000000000500040000000000140007800800124000010000080011400000000205000100060000000500050000000000912c0300686173683a6d616300000000"], 0x5c}}, 0x4004804) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="a6", 0xfffffcf4}, {0x0}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) socket$kcm(0x21, 0x2, 0x2) (async) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) (async) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x6000000, [{0xc, 0x40000000}, {}, {}]}]}}, &(0x7f0000000f40)=""/4096, 0x3e, 0x1000, 0x9}, 0x28) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="5c000000020601080000000000000000000000000900020073797a31000000000500040000000000140007800800124000010000080011400000000205000100060000000500050000000000912c0300686173683a6d616300000000"], 0x5c}}, 0x4004804) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) (async) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="a6", 0xfffffcf4}, {0x0}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) (async) 483.485984ms ago: executing program 2 (id=1345): mkdirat(0xffffffffffffff9c, 0x0, 0x184) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) syz_emit_ethernet(0x5a, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000fbffffffffffffff070000600902400081907b234db753bba82e61f50a2806da1052fe2b52e852e24837c7ff2c80be34d42c105cce8a7cca87989a06dea9d68d8711a0abde291297d1f3f1589587c441"], 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0x3, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x102}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() getpgid(r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) r2 = gettid() sched_setaffinity(r2, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r5) r6 = fcntl$getown(r0, 0x9) ptrace$cont(0x20, r6, 0xfffffffffffffff9, 0x3) r7 = openat$cgroup_freezer_state(r5, &(0x7f0000000080), 0x2, 0x0) sendfile(r7, r7, 0x0, 0x8000002) r8 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2002) write$evdev(r8, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 479.222193ms ago: executing program 0 (id=1346): r0 = socket$inet(0x2, 0x3, 0x6) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000f00)='kfree\x00', r1}, 0x18) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x0, @local}, 0x4a, {0x2, 0x4e21, @private=0xa010100}, 'syz_tun\x00'}) 478.501273ms ago: executing program 2 (id=1347): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000000, 0x12, r2, 0xaed6d000) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x0, 0x2}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xff99, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x78) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet_nvme_icreq_pdu(r4, &(0x7f00000002c0)={{0x0, 0x6, 0x80, 0x8}, 0x0, 0x0, 0x2, 0x8}, 0x80, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0x1000, 0x400c, 0x5, 0xffffff93}, 0x10) splice(r1, &(0x7f00000001c0)=0x1ee, r3, &(0x7f0000000500)=0x7c47, 0xd, 0x2) splice(r0, 0x0, r5, 0x0, 0x10003, 0x0) readv(r4, &(0x7f0000000280)=[{&(0x7f0000000200)=""/69, 0x45}], 0x1) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000001400010000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='block_bio_remap\x00', r7}, 0x18) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000001000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000100006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000a80)='kfree\x00', r9, 0x0, 0xfffffffffffffffd}, 0x18) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000008c0)=ANY=[@ANYBLOB="54000000000801010000ffffe00000000a000000050003002f0000000600024000000000240004800800024000000000080001400000fcff07000140800000010800014080000001090001"], 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x28040000) r10 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x107842, 0x42) lseek(r10, 0x5, 0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='cpuhp_enter\x00', r10, 0x0, 0x6}, 0x18) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0x10034) 445.420864ms ago: executing program 0 (id=1348): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) r2 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x8, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x1}) (async) io_uring_enter(r2, 0x847ba, 0xffffffff, 0xe, 0x0, 0xfffffd67) (async) close(0x3) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r5}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e0000000800000000001800038014000380"], 0x44}}, 0x0) 424.102234ms ago: executing program 4 (id=1349): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x6f}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000340)=0x14) 160.057188ms ago: executing program 4 (id=1350): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') lchown(&(0x7f00000001c0)='./file0\x00', 0xee00, 0x0) (fail_nth: 3) 159.833948ms ago: executing program 0 (id=1351): clock_settime(0x2, &(0x7f0000000180)={0x0, 0x989680}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x7c, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x0}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0xfffffffc}]}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8001}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x6c}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xa43f}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x400}]}]}, 0x7c}}, 0x20000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f0000000080), 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 159.014168ms ago: executing program 2 (id=1352): r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="010025bdf000fcdbdf251000000008000300", @ANYRES32=r2, @ANYBLOB, @ANYRES32, @ANYBLOB="0800060001"], 0x2c}, 0x1, 0x0, 0x0, 0x4800}, 0x20004804) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x38000, 0x40, &(0x7f0000000180)=""/64, 0x41000, 0x3a, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x4, 0xf, 0x0, 0x8}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xbaef}, 0x94) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$packet(0x11, 0x2, 0x300) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000280)={0x5, 0x0}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000000480)=0xa9e, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0)=r5, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000300)={0x11, 0x63dcbf62d8600606, r6, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}}, 0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0x4, r6}, 0x14) syz_emit_ethernet(0x14, &(0x7f0000000140)=ANY=[], 0x0) connect$pppoe(r0, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@getchain={0x24, 0x11, 0x43d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0xe32b60fbedc7f0cc}, {0x7}, {0x0, 0xa}}}, 0x24}}, 0x0) sendmmsg(r0, &(0x7f0000001340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24048084) 158.615528ms ago: executing program 0 (id=1353): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000180)='syzkaller\x00', 0x8, 0x1019, &(0x7f0000001200)=""/4121, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x2e0, 0x8000008, &(0x7f0000006680)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000002c0)={'ip_vti0\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x7, 0x7800, 0xf486, 0x747e, {{0xd, 0x4, 0x1, 0x29, 0x34, 0x65, 0x0, 0x4, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback, {[@end, @timestamp_prespec={0x44, 0x1c, 0x46, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@empty, 0x6}, {@loopback}]}]}}}}}) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0xa}]}, &(0x7f0000000040)='syzkaller\x00', 0x7fffffff, 0xd4, &(0x7f0000000080)=""/212, 0x41100, 0x64, '\x00', r1, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000400)=[r0], &(0x7f0000000440)=[{0x4, 0x2, 0x10, 0x3}], 0x10, 0x7d1}, 0x94) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000540)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x6c3d, 0x0, 0xfc, 0x0, 0x5, 0x9}, 0x20) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 143.018488ms ago: executing program 2 (id=1354): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000006c0)={r0, &(0x7f0000002080)="aa14d5b3d674577f4f3ac36cb255864f118bbc93d8244364c3de215be635c26e11226eb782fefa96685acc09466bdb4c789ee6e49837515f322e910be7c4a7edbc2e8e82a980965a5e2c22395513fcb45c4771792391d9db935dcecc68822594b20430211b9cf5aaf8f4f401c0920b53e9a5b485f57612ee56880c5da286dd9814d3a07f3e1ea6907d06a0629fb52cf6565239998d924ea58cd60e2ec77eb30165801e", &(0x7f0000002140)=""/155}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001fc0)={0x7, 0xc, &(0x7f0000000580)=ANY=[@ANYRES8=r2, @ANYRESOCT], &(0x7f0000000700)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r3}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000d80)=@gettaction={0x160, 0x32, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x4}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xd}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x8}, @action_gd=@TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x9f83}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x8}, @action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x10, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffff9}}, {0x10, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6a}}]}, @action_gd=@TCA_ACT_TAB={0x5c, 0x1, [{0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff}}, {0x14, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}]}, 0x160}}, 0x48044) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, 0x0, 0x0) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000000540)="120000001200e7ef007b00000000000000a1", 0x12, 0x4040004, 0x0, 0x0) recvmmsg(r7, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002300), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="40000108", @ANYRES16=r8, @ANYBLOB="00032dbd7000fedbdf25120000001c00118004000600040006000400040004000100040005000400030005007400020000000800a40002000000"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r6, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000002200)=ANY=[@ANYRES32=r7, @ANYRES16=r5, @ANYRES8=r1, @ANYRES32=r1, @ANYBLOB="0800570002000000050019010b0000000500180124000000050019010f0000000800a100010000000800570002000000080026006c090000080022012403000005001801270000000800a100000001000800a0003bd40000050019010800000008002700030000000800270001000000080026006c090000080022017a0300000800a1000500000008009f000600000005001901070000000800a10004000000050018010d00000008002600201700000800a00007000000b8b189266b9e"], 0xd4}}, 0xc001) sendmsg$NL80211_CMD_SET_NOACK_MAP(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYRESHEX=r9, @ANYRES16=0x0, @ANYBLOB="000126bd7000ffdbdf255700000008000300", @ANYRES32=r10, @ANYBLOB="0c009900810000001b0000000600950001000000"], 0x30}, 0x1, 0x0, 0x0, 0x20040000}, 0x804) r11 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES8=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r12}, 0x10) move_mount(r11, 0x0, r5, 0x0, 0x46) 112.008569ms ago: executing program 4 (id=1355): r0 = syz_io_uring_setup(0x1725, &(0x7f0000000100)={0x0, 0x1452, 0x800, 0x80400002, 0x2d4}, &(0x7f0000000300)=0x0, &(0x7f0000000200)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000240)=0xfffffc04, 0x0, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000019007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x10) epoll_create1(0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_MKDIRAT={0x25, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, 0x1}) io_uring_enter(r0, 0x8ba, 0x696d, 0x20, 0x0, 0x0) 98.266709ms ago: executing program 2 (id=1356): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) getpid() add_key$fscrypt_v1(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, "bc4c4244873398a4dbaf40fcee141d15bb69638f747e05bea3129ab81b02447352b404f793053d889e68b293719907746b342a8c2048fa4cda276a840c397fcd"}, 0x48, 0xfffffffffffffffe) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000040)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000100)='./file1\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x6}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000340)={0x0, r1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x15, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000400000000dfffff1918120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='sched_switch\x00', r3}, 0x10) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x4, &(0x7f00000002c0)={[{@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@i_version}]}, 0x6, 0x5fd, &(0x7f0000000c00)="$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") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x44080) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x439, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0xe403, 0x0, 0xa8b3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @private=0xa010101}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x39}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x24008080}, 0xc840) 0s ago: executing program 4 (id=1357): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000003680)='sched_switch\x00', r0}, 0x10) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="1b00000000"], 0x48) (async) openat$uhid(0xffffffffffffff9c, &(0x7f0000001440), 0x2, 0x0) r1 = gettid() bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r2, &(0x7f0000000040)={0x23, 0x0, 0x3, 0x1}, 0x10) timer_create(0x2, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000000140)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) (async) readv(0xffffffffffffffff, &(0x7f0000000300), 0x38) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x20000000000000d3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c00170000000000120000f1850000007d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r4}, 0x10) (async) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c00038008000140000000000800024000000000180003801400010076657468305f746f5f687372000000005c000000160a0101000b000000000000010000000900020073797a30000000000900010073797a3000000000300003802c00038014000100ed39a4e7c1dc32bc5f68737200"], 0xfc}}, 0x2000001) (async) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001380)=ANY=[@ANYRES16=r0, @ANYRESDEC=r6, @ANYBLOB="010000000008000000001200000007"], 0x1c}}, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_load(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="8cff74f9080000005345204c696e7578"], 0x2000) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000f76affec00000000080000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) (async) r9 = syz_open_procfs(0x0, &(0x7f0000000180)='map_files\x00') ioctl$BTRFS_IOC_RESIZE(r7, 0x50009403, &(0x7f0000000400)=ANY=[@ANYRESOCT=r8, @ANYRES32=r5, @ANYRESDEC=r3, @ANYRESHEX=r7]) (async) fchdir(r9) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) (async) r11 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) (async) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r12, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="0401000016000100000000000000000000000000000000000000000000000001ffffffff00"/64, @ANYRES64=r9, @ANYRES8=r1, @ANYBLOB], 0x104}}, 0x0) (async) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="1400a400", @ANYRES16=r11, @ANYBLOB="010300000000fcdbdf2524000000"], 0x14}}, 0x20000000) kernel console output (not intermixed with test programs): 08][ T5438] ? __rcu_read_unlock+0x4f/0x70 [ 68.074130][ T5438] ? __fget_files+0x184/0x1c0 [ 68.074152][ T5438] __secure_computing+0x82/0x150 [ 68.074250][ T5438] syscall_trace_enter+0xcf/0x1e0 [ 68.074274][ T5438] do_syscall_64+0xac/0x200 [ 68.074293][ T5438] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 68.074316][ T5438] ? clear_bhb_loop+0x40/0x90 [ 68.074355][ T5438] ? clear_bhb_loop+0x40/0x90 [ 68.074376][ T5438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.074398][ T5438] RIP: 0033:0x7ff97195e929 [ 68.074414][ T5438] 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 [ 68.074431][ T5438] RSP: 002b:00007ff96ffc7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000032 [ 68.074490][ T5438] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff97195e929 [ 68.074503][ T5438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 68.074515][ T5438] RBP: 00007ff96ffc7090 R08: 0000000000000000 R09: 0000000000000000 [ 68.074528][ T5438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 68.074540][ T5438] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 68.074564][ T5438] [ 68.329260][ T3394] usb usb10-port1: attempt power cycle [ 68.394526][ T5436] syz.2.741 (5436): attempted to duplicate a private mapping with mremap. This is not supported. [ 68.447392][ T5444] netlink: 16 bytes leftover after parsing attributes in process `syz.3.745'. [ 68.678317][ T5455] FAULT_INJECTION: forcing a failure. [ 68.678317][ T5455] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 68.691492][ T5455] CPU: 1 UID: 0 PID: 5455 Comm: syz.1.750 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 68.691516][ T5455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.691525][ T5455] Call Trace: [ 68.691531][ T5455] [ 68.691537][ T5455] __dump_stack+0x1d/0x30 [ 68.691559][ T5455] dump_stack_lvl+0xe8/0x140 [ 68.691577][ T5455] dump_stack+0x15/0x1b [ 68.691610][ T5455] should_fail_ex+0x265/0x280 [ 68.691636][ T5455] should_fail+0xb/0x20 [ 68.691659][ T5455] should_fail_usercopy+0x1a/0x20 [ 68.691684][ T5455] _copy_from_iter+0xcf/0xe40 [ 68.691747][ T5455] ? __build_skb_around+0x1a0/0x200 [ 68.691771][ T5455] ? __alloc_skb+0x223/0x320 [ 68.691873][ T5455] netlink_sendmsg+0x471/0x6b0 [ 68.691891][ T5455] ? __pfx_netlink_sendmsg+0x10/0x10 [ 68.691906][ T5455] __sock_sendmsg+0x145/0x180 [ 68.691926][ T5455] ____sys_sendmsg+0x31e/0x4e0 [ 68.691958][ T5455] ___sys_sendmsg+0x17b/0x1d0 [ 68.692000][ T5455] __x64_sys_sendmsg+0xd4/0x160 [ 68.692034][ T5455] x64_sys_call+0x2999/0x2fb0 [ 68.692056][ T5455] do_syscall_64+0xd2/0x200 [ 68.692074][ T5455] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 68.692226][ T5455] ? clear_bhb_loop+0x40/0x90 [ 68.692242][ T5455] ? clear_bhb_loop+0x40/0x90 [ 68.692259][ T5455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.692276][ T5455] RIP: 0033:0x7f10296fe929 [ 68.692290][ T5455] 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 [ 68.692332][ T5455] RSP: 002b:00007f1027d67038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.692350][ T5455] RAX: ffffffffffffffda RBX: 00007f1029925fa0 RCX: 00007f10296fe929 [ 68.692360][ T5455] RDX: 0000000000000040 RSI: 0000200000000280 RDI: 0000000000000003 [ 68.692371][ T5455] RBP: 00007f1027d67090 R08: 0000000000000000 R09: 0000000000000000 [ 68.692383][ T5455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 68.692396][ T5455] R13: 0000000000000000 R14: 00007f1029925fa0 R15: 00007ffcc4be71b8 [ 68.692477][ T5455] [ 68.941195][ T5458] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(8) [ 68.941241][ T5458] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 68.941321][ T5458] vhci_hcd vhci_hcd.0: Device attached [ 68.948341][ T5461] vhci_hcd: connection closed [ 68.948557][ T12] vhci_hcd: stop threads [ 68.948567][ T12] vhci_hcd: release socket [ 68.948573][ T12] vhci_hcd: disconnect device [ 68.983989][ T5470] netlink: 16 bytes leftover after parsing attributes in process `syz.0.757'. [ 69.053730][ T5471] netlink: 'syz.1.752': attribute type 29 has an invalid length. [ 69.061793][ T5471] netlink: 'syz.1.752': attribute type 29 has an invalid length. [ 69.183881][ T5488] FAULT_INJECTION: forcing a failure. [ 69.183881][ T5488] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 69.183905][ T5488] CPU: 0 UID: 0 PID: 5488 Comm: syz.0.764 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 69.183932][ T5488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.183953][ T5488] Call Trace: [ 69.183958][ T5488] [ 69.183965][ T5488] __dump_stack+0x1d/0x30 [ 69.183987][ T5488] dump_stack_lvl+0xe8/0x140 [ 69.184006][ T5488] dump_stack+0x15/0x1b [ 69.184025][ T5488] should_fail_ex+0x265/0x280 [ 69.184124][ T5488] should_fail+0xb/0x20 [ 69.184181][ T5488] should_fail_usercopy+0x1a/0x20 [ 69.184274][ T5488] _copy_to_user+0x20/0xa0 [ 69.184293][ T5488] simple_read_from_buffer+0xb5/0x130 [ 69.184324][ T5488] proc_fail_nth_read+0x100/0x140 [ 69.184392][ T5488] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 69.184466][ T5488] vfs_read+0x1a0/0x6f0 [ 69.184493][ T5488] ? __rcu_read_unlock+0x4f/0x70 [ 69.184514][ T5488] ? __fget_files+0x184/0x1c0 [ 69.184534][ T5488] ksys_read+0xda/0x1a0 [ 69.184605][ T5488] __x64_sys_read+0x40/0x50 [ 69.184633][ T5488] x64_sys_call+0x2d77/0x2fb0 [ 69.184653][ T5488] do_syscall_64+0xd2/0x200 [ 69.184694][ T5488] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 69.184718][ T5488] ? clear_bhb_loop+0x40/0x90 [ 69.184738][ T5488] ? clear_bhb_loop+0x40/0x90 [ 69.184813][ T5488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.184836][ T5488] RIP: 0033:0x7f1c964ad33c [ 69.184853][ T5488] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 69.184869][ T5488] RSP: 002b:00007f1c94b17030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 69.184887][ T5488] RAX: ffffffffffffffda RBX: 00007f1c966d5fa0 RCX: 00007f1c964ad33c [ 69.184899][ T5488] RDX: 000000000000000f RSI: 00007f1c94b170a0 RDI: 0000000000000004 [ 69.184911][ T5488] RBP: 00007f1c94b17090 R08: 0000000000000000 R09: 0000000000000000 [ 69.184923][ T5488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 69.184935][ T5488] R13: 0000000000000000 R14: 00007f1c966d5fa0 R15: 00007ffedd0af508 [ 69.184983][ T5488] [ 69.326763][ T5496] syzkaller0: entered promiscuous mode [ 69.435551][ T5496] syzkaller0: entered allmulticast mode [ 69.442525][ T5496] FAULT_INJECTION: forcing a failure. [ 69.442525][ T5496] name failslab, interval 1, probability 0, space 0, times 0 [ 69.442552][ T5496] CPU: 1 UID: 0 PID: 5496 Comm: syz.4.767 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 69.442633][ T5496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.442642][ T5496] Call Trace: [ 69.442647][ T5496] [ 69.442669][ T5496] __dump_stack+0x1d/0x30 [ 69.442689][ T5496] dump_stack_lvl+0xe8/0x140 [ 69.442709][ T5496] dump_stack+0x15/0x1b [ 69.442723][ T5496] should_fail_ex+0x265/0x280 [ 69.442747][ T5496] should_failslab+0x8c/0xb0 [ 69.442789][ T5496] kmem_cache_alloc_node_noprof+0x57/0x320 [ 69.442855][ T5496] ? __alloc_skb+0x101/0x320 [ 69.442945][ T5496] __alloc_skb+0x101/0x320 [ 69.442971][ T5496] netlink_dump+0x148/0x7f0 [ 69.443006][ T5496] netlink_recvmsg+0x420/0x550 [ 69.443078][ T5496] ? __pfx_netlink_recvmsg+0x10/0x10 [ 69.443138][ T5496] sock_recvmsg+0x136/0x170 [ 69.443162][ T5496] ____sys_recvmsg+0xf5/0x280 [ 69.443193][ T5496] ___sys_recvmsg+0x11f/0x370 [ 69.443215][ T5496] do_recvmmsg+0x1ef/0x540 [ 69.443234][ T5496] ? fput+0x8f/0xc0 [ 69.443254][ T5496] __x64_sys_recvmmsg+0xe5/0x170 [ 69.443274][ T5496] x64_sys_call+0x1c6a/0x2fb0 [ 69.443295][ T5496] do_syscall_64+0xd2/0x200 [ 69.443310][ T5496] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 69.443390][ T5496] ? clear_bhb_loop+0x40/0x90 [ 69.443440][ T5496] ? clear_bhb_loop+0x40/0x90 [ 69.443461][ T5496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.443482][ T5496] RIP: 0033:0x7ff97195e929 [ 69.443497][ T5496] 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 [ 69.443514][ T5496] RSP: 002b:00007ff96ffc7038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 69.443600][ T5496] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff97195e929 [ 69.443610][ T5496] RDX: 0000000000000001 RSI: 0000200000005140 RDI: 0000000000000006 [ 69.443621][ T5496] RBP: 00007ff96ffc7090 R08: 0000000000000000 R09: 0000000000000000 [ 69.443631][ T5496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 69.443699][ T5496] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 69.443716][ T5496] [ 69.558923][ T5503] FAULT_INJECTION: forcing a failure. [ 69.558923][ T5503] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 69.640068][ T5501] netlink: 16 bytes leftover after parsing attributes in process `syz.3.769'. [ 69.640384][ T5503] CPU: 0 UID: 0 PID: 5503 Comm: syz.4.770 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 69.640507][ T5503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.640517][ T5503] Call Trace: [ 69.640523][ T5503] [ 69.640530][ T5503] __dump_stack+0x1d/0x30 [ 69.640617][ T5503] dump_stack_lvl+0xe8/0x140 [ 69.640636][ T5503] dump_stack+0x15/0x1b [ 69.640652][ T5503] should_fail_ex+0x265/0x280 [ 69.640680][ T5503] should_fail+0xb/0x20 [ 69.640712][ T5503] should_fail_usercopy+0x1a/0x20 [ 69.640821][ T5503] _copy_from_user+0x1c/0xb0 [ 69.640841][ T5503] do_sock_getsockopt+0xf1/0x240 [ 69.640872][ T5503] __x64_sys_getsockopt+0x11e/0x1a0 [ 69.640976][ T5503] x64_sys_call+0x12aa/0x2fb0 [ 69.640996][ T5503] do_syscall_64+0xd2/0x200 [ 69.641014][ T5503] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 69.641102][ T5503] ? clear_bhb_loop+0x40/0x90 [ 69.641122][ T5503] ? clear_bhb_loop+0x40/0x90 [ 69.641142][ T5503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.641183][ T5503] RIP: 0033:0x7ff97195e929 [ 69.641197][ T5503] 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 [ 69.641289][ T5503] RSP: 002b:00007ff96ffc7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 69.641309][ T5503] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff97195e929 [ 69.641321][ T5503] RDX: 0000000000000006 RSI: 0000000000000029 RDI: 0000000000000003 [ 69.641403][ T5503] RBP: 00007ff96ffc7090 R08: 0000200000000180 R09: 0000000000000000 [ 69.641414][ T5503] R10: 0000200000034780 R11: 0000000000000246 R12: 0000000000000001 [ 69.641491][ T5503] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 69.641507][ T5503] [ 69.700976][ T29] kauditd_printk_skb: 20047 callbacks suppressed [ 69.700990][ T29] audit: type=1400 audit(1751601693.302:71366): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 69.709568][ T5513] FAULT_INJECTION: forcing a failure. [ 69.709568][ T5513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 69.713742][ T29] audit: type=1400 audit(1751601693.312:71367): avc: denied { create } for pid=5512 comm="syz.0.773" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 69.716412][ T5513] CPU: 1 UID: 0 PID: 5513 Comm: syz.0.773 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 69.716439][ T5513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.716471][ T5513] Call Trace: [ 69.716478][ T5513] [ 69.716485][ T5513] __dump_stack+0x1d/0x30 [ 69.716505][ T5513] dump_stack_lvl+0xe8/0x140 [ 69.716541][ T5513] dump_stack+0x15/0x1b [ 69.716557][ T5513] should_fail_ex+0x265/0x280 [ 69.716586][ T5513] should_fail+0xb/0x20 [ 69.716610][ T5513] should_fail_usercopy+0x1a/0x20 [ 69.716797][ T5513] _copy_to_user+0x20/0xa0 [ 69.716894][ T5513] simple_read_from_buffer+0xb5/0x130 [ 69.716998][ T5513] proc_fail_nth_read+0x100/0x140 [ 69.717029][ T5513] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 69.717115][ T5513] vfs_read+0x1a0/0x6f0 [ 69.717142][ T5513] ? __rcu_read_unlock+0x4f/0x70 [ 69.717217][ T5513] ? __fget_files+0x184/0x1c0 [ 69.717238][ T5513] ksys_read+0xda/0x1a0 [ 69.717267][ T5513] __x64_sys_read+0x40/0x50 [ 69.717334][ T5513] x64_sys_call+0x2d77/0x2fb0 [ 69.717354][ T5513] do_syscall_64+0xd2/0x200 [ 69.717372][ T5513] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 69.717510][ T5513] ? clear_bhb_loop+0x40/0x90 [ 69.717530][ T5513] ? clear_bhb_loop+0x40/0x90 [ 69.717550][ T5513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.717569][ T5513] RIP: 0033:0x7f1c964ad33c [ 69.717585][ T5513] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 69.717632][ T5513] RSP: 002b:00007f1c94b17030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 69.717650][ T5513] RAX: ffffffffffffffda RBX: 00007f1c966d5fa0 RCX: 00007f1c964ad33c [ 69.717662][ T5513] RDX: 000000000000000f RSI: 00007f1c94b170a0 RDI: 0000000000000004 [ 69.717674][ T5513] RBP: 00007f1c94b17090 R08: 0000000000000000 R09: 0000000000000000 [ 69.717686][ T5513] R10: 0000000000000036 R11: 0000000000000246 R12: 0000000000000001 [ 69.717699][ T5513] R13: 0000000000000000 R14: 00007f1c966d5fa0 R15: 00007ffedd0af508 [ 69.717776][ T5513] [ 69.753541][ T3033] audit: audit_backlog=65 > audit_backlog_limit=64 [ 69.760816][ T29] audit: type=1400 audit(1751601693.312:71368): avc: denied { name_bind } for pid=5512 comm="syz.0.773" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=0 [ 69.764111][ T3033] audit: audit_lost=8928 audit_rate_limit=0 audit_backlog_limit=64 [ 69.775107][ T29] audit: type=1400 audit(1751601693.332:71369): avc: denied { map_create } for pid=5510 comm="syz.4.774" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 69.775941][ T3033] audit: backlog limit exceeded [ 69.819545][ T3033] audit: audit_backlog=65 > audit_backlog_limit=64 [ 69.824221][ T29] audit: type=1400 audit(1751601693.332:71370): avc: denied { prog_load } for pid=5510 comm="syz.4.774" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 69.824242][ T29] audit: type=1400 audit(1751601693.332:71371): avc: denied { map_create } for pid=5510 comm="syz.4.774" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 70.280275][ T3394] usb usb10-port1: unable to enumerate USB device [ 70.459032][ T5546] netlink: 4 bytes leftover after parsing attributes in process `syz.1.785'. [ 70.494475][ T5550] netlink: 16 bytes leftover after parsing attributes in process `syz.4.787'. [ 70.727186][ T5574] netlink: 4 bytes leftover after parsing attributes in process `syz.3.796'. [ 70.772093][ T5582] netlink: 16 bytes leftover after parsing attributes in process `syz.3.800'. [ 70.793602][ T5578] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.798'. [ 71.225237][ T5658] FAULT_INJECTION: forcing a failure. [ 71.225237][ T5658] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 71.238361][ T5658] CPU: 1 UID: 0 PID: 5658 Comm: syz.0.829 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 71.238389][ T5658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.238402][ T5658] Call Trace: [ 71.238407][ T5658] [ 71.238413][ T5658] __dump_stack+0x1d/0x30 [ 71.238430][ T5658] dump_stack_lvl+0xe8/0x140 [ 71.238456][ T5658] dump_stack+0x15/0x1b [ 71.238470][ T5658] should_fail_ex+0x265/0x280 [ 71.238498][ T5658] should_fail+0xb/0x20 [ 71.238524][ T5658] should_fail_usercopy+0x1a/0x20 [ 71.238599][ T5658] _copy_from_iter+0xcf/0xe40 [ 71.238629][ T5658] ? __build_skb_around+0x1a0/0x200 [ 71.238659][ T5658] ? __alloc_skb+0x223/0x320 [ 71.238688][ T5658] netlink_sendmsg+0x471/0x6b0 [ 71.238778][ T5658] ? __pfx_netlink_sendmsg+0x10/0x10 [ 71.238798][ T5658] __sock_sendmsg+0x145/0x180 [ 71.238822][ T5658] ____sys_sendmsg+0x31e/0x4e0 [ 71.238922][ T5658] ___sys_sendmsg+0x17b/0x1d0 [ 71.239027][ T5658] __x64_sys_sendmsg+0xd4/0x160 [ 71.239152][ T5658] x64_sys_call+0x2999/0x2fb0 [ 71.239173][ T5658] do_syscall_64+0xd2/0x200 [ 71.239266][ T5658] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 71.239292][ T5658] ? clear_bhb_loop+0x40/0x90 [ 71.239322][ T5658] ? clear_bhb_loop+0x40/0x90 [ 71.239343][ T5658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.239364][ T5658] RIP: 0033:0x7f1c964ae929 [ 71.239380][ T5658] 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 [ 71.239398][ T5658] RSP: 002b:00007f1c94b17038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.239418][ T5658] RAX: ffffffffffffffda RBX: 00007f1c966d5fa0 RCX: 00007f1c964ae929 [ 71.239454][ T5658] RDX: 0000000000000010 RSI: 0000200000000680 RDI: 0000000000000006 [ 71.239465][ T5658] RBP: 00007f1c94b17090 R08: 0000000000000000 R09: 0000000000000000 [ 71.239476][ T5658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 71.239487][ T5658] R13: 0000000000000000 R14: 00007f1c966d5fa0 R15: 00007ffedd0af508 [ 71.239502][ T5658] [ 71.486531][ T5668] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 71.578784][ T5683] FAULT_INJECTION: forcing a failure. [ 71.578784][ T5683] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 71.591948][ T5683] CPU: 0 UID: 0 PID: 5683 Comm: syz.2.842 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 71.591976][ T5683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.591988][ T5683] Call Trace: [ 71.591996][ T5683] [ 71.592003][ T5683] __dump_stack+0x1d/0x30 [ 71.592023][ T5683] dump_stack_lvl+0xe8/0x140 [ 71.592038][ T5683] dump_stack+0x15/0x1b [ 71.592150][ T5683] should_fail_ex+0x265/0x280 [ 71.592184][ T5683] should_fail+0xb/0x20 [ 71.592206][ T5683] should_fail_usercopy+0x1a/0x20 [ 71.592233][ T5683] _copy_from_iter+0xcf/0xe40 [ 71.592308][ T5683] ? __build_skb_around+0x1a0/0x200 [ 71.592413][ T5683] ? __alloc_skb+0x223/0x320 [ 71.592501][ T5683] netlink_sendmsg+0x471/0x6b0 [ 71.592518][ T5683] ? __pfx_netlink_sendmsg+0x10/0x10 [ 71.592606][ T5683] __sock_sendmsg+0x145/0x180 [ 71.592631][ T5683] ____sys_sendmsg+0x31e/0x4e0 [ 71.592682][ T5683] ___sys_sendmsg+0x17b/0x1d0 [ 71.592798][ T5683] __x64_sys_sendmsg+0xd4/0x160 [ 71.592828][ T5683] x64_sys_call+0x2999/0x2fb0 [ 71.592849][ T5683] do_syscall_64+0xd2/0x200 [ 71.592867][ T5683] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 71.592968][ T5683] ? clear_bhb_loop+0x40/0x90 [ 71.592984][ T5683] ? clear_bhb_loop+0x40/0x90 [ 71.593002][ T5683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.593019][ T5683] RIP: 0033:0x7ff777b0e929 [ 71.593035][ T5683] 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 [ 71.593064][ T5683] RSP: 002b:00007ff776177038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.593170][ T5683] RAX: ffffffffffffffda RBX: 00007ff777d35fa0 RCX: 00007ff777b0e929 [ 71.593180][ T5683] RDX: 0000000000000004 RSI: 0000200000000000 RDI: 0000000000000003 [ 71.593191][ T5683] RBP: 00007ff776177090 R08: 0000000000000000 R09: 0000000000000000 [ 71.593203][ T5683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 71.593215][ T5683] R13: 0000000000000000 R14: 00007ff777d35fa0 R15: 00007fffe9c6b818 [ 71.593232][ T5683] [ 71.924109][ T5701] FAULT_INJECTION: forcing a failure. [ 71.924109][ T5701] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 71.937221][ T5701] CPU: 1 UID: 0 PID: 5701 Comm: syz.1.850 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 71.937244][ T5701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.937274][ T5701] Call Trace: [ 71.937281][ T5701] [ 71.937289][ T5701] __dump_stack+0x1d/0x30 [ 71.937308][ T5701] dump_stack_lvl+0xe8/0x140 [ 71.937367][ T5701] dump_stack+0x15/0x1b [ 71.937381][ T5701] should_fail_ex+0x265/0x280 [ 71.937472][ T5701] should_fail+0xb/0x20 [ 71.937498][ T5701] should_fail_usercopy+0x1a/0x20 [ 71.937528][ T5701] _copy_to_user+0x20/0xa0 [ 71.937544][ T5701] simple_read_from_buffer+0xb5/0x130 [ 71.937631][ T5701] proc_fail_nth_read+0x100/0x140 [ 71.937764][ T5701] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 71.937795][ T5701] vfs_read+0x1a0/0x6f0 [ 71.937821][ T5701] ? __rcu_read_unlock+0x4f/0x70 [ 71.937838][ T5701] ? __fget_files+0x184/0x1c0 [ 71.937913][ T5701] ksys_read+0xda/0x1a0 [ 71.937937][ T5701] __x64_sys_read+0x40/0x50 [ 71.938028][ T5701] x64_sys_call+0x2d77/0x2fb0 [ 71.938102][ T5701] do_syscall_64+0xd2/0x200 [ 71.938119][ T5701] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 71.938141][ T5701] ? clear_bhb_loop+0x40/0x90 [ 71.938159][ T5701] ? clear_bhb_loop+0x40/0x90 [ 71.938177][ T5701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.938242][ T5701] RIP: 0033:0x7f10296fd33c [ 71.938258][ T5701] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 71.938341][ T5701] RSP: 002b:00007f1027d67030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 71.938359][ T5701] RAX: ffffffffffffffda RBX: 00007f1029925fa0 RCX: 00007f10296fd33c [ 71.938369][ T5701] RDX: 000000000000000f RSI: 00007f1027d670a0 RDI: 0000000000000003 [ 71.938379][ T5701] RBP: 00007f1027d67090 R08: 0000000000000000 R09: 0000000000000000 [ 71.938430][ T5701] R10: 00000000000000be R11: 0000000000000246 R12: 0000000000000001 [ 71.938440][ T5701] R13: 0000000000000000 R14: 00007f1029925fa0 R15: 00007ffcc4be71b8 [ 71.938487][ T5701] [ 72.332725][ T5722] xt_hashlimit: max too large, truncated to 1048576 [ 72.404380][ T5728] FAULT_INJECTION: forcing a failure. [ 72.404380][ T5728] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 72.417491][ T5728] CPU: 1 UID: 0 PID: 5728 Comm: syz.4.860 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 72.417514][ T5728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.417524][ T5728] Call Trace: [ 72.417530][ T5728] [ 72.417536][ T5728] __dump_stack+0x1d/0x30 [ 72.417614][ T5728] dump_stack_lvl+0xe8/0x140 [ 72.417634][ T5728] dump_stack+0x15/0x1b [ 72.417648][ T5728] should_fail_ex+0x265/0x280 [ 72.417747][ T5728] should_fail+0xb/0x20 [ 72.417773][ T5728] should_fail_usercopy+0x1a/0x20 [ 72.417855][ T5728] _copy_to_user+0x20/0xa0 [ 72.417876][ T5728] simple_read_from_buffer+0xb5/0x130 [ 72.417907][ T5728] proc_fail_nth_read+0x100/0x140 [ 72.417941][ T5728] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 72.417966][ T5728] vfs_read+0x1a0/0x6f0 [ 72.418042][ T5728] ? __rcu_read_unlock+0x4f/0x70 [ 72.418081][ T5728] ? __fget_files+0x184/0x1c0 [ 72.418179][ T5728] ksys_read+0xda/0x1a0 [ 72.418220][ T5728] __x64_sys_read+0x40/0x50 [ 72.418250][ T5728] x64_sys_call+0x2d77/0x2fb0 [ 72.418266][ T5728] do_syscall_64+0xd2/0x200 [ 72.418281][ T5728] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 72.418302][ T5728] ? clear_bhb_loop+0x40/0x90 [ 72.418381][ T5728] ? clear_bhb_loop+0x40/0x90 [ 72.418402][ T5728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.418477][ T5728] RIP: 0033:0x7ff97195d33c [ 72.418493][ T5728] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 72.418510][ T5728] RSP: 002b:00007ff96ffc7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 72.418568][ T5728] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff97195d33c [ 72.418581][ T5728] RDX: 000000000000000f RSI: 00007ff96ffc70a0 RDI: 0000000000000004 [ 72.418591][ T5728] RBP: 00007ff96ffc7090 R08: 0000000000000000 R09: 0000000000000000 [ 72.418623][ T5728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.418633][ T5728] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 72.418651][ T5728] [ 72.849489][ T5746] FAULT_INJECTION: forcing a failure. [ 72.849489][ T5746] name failslab, interval 1, probability 0, space 0, times 0 [ 72.862249][ T5746] CPU: 0 UID: 0 PID: 5746 Comm: syz.4.866 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 72.862308][ T5746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 72.862319][ T5746] Call Trace: [ 72.862325][ T5746] [ 72.862390][ T5746] __dump_stack+0x1d/0x30 [ 72.862411][ T5746] dump_stack_lvl+0xe8/0x140 [ 72.862426][ T5746] dump_stack+0x15/0x1b [ 72.862439][ T5746] should_fail_ex+0x265/0x280 [ 72.862526][ T5746] should_failslab+0x8c/0xb0 [ 72.862544][ T5746] kmem_cache_alloc_node_noprof+0x57/0x320 [ 72.862567][ T5746] ? __alloc_skb+0x101/0x320 [ 72.862592][ T5746] __alloc_skb+0x101/0x320 [ 72.862653][ T5746] netlink_alloc_large_skb+0xba/0xf0 [ 72.862677][ T5746] netlink_sendmsg+0x3cf/0x6b0 [ 72.862693][ T5746] ? __pfx_netlink_sendmsg+0x10/0x10 [ 72.862709][ T5746] __sock_sendmsg+0x145/0x180 [ 72.862730][ T5746] ____sys_sendmsg+0x31e/0x4e0 [ 72.862771][ T5746] ___sys_sendmsg+0x17b/0x1d0 [ 72.862810][ T5746] __x64_sys_sendmsg+0xd4/0x160 [ 72.862850][ T5746] x64_sys_call+0x2999/0x2fb0 [ 72.862867][ T5746] do_syscall_64+0xd2/0x200 [ 72.862941][ T5746] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 72.862967][ T5746] ? clear_bhb_loop+0x40/0x90 [ 72.862985][ T5746] ? clear_bhb_loop+0x40/0x90 [ 72.863066][ T5746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.863090][ T5746] RIP: 0033:0x7ff97195e929 [ 72.863106][ T5746] 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 [ 72.863123][ T5746] RSP: 002b:00007ff96ffa6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.863142][ T5746] RAX: ffffffffffffffda RBX: 00007ff971b86080 RCX: 00007ff97195e929 [ 72.863155][ T5746] RDX: 0000000000000000 RSI: 00002000000012c0 RDI: 0000000000000003 [ 72.863165][ T5746] RBP: 00007ff96ffa6090 R08: 0000000000000000 R09: 0000000000000000 [ 72.863250][ T5746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.863263][ T5746] R13: 0000000000000000 R14: 00007ff971b86080 R15: 00007ffdd4e26398 [ 72.863279][ T5746] [ 73.160681][ T5756] __nla_validate_parse: 11 callbacks suppressed [ 73.160694][ T5756] netlink: 4 bytes leftover after parsing attributes in process `syz.1.869'. [ 73.214898][ T5762] netlink: 8 bytes leftover after parsing attributes in process `syz.2.872'. [ 73.372265][ T5775] netlink: 8 bytes leftover after parsing attributes in process `syz.3.878'. [ 73.392442][ T5777] FAULT_INJECTION: forcing a failure. [ 73.392442][ T5777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 73.405627][ T5777] CPU: 1 UID: 0 PID: 5777 Comm: syz.2.879 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 73.405731][ T5777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 73.405748][ T5777] Call Trace: [ 73.405754][ T5777] [ 73.405761][ T5777] __dump_stack+0x1d/0x30 [ 73.405784][ T5777] dump_stack_lvl+0xe8/0x140 [ 73.405803][ T5777] dump_stack+0x15/0x1b [ 73.405820][ T5777] should_fail_ex+0x265/0x280 [ 73.405918][ T5777] should_fail+0xb/0x20 [ 73.405954][ T5777] should_fail_usercopy+0x1a/0x20 [ 73.406035][ T5777] strncpy_from_user+0x25/0x230 [ 73.406061][ T5777] ? _raw_spin_unlock_bh+0x36/0x40 [ 73.406082][ T5777] mptcp_setsockopt+0x1273/0x2480 [ 73.406107][ T5777] sock_common_setsockopt+0x69/0x80 [ 73.406203][ T5777] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 73.406225][ T5777] __sys_setsockopt+0x184/0x200 [ 73.406286][ T5777] __x64_sys_setsockopt+0x64/0x80 [ 73.406332][ T5777] x64_sys_call+0x2bd5/0x2fb0 [ 73.406362][ T5777] do_syscall_64+0xd2/0x200 [ 73.406380][ T5777] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 73.406405][ T5777] ? clear_bhb_loop+0x40/0x90 [ 73.406422][ T5777] ? clear_bhb_loop+0x40/0x90 [ 73.406441][ T5777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.406494][ T5777] RIP: 0033:0x7ff777b0e929 [ 73.406546][ T5777] 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 [ 73.406624][ T5777] RSP: 002b:00007ff776177038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 73.406642][ T5777] RAX: ffffffffffffffda RBX: 00007ff777d35fa0 RCX: 00007ff777b0e929 [ 73.406653][ T5777] RDX: 000000000000000d RSI: 0000000000000006 RDI: 0000000000000003 [ 73.406664][ T5777] RBP: 00007ff776177090 R08: 0000000000000005 R09: 0000000000000000 [ 73.406676][ T5777] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 73.406688][ T5777] R13: 0000000000000000 R14: 00007ff777d35fa0 R15: 00007fffe9c6b818 [ 73.406774][ T5777] [ 73.669154][ T5791] netlink: 4 bytes leftover after parsing attributes in process `syz.0.881'. [ 73.696189][ T5790] netlink: 8 bytes leftover after parsing attributes in process `syz.2.885'. [ 73.859635][ T5807] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(8) [ 73.866259][ T5807] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 73.874035][ T5807] vhci_hcd vhci_hcd.0: Device attached [ 73.885463][ T5808] vhci_hcd: connection closed [ 73.885679][ T359] vhci_hcd: stop threads [ 73.894690][ T359] vhci_hcd: release socket [ 73.899158][ T359] vhci_hcd: disconnect device [ 73.972981][ T5818] netlink: 'syz.0.894': attribute type 10 has an invalid length. [ 73.990985][ T5820] netlink: 8 bytes leftover after parsing attributes in process `syz.3.895'. [ 74.001623][ T5820] netlink: 8 bytes leftover after parsing attributes in process `syz.3.895'. [ 74.018704][ T5822] netlink: 4 bytes leftover after parsing attributes in process `syz.4.896'. [ 74.029344][ T5820] netlink: 8 bytes leftover after parsing attributes in process `syz.3.895'. [ 74.041747][ T5818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.049182][ T5818] team0: Port device bond0 added [ 74.056859][ T5820] netlink: 8 bytes leftover after parsing attributes in process `syz.3.895'. [ 74.094835][ T5829] FAULT_INJECTION: forcing a failure. [ 74.094835][ T5829] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 74.108074][ T5829] CPU: 0 UID: 0 PID: 5829 Comm: syz.3.897 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 74.108103][ T5829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 74.108113][ T5829] Call Trace: [ 74.108119][ T5829] [ 74.108125][ T5829] __dump_stack+0x1d/0x30 [ 74.108152][ T5829] dump_stack_lvl+0xe8/0x140 [ 74.108168][ T5829] dump_stack+0x15/0x1b [ 74.108181][ T5829] should_fail_ex+0x265/0x280 [ 74.108257][ T5829] should_fail+0xb/0x20 [ 74.108283][ T5829] should_fail_usercopy+0x1a/0x20 [ 74.108309][ T5829] _copy_from_user+0x1c/0xb0 [ 74.108335][ T5829] copy_from_sockptr+0x5e/0xa0 [ 74.108365][ T5829] do_tcp_getsockopt+0x15ad/0x1af0 [ 74.108401][ T5829] ? avc_has_perm_noaudit+0x1b1/0x200 [ 74.108488][ T5829] ? avc_has_perm+0xd3/0x150 [ 74.108515][ T5829] tcp_getsockopt+0x6e/0xe0 [ 74.108615][ T5829] sock_common_getsockopt+0x5d/0x70 [ 74.108636][ T5829] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 74.108657][ T5829] do_sock_getsockopt+0x1fd/0x240 [ 74.108700][ T5829] __x64_sys_getsockopt+0x11e/0x1a0 [ 74.108782][ T5829] x64_sys_call+0x12aa/0x2fb0 [ 74.108877][ T5829] do_syscall_64+0xd2/0x200 [ 74.108893][ T5829] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 74.108914][ T5829] ? clear_bhb_loop+0x40/0x90 [ 74.108980][ T5829] ? clear_bhb_loop+0x40/0x90 [ 74.109040][ T5829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.109062][ T5829] RIP: 0033:0x7f7c4e9de929 [ 74.109078][ T5829] 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 [ 74.109096][ T5829] RSP: 002b:00007f7c4d047038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 74.109116][ T5829] RAX: ffffffffffffffda RBX: 00007f7c4ec05fa0 RCX: 00007f7c4e9de929 [ 74.109157][ T5829] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000003 [ 74.109170][ T5829] RBP: 00007f7c4d047090 R08: 0000200000000040 R09: 0000000000000000 [ 74.109183][ T5829] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 74.109196][ T5829] R13: 0000000000000000 R14: 00007f7c4ec05fa0 R15: 00007ffde1e10748 [ 74.109214][ T5829] [ 74.386180][ T5848] xt_hashlimit: max too large, truncated to 1048576 [ 74.538992][ T5871] FAULT_INJECTION: forcing a failure. [ 74.538992][ T5871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 74.552205][ T5871] CPU: 1 UID: 0 PID: 5871 Comm: syz.2.917 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 74.552230][ T5871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 74.552242][ T5871] Call Trace: [ 74.552249][ T5871] [ 74.552257][ T5871] __dump_stack+0x1d/0x30 [ 74.552320][ T5871] dump_stack_lvl+0xe8/0x140 [ 74.552373][ T5871] dump_stack+0x15/0x1b [ 74.552389][ T5871] should_fail_ex+0x265/0x280 [ 74.552454][ T5871] should_fail+0xb/0x20 [ 74.552479][ T5871] should_fail_usercopy+0x1a/0x20 [ 74.552581][ T5871] _copy_from_iter+0xcf/0xe40 [ 74.552606][ T5871] ? __build_skb_around+0x1a0/0x200 [ 74.552635][ T5871] ? __alloc_skb+0x223/0x320 [ 74.552689][ T5871] netlink_sendmsg+0x471/0x6b0 [ 74.552733][ T5871] ? __pfx_netlink_sendmsg+0x10/0x10 [ 74.552752][ T5871] __sock_sendmsg+0x145/0x180 [ 74.552777][ T5871] ____sys_sendmsg+0x31e/0x4e0 [ 74.552803][ T5871] ___sys_sendmsg+0x17b/0x1d0 [ 74.552879][ T5871] __x64_sys_sendmsg+0xd4/0x160 [ 74.552991][ T5871] x64_sys_call+0x2999/0x2fb0 [ 74.553013][ T5871] do_syscall_64+0xd2/0x200 [ 74.553116][ T5871] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 74.553141][ T5871] ? clear_bhb_loop+0x40/0x90 [ 74.553163][ T5871] ? clear_bhb_loop+0x40/0x90 [ 74.553183][ T5871] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.553222][ T5871] RIP: 0033:0x7ff777b0e929 [ 74.553236][ T5871] 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 [ 74.553251][ T5871] RSP: 002b:00007ff776177038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 74.553267][ T5871] RAX: ffffffffffffffda RBX: 00007ff777d35fa0 RCX: 00007ff777b0e929 [ 74.553277][ T5871] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 74.553363][ T5871] RBP: 00007ff776177090 R08: 0000000000000000 R09: 0000000000000000 [ 74.553376][ T5871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 74.553386][ T5871] R13: 0000000000000000 R14: 00007ff777d35fa0 R15: 00007fffe9c6b818 [ 74.553465][ T5871] [ 74.765270][ T29] kauditd_printk_skb: 30967 callbacks suppressed [ 74.765339][ T29] audit: type=1400 audit(1751604776.377:85399): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 74.794271][ T29] audit: type=1400 audit(1751604776.407:85400): avc: denied { read write } for pid=3306 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 74.795816][ T29] audit: type=1400 audit(1751604776.407:85401): avc: denied { prog_load } for pid=5865 comm="wg1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 74.796167][ T29] audit: type=1400 audit(1751604776.407:85402): avc: denied { create } for pid=5865 comm="wg1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0 [ 74.796298][ T29] audit: type=1400 audit(1751604776.407:85403): avc: denied { create } for pid=5865 comm="wg1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0 [ 74.796736][ T29] audit: type=1400 audit(1751604776.407:85404): avc: denied { read } for pid=5865 comm="wg1" dev="nsfs" ino=4026532512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 74.799830][ T29] audit: type=1400 audit(1751604776.407:85405): avc: denied { map_create } for pid=5878 comm="syz.3.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 74.799868][ T29] audit: type=1400 audit(1751604776.407:85406): avc: denied { prog_load } for pid=5878 comm="syz.3.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 74.799898][ T29] audit: type=1400 audit(1751604776.407:85407): avc: denied { map_create } for pid=5878 comm="syz.3.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 74.799918][ T29] audit: type=1400 audit(1751604776.407:85408): avc: denied { prog_load } for pid=5878 comm="syz.3.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 74.814976][ T5877] netlink: 'wg1': attribute type 29 has an invalid length. [ 74.995492][ T5874] netlink: 'syz.1.915': attribute type 29 has an invalid length. [ 75.009091][ T5881] FAULT_INJECTION: forcing a failure. [ 75.009091][ T5881] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 75.022414][ T5881] CPU: 1 UID: 0 PID: 5881 Comm: syz.2.921 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 75.022441][ T5881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 75.022477][ T5881] Call Trace: [ 75.022484][ T5881] [ 75.022491][ T5881] __dump_stack+0x1d/0x30 [ 75.022509][ T5881] dump_stack_lvl+0xe8/0x140 [ 75.022537][ T5881] dump_stack+0x15/0x1b [ 75.022554][ T5881] should_fail_ex+0x265/0x280 [ 75.022582][ T5881] should_fail+0xb/0x20 [ 75.022617][ T5881] should_fail_usercopy+0x1a/0x20 [ 75.022752][ T5881] _copy_to_user+0x20/0xa0 [ 75.022773][ T5881] simple_read_from_buffer+0xb5/0x130 [ 75.022804][ T5881] proc_fail_nth_read+0x100/0x140 [ 75.022854][ T5881] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 75.022884][ T5881] vfs_read+0x1a0/0x6f0 [ 75.022960][ T5881] ? __rcu_read_unlock+0x4f/0x70 [ 75.022982][ T5881] ? __fget_files+0x184/0x1c0 [ 75.023018][ T5881] ksys_read+0xda/0x1a0 [ 75.023091][ T5881] __x64_sys_read+0x40/0x50 [ 75.023119][ T5881] x64_sys_call+0x2d77/0x2fb0 [ 75.023140][ T5881] do_syscall_64+0xd2/0x200 [ 75.023158][ T5881] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 75.023210][ T5881] ? clear_bhb_loop+0x40/0x90 [ 75.023237][ T5881] ? clear_bhb_loop+0x40/0x90 [ 75.023259][ T5881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.023322][ T5881] RIP: 0033:0x7ff777b0d33c [ 75.023337][ T5881] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 75.023355][ T5881] RSP: 002b:00007ff776177030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 75.023371][ T5881] RAX: ffffffffffffffda RBX: 00007ff777d35fa0 RCX: 00007ff777b0d33c [ 75.023382][ T5881] RDX: 000000000000000f RSI: 00007ff7761770a0 RDI: 0000000000000006 [ 75.023400][ T5881] RBP: 00007ff776177090 R08: 0000000000000000 R09: 0000000000000000 [ 75.023412][ T5881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 75.023425][ T5881] R13: 0000000000000000 R14: 00007ff777d35fa0 R15: 00007fffe9c6b818 [ 75.023443][ T5881] [ 75.290519][ T5893] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(8) [ 75.297111][ T5893] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 75.304831][ T5893] vhci_hcd vhci_hcd.0: Device attached [ 75.360066][ T5894] vhci_hcd: connection closed [ 75.360255][ T51] vhci_hcd: stop threads [ 75.369203][ T51] vhci_hcd: release socket [ 75.373662][ T51] vhci_hcd: disconnect device [ 75.971696][ T5935] FAULT_INJECTION: forcing a failure. [ 75.971696][ T5935] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 75.971722][ T5935] CPU: 0 UID: 0 PID: 5935 Comm: syz.2.939 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 75.971745][ T5935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 75.971778][ T5935] Call Trace: [ 75.971783][ T5935] [ 75.971790][ T5935] __dump_stack+0x1d/0x30 [ 75.971811][ T5935] dump_stack_lvl+0xe8/0x140 [ 75.971830][ T5935] dump_stack+0x15/0x1b [ 75.971846][ T5935] should_fail_ex+0x265/0x280 [ 75.971937][ T5935] should_fail+0xb/0x20 [ 75.971958][ T5935] should_fail_usercopy+0x1a/0x20 [ 75.972037][ T5935] _copy_from_user+0x1c/0xb0 [ 75.972096][ T5935] copy_from_sockptr+0x5e/0xa0 [ 75.972122][ T5935] do_tcp_getsockopt+0x15ad/0x1af0 [ 75.972236][ T5935] ? avc_has_perm_noaudit+0x1b1/0x200 [ 75.972264][ T5935] ? avc_has_perm+0xd3/0x150 [ 75.972358][ T5935] tcp_getsockopt+0x6e/0xe0 [ 75.972449][ T5935] sock_common_getsockopt+0x5d/0x70 [ 75.972552][ T5935] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 75.972577][ T5935] do_sock_getsockopt+0x1fd/0x240 [ 75.972655][ T5935] __x64_sys_getsockopt+0x11e/0x1a0 [ 75.972682][ T5935] x64_sys_call+0x12aa/0x2fb0 [ 75.972699][ T5935] do_syscall_64+0xd2/0x200 [ 75.972767][ T5935] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 75.972792][ T5935] ? clear_bhb_loop+0x40/0x90 [ 75.972812][ T5935] ? clear_bhb_loop+0x40/0x90 [ 75.972830][ T5935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.972851][ T5935] RIP: 0033:0x7ff777b0e929 [ 75.972923][ T5935] 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 [ 75.972941][ T5935] RSP: 002b:00007ff776177038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 75.972957][ T5935] RAX: ffffffffffffffda RBX: 00007ff777d35fa0 RCX: 00007ff777b0e929 [ 75.972968][ T5935] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000003 [ 75.972978][ T5935] RBP: 00007ff776177090 R08: 0000200000000000 R09: 0000000000000000 [ 75.972990][ T5935] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 75.973002][ T5935] R13: 0000000000000000 R14: 00007ff777d35fa0 R15: 00007fffe9c6b818 [ 75.973052][ T5935] [ 76.061326][ T5939] netlink: 'wg1': attribute type 29 has an invalid length. [ 76.061641][ T5939] netlink: 'wg1': attribute type 29 has an invalid length. [ 76.429041][ T5954] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 76.435584][ T5954] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 76.435726][ T5954] vhci_hcd vhci_hcd.0: Device attached [ 76.451771][ T5955] vhci_hcd: connection closed [ 76.451970][ T3323] vhci_hcd: stop threads [ 76.451981][ T3323] vhci_hcd: release socket [ 76.451989][ T3323] vhci_hcd: disconnect device [ 76.722700][ T5985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2564 sclass=netlink_route_socket pid=5985 comm=syz.2.958 [ 77.094416][ T6021] netlink: 'wg1': attribute type 29 has an invalid length. [ 77.095850][ T6021] netlink: 'wg1': attribute type 29 has an invalid length. [ 77.447505][ T6037] FAULT_INJECTION: forcing a failure. [ 77.447505][ T6037] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.447533][ T6037] CPU: 0 UID: 0 PID: 6037 Comm: syz.3.979 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 77.447555][ T6037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 77.447565][ T6037] Call Trace: [ 77.447570][ T6037] [ 77.447586][ T6037] __dump_stack+0x1d/0x30 [ 77.447615][ T6037] dump_stack_lvl+0xe8/0x140 [ 77.447634][ T6037] dump_stack+0x15/0x1b [ 77.447652][ T6037] should_fail_ex+0x265/0x280 [ 77.447765][ T6037] should_fail+0xb/0x20 [ 77.447791][ T6037] should_fail_usercopy+0x1a/0x20 [ 77.447832][ T6037] _copy_to_user+0x20/0xa0 [ 77.447849][ T6037] simple_read_from_buffer+0xb5/0x130 [ 77.447942][ T6037] proc_fail_nth_read+0x100/0x140 [ 77.447979][ T6037] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 77.448004][ T6037] vfs_read+0x1a0/0x6f0 [ 77.448077][ T6037] ? __rcu_read_unlock+0x4f/0x70 [ 77.448096][ T6037] ? __fget_files+0x184/0x1c0 [ 77.448114][ T6037] ksys_read+0xda/0x1a0 [ 77.448161][ T6037] __x64_sys_read+0x40/0x50 [ 77.448249][ T6037] x64_sys_call+0x2d77/0x2fb0 [ 77.448269][ T6037] do_syscall_64+0xd2/0x200 [ 77.448369][ T6037] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 77.448454][ T6037] ? clear_bhb_loop+0x40/0x90 [ 77.448474][ T6037] ? clear_bhb_loop+0x40/0x90 [ 77.448494][ T6037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.448531][ T6037] RIP: 0033:0x7f7c4e9dd33c [ 77.448546][ T6037] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 77.448564][ T6037] RSP: 002b:00007f7c4d047030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 77.448654][ T6037] RAX: ffffffffffffffda RBX: 00007f7c4ec05fa0 RCX: 00007f7c4e9dd33c [ 77.448728][ T6037] RDX: 000000000000000f RSI: 00007f7c4d0470a0 RDI: 0000000000000003 [ 77.448740][ T6037] RBP: 00007f7c4d047090 R08: 0000000000000000 R09: 0000000000000000 [ 77.448752][ T6037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.448764][ T6037] R13: 0000000000000000 R14: 00007f7c4ec05fa0 R15: 00007ffde1e10748 [ 77.448781][ T6037] [ 77.799444][ T6058] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 77.919385][ T6067] bridge0: entered allmulticast mode [ 78.121507][ T6103] pim6reg1: entered promiscuous mode [ 78.127044][ T6103] pim6reg1: entered allmulticast mode [ 78.157985][ T6085] netlink: 'wg1': attribute type 29 has an invalid length. [ 78.158300][ T6085] netlink: 'wg1': attribute type 29 has an invalid length. [ 78.333097][ T6115] FAULT_INJECTION: forcing a failure. [ 78.333097][ T6115] name failslab, interval 1, probability 0, space 0, times 0 [ 78.333124][ T6115] CPU: 1 UID: 0 PID: 6115 Comm: syz.2.1012 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 78.333200][ T6115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.333212][ T6115] Call Trace: [ 78.333220][ T6115] [ 78.333283][ T6115] __dump_stack+0x1d/0x30 [ 78.333304][ T6115] dump_stack_lvl+0xe8/0x140 [ 78.333336][ T6115] dump_stack+0x15/0x1b [ 78.333349][ T6115] should_fail_ex+0x265/0x280 [ 78.333411][ T6115] should_failslab+0x8c/0xb0 [ 78.333435][ T6115] kmem_cache_alloc_lru_noprof+0x55/0x310 [ 78.333483][ T6115] ? shmem_alloc_inode+0x34/0x50 [ 78.333547][ T6115] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 78.333563][ T6115] shmem_alloc_inode+0x34/0x50 [ 78.333649][ T6115] alloc_inode+0x40/0x170 [ 78.333679][ T6115] new_inode+0x1d/0xe0 [ 78.333696][ T6115] shmem_get_inode+0x244/0x750 [ 78.333715][ T6115] __shmem_file_setup+0x113/0x210 [ 78.333755][ T6115] shmem_file_setup+0x3b/0x50 [ 78.333870][ T6115] __se_sys_memfd_create+0x2c3/0x590 [ 78.333899][ T6115] __x64_sys_memfd_create+0x31/0x40 [ 78.333987][ T6115] x64_sys_call+0x122f/0x2fb0 [ 78.334007][ T6115] do_syscall_64+0xd2/0x200 [ 78.334025][ T6115] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 78.334049][ T6115] ? clear_bhb_loop+0x40/0x90 [ 78.334121][ T6115] ? clear_bhb_loop+0x40/0x90 [ 78.334198][ T6115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.334219][ T6115] RIP: 0033:0x7ff777b0e929 [ 78.334233][ T6115] 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 [ 78.334249][ T6115] RSP: 002b:00007ff776176e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 78.334283][ T6115] RAX: ffffffffffffffda RBX: 0000000000000512 RCX: 00007ff777b0e929 [ 78.334295][ T6115] RDX: 00007ff776176ef0 RSI: 0000000000000000 RDI: 00007ff777b914cc [ 78.334307][ T6115] RBP: 0000200000000380 R08: 00007ff776176bb7 R09: 00007ff776176e40 [ 78.334325][ T6115] R10: 000000000000000a R11: 0000000000000202 R12: 0000200000000080 [ 78.334337][ T6115] R13: 00007ff776176ef0 R14: 00007ff776176eb0 R15: 0000200000000040 [ 78.334354][ T6115] [ 78.407109][ T6128] FAULT_INJECTION: forcing a failure. [ 78.407109][ T6128] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 78.407195][ T6128] CPU: 1 UID: 0 PID: 6128 Comm: syz.3.1015 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 78.407222][ T6128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.407234][ T6128] Call Trace: [ 78.407265][ T6128] [ 78.407271][ T6128] __dump_stack+0x1d/0x30 [ 78.407288][ T6128] dump_stack_lvl+0xe8/0x140 [ 78.407304][ T6128] dump_stack+0x15/0x1b [ 78.407318][ T6128] should_fail_ex+0x265/0x280 [ 78.407347][ T6128] should_fail_alloc_page+0xf2/0x100 [ 78.407430][ T6128] __alloc_frozen_pages_noprof+0xff/0x360 [ 78.407483][ T6128] alloc_pages_mpol+0xb3/0x250 [ 78.407506][ T6128] alloc_pages_noprof+0x90/0x130 [ 78.407530][ T6128] pte_alloc_one+0x2d/0x120 [ 78.407547][ T6128] __pte_alloc+0x32/0x2b0 [ 78.407679][ T6128] handle_mm_fault+0x1c16/0x2be0 [ 78.407701][ T6128] ? __rcu_read_unlock+0x4f/0x70 [ 78.407726][ T6128] do_user_addr_fault+0x3fe/0x1090 [ 78.407758][ T6128] exc_page_fault+0x62/0xa0 [ 78.407784][ T6128] asm_exc_page_fault+0x26/0x30 [ 78.407804][ T6128] RIP: 0010:rep_stos_alternative+0x1e/0x80 [ 78.407829][ T6128] Code: 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 3a 83 f9 08 73 13 85 c9 74 0a 88 07 48 ff c7 48 ff c9 75 f6 e9 12 ff 01 00 <48> 89 07 48 83 c7 08 83 e9 08 74 ef 83 f9 08 73 ef eb de 66 2e 0f [ 78.407922][ T6128] RSP: 0018:ffffc90012697e50 EFLAGS: 00050206 [ 78.407938][ T6128] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000000038 [ 78.407952][ T6128] RDX: 0000000000000000 RSI: 0000200000000048 RDI: 0000200000000048 [ 78.407965][ T6128] RBP: 0000000000000000 R08: 0001888109539053 R09: 0000000000000000 [ 78.407979][ T6128] R10: 0000000000000003 R11: 0000000000000000 R12: 0000200000000080 [ 78.407992][ T6128] R13: 0000000000000038 R14: 0000200000000040 R15: 0000200000000048 [ 78.408011][ T6128] __se_sys_get_mempolicy+0x981/0xd70 [ 78.408037][ T6128] __x64_sys_get_mempolicy+0x67/0x80 [ 78.408059][ T6128] x64_sys_call+0x749/0x2fb0 [ 78.408133][ T6128] do_syscall_64+0xd2/0x200 [ 78.408229][ T6128] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 78.408255][ T6128] ? clear_bhb_loop+0x40/0x90 [ 78.408281][ T6128] ? clear_bhb_loop+0x40/0x90 [ 78.408301][ T6128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.408343][ T6128] RIP: 0033:0x7f7c4e9de929 [ 78.408354][ T6128] 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 [ 78.408368][ T6128] RSP: 002b:00007f7c4d047038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 78.408386][ T6128] RAX: ffffffffffffffda RBX: 00007f7c4ec05fa0 RCX: 00007f7c4e9de929 [ 78.408399][ T6128] RDX: 00000000000001ff RSI: 0000200000000040 RDI: 0000000000000000 [ 78.408529][ T6128] RBP: 00007f7c4d047090 R08: 0000000000000002 R09: 0000000000000000 [ 78.408541][ T6128] R10: 0000200000400000 R11: 0000000000000246 R12: 0000000000000001 [ 78.408552][ T6128] R13: 0000000000000001 R14: 00007f7c4ec05fa0 R15: 00007ffde1e10748 [ 78.408570][ T6128] [ 78.600293][ T6138] __nla_validate_parse: 7 callbacks suppressed [ 78.600309][ T6138] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1022'. [ 78.623262][ T6140] FAULT_INJECTION: forcing a failure. [ 78.623262][ T6140] name failslab, interval 1, probability 0, space 0, times 0 [ 78.958119][ T6140] CPU: 0 UID: 0 PID: 6140 Comm: syz.3.1021 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 78.958235][ T6140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 78.958245][ T6140] Call Trace: [ 78.958250][ T6140] [ 78.958256][ T6140] __dump_stack+0x1d/0x30 [ 78.958275][ T6140] dump_stack_lvl+0xe8/0x140 [ 78.958291][ T6140] dump_stack+0x15/0x1b [ 78.958332][ T6140] should_fail_ex+0x265/0x280 [ 78.958360][ T6140] should_failslab+0x8c/0xb0 [ 78.958500][ T6140] __kmalloc_noprof+0xa5/0x3e0 [ 78.958521][ T6140] ? iter_file_splice_write+0xfe/0x970 [ 78.958547][ T6140] iter_file_splice_write+0xfe/0x970 [ 78.958646][ T6140] ? atime_needs_update+0x3be/0x3e0 [ 78.958672][ T6140] ? shmem_file_splice_read+0x5c2/0x600 [ 78.958697][ T6140] ? __pfx_iter_file_splice_write+0x10/0x10 [ 78.958756][ T6140] direct_splice_actor+0x153/0x2a0 [ 78.958787][ T6140] ? shmem_mmap+0x31/0xb0 [ 78.958803][ T6140] splice_direct_to_actor+0x30f/0x680 [ 78.958886][ T6140] ? __pfx_direct_splice_actor+0x10/0x10 [ 78.958912][ T6140] do_splice_direct+0xda/0x150 [ 78.958935][ T6140] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 78.959030][ T6140] do_sendfile+0x380/0x650 [ 78.959056][ T6140] __x64_sys_sendfile64+0x105/0x150 [ 78.959116][ T6140] x64_sys_call+0xb39/0x2fb0 [ 78.959137][ T6140] do_syscall_64+0xd2/0x200 [ 78.959156][ T6140] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 78.959182][ T6140] ? clear_bhb_loop+0x40/0x90 [ 78.959261][ T6140] ? clear_bhb_loop+0x40/0x90 [ 78.959313][ T6140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.959335][ T6140] RIP: 0033:0x7f7c4e9de929 [ 78.959350][ T6140] 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 [ 78.959373][ T6140] RSP: 002b:00007f7c4d047038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 78.959394][ T6140] RAX: ffffffffffffffda RBX: 00007f7c4ec05fa0 RCX: 00007f7c4e9de929 [ 78.959407][ T6140] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 78.959463][ T6140] RBP: 00007f7c4d047090 R08: 0000000000000000 R09: 0000000000000000 [ 78.959476][ T6140] R10: 00000000e0000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.959488][ T6140] R13: 0000000000000000 R14: 00007f7c4ec05fa0 R15: 00007ffde1e10748 [ 78.959506][ T6140] [ 79.201786][ T6163] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(8) [ 79.329468][ T6163] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 79.329604][ T6163] vhci_hcd vhci_hcd.0: Device attached [ 79.356268][ T6164] vhci_hcd: connection closed [ 79.356867][ T359] vhci_hcd: stop threads [ 79.356878][ T359] vhci_hcd: release socket [ 79.356886][ T359] vhci_hcd: disconnect device [ 79.709589][ T6183] FAULT_INJECTION: forcing a failure. [ 79.709589][ T6183] name failslab, interval 1, probability 0, space 0, times 0 [ 79.722500][ T6183] CPU: 1 UID: 0 PID: 6183 Comm: syz.4.1036 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 79.722524][ T6183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 79.722535][ T6183] Call Trace: [ 79.722542][ T6183] [ 79.722624][ T6183] __dump_stack+0x1d/0x30 [ 79.722693][ T6183] dump_stack_lvl+0xe8/0x140 [ 79.722711][ T6183] dump_stack+0x15/0x1b [ 79.722782][ T6183] should_fail_ex+0x265/0x280 [ 79.722887][ T6183] should_failslab+0x8c/0xb0 [ 79.722929][ T6183] kmem_cache_alloc_lru_noprof+0x55/0x310 [ 79.723023][ T6183] ? __d_alloc+0x3d/0x350 [ 79.723048][ T6183] __d_alloc+0x3d/0x350 [ 79.723071][ T6183] d_alloc+0x2e/0x100 [ 79.723138][ T6183] lookup_one_qstr_excl_raw+0x95/0x1b0 [ 79.723165][ T6183] do_unlinkat+0x175/0x4c0 [ 79.723194][ T6183] __x64_sys_unlink+0x2e/0x40 [ 79.723316][ T6183] x64_sys_call+0x22a6/0x2fb0 [ 79.723337][ T6183] do_syscall_64+0xd2/0x200 [ 79.723354][ T6183] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 79.723459][ T6183] ? clear_bhb_loop+0x40/0x90 [ 79.723480][ T6183] ? clear_bhb_loop+0x40/0x90 [ 79.723498][ T6183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.723516][ T6183] RIP: 0033:0x7ff97195e929 [ 79.723529][ T6183] 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 [ 79.723610][ T6183] RSP: 002b:00007ff96ffc7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 79.723627][ T6183] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff97195e929 [ 79.723638][ T6183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 79.723666][ T6183] RBP: 00007ff96ffc7090 R08: 0000000000000000 R09: 0000000000000000 [ 79.723678][ T6183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.723690][ T6183] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 79.723707][ T6183] [ 79.769988][ T29] kauditd_printk_skb: 53755 callbacks suppressed [ 79.770002][ T29] audit: type=1400 audit(1751606833.380:110709): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 79.877813][ T3033] audit: audit_backlog=65 > audit_backlog_limit=64 [ 79.884607][ T29] audit: type=1400 audit(1751606833.390:110710): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 79.892679][ T3033] audit: audit_lost=24061 audit_rate_limit=0 audit_backlog_limit=64 [ 79.892691][ T3033] audit: backlog limit exceeded [ 79.900694][ T29] audit: type=1400 audit(1751606833.400:110711): avc: denied { write } for pid=6184 comm="syz.4.1037" name="ip_tables_names" dev="proc" ino=4026532954 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=0 [ 79.909120][ T3033] audit: audit_backlog=65 > audit_backlog_limit=64 [ 79.916646][ T29] audit: type=1400 audit(1751606833.400:110712): avc: denied { map_create } for pid=6184 comm="syz.4.1037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 79.916666][ T29] audit: type=1400 audit(1751606833.400:110713): avc: denied { prog_load } for pid=6184 comm="syz.4.1037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 79.916699][ T29] audit: type=1400 audit(1751606833.480:110714): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 80.197165][ T6187] FAULT_INJECTION: forcing a failure. [ 80.197165][ T6187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.210298][ T6187] CPU: 0 UID: 0 PID: 6187 Comm: syz.3.1038 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 80.210324][ T6187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 80.210336][ T6187] Call Trace: [ 80.210342][ T6187] [ 80.210350][ T6187] __dump_stack+0x1d/0x30 [ 80.210370][ T6187] dump_stack_lvl+0xe8/0x140 [ 80.210386][ T6187] dump_stack+0x15/0x1b [ 80.210448][ T6187] should_fail_ex+0x265/0x280 [ 80.210471][ T6187] should_fail+0xb/0x20 [ 80.210493][ T6187] should_fail_usercopy+0x1a/0x20 [ 80.210589][ T6187] _copy_to_user+0x20/0xa0 [ 80.210609][ T6187] simple_read_from_buffer+0xb5/0x130 [ 80.210645][ T6187] proc_fail_nth_read+0x100/0x140 [ 80.210673][ T6187] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 80.210766][ T6187] vfs_read+0x1a0/0x6f0 [ 80.210830][ T6187] ? __rcu_read_unlock+0x4f/0x70 [ 80.210849][ T6187] ? __fget_files+0x184/0x1c0 [ 80.210885][ T6187] ksys_read+0xda/0x1a0 [ 80.210916][ T6187] __x64_sys_read+0x40/0x50 [ 80.210945][ T6187] x64_sys_call+0x2d77/0x2fb0 [ 80.210966][ T6187] do_syscall_64+0xd2/0x200 [ 80.211035][ T6187] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 80.211057][ T6187] ? clear_bhb_loop+0x40/0x90 [ 80.211078][ T6187] ? clear_bhb_loop+0x40/0x90 [ 80.211179][ T6187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.211196][ T6187] RIP: 0033:0x7f7c4e9dd33c [ 80.211212][ T6187] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 80.211230][ T6187] RSP: 002b:00007f7c4d047030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 80.211249][ T6187] RAX: ffffffffffffffda RBX: 00007f7c4ec05fa0 RCX: 00007f7c4e9dd33c [ 80.211261][ T6187] RDX: 000000000000000f RSI: 00007f7c4d0470a0 RDI: 0000000000000003 [ 80.211272][ T6187] RBP: 00007f7c4d047090 R08: 0000000000000000 R09: 0000000000000000 [ 80.211314][ T6187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 80.211326][ T6187] R13: 0000000000000000 R14: 00007f7c4ec05fa0 R15: 00007ffde1e10748 [ 80.211344][ T6187] [ 80.464069][ T6197] FAULT_INJECTION: forcing a failure. [ 80.464069][ T6197] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 80.477169][ T6197] CPU: 1 UID: 0 PID: 6197 Comm: syz.1.1042 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 80.477199][ T6197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 80.477212][ T6197] Call Trace: [ 80.477219][ T6197] [ 80.477226][ T6197] __dump_stack+0x1d/0x30 [ 80.477244][ T6197] dump_stack_lvl+0xe8/0x140 [ 80.477260][ T6197] dump_stack+0x15/0x1b [ 80.477347][ T6197] should_fail_ex+0x265/0x280 [ 80.477373][ T6197] should_fail+0xb/0x20 [ 80.477396][ T6197] should_fail_usercopy+0x1a/0x20 [ 80.477440][ T6197] _copy_from_user+0x1c/0xb0 [ 80.477529][ T6197] restore_altstack+0x4b/0x2d0 [ 80.477561][ T6197] ? __set_task_blocked+0x23a/0x2a0 [ 80.477581][ T6197] __ia32_sys_rt_sigreturn+0xdc/0x350 [ 80.477603][ T6197] ? _raw_spin_unlock_irq+0x26/0x50 [ 80.477706][ T6197] ? signal_setup_done+0x266/0x290 [ 80.477732][ T6197] ? xfd_validate_state+0x45/0xf0 [ 80.477779][ T6197] ? fpu__clear_user_states+0x63/0x1e0 [ 80.477806][ T6197] ? fpregs_mark_activate+0x66/0x140 [ 80.477832][ T6197] ? fpu__clear_user_states+0x63/0x1e0 [ 80.477887][ T6197] ? arch_do_signal_or_restart+0x2f3/0x480 [ 80.477908][ T6197] ? __rcu_read_unlock+0x4f/0x70 [ 80.477931][ T6197] x64_sys_call+0x2e8a/0x2fb0 [ 80.477954][ T6197] do_syscall_64+0xd2/0x200 [ 80.477972][ T6197] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 80.477997][ T6197] ? clear_bhb_loop+0x40/0x90 [ 80.478015][ T6197] ? clear_bhb_loop+0x40/0x90 [ 80.478044][ T6197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.478094][ T6197] RIP: 0033:0x7f102969ab19 [ 80.478109][ T6197] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 80.478125][ T6197] RSP: 002b:00007f1027d66a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 80.478145][ T6197] RAX: ffffffffffffffda RBX: 00007f1029925fa0 RCX: 00007f102969ab19 [ 80.478193][ T6197] RDX: 00007f1027d66a80 RSI: 00007f1027d66bb0 RDI: 0000000000000021 [ 80.478205][ T6197] RBP: 00007f1027d67090 R08: 0000000000000000 R09: 0000000000000000 [ 80.478217][ T6197] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 80.478229][ T6197] R13: 0000000000000000 R14: 00007f1029925fa0 R15: 00007ffcc4be71b8 [ 80.478271][ T6197] [ 80.749112][ T6205] batman_adv: batadv0: Adding interface: gretap1 [ 80.749125][ T6205] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.749223][ T6205] batman_adv: batadv0: Interface activated: gretap1 [ 80.847611][ T6217] netlink: 'wg1': attribute type 29 has an invalid length. [ 80.856318][ T6217] netlink: 'wg1': attribute type 29 has an invalid length. [ 81.372493][ T6258] netlink: 'syz.4.1062': attribute type 6 has an invalid length. [ 81.477605][ T6268] FAULT_INJECTION: forcing a failure. [ 81.477605][ T6268] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.490786][ T6268] CPU: 1 UID: 0 PID: 6268 Comm: syz.4.1066 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 81.490815][ T6268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 81.490827][ T6268] Call Trace: [ 81.490834][ T6268] [ 81.490842][ T6268] __dump_stack+0x1d/0x30 [ 81.490863][ T6268] dump_stack_lvl+0xe8/0x140 [ 81.490919][ T6268] dump_stack+0x15/0x1b [ 81.490935][ T6268] should_fail_ex+0x265/0x280 [ 81.490962][ T6268] should_fail+0xb/0x20 [ 81.490988][ T6268] should_fail_usercopy+0x1a/0x20 [ 81.491077][ T6268] _copy_from_user+0x1c/0xb0 [ 81.491094][ T6268] restore_altstack+0x4b/0x2d0 [ 81.491153][ T6268] ? __set_task_blocked+0x23a/0x2a0 [ 81.491176][ T6268] __ia32_sys_rt_sigreturn+0xdc/0x350 [ 81.491269][ T6268] ? _raw_spin_unlock_irq+0x26/0x50 [ 81.491355][ T6268] ? signal_setup_done+0x266/0x290 [ 81.491380][ T6268] ? xfd_validate_state+0x45/0xf0 [ 81.491454][ T6268] ? fpu__clear_user_states+0x63/0x1e0 [ 81.491478][ T6268] ? fpregs_mark_activate+0x66/0x140 [ 81.491552][ T6268] ? fpu__clear_user_states+0x63/0x1e0 [ 81.491581][ T6268] ? arch_do_signal_or_restart+0x2f3/0x480 [ 81.491602][ T6268] ? __rcu_read_unlock+0x4f/0x70 [ 81.491626][ T6268] x64_sys_call+0x2e8a/0x2fb0 [ 81.491684][ T6268] do_syscall_64+0xd2/0x200 [ 81.491701][ T6268] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 81.491727][ T6268] ? clear_bhb_loop+0x40/0x90 [ 81.491747][ T6268] ? clear_bhb_loop+0x40/0x90 [ 81.491772][ T6268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.491790][ T6268] RIP: 0033:0x7ff9718fab19 [ 81.491803][ T6268] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 81.491820][ T6268] RSP: 002b:00007ff96ffc6a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 81.491839][ T6268] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff9718fab19 [ 81.491852][ T6268] RDX: 00007ff96ffc6a80 RSI: 00007ff96ffc6bb0 RDI: 0000000000000021 [ 81.491874][ T6268] RBP: 00007ff96ffc7090 R08: 0000000000000000 R09: 0000000000000000 [ 81.491884][ T6268] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 81.491894][ T6268] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 81.491908][ T6268] [ 81.793082][ T6272] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.1067'. [ 81.810659][ T6270] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.1067'. [ 81.890900][ T6284] FAULT_INJECTION: forcing a failure. [ 81.890900][ T6284] name failslab, interval 1, probability 0, space 0, times 0 [ 81.890928][ T6284] CPU: 1 UID: 0 PID: 6284 Comm: syz.2.1068 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 81.890956][ T6284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 81.890969][ T6284] Call Trace: [ 81.890988][ T6284] [ 81.890995][ T6284] __dump_stack+0x1d/0x30 [ 81.891013][ T6284] dump_stack_lvl+0xe8/0x140 [ 81.891088][ T6284] dump_stack+0x15/0x1b [ 81.891146][ T6284] should_fail_ex+0x265/0x280 [ 81.891180][ T6284] should_failslab+0x8c/0xb0 [ 81.891207][ T6284] kmem_cache_alloc_lru_noprof+0x55/0x310 [ 81.891254][ T6284] ? shmem_alloc_inode+0x34/0x50 [ 81.891269][ T6284] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 81.891284][ T6284] shmem_alloc_inode+0x34/0x50 [ 81.891330][ T6284] alloc_inode+0x40/0x170 [ 81.891354][ T6284] new_inode+0x1d/0xe0 [ 81.891368][ T6284] shmem_get_inode+0x244/0x750 [ 81.891384][ T6284] __shmem_file_setup+0x113/0x210 [ 81.891407][ T6284] shmem_file_setup+0x3b/0x50 [ 81.891442][ T6284] __se_sys_memfd_create+0x2c3/0x590 [ 81.891466][ T6284] __x64_sys_memfd_create+0x31/0x40 [ 81.891532][ T6284] x64_sys_call+0x122f/0x2fb0 [ 81.891559][ T6284] do_syscall_64+0xd2/0x200 [ 81.891573][ T6284] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 81.891592][ T6284] ? clear_bhb_loop+0x40/0x90 [ 81.891608][ T6284] ? clear_bhb_loop+0x40/0x90 [ 81.891624][ T6284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.891649][ T6284] RIP: 0033:0x7ff777b0e929 [ 81.891661][ T6284] 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 [ 81.891675][ T6284] RSP: 002b:00007ff776134e18 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 81.891690][ T6284] RAX: ffffffffffffffda RBX: 00000000000005fd RCX: 00007ff777b0e929 [ 81.891700][ T6284] RDX: 00007ff776134ef0 RSI: 0000000000000000 RDI: 00007ff777b914cc [ 81.891816][ T6284] RBP: 0000200000000c00 R08: 00007ff776134bb7 R09: 00007ff776134e40 [ 81.891826][ T6284] R10: 000000000000000a R11: 0000000000000202 R12: 0000200000000480 [ 81.891836][ T6284] R13: 00007ff776134ef0 R14: 00007ff776134eb0 R15: 00002000000002c0 [ 81.891849][ T6284] [ 81.904761][ T6284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.957309][ T6284] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 82.204295][ T6294] netlink: 'wg1': attribute type 29 has an invalid length. [ 82.205760][ T6294] netlink: 'wg1': attribute type 29 has an invalid length. [ 82.490019][ T6304] FAULT_INJECTION: forcing a failure. [ 82.490019][ T6304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.490046][ T6304] CPU: 1 UID: 0 PID: 6304 Comm: syz.4.1078 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 82.490072][ T6304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 82.490084][ T6304] Call Trace: [ 82.490157][ T6304] [ 82.490165][ T6304] __dump_stack+0x1d/0x30 [ 82.490242][ T6304] dump_stack_lvl+0xe8/0x140 [ 82.490262][ T6304] dump_stack+0x15/0x1b [ 82.490275][ T6304] should_fail_ex+0x265/0x280 [ 82.490304][ T6304] should_fail+0xb/0x20 [ 82.490375][ T6304] should_fail_usercopy+0x1a/0x20 [ 82.490400][ T6304] _copy_to_user+0x20/0xa0 [ 82.490418][ T6304] simple_read_from_buffer+0xb5/0x130 [ 82.490518][ T6304] proc_fail_nth_read+0x100/0x140 [ 82.490609][ T6304] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 82.490636][ T6304] vfs_read+0x1a0/0x6f0 [ 82.490681][ T6304] ? __rcu_read_unlock+0x4f/0x70 [ 82.490738][ T6304] ? __fget_files+0x184/0x1c0 [ 82.490755][ T6304] ksys_read+0xda/0x1a0 [ 82.490784][ T6304] __x64_sys_read+0x40/0x50 [ 82.490826][ T6304] x64_sys_call+0x2d77/0x2fb0 [ 82.490847][ T6304] do_syscall_64+0xd2/0x200 [ 82.490867][ T6304] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 82.490958][ T6304] ? clear_bhb_loop+0x40/0x90 [ 82.491033][ T6304] ? clear_bhb_loop+0x40/0x90 [ 82.491050][ T6304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.491067][ T6304] RIP: 0033:0x7ff97195d33c [ 82.491142][ T6304] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 82.491163][ T6304] RSP: 002b:00007ff96ffc7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 82.491179][ T6304] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff97195d33c [ 82.491190][ T6304] RDX: 000000000000000f RSI: 00007ff96ffc70a0 RDI: 0000000000000003 [ 82.491202][ T6304] RBP: 00007ff96ffc7090 R08: 0000000000000000 R09: 0000000000000000 [ 82.491212][ T6304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.491224][ T6304] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 82.491260][ T6304] [ 83.547566][ T6329] xt_connbytes: Forcing CT accounting to be enabled [ 83.601218][ T6329] Cannot find set identified by id 0 to match [ 83.848797][ T6338] xt_CT: You must specify a L4 protocol and not use inversions on it [ 84.077339][ T6342] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(8) [ 84.083890][ T6342] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 84.091575][ T6342] vhci_hcd vhci_hcd.0: Device attached [ 84.133968][ T6343] vhci_hcd: connection closed [ 84.134759][ T3323] vhci_hcd: stop threads [ 84.143780][ T3323] vhci_hcd: release socket [ 84.148184][ T3323] vhci_hcd: disconnect device [ 84.709917][ T6361] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1098'. [ 84.794147][ T6366] netlink: 'wg1': attribute type 29 has an invalid length. [ 84.802983][ T6366] netlink: 'wg1': attribute type 29 has an invalid length. [ 84.810775][ T29] kauditd_printk_skb: 39794 callbacks suppressed [ 84.810788][ T29] audit: type=1400 audit(1751607351.335:128565): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 84.810816][ T29] audit: type=1400 audit(1751607351.335:128566): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 84.810838][ T29] audit: type=1400 audit(1751607351.335:128567): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 84.810958][ T29] audit: type=1400 audit(1751607351.335:128568): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 84.810979][ T29] audit: type=1400 audit(1751607351.335:128569): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 84.811048][ T29] audit: type=1400 audit(1751607351.335:128570): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 84.811067][ T29] audit: type=1400 audit(1751607351.335:128571): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 84.811116][ T29] audit: type=1400 audit(1751607351.335:128572): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 84.811139][ T29] audit: type=1400 audit(1751607351.335:128573): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 84.811171][ T29] audit: type=1400 audit(1751607351.335:128574): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 85.127555][ T6367] netlink: 'syz.4.1099': attribute type 10 has an invalid length. [ 85.128284][ T6367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.129360][ T6367] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 85.129986][ T6367] netlink: 'syz.4.1099': attribute type 10 has an invalid length. [ 85.129999][ T6367] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1099'. [ 85.131102][ T6367] batadv0: entered promiscuous mode [ 85.131163][ T6367] batadv0: entered allmulticast mode [ 85.179659][ T6367] bond0: (slave batadv0): Releasing backup interface [ 85.180790][ T6367] bridge0: port 3(batadv0) entered blocking state [ 85.180818][ T6367] bridge0: port 3(batadv0) entered disabled state [ 85.311490][ T359] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 85.311506][ T359] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 85.570083][ T6384] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 85.577068][ T6384] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 85.585278][ T6384] vhci_hcd vhci_hcd.0: Device attached [ 85.614074][ T6385] vhci_hcd: connection closed [ 85.614234][ T3323] vhci_hcd: stop threads [ 85.623313][ T3323] vhci_hcd: release socket [ 85.623323][ T3323] vhci_hcd: disconnect device [ 85.704788][ T6397] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6397 comm=syz.1.1111 [ 85.723111][ T6397] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1111'. [ 85.756088][ T6397] vlan0: entered allmulticast mode [ 85.761412][ T6397] bond2: entered allmulticast mode [ 85.804014][ T6401] netlink: 'syz.1.1111': attribute type 15 has an invalid length. [ 85.901189][ T6406] pim6reg1: entered promiscuous mode [ 85.906523][ T6406] pim6reg1: entered allmulticast mode [ 85.999495][ T6408] Cannot find add_set index 0 as target [ 86.170773][ T6414] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8208 sclass=netlink_route_socket pid=6414 comm=syz.2.1118 [ 86.498282][ T6439] FAULT_INJECTION: forcing a failure. [ 86.498282][ T6439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 86.511459][ T6439] CPU: 1 UID: 0 PID: 6439 Comm: syz.1.1129 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 86.511490][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 86.511502][ T6439] Call Trace: [ 86.511509][ T6439] [ 86.511517][ T6439] __dump_stack+0x1d/0x30 [ 86.511537][ T6439] dump_stack_lvl+0xe8/0x140 [ 86.511556][ T6439] dump_stack+0x15/0x1b [ 86.511644][ T6439] should_fail_ex+0x265/0x280 [ 86.511673][ T6439] should_fail+0xb/0x20 [ 86.511696][ T6439] should_fail_usercopy+0x1a/0x20 [ 86.511734][ T6439] _copy_from_iter+0xcf/0xe40 [ 86.511766][ T6439] ? alloc_pages_mpol+0x201/0x250 [ 86.511798][ T6439] copy_page_from_iter+0x178/0x2a0 [ 86.511851][ T6439] tun_get_user+0x5f0/0x2500 [ 86.511878][ T6439] ? ref_tracker_alloc+0x1f2/0x2f0 [ 86.511905][ T6439] tun_chr_write_iter+0x15e/0x210 [ 86.511936][ T6439] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 86.511961][ T6439] vfs_write+0x4a0/0x8e0 [ 86.512026][ T6439] ksys_write+0xda/0x1a0 [ 86.512057][ T6439] __x64_sys_write+0x40/0x50 [ 86.512085][ T6439] x64_sys_call+0x2cdd/0x2fb0 [ 86.512140][ T6439] do_syscall_64+0xd2/0x200 [ 86.512155][ T6439] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 86.512239][ T6439] ? clear_bhb_loop+0x40/0x90 [ 86.512261][ T6439] ? clear_bhb_loop+0x40/0x90 [ 86.512283][ T6439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.512303][ T6439] RIP: 0033:0x7f10296fd3df [ 86.512318][ T6439] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 86.512335][ T6439] RSP: 002b:00007f1027d67000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 86.512353][ T6439] RAX: ffffffffffffffda RBX: 00007f1029925fa0 RCX: 00007f10296fd3df [ 86.512365][ T6439] RDX: 0000000000000015 RSI: 0000200000000300 RDI: 00000000000000c8 [ 86.512378][ T6439] RBP: 00007f1027d67090 R08: 0000000000000000 R09: 0000000000000000 [ 86.512463][ T6439] R10: 0000000000000015 R11: 0000000000000293 R12: 0000000000000001 [ 86.512476][ T6439] R13: 0000000000000000 R14: 00007f1029925fa0 R15: 00007ffcc4be71b8 [ 86.512494][ T6439] [ 86.758979][ T6443] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 86.765560][ T6443] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 86.773333][ T6443] vhci_hcd vhci_hcd.0: Device attached [ 86.797764][ T6444] vhci_hcd: connection closed [ 86.797978][ T3323] vhci_hcd: stop threads [ 86.807029][ T3323] vhci_hcd: release socket [ 86.811496][ T3323] vhci_hcd: disconnect device [ 87.541817][ T6507] netlink: 'syz.2.1156': attribute type 10 has an invalid length. [ 87.614611][ T6511] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 87.621155][ T6511] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 87.629005][ T6511] vhci_hcd vhci_hcd.0: Device attached [ 87.694929][ T6512] vhci_hcd: connection closed [ 87.700261][ T359] vhci_hcd: stop threads [ 87.709436][ T359] vhci_hcd: release socket [ 87.713983][ T359] vhci_hcd: disconnect device [ 88.721787][ T6554] FAULT_INJECTION: forcing a failure. [ 88.721787][ T6554] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 88.735082][ T6554] CPU: 1 UID: 0 PID: 6554 Comm: syz.1.1172 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 88.735155][ T6554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 88.735168][ T6554] Call Trace: [ 88.735174][ T6554] [ 88.735190][ T6554] __dump_stack+0x1d/0x30 [ 88.735211][ T6554] dump_stack_lvl+0xe8/0x140 [ 88.735240][ T6554] dump_stack+0x15/0x1b [ 88.735257][ T6554] should_fail_ex+0x265/0x280 [ 88.735294][ T6554] should_fail+0xb/0x20 [ 88.735317][ T6554] should_fail_usercopy+0x1a/0x20 [ 88.735382][ T6554] _copy_to_user+0x20/0xa0 [ 88.735401][ T6554] simple_read_from_buffer+0xb5/0x130 [ 88.735450][ T6554] proc_fail_nth_read+0x100/0x140 [ 88.735483][ T6554] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 88.735545][ T6554] vfs_read+0x1a0/0x6f0 [ 88.735653][ T6554] ? __rcu_read_unlock+0x4f/0x70 [ 88.735779][ T6554] ? __fget_files+0x184/0x1c0 [ 88.735825][ T6554] ksys_read+0xda/0x1a0 [ 88.735857][ T6554] __x64_sys_read+0x40/0x50 [ 88.735886][ T6554] x64_sys_call+0x2d77/0x2fb0 [ 88.735963][ T6554] do_syscall_64+0xd2/0x200 [ 88.735982][ T6554] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 88.736008][ T6554] ? clear_bhb_loop+0x40/0x90 [ 88.736029][ T6554] ? clear_bhb_loop+0x40/0x90 [ 88.736119][ T6554] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.736140][ T6554] RIP: 0033:0x7f10296fd33c [ 88.736156][ T6554] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 88.736174][ T6554] RSP: 002b:00007f1027d67030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 88.736357][ T6554] RAX: ffffffffffffffda RBX: 00007f1029925fa0 RCX: 00007f10296fd33c [ 88.736371][ T6554] RDX: 000000000000000f RSI: 00007f1027d670a0 RDI: 0000000000000008 [ 88.736384][ T6554] RBP: 00007f1027d67090 R08: 0000000000000000 R09: 0000000000000000 [ 88.736404][ T6554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.736417][ T6554] R13: 0000000000000000 R14: 00007f1029925fa0 R15: 00007ffcc4be71b8 [ 88.736437][ T6554] [ 88.769029][ T6563] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1176'. [ 88.960472][ T6565] FAULT_INJECTION: forcing a failure. [ 88.960472][ T6565] name failslab, interval 1, probability 0, space 0, times 0 [ 88.973188][ T6565] CPU: 1 UID: 0 PID: 6565 Comm: syz.2.1174 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 88.973213][ T6565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 88.973222][ T6565] Call Trace: [ 88.973228][ T6565] [ 88.973304][ T6565] __dump_stack+0x1d/0x30 [ 88.973323][ T6565] dump_stack_lvl+0xe8/0x140 [ 88.973339][ T6565] dump_stack+0x15/0x1b [ 88.973353][ T6565] should_fail_ex+0x265/0x280 [ 88.973441][ T6565] should_failslab+0x8c/0xb0 [ 88.973467][ T6565] kmem_cache_alloc_noprof+0x50/0x310 [ 88.973492][ T6565] ? getname_flags+0x80/0x3b0 [ 88.973514][ T6565] getname_flags+0x80/0x3b0 [ 88.973534][ T6565] do_sys_openat2+0x60/0x110 [ 88.973589][ T6565] __x64_sys_openat+0xf2/0x120 [ 88.973616][ T6565] x64_sys_call+0x1af/0x2fb0 [ 88.973637][ T6565] do_syscall_64+0xd2/0x200 [ 88.973655][ T6565] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 88.973748][ T6565] ? clear_bhb_loop+0x40/0x90 [ 88.973765][ T6565] ? clear_bhb_loop+0x40/0x90 [ 88.973814][ T6565] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.973835][ T6565] RIP: 0033:0x7ff777b0e929 [ 88.973917][ T6565] 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 [ 88.973935][ T6565] RSP: 002b:00007ff776177038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 88.973980][ T6565] RAX: ffffffffffffffda RBX: 00007ff777d35fa0 RCX: 00007ff777b0e929 [ 88.973992][ T6565] RDX: 0000000000000064 RSI: 0000200000001b40 RDI: ffffffffffffff9c [ 88.974005][ T6565] RBP: 00007ff776177090 R08: 0000000000000000 R09: 0000000000000000 [ 88.974018][ T6565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.974030][ T6565] R13: 0000000000000001 R14: 00007ff777d35fa0 R15: 00007fffe9c6b818 [ 88.974093][ T6565] [ 89.042158][ T6568] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1177'. [ 89.217340][ T6582] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1182'. [ 89.226293][ T6582] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1182'. [ 89.303837][ T6588] FAULT_INJECTION: forcing a failure. [ 89.303837][ T6588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 89.317030][ T6588] CPU: 1 UID: 0 PID: 6588 Comm: syz.0.1184 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 89.317079][ T6588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 89.317089][ T6588] Call Trace: [ 89.317096][ T6588] [ 89.317103][ T6588] __dump_stack+0x1d/0x30 [ 89.317125][ T6588] dump_stack_lvl+0xe8/0x140 [ 89.317144][ T6588] dump_stack+0x15/0x1b [ 89.317186][ T6588] should_fail_ex+0x265/0x280 [ 89.317218][ T6588] should_fail+0xb/0x20 [ 89.317242][ T6588] should_fail_usercopy+0x1a/0x20 [ 89.317340][ T6588] _copy_to_user+0x20/0xa0 [ 89.317360][ T6588] simple_read_from_buffer+0xb5/0x130 [ 89.317391][ T6588] proc_fail_nth_read+0x100/0x140 [ 89.317421][ T6588] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 89.317520][ T6588] vfs_read+0x1a0/0x6f0 [ 89.317611][ T6588] ? __rcu_read_unlock+0x4f/0x70 [ 89.317629][ T6588] ? __fget_files+0x184/0x1c0 [ 89.317646][ T6588] ksys_read+0xda/0x1a0 [ 89.317722][ T6588] __x64_sys_read+0x40/0x50 [ 89.317798][ T6588] x64_sys_call+0x2d77/0x2fb0 [ 89.317819][ T6588] do_syscall_64+0xd2/0x200 [ 89.317897][ T6588] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 89.317918][ T6588] ? clear_bhb_loop+0x40/0x90 [ 89.318052][ T6588] ? clear_bhb_loop+0x40/0x90 [ 89.318140][ T6588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 89.318158][ T6588] RIP: 0033:0x7f1c964ad33c [ 89.318171][ T6588] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 89.318273][ T6588] RSP: 002b:00007f1c94b17030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 89.318293][ T6588] RAX: ffffffffffffffda RBX: 00007f1c966d5fa0 RCX: 00007f1c964ad33c [ 89.318306][ T6588] RDX: 000000000000000f RSI: 00007f1c94b170a0 RDI: 0000000000000004 [ 89.318318][ T6588] RBP: 00007f1c94b17090 R08: 0000000000000000 R09: 0000000000000000 [ 89.318409][ T6588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 89.318420][ T6588] R13: 0000000000000000 R14: 00007f1c966d5fa0 R15: 00007ffedd0af508 [ 89.318434][ T6588] [ 89.754071][ T6600] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 89.760695][ T6600] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 89.763067][ T6604] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1191'. [ 89.768530][ T6600] vhci_hcd vhci_hcd.0: Device attached [ 89.820336][ T29] kauditd_printk_skb: 22619 callbacks suppressed [ 89.820350][ T29] audit: type=1400 audit(1751608895.422:146307): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 89.834577][ T3033] audit: audit_backlog=65 > audit_backlog_limit=64 [ 89.847959][ T29] audit: type=1400 audit(1751608895.422:146308): avc: denied { view } for pid=6605 comm="syz.3.1192" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=0 [ 89.854441][ T3033] audit: audit_lost=33006 audit_rate_limit=0 audit_backlog_limit=64 [ 89.854454][ T3033] audit: backlog limit exceeded [ 89.874616][ T3033] audit: audit_backlog=65 > audit_backlog_limit=64 [ 89.881936][ T29] audit: type=1400 audit(1751608895.422:146310): avc: denied { view } for pid=6605 comm="syz.3.1192" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=0 [ 89.886565][ T3033] audit: audit_lost=33007 audit_rate_limit=0 audit_backlog_limit=64 [ 89.893151][ T29] audit: type=1400 audit(1751608895.422:146309): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 89.912182][ T3033] audit: backlog limit exceeded [ 90.052292][ T6602] vhci_hcd: connection closed [ 90.054432][ T51] vhci_hcd: stop threads [ 90.063487][ T51] vhci_hcd: release socket [ 90.067982][ T51] vhci_hcd: disconnect device [ 90.072794][ T3387] usb 2-1: enqueue for inactive port 0 [ 90.112427][ T6612] FAULT_INJECTION: forcing a failure. [ 90.112427][ T6612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 90.125675][ T6612] CPU: 1 UID: 0 PID: 6612 Comm: syz.2.1195 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 90.125699][ T6612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 90.125720][ T6612] Call Trace: [ 90.125728][ T6612] [ 90.125736][ T6612] __dump_stack+0x1d/0x30 [ 90.125758][ T6612] dump_stack_lvl+0xe8/0x140 [ 90.125777][ T6612] dump_stack+0x15/0x1b [ 90.125794][ T6612] should_fail_ex+0x265/0x280 [ 90.125896][ T6612] should_fail+0xb/0x20 [ 90.126038][ T6612] should_fail_usercopy+0x1a/0x20 [ 90.126131][ T6612] _copy_to_user+0x20/0xa0 [ 90.126151][ T6612] copy_siginfo_to_user+0x22/0xb0 [ 90.126173][ T6612] x64_setup_rt_frame+0x2b5/0x580 [ 90.126255][ T6612] arch_do_signal_or_restart+0x27c/0x480 [ 90.126277][ T6612] exit_to_user_mode_loop+0x7a/0x100 [ 90.126302][ T6612] do_syscall_64+0x1d6/0x200 [ 90.126321][ T6612] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 90.126403][ T6612] ? clear_bhb_loop+0x40/0x90 [ 90.126421][ T6612] ? clear_bhb_loop+0x40/0x90 [ 90.126454][ T6612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.126476][ T6612] RIP: 0033:0x7ff777b0e927 [ 90.126492][ T6612] Code: ff ff 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 [ 90.126517][ T6612] RSP: 002b:00007ff776177038 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 90.126534][ T6612] RAX: 0000000000000113 RBX: 00007ff777d35fa0 RCX: 00007ff777b0e929 [ 90.126547][ T6612] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000004 [ 90.126559][ T6612] RBP: 00007ff776177090 R08: 0000000000000007 R09: 0000000000000009 [ 90.126572][ T6612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 90.126584][ T6612] R13: 0000000000000000 R14: 00007ff777d35fa0 R15: 00007fffe9c6b818 [ 90.126602][ T6612] [ 90.279990][ T3387] usb 2-1: enqueue for inactive port 0 [ 90.594852][ T6623] FAULT_INJECTION: forcing a failure. [ 90.594852][ T6623] name failslab, interval 1, probability 0, space 0, times 0 [ 90.607536][ T6623] CPU: 1 UID: 0 PID: 6623 Comm: syz.4.1198 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 90.607617][ T6623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 90.607629][ T6623] Call Trace: [ 90.607636][ T6623] [ 90.607644][ T6623] __dump_stack+0x1d/0x30 [ 90.607722][ T6623] dump_stack_lvl+0xe8/0x140 [ 90.607737][ T6623] dump_stack+0x15/0x1b [ 90.607753][ T6623] should_fail_ex+0x265/0x280 [ 90.607811][ T6623] ? netdevice_event+0x2ae/0x610 [ 90.607834][ T6623] should_failslab+0x8c/0xb0 [ 90.607911][ T6623] __kmalloc_cache_noprof+0x4c/0x320 [ 90.607946][ T6623] ? __pfx_netdevice_event+0x10/0x10 [ 90.607969][ T6623] netdevice_event+0x2ae/0x610 [ 90.608004][ T6623] ? __pfx_add_netdev_ips+0x10/0x10 [ 90.608067][ T6623] ? __pfx_is_eth_port_of_netdev_filter+0x10/0x10 [ 90.608091][ T6623] ? __pfx_add_default_gids+0x10/0x10 [ 90.608143][ T6623] ? __pfx_is_ndev_for_default_gid_filter+0x10/0x10 [ 90.608167][ T6623] ? __pfx_del_netdev_ips+0x10/0x10 [ 90.608195][ T6623] ? __pfx_is_eth_port_of_netdev_filter+0x10/0x10 [ 90.608242][ T6623] ? __pfx_netdevice_event+0x10/0x10 [ 90.608271][ T6623] raw_notifier_call_chain+0x6c/0x1b0 [ 90.608287][ T6623] ? call_netdevice_notifiers_info+0x9c/0x100 [ 90.608365][ T6623] call_netdevice_notifiers_info+0xae/0x100 [ 90.608466][ T6623] netif_set_mac_address+0x204/0x260 [ 90.608496][ T6623] dev_set_mac_address_user+0xd7/0x190 [ 90.608523][ T6623] dev_ifsioc+0x9b3/0xaa0 [ 90.608540][ T6623] ? __rcu_read_unlock+0x4f/0x70 [ 90.608563][ T6623] dev_ioctl+0x70a/0x960 [ 90.608622][ T6623] sock_do_ioctl+0x197/0x220 [ 90.608690][ T6623] sock_ioctl+0x41b/0x610 [ 90.608708][ T6623] ? __pfx_sock_ioctl+0x10/0x10 [ 90.608796][ T6623] __se_sys_ioctl+0xce/0x140 [ 90.608850][ T6623] __x64_sys_ioctl+0x43/0x50 [ 90.608946][ T6623] x64_sys_call+0x19a8/0x2fb0 [ 90.608968][ T6623] do_syscall_64+0xd2/0x200 [ 90.608988][ T6623] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 90.609041][ T6623] ? clear_bhb_loop+0x40/0x90 [ 90.609063][ T6623] ? clear_bhb_loop+0x40/0x90 [ 90.609085][ T6623] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.609105][ T6623] RIP: 0033:0x7ff97195e929 [ 90.609117][ T6623] 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 [ 90.609148][ T6623] RSP: 002b:00007ff96ffc7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 90.609164][ T6623] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff97195e929 [ 90.609177][ T6623] RDX: 0000200000000000 RSI: 0000000000008924 RDI: 0000000000000004 [ 90.609197][ T6623] RBP: 00007ff96ffc7090 R08: 0000000000000000 R09: 0000000000000000 [ 90.609210][ T6623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 90.609223][ T6623] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 90.609239][ T6623] [ 90.994108][ T6631] netlink: 'syz.2.1201': attribute type 21 has an invalid length. [ 91.002290][ T6631] netlink: 'syz.2.1201': attribute type 1 has an invalid length. [ 91.010086][ T6631] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1201'. [ 91.428713][ T6648] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 91.435273][ T6648] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 91.442995][ T6648] vhci_hcd vhci_hcd.0: Device attached [ 91.465154][ T6649] vhci_hcd: connection closed [ 91.465368][ T3323] vhci_hcd: stop threads [ 91.474457][ T3323] vhci_hcd: release socket [ 91.478958][ T3323] vhci_hcd: disconnect device [ 91.900406][ T6655] netlink: 'wg1': attribute type 29 has an invalid length. [ 91.900843][ T6655] netlink: 'wg1': attribute type 29 has an invalid length. [ 92.721783][ T6679] FAULT_INJECTION: forcing a failure. [ 92.721783][ T6679] name failslab, interval 1, probability 0, space 0, times 0 [ 92.734459][ T6679] CPU: 1 UID: 0 PID: 6679 Comm: syz.0.1217 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 92.734485][ T6679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 92.734498][ T6679] Call Trace: [ 92.734505][ T6679] [ 92.734552][ T6679] __dump_stack+0x1d/0x30 [ 92.734570][ T6679] dump_stack_lvl+0xe8/0x140 [ 92.734656][ T6679] dump_stack+0x15/0x1b [ 92.734718][ T6679] should_fail_ex+0x265/0x280 [ 92.734794][ T6679] should_failslab+0x8c/0xb0 [ 92.734830][ T6679] __kvmalloc_node_noprof+0x123/0x4e0 [ 92.734857][ T6679] ? alloc_fdtable+0xa5/0x1b0 [ 92.734886][ T6679] ? __kmalloc_cache_noprof+0x22e/0x320 [ 92.734924][ T6679] alloc_fdtable+0xa5/0x1b0 [ 92.734954][ T6679] dup_fd+0x4c7/0x540 [ 92.734979][ T6679] ? _raw_spin_unlock+0x26/0x50 [ 92.735061][ T6679] ksys_unshare+0x346/0x6d0 [ 92.735084][ T6679] ? ksys_write+0x192/0x1a0 [ 92.735113][ T6679] __x64_sys_unshare+0x1f/0x30 [ 92.735157][ T6679] x64_sys_call+0x2d4b/0x2fb0 [ 92.735179][ T6679] do_syscall_64+0xd2/0x200 [ 92.735197][ T6679] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 92.735226][ T6679] ? clear_bhb_loop+0x40/0x90 [ 92.735247][ T6679] ? clear_bhb_loop+0x40/0x90 [ 92.735337][ T6679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.735357][ T6679] RIP: 0033:0x7f1c964ae929 [ 92.735372][ T6679] 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 [ 92.735390][ T6679] RSP: 002b:00007f1c94b17038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 92.735406][ T6679] RAX: ffffffffffffffda RBX: 00007f1c966d5fa0 RCX: 00007f1c964ae929 [ 92.735417][ T6679] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000064000600 [ 92.735427][ T6679] RBP: 00007f1c94b17090 R08: 0000000000000000 R09: 0000000000000000 [ 92.735438][ T6679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 92.735465][ T6679] R13: 0000000000000000 R14: 00007f1c966d5fa0 R15: 00007ffedd0af508 [ 92.735483][ T6679] [ 92.987333][ T6683] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1219'. [ 93.150230][ T6699] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(8) [ 93.156766][ T6699] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 93.164524][ T6699] vhci_hcd vhci_hcd.0: Device attached [ 93.198406][ T6700] vhci_hcd: connection closed [ 93.198674][ T51] vhci_hcd: stop threads [ 93.207707][ T51] vhci_hcd: release socket [ 93.212169][ T51] vhci_hcd: disconnect device [ 93.301464][ T6708] netlink: 'wg1': attribute type 29 has an invalid length. [ 93.301783][ T6708] netlink: 'wg1': attribute type 29 has an invalid length. [ 93.307294][ T6710] FAULT_INJECTION: forcing a failure. [ 93.307294][ T6710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 93.332668][ T6710] CPU: 1 UID: 0 PID: 6710 Comm: syz.3.1229 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 93.332712][ T6710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 93.332722][ T6710] Call Trace: [ 93.332728][ T6710] [ 93.332735][ T6710] __dump_stack+0x1d/0x30 [ 93.332757][ T6710] dump_stack_lvl+0xe8/0x140 [ 93.332776][ T6710] dump_stack+0x15/0x1b [ 93.332793][ T6710] should_fail_ex+0x265/0x280 [ 93.332862][ T6710] should_fail+0xb/0x20 [ 93.332884][ T6710] should_fail_usercopy+0x1a/0x20 [ 93.332914][ T6710] _copy_from_user+0x1c/0xb0 [ 93.332936][ T6710] copy_clone_args_from_user+0x38d/0x490 [ 93.333050][ T6710] __se_sys_clone3+0x6f/0x200 [ 93.333209][ T6710] __x64_sys_clone3+0x31/0x40 [ 93.333236][ T6710] x64_sys_call+0x10c9/0x2fb0 [ 93.333258][ T6710] do_syscall_64+0xd2/0x200 [ 93.333277][ T6710] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 93.333350][ T6710] ? clear_bhb_loop+0x40/0x90 [ 93.333371][ T6710] ? clear_bhb_loop+0x40/0x90 [ 93.333398][ T6710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.333495][ T6710] RIP: 0033:0x7f7c4e9de929 [ 93.333510][ T6710] 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 [ 93.333526][ T6710] RSP: 002b:00007f7c4d046f08 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 93.333545][ T6710] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007f7c4e9de929 [ 93.333590][ T6710] RDX: 00007f7c4d046f20 RSI: 0000000000000058 RDI: 00007f7c4d046f20 [ 93.333603][ T6710] RBP: 00007f7c4d047090 R08: 0000000000000000 R09: 0000000000000058 [ 93.333638][ T6710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 93.333650][ T6710] R13: 0000000000000000 R14: 00007f7c4ec05fa0 R15: 00007ffde1e10748 [ 93.333668][ T6710] [ 93.452666][ T6714] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1230'. [ 94.364192][ T6745] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(8) [ 94.370733][ T6745] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 94.378531][ T6745] vhci_hcd vhci_hcd.0: Device attached [ 94.430938][ T6746] vhci_hcd: connection closed [ 94.433346][ T51] vhci_hcd: stop threads [ 94.442322][ T51] vhci_hcd: release socket [ 94.446736][ T51] vhci_hcd: disconnect device [ 94.507359][ T6754] netlink: 'wg1': attribute type 29 has an invalid length. [ 94.507729][ T6754] netlink: 'wg1': attribute type 29 has an invalid length. [ 94.583106][ T6757] wg2: left promiscuous mode [ 94.583130][ T6757] wg2: left allmulticast mode [ 94.593755][ T6757] wg2: entered promiscuous mode [ 94.593838][ T6757] wg2: entered allmulticast mode [ 94.831337][ T29] kauditd_printk_skb: 23403 callbacks suppressed [ 94.831428][ T29] audit: type=1400 audit(1751610439.447:163096): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 94.831452][ T29] audit: type=1400 audit(1751610439.447:163097): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 94.831473][ T29] audit: type=1400 audit(1751610439.447:163098): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 94.831522][ T29] audit: type=1400 audit(1751610439.447:163099): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 94.831543][ T29] audit: type=1400 audit(1751610439.447:163100): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 94.831562][ T29] audit: type=1400 audit(1751610439.447:163101): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 94.831640][ T29] audit: type=1400 audit(1751610439.447:163102): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 94.831699][ T29] audit: type=1400 audit(1751610439.447:163103): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 94.831773][ T29] audit: type=1400 audit(1751610439.447:163104): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 94.831817][ T29] audit: type=1400 audit(1751610439.447:163105): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 95.222945][ T6785] FAULT_INJECTION: forcing a failure. [ 95.222945][ T6785] name failslab, interval 1, probability 0, space 0, times 0 [ 95.290736][ T6785] CPU: 1 UID: 0 PID: 6785 Comm: syz.3.1257 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 95.290760][ T6785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 95.290772][ T6785] Call Trace: [ 95.290780][ T6785] [ 95.290787][ T6785] __dump_stack+0x1d/0x30 [ 95.290858][ T6785] dump_stack_lvl+0xe8/0x140 [ 95.290876][ T6785] dump_stack+0x15/0x1b [ 95.290890][ T6785] should_fail_ex+0x265/0x280 [ 95.290914][ T6785] should_failslab+0x8c/0xb0 [ 95.290933][ T6785] __kvmalloc_node_noprof+0x123/0x4e0 [ 95.291018][ T6785] ? alloc_fdtable+0xa5/0x1b0 [ 95.291045][ T6785] ? __kmalloc_cache_noprof+0x22e/0x320 [ 95.291073][ T6785] alloc_fdtable+0xa5/0x1b0 [ 95.291160][ T6785] dup_fd+0x4c7/0x540 [ 95.291188][ T6785] ? _raw_spin_unlock+0x26/0x50 [ 95.291208][ T6785] ksys_unshare+0x346/0x6d0 [ 95.291378][ T6785] ? ksys_write+0x192/0x1a0 [ 95.291408][ T6785] __x64_sys_unshare+0x1f/0x30 [ 95.291430][ T6785] x64_sys_call+0x2d4b/0x2fb0 [ 95.291447][ T6785] do_syscall_64+0xd2/0x200 [ 95.291500][ T6785] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 95.291527][ T6785] ? clear_bhb_loop+0x40/0x90 [ 95.291554][ T6785] ? clear_bhb_loop+0x40/0x90 [ 95.291573][ T6785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.291594][ T6785] RIP: 0033:0x7f7c4e9de929 [ 95.291610][ T6785] 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 [ 95.291629][ T6785] RSP: 002b:00007f7c4d047038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 95.291649][ T6785] RAX: ffffffffffffffda RBX: 00007f7c4ec05fa0 RCX: 00007f7c4e9de929 [ 95.291661][ T6785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000064000600 [ 95.291703][ T6785] RBP: 00007f7c4d047090 R08: 0000000000000000 R09: 0000000000000000 [ 95.291714][ T6785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.291787][ T6785] R13: 0000000000000000 R14: 00007f7c4ec05fa0 R15: 00007ffde1e10748 [ 95.291803][ T6785] [ 95.589813][ T6798] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 95.596421][ T6798] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 95.604116][ T6798] vhci_hcd vhci_hcd.0: Device attached [ 95.619254][ T6799] vhci_hcd: connection closed [ 95.619476][ T359] vhci_hcd: stop threads [ 95.628535][ T359] vhci_hcd: release socket [ 95.628545][ T359] vhci_hcd: disconnect device [ 96.073972][ T6806] bridge: RTM_NEWNEIGH with invalid ether address [ 96.908505][ T6845] netlink: 59 bytes leftover after parsing attributes in process `syz.2.1282'. [ 97.030669][ T6849] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1284'. [ 97.991792][ T6872] syzkaller0: entered promiscuous mode [ 97.997316][ T6872] syzkaller0: entered allmulticast mode [ 98.028445][ T6878] FAULT_INJECTION: forcing a failure. [ 98.028445][ T6878] name failslab, interval 1, probability 0, space 0, times 0 [ 98.041174][ T6878] CPU: 1 UID: 0 PID: 6878 Comm: syz.0.1295 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 98.041202][ T6878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 98.041219][ T6878] Call Trace: [ 98.041226][ T6878] [ 98.041234][ T6878] __dump_stack+0x1d/0x30 [ 98.041255][ T6878] dump_stack_lvl+0xe8/0x140 [ 98.041273][ T6878] dump_stack+0x15/0x1b [ 98.041290][ T6878] should_fail_ex+0x265/0x280 [ 98.041378][ T6878] should_failslab+0x8c/0xb0 [ 98.041400][ T6878] __kmalloc_noprof+0xa5/0x3e0 [ 98.041442][ T6878] ? security_msg_msg_alloc+0x45/0x100 [ 98.041467][ T6878] ? should_fail_ex+0xdb/0x280 [ 98.041502][ T6878] security_msg_msg_alloc+0x45/0x100 [ 98.041527][ T6878] load_msg+0x226/0x2f0 [ 98.041593][ T6878] do_mq_timedsend+0x23e/0x6b0 [ 98.041622][ T6878] __x64_sys_mq_timedsend+0xd1/0x160 [ 98.041646][ T6878] x64_sys_call+0x2db9/0x2fb0 [ 98.041667][ T6878] do_syscall_64+0xd2/0x200 [ 98.041685][ T6878] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 98.041762][ T6878] ? clear_bhb_loop+0x40/0x90 [ 98.041783][ T6878] ? clear_bhb_loop+0x40/0x90 [ 98.041805][ T6878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.041836][ T6878] RIP: 0033:0x7f1c964ae929 [ 98.041852][ T6878] 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 [ 98.041870][ T6878] RSP: 002b:00007f1c94af6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f2 [ 98.041891][ T6878] RAX: ffffffffffffffda RBX: 00007f1c966d6080 RCX: 00007f1c964ae929 [ 98.041904][ T6878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 98.041917][ T6878] RBP: 00007f1c94af6090 R08: 0000000000000000 R09: 0000000000000000 [ 98.041930][ T6878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.041943][ T6878] R13: 0000000000000001 R14: 00007f1c966d6080 R15: 00007ffedd0af508 [ 98.042008][ T6878] [ 98.432710][ T6884] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1298'. [ 98.481392][ T6884] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1298'. [ 98.855603][ T6895] syzkaller0: entered promiscuous mode [ 98.861176][ T6895] syzkaller0: entered allmulticast mode [ 98.885365][ T6897] wg2: left promiscuous mode [ 98.890097][ T6897] wg2: left allmulticast mode [ 98.895126][ T6900] wg2: entered promiscuous mode [ 98.900249][ T6900] wg2: entered allmulticast mode [ 98.912468][ T6895] FAULT_INJECTION: forcing a failure. [ 98.912468][ T6895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 98.925581][ T6895] CPU: 1 UID: 0 PID: 6895 Comm: syz.4.1302 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 98.925610][ T6895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 98.925623][ T6895] Call Trace: [ 98.925631][ T6895] [ 98.925681][ T6895] __dump_stack+0x1d/0x30 [ 98.925701][ T6895] dump_stack_lvl+0xe8/0x140 [ 98.925716][ T6895] dump_stack+0x15/0x1b [ 98.925733][ T6895] should_fail_ex+0x265/0x280 [ 98.925764][ T6895] should_fail+0xb/0x20 [ 98.925868][ T6895] should_fail_usercopy+0x1a/0x20 [ 98.925899][ T6895] _copy_to_iter+0x381/0xe30 [ 98.925954][ T6895] ? _raw_spin_unlock_irqrestore+0x2b/0x60 [ 98.925980][ T6895] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 98.926024][ T6895] __skb_datagram_iter+0xc6/0x690 [ 98.926054][ T6895] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 98.926124][ T6895] skb_copy_datagram_iter+0x3d/0x110 [ 98.926141][ T6895] netlink_recvmsg+0x1a8/0x550 [ 98.926163][ T6895] ? __pfx_netlink_recvmsg+0x10/0x10 [ 98.926254][ T6895] sock_recvmsg+0x136/0x170 [ 98.926324][ T6895] ____sys_recvmsg+0xf5/0x280 [ 98.926350][ T6895] ___sys_recvmsg+0x11f/0x370 [ 98.926379][ T6895] do_recvmmsg+0x1ef/0x540 [ 98.926403][ T6895] ? fput+0x8f/0xc0 [ 98.926428][ T6895] __x64_sys_recvmmsg+0xe5/0x170 [ 98.926447][ T6895] x64_sys_call+0x1c6a/0x2fb0 [ 98.926526][ T6895] do_syscall_64+0xd2/0x200 [ 98.926545][ T6895] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 98.926571][ T6895] ? clear_bhb_loop+0x40/0x90 [ 98.926654][ T6895] ? clear_bhb_loop+0x40/0x90 [ 98.926678][ T6895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.926700][ T6895] RIP: 0033:0x7ff97195e929 [ 98.926716][ T6895] 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 [ 98.926734][ T6895] RSP: 002b:00007ff96ffc7038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 98.926754][ T6895] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff97195e929 [ 98.926768][ T6895] RDX: 0000000000001b00 RSI: 0000200000005140 RDI: 0000000000000007 [ 98.926857][ T6895] RBP: 00007ff96ffc7090 R08: 0000000000000000 R09: 0000000000000000 [ 98.926869][ T6895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.926882][ T6895] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 98.926899][ T6895] [ 98.927940][ T6903] netlink: 'syz.0.1305': attribute type 1 has an invalid length. [ 99.169484][ T6909] SELinux: syz.2.1306 (6909) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 99.191146][ T6909] netlink: 'syz.2.1306': attribute type 21 has an invalid length. [ 99.199057][ T6909] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1306'. [ 99.213879][ T6903] 8021q: adding VLAN 0 to HW filter on device bond1 [ 99.273376][ T6915] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1310'. [ 99.282334][ T6915] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1310'. [ 99.382044][ T6924] netlink: 'wg1': attribute type 29 has an invalid length. [ 99.433615][ T6925] netlink: 'syz.0.1309': attribute type 29 has an invalid length. [ 99.452931][ T6927] FAULT_INJECTION: forcing a failure. [ 99.452931][ T6927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 99.452959][ T6927] CPU: 1 UID: 0 PID: 6927 Comm: syz.4.1313 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 99.452999][ T6927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 99.453011][ T6927] Call Trace: [ 99.453018][ T6927] [ 99.453027][ T6927] __dump_stack+0x1d/0x30 [ 99.453049][ T6927] dump_stack_lvl+0xe8/0x140 [ 99.453115][ T6927] dump_stack+0x15/0x1b [ 99.453128][ T6927] should_fail_ex+0x265/0x280 [ 99.453194][ T6927] should_fail+0xb/0x20 [ 99.453262][ T6927] should_fail_usercopy+0x1a/0x20 [ 99.453288][ T6927] strncpy_from_user+0x25/0x230 [ 99.453312][ T6927] ? __fget_files+0x184/0x1c0 [ 99.453336][ T6927] __se_sys_add_key+0x86/0x350 [ 99.453358][ T6927] __x64_sys_add_key+0x67/0x80 [ 99.453378][ T6927] x64_sys_call+0x1d0d/0x2fb0 [ 99.453404][ T6927] do_syscall_64+0xd2/0x200 [ 99.453419][ T6927] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 99.453449][ T6927] ? clear_bhb_loop+0x40/0x90 [ 99.453466][ T6927] ? clear_bhb_loop+0x40/0x90 [ 99.453486][ T6927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.453509][ T6927] RIP: 0033:0x7ff97195e929 [ 99.453524][ T6927] 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 [ 99.453588][ T6927] RSP: 002b:00007ff96ffc7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 99.453607][ T6927] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff97195e929 [ 99.453620][ T6927] RDX: 0000200000000680 RSI: 0000000000000000 RDI: 0000200000000600 [ 99.453633][ T6927] RBP: 00007ff96ffc7090 R08: 000000000323e621 R09: 0000000000000000 [ 99.453646][ T6927] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 99.453658][ T6927] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 99.453676][ T6927] [ 99.849318][ T29] kauditd_printk_skb: 24574 callbacks suppressed [ 99.849380][ T29] audit: type=1400 audit(1751610957.452:181905): avc: denied { prog_load } for pid=6935 comm="syz.4.1317" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 99.849401][ T29] audit: type=1400 audit(1751610957.452:181906): avc: denied { create } for pid=6940 comm="syz.3.1319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=0 [ 99.849418][ T29] audit: type=1400 audit(1751610957.452:181908): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 99.849435][ T29] audit: type=1400 audit(1751610957.452:181907): avc: denied { open } for pid=6940 comm="syz.3.1319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=0 [ 99.849525][ T29] audit: type=1400 audit(1751610957.452:181909): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 99.849590][ T29] audit: type=1400 audit(1751610957.452:181910): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 99.849607][ T29] audit: type=1400 audit(1751610957.452:181911): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 99.849624][ T29] audit: type=1400 audit(1751610957.452:181912): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 99.849706][ T29] audit: type=1400 audit(1751610957.452:181913): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 99.849723][ T29] audit: type=1400 audit(1751610957.452:181914): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 99.902463][ T6944] FAULT_INJECTION: forcing a failure. [ 99.902463][ T6944] name failslab, interval 1, probability 0, space 0, times 0 [ 99.902490][ T6944] CPU: 0 UID: 0 PID: 6944 Comm: syz.4.1320 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 99.902515][ T6944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 99.902588][ T6944] Call Trace: [ 99.902594][ T6944] [ 99.902601][ T6944] __dump_stack+0x1d/0x30 [ 99.902623][ T6944] dump_stack_lvl+0xe8/0x140 [ 99.902719][ T6944] dump_stack+0x15/0x1b [ 99.902733][ T6944] should_fail_ex+0x265/0x280 [ 99.902760][ T6944] ? alloc_fdtable+0x74/0x1b0 [ 99.902844][ T6944] should_failslab+0x8c/0xb0 [ 99.902866][ T6944] __kmalloc_cache_noprof+0x4c/0x320 [ 99.902897][ T6944] alloc_fdtable+0x74/0x1b0 [ 99.902927][ T6944] dup_fd+0x4c7/0x540 [ 99.903065][ T6944] ksys_unshare+0x346/0x6d0 [ 99.903159][ T6944] __x64_sys_unshare+0x1f/0x30 [ 99.903187][ T6944] x64_sys_call+0x2d4b/0x2fb0 [ 99.903287][ T6944] do_syscall_64+0xd2/0x200 [ 99.903303][ T6944] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 99.903330][ T6944] ? clear_bhb_loop+0x40/0x90 [ 99.903354][ T6944] ? clear_bhb_loop+0x40/0x90 [ 99.903374][ T6944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.903454][ T6944] RIP: 0033:0x7ff97195e929 [ 99.903468][ T6944] 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 [ 99.903481][ T6944] RSP: 002b:00007ff96ffc7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 99.903498][ T6944] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff97195e929 [ 99.903509][ T6944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002c020400 [ 99.903521][ T6944] RBP: 00007ff96ffc7090 R08: 0000000000000000 R09: 0000000000000000 [ 99.903533][ T6944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 99.903546][ T6944] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 99.903621][ T6944] [ 100.217355][ T6965] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1328'. [ 100.397213][ T6974] FAULT_INJECTION: forcing a failure. [ 100.397213][ T6974] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.619041][ T6974] CPU: 0 UID: 0 PID: 6974 Comm: syz.2.1332 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 100.619065][ T6974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 100.619076][ T6974] Call Trace: [ 100.619083][ T6974] [ 100.619090][ T6974] __dump_stack+0x1d/0x30 [ 100.619110][ T6974] dump_stack_lvl+0xe8/0x140 [ 100.619173][ T6974] dump_stack+0x15/0x1b [ 100.619189][ T6974] should_fail_ex+0x265/0x280 [ 100.619219][ T6974] should_fail+0xb/0x20 [ 100.619258][ T6974] should_fail_usercopy+0x1a/0x20 [ 100.619287][ T6974] _copy_from_user+0x1c/0xb0 [ 100.619381][ T6974] restore_altstack+0x4b/0x2d0 [ 100.619404][ T6974] ? __set_task_blocked+0x23a/0x2a0 [ 100.619425][ T6974] __ia32_sys_rt_sigreturn+0xdc/0x350 [ 100.619445][ T6974] ? _raw_spin_unlock_irq+0x26/0x50 [ 100.619491][ T6974] ? signal_setup_done+0x266/0x290 [ 100.619526][ T6974] ? xfd_validate_state+0x45/0xf0 [ 100.619555][ T6974] ? fpu__clear_user_states+0x63/0x1e0 [ 100.619616][ T6974] ? fpregs_mark_activate+0x66/0x140 [ 100.619641][ T6974] ? fpu__clear_user_states+0x63/0x1e0 [ 100.619668][ T6974] ? arch_do_signal_or_restart+0x2f3/0x480 [ 100.619688][ T6974] ? __rcu_read_unlock+0x4f/0x70 [ 100.619793][ T6974] x64_sys_call+0x2e8a/0x2fb0 [ 100.619813][ T6974] do_syscall_64+0xd2/0x200 [ 100.619909][ T6974] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 100.619993][ T6974] ? clear_bhb_loop+0x40/0x90 [ 100.620012][ T6974] ? clear_bhb_loop+0x40/0x90 [ 100.620033][ T6974] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.620079][ T6974] RIP: 0033:0x7ff777aaab19 [ 100.620094][ T6974] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 100.620110][ T6974] RSP: 002b:00007ff776176a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 100.620185][ T6974] RAX: ffffffffffffffda RBX: 00007ff777d35fa0 RCX: 00007ff777aaab19 [ 100.620197][ T6974] RDX: 00007ff776176a80 RSI: 00007ff776176bb0 RDI: 0000000000000021 [ 100.620209][ T6974] RBP: 00007ff776177090 R08: 0000000000000000 R09: 0000000000000000 [ 100.620221][ T6974] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 100.620233][ T6974] R13: 0000000000000000 R14: 00007ff777d35fa0 R15: 00007fffe9c6b818 [ 100.620256][ T6974] [ 100.660356][ T6980] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1334'. [ 100.775692][ T6985] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1335'. [ 101.017009][ T6994] syzkaller0: entered promiscuous mode [ 101.022599][ T6994] syzkaller0: entered allmulticast mode [ 101.272102][ T7027] FAULT_INJECTION: forcing a failure. [ 101.272102][ T7027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.285490][ T7027] CPU: 1 UID: 0 PID: 7027 Comm: syz.4.1350 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 101.285516][ T7027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.285526][ T7027] Call Trace: [ 101.285534][ T7027] [ 101.285542][ T7027] __dump_stack+0x1d/0x30 [ 101.285561][ T7027] dump_stack_lvl+0xe8/0x140 [ 101.285582][ T7027] dump_stack+0x15/0x1b [ 101.285595][ T7027] should_fail_ex+0x265/0x280 [ 101.285622][ T7027] should_fail+0xb/0x20 [ 101.285659][ T7027] should_fail_usercopy+0x1a/0x20 [ 101.285690][ T7027] _copy_to_user+0x20/0xa0 [ 101.285776][ T7027] simple_read_from_buffer+0xb5/0x130 [ 101.285806][ T7027] proc_fail_nth_read+0x100/0x140 [ 101.285906][ T7027] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 101.285961][ T7027] vfs_read+0x1a0/0x6f0 [ 101.285990][ T7027] ? __rcu_read_unlock+0x4f/0x70 [ 101.286016][ T7027] ? __fget_files+0x184/0x1c0 [ 101.286037][ T7027] ksys_read+0xda/0x1a0 [ 101.286064][ T7027] __x64_sys_read+0x40/0x50 [ 101.286093][ T7027] x64_sys_call+0x2d77/0x2fb0 [ 101.286188][ T7027] do_syscall_64+0xd2/0x200 [ 101.286206][ T7027] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 101.286290][ T7027] ? clear_bhb_loop+0x40/0x90 [ 101.286307][ T7027] ? clear_bhb_loop+0x40/0x90 [ 101.286324][ T7027] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.286341][ T7027] RIP: 0033:0x7ff97195d33c [ 101.286354][ T7027] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 101.286409][ T7027] RSP: 002b:00007ff96ffc7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 101.286426][ T7027] RAX: ffffffffffffffda RBX: 00007ff971b85fa0 RCX: 00007ff97195d33c [ 101.286440][ T7027] RDX: 000000000000000f RSI: 00007ff96ffc70a0 RDI: 0000000000000003 [ 101.286477][ T7027] RBP: 00007ff96ffc7090 R08: 0000000000000000 R09: 0000000000000000 [ 101.286487][ T7027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.286497][ T7027] R13: 0000000000000000 R14: 00007ff971b85fa0 R15: 00007ffdd4e26398 [ 101.286512][ T7027] [ 101.627682][ T7040] ================================================================== [ 101.635794][ T7040] BUG: KCSAN: data-race in call_rcu / mas_state_walk [ 101.642477][ T7040] [ 101.644788][ T7040] write to 0xffff88810462db08 of 8 bytes by task 7039 on cpu 1: [ 101.652408][ T7040] call_rcu+0x51/0x3f0 [ 101.656473][ T7040] mas_replace_node+0x2e7/0x410 [ 101.661327][ T7040] mas_wr_store_entry+0x2406/0x2b50 [ 101.666528][ T7040] mas_store_prealloc+0x74d/0x9e0 [ 101.671553][ T7040] vma_iter_store_new+0x1c5/0x200 [ 101.676571][ T7040] vma_complete+0x125/0x580 [ 101.681067][ T7040] __split_vma+0x591/0x650 [ 101.685472][ T7040] vma_modify+0x21e/0xc80 [ 101.689795][ T7040] vma_modify_flags+0x101/0x130 [ 101.694638][ T7040] mprotect_fixup+0x2cc/0x570 [ 101.699304][ T7040] do_mprotect_pkey+0x6d6/0x980 [ 101.704147][ T7040] __x64_sys_mprotect+0x48/0x60 [ 101.709031][ T7040] x64_sys_call+0x2794/0x2fb0 [ 101.713698][ T7040] do_syscall_64+0xd2/0x200 [ 101.718191][ T7040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.724077][ T7040] [ 101.726391][ T7040] read to 0xffff88810462db08 of 8 bytes by task 7040 on cpu 0: [ 101.733929][ T7040] mas_state_walk+0x28f/0x650 [ 101.738602][ T7040] mas_walk+0x30/0x120 [ 101.742666][ T7040] lock_vma_under_rcu+0xa2/0x2f0 [ 101.747611][ T7040] do_user_addr_fault+0x233/0x1090 [ 101.752734][ T7040] exc_page_fault+0x62/0xa0 [ 101.757243][ T7040] asm_exc_page_fault+0x26/0x30 [ 101.762085][ T7040] [ 101.764394][ T7040] value changed: 0x000055555f4e2fff -> 0xffff88810462d708 [ 101.771486][ T7040] [ 101.773795][ T7040] Reported by Kernel Concurrency Sanitizer on: [ 101.779937][ T7040] CPU: 0 UID: 0 PID: 7040 Comm: syz.4.1357 Not tainted 6.16.0-rc4-syzkaller-00108-g17bbde2e1716 #0 PREEMPT(voluntary) [ 101.792340][ T7040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.802385][ T7040] ================================================================== [ 101.816252][ T7042] IPv6: sit1: Disabled Multicast RS [ 104.850051][ T29] kauditd_printk_skb: 34320 callbacks suppressed [ 104.850064][ T29] audit: type=1400 audit(1751610962.452:212518): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 104.856430][ T3033] audit: audit_backlog=65 > audit_backlog_limit=64 [ 104.884230][ T3033] audit: audit_lost=38378 audit_rate_limit=0 audit_backlog_limit=64 [ 104.892256][ T3033] audit: backlog limit exceeded [ 104.898041][ T3033] audit: audit_backlog=65 > audit_backlog_limit=64 [ 104.904581][ T3033] audit: audit_lost=38379 audit_rate_limit=0 audit_backlog_limit=64 [ 104.906542][ T29] audit: type=1400 audit(1751610962.462:212519): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 104.912572][ T3033] audit: backlog limit exceeded [ 104.913830][ T3033] audit: audit_backlog=65 > audit_backlog_limit=64 [ 104.933822][ T29] audit: type=1400 audit(1751610962.462:212520): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 109.860674][ T29] kauditd_printk_skb: 48630 callbacks suppressed [ 109.860690][ T29] audit: type=1400 audit(1751610967.472:256634): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 109.866965][ T3033] audit: audit_backlog=65 > audit_backlog_limit=64 [ 109.879988][ T29] audit: type=1400 audit(1751610967.472:256635): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 109.888254][ T3033] audit: audit_lost=39886 audit_rate_limit=0 audit_backlog_limit=64 [ 109.888266][ T3033] audit: backlog limit exceeded [ 109.889825][ T3033] audit: audit_backlog=65 > audit_backlog_limit=64 [ 109.894815][ T29] audit: type=1400 audit(1751610967.472:256636): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 109.915992][ T3033] audit: audit_lost=39887 audit_rate_limit=0 audit_backlog_limit=64 [ 109.923956][ T29] audit: type=1400 audit(1751610967.472:256637): avc: denied { read } for pid=3033 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 109.929065][ T3033] audit: backlog limit exceeded