last executing test programs: 37m29.089716303s ago: executing program 1 (id=29): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)={0x28, 0x3, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x20}, [@CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x28}}, 0x4000800) 37m28.552116685s ago: executing program 1 (id=30): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x70bd2b, 0x25dfdbf8, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x40050) 37m28.119187545s ago: executing program 1 (id=31): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x8894}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) unlinkat(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001380)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@datasec={0x2, 0x1, 0x0, 0xf, 0x3, [{0x0, 0x7e7}], "44942d"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "84"}, @ptr={0x6, 0x0, 0x0, 0x2, 0x3}]}, {0x0, [0x0, 0x2e, 0x5f, 0x2e]}}, &(0x7f00000014c0)=""/2, 0x52, 0x2, 0x1}, 0x28) 37m27.555687321s ago: executing program 1 (id=33): openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x4, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x2}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @address_request}}}}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000340)={@multicast, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @private=0xe0, @multicast1=0xe000c800}, {{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x4, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0x8, 0x88be, 0x0, {{}, 0xfffff788}}}}}}}, 0x0) 37m26.87047866s ago: executing program 1 (id=35): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4c0000001000210400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800c0001006d6163766c616e00140002800800010010000000080003000100000008000500", @ANYRESDEC], 0x4c}}, 0x0) 37m26.2596453s ago: executing program 1 (id=36): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="800037bbfa9ba1ce", 0x8, 0x4000, &(0x7f0000001100)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000640)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/144}, {&(0x7f0000000700)=""/240}, {&(0x7f0000000300)=""/86, 0xfffffffffffffdb2}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/208}]}, 0x3422a61a}], 0x4000209, 0x10102, 0x0) 36m39.660782587s ago: executing program 32 (id=36): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="800037bbfa9ba1ce", 0x8, 0x4000, &(0x7f0000001100)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000640)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/144}, {&(0x7f0000000700)=""/240}, {&(0x7f0000000300)=""/86, 0xfffffffffffffdb2}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/208}]}, 0x3422a61a}], 0x4000209, 0x10102, 0x0) 35m34.735912105s ago: executing program 0 (id=109): io_uring_setup(0x20, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0x25}, 0x0, 0x6, 0x0, 0x100, 0x4, 0x540000, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000800)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, 0x0, 0x6, 0x0, 0x100, 0x6, 0x180107, r1}) 35m34.330555722s ago: executing program 0 (id=110): capset(&(0x7f00000010c0)={0x19980330}, &(0x7f0000001100)={0x2, 0x3, 0x0, 0x3, 0x200, 0xd}) r0 = socket(0xa, 0x3, 0xff) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f0000000140)={0xa, 0xa, 0x4, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstopts={{0x18, 0x29, 0x37, {0x5e}}}], 0x18}, 0x922bac8556bdad8e) 35m34.042932625s ago: executing program 0 (id=111): socket(0x2, 0x80805, 0x0) socket(0x11, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe2(&(0x7f0000000040), 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850020008b000000350000000000000085007900a400000095"], 0x0, 0x4, 0x0, 0x0, 0x41000, 0x43, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/85}, 0x20) 35m32.489618015s ago: executing program 0 (id=112): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f00000001c0)={0x14, 0x69, 0x2, {0x10, 0x4, 0x8}}, 0x14) pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00') 35m31.751030841s ago: executing program 0 (id=113): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x437, 0xfffffffe, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x704c3, 0xc4a48b7f26bf141b}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x32}}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20a7d52d1a3e1087}, 0x1000c014) 35m28.164262786s ago: executing program 0 (id=114): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xbf, @mcast1}, 0x1c) 35m28.164090906s ago: executing program 33 (id=114): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xbf, @mcast1}, 0x1c) 33m24.257139145s ago: executing program 3 (id=186): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000040)=@bpf_lsm={0x6, 0xd, &(0x7f0000000100)=@framed={{}, [@map_val={0x18, 0x0, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x4}, @printk={@x, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}]}, &(0x7f0000000180)='syzkaller\x00', 0x3, 0xb6, &(0x7f00000002c0)=""/182, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x66}, 0x94) 33m23.335171352s ago: executing program 3 (id=187): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) unshare(0x22020600) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/261, 0x105}], 0x1, 0x102, 0xfffffffd, 0x3b) 33m22.233082999s ago: executing program 3 (id=188): bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x0, 0x0}, 0x6) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r0, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={r1, 0x20, &(0x7f00000007c0)={&(0x7f0000000800)=""/243, 0xfffffffffffffdb4, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000b80)={{0xeb9f, 0x1, 0x0, 0xfc5f, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0xfc5f}, 0x20) 33m15.23193407s ago: executing program 3 (id=191): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00') 33m14.130275508s ago: executing program 3 (id=192): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="7c000000000e0104"], 0x7c}, 0x1, 0x0, 0x0, 0x4884}, 0x4000000) 33m12.666522957s ago: executing program 3 (id=193): r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) 33m12.273937993s ago: executing program 34 (id=193): r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) 32m40.929387172s ago: executing program 2 (id=210): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r0, 0x0, 0x488c0) 32m40.121102986s ago: executing program 2 (id=211): sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)={0x2c, 0x17, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8115}, 0x200000c0) 32m39.502983387s ago: executing program 2 (id=212): r0 = memfd_create(&(0x7f0000000700)='\x02\t\x00\x00\x00\x00\x00\x00\x00Fb\xa5|g\xacv\xfa\xf9\xfd\xa7So\x1f\xe2@\xcc\xca\x06\xb3{D\xb1\xd4\xd4\xf1\xb3`\xf0\x1a\xc7\x11\x87\xb3G5\xe1\xd0U\x88f6b\xae9e*7\xd9\xf4\xc4\x1d\xde\x92\x1e\xac\xb8\x83\xa3%RMz\xe6\xc8\xc2F%\xb8\x13\xc1\v\xd5*v5\x8a\xd8\x12\x93\xaaN\xf4\x10\x19Jx\xbc\xc4\xdd\x86M\xcbGyW\xbf>\x19\x88\x19s\xe2{\xdb.\xbc\xf1\'_\xe1\xf3z\xd3\xd9\x89\xa0\xf0\xb2\xbe\xf7\xff\x86\x0e\x13HE\xd5^8\x8d=;\x18\\!\xe2\xe2\x8b\xee\xe9\xcf\x00m k\x06\x94;\xd8m@\xc6|\xc5Pzm\xd7\x0f\x1fu\xfc\xff\xff\xff\f_\xd0\x14\xf0\xaf\xa4\xcf\xbfE\bq\x0f\xbe\xea\xda\xa1\xb09\xfd4\xe9\x8a\xc5sG\x83\x8d\xccO4\xd9\xeb\xff\xdb\n\xb7\x9av>\xe9\xc7ae\x1f\xa6e\x89\x02\xb0ZG\xfd\xe4\x8aJ\xa7\xd5&\xd39\xb7\xa4p\xfd\xe36o\xc1|\xea7\xa3S\x16.r\x1a\xf1c0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x22, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r3, r2, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0xbe2, &(0x7f0000002d40)={@multicast, @broadcast, @void, {@mpls_mc={0x8848, {[], @ipv4=@generic={{0x5, 0x4, 0x0, 0x1, 0xbd4, 0x65, 0x0, 0xcb, 0x4, 0x0, @empty, @local}, "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"}}}}}, 0x0) 26m51.466768141s ago: executing program 6 (id=393): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000600)='./file0\x00', 0x0) 26m50.300516106s ago: executing program 6 (id=394): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) pipe2$9p(0x0, 0x0) 26m49.599730507s ago: executing program 6 (id=395): r0 = syz_open_dev$loop(&(0x7f0000000240), 0x100000000000007, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20000007ffdffff, 0x0, 0x3, 0x1e, 0x0, "6bf36daa8c431105775d16802a1c5cbb97139b41c9b331c8567317ed4b5baad99fd1f007000000741f3b267daaf5135a348ba1687800", "2cbaf5b6283993c3b0729a9d70270000dee61e8f3159519fc49e957aec6debdc06cf9184ac59febc39007d8a750e59e279fe73e2c927183f31f4870000000002", "fc03acc32419db0bb096786850b448a26f00000600", [0x0, 0x5e]}) 26m49.219834811s ago: executing program 38 (id=395): r0 = syz_open_dev$loop(&(0x7f0000000240), 0x100000000000007, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20000007ffdffff, 0x0, 0x3, 0x1e, 0x0, "6bf36daa8c431105775d16802a1c5cbb97139b41c9b331c8567317ed4b5baad99fd1f007000000741f3b267daaf5135a348ba1687800", "2cbaf5b6283993c3b0729a9d70270000dee61e8f3159519fc49e957aec6debdc06cf9184ac59febc39007d8a750e59e279fe73e2c927183f31f4870000000002", "fc03acc32419db0bb096786850b448a26f00000600", [0x0, 0x5e]}) 26m25.56964264s ago: executing program 7 (id=362): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) preadv2(r0, &(0x7f00000026c0)=[{0x0}, {&(0x7f0000000580)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x2) 26m22.339305784s ago: executing program 7 (id=397): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000600)='./file0\x00', 0x0) 26m21.663057242s ago: executing program 7 (id=398): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) pipe2$9p(0x0, 0x0) 26m20.740593849s ago: executing program 7 (id=399): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x82f41, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="0a0090000180c2000003bbbbbbbbbbbb86dd66dbeb7800442f"], 0x7e) 26m20.350225864s ago: executing program 39 (id=399): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x82f41, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000001780)=ANY=[@ANYBLOB="0a0090000180c2000003bbbbbbbbbbbb86dd66dbeb7800442f"], 0x7e) 16.045177922s ago: executing program 8 (id=2008): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB="20b52c02000006"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r1, 0xc03864bc, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000c}) 14.950139679s ago: executing program 8 (id=2009): socket$l2tp6(0xa, 0x2, 0x73) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5ed000) r0 = userfaultfd(0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000180)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00003ab000/0x2000)=nil, 0x400000, 0x2, 0x2}) 9.813743564s ago: executing program 9 (id=2015): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="60040000", @ANYRES16=r1, @ANYBLOB="010000000000000000000f00000008000300", @ANYRES32=r3, @ANYBLOB="08000c006400000008000d0002000000080026006c09000028000e0080000000ffffffffffff020000000000020000000000000000000000000064003104000004043381", @ANYRESOCT=r3], 0x460}}, 0x0) 6.39161248s ago: executing program 9 (id=2016): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x20008804}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x4c80, 0x7000000) 5.598970942s ago: executing program 9 (id=2017): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000440}, 0x44044) 4.780502516s ago: executing program 9 (id=2018): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)={0x44, r2, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x7ff, 0x74}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_4ADDR={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x81}, 0x24044884) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WDS_PEER(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x800, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x404c084}, 0x4044811) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r5) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r7, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r7, 0x11a, 0x1, &(0x7f0000000340)=@gcm_256={{0x304}, "04e7ffffff00", "fc094e36a7e397030000007e580400030000000000000000ffff00", "c700", "fffffffffffffffd"}, 0x38) setsockopt$inet6_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) writev(r7, &(0x7f0000000080)=[{&(0x7f00000002c0)="ec", 0xfdef}], 0x1) sendmsg$NFT_BATCH(r6, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000480)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x14}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000854}, 0x40) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000780)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "12ad"}]}]}]}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x7c}, 0x1, 0x0, 0x0, 0x4000850}, 0x240080c0) r8 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) r9 = socket(0x1d, 0x2, 0x6) write(r9, 0x0, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) syz_usb_control_io$lan78xx(r8, 0x0, 0x0) syz_usb_control_io$printer(r8, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000040)=ANY=[@ANYBLOB="ff000100000094"], 0x0, 0x0, 0x0, 0x0, 0x0}) 4.497628989s ago: executing program 8 (id=2019): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x54) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x58, 0x42, 0x1, 0x0, 0x0, {0x3, 0x1}, [@generic="000000002600010000112233445566778899aabb88a8450088a800000e0001170000010203040506070800000c00020006002000080000000c0003000800170004"]}, 0x58}}, 0x0) 3.042398198s ago: executing program 8 (id=2020): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x5}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004000}, 0x40080) 1.230276787s ago: executing program 9 (id=2021): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x20008804}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) syz_open_procfs(0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x4c80, 0x7000000) 1.060974027s ago: executing program 8 (id=2022): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={0x0}, 0x1, 0x0, 0x0, 0x20000440}, 0x44044) 273.763798ms ago: executing program 9 (id=2023): openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) keyctl$set_reqkey_keyring(0xe, 0x7) unshare(0x60600) syz_open_dev$usbmon(0x0, 0x0, 0x0) r3 = mq_open(&(0x7f0000000000)='e_1\x00', 0x8c2, 0x199, &(0x7f0000000080)={0x8000000040000000, 0x4, 0x2, 0x9}) mq_timedreceive(r3, 0x0, 0x0, 0x5, 0x0) request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='y\xa9n::e\x00\x00\x05\x00\x00\x00\x00\x00H\x00\x00\x00', 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, 0x0, 0x0) sendmmsg$inet(r4, 0x0, 0x0, 0x2090) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)=ANY=[]) mount(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x201000c, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002780)={0x2020}, 0x5ecfb203) 0s ago: executing program 8 (id=2024): socket$kcm(0x11, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x7) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./dev/mtdblock0\x00', 0x42, 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mtdblock0\x00', 0x8000, 0x0) sendfile(r3, r4, 0x0, 0x110000) kernel console output (not intermixed with test programs): 5788e8 code=0x7ffc0000 [ 1394.196489][ T6757] ip_tables: iptables: counters copy to user failed while replacing table [ 1399.005497][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 1399.005606][ T29] audit: type=1400 audit(1398.600:565): avc: denied { write } for pid=6771 comm="syz.9.814" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1404.185193][ T6803] netlink: 8 bytes leftover after parsing attributes in process `syz.9.827'. [ 1412.596925][ T6837] syzkaller0: entered promiscuous mode [ 1412.597128][ T6837] syzkaller0: entered allmulticast mode [ 1417.024949][ T6852] dyndbg: bad flag-op :, at start of :syz1:M:00000000000000032769:trusted [ 1417.025072][ T6852] dyndbg: flags parse failed [ 1417.896721][ T6854] syzkaller0: entered promiscuous mode [ 1417.896985][ T6854] syzkaller0: entered allmulticast mode [ 1421.332096][ T6871] syzkaller0: entered promiscuous mode [ 1421.332232][ T6871] syzkaller0: entered allmulticast mode [ 1423.611828][ T6885] syzkaller0: entered promiscuous mode [ 1423.611963][ T6885] syzkaller0: entered allmulticast mode [ 1423.955492][ T6887] ip_tables: iptables: counters copy to user failed while replacing table [ 1425.650470][ T6898] syzkaller0: entered promiscuous mode [ 1425.650728][ T6898] syzkaller0: entered allmulticast mode [ 1428.573078][ T6908] FAULT_INJECTION: forcing a failure. [ 1428.573078][ T6908] name failslab, interval 1, probability 0, space 0, times 0 [ 1428.573426][ T6908] CPU: 0 UID: 0 PID: 6908 Comm: syz.9.873 Not tainted syzkaller #0 PREEMPT [ 1428.573541][ T6908] Hardware name: linux,dummy-virt (DT) [ 1428.573605][ T6908] Call trace: [ 1428.573657][ T6908] show_stack+0x18/0x24 (C) [ 1428.573817][ T6908] dump_stack_lvl+0x7c/0xb0 [ 1428.573929][ T6908] dump_stack+0x1c/0x28 [ 1428.574047][ T6908] should_fail_ex+0x6b4/0x6c4 [ 1428.574159][ T6908] should_failslab+0xbc/0x120 [ 1428.574274][ T6908] __kmalloc_cache_noprof+0x84/0x61c [ 1428.574388][ T6908] selinux_netlbl_sock_genattr+0xd4/0x400 [ 1428.574495][ T6908] selinux_netlbl_socket_post_create+0x98/0x180 [ 1428.574600][ T6908] selinux_socket_post_create+0x2b0/0x57c [ 1428.574714][ T6908] security_socket_post_create+0x7c/0x1fc [ 1428.574818][ T6908] __sock_create+0x494/0x5fc [ 1428.574929][ T6908] __sys_socket+0x124/0x1f0 [ 1428.575037][ T6908] __arm64_sys_socket+0x70/0xa4 [ 1428.575146][ T6908] invoke_syscall+0x74/0x240 [ 1428.575250][ T6908] el0_svc_common.constprop.0+0xac/0x230 [ 1428.575358][ T6908] do_el0_svc+0x40/0x58 [ 1428.575457][ T6908] el0_svc+0x58/0x2ac [ 1428.575567][ T6908] el0t_64_sync_handler+0xa0/0xe4 [ 1428.575671][ T6908] el0t_64_sync+0x198/0x19c [ 1428.739390][ T29] audit: type=1400 audit(1428.330:566): avc: denied { write } for pid=6909 comm="syz.8.874" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 1428.795639][ T29] audit: type=1400 audit(1428.390:567): avc: denied { open } for pid=6909 comm="syz.8.874" path="/dev/vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 1429.577713][ T6914] syzkaller0: entered promiscuous mode [ 1429.577856][ T6914] syzkaller0: entered allmulticast mode [ 1429.708969][ T29] audit: type=1400 audit(1429.300:568): avc: denied { map } for pid=6915 comm="syz.8.877" path="socket:[17002]" dev="sockfs" ino=17002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1437.166576][ T6931] syzkaller0: entered promiscuous mode [ 1437.166821][ T6931] syzkaller0: entered allmulticast mode [ 1442.160310][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1442.326654][ T6948] syzkaller0: entered promiscuous mode [ 1442.326887][ T6948] syzkaller0: entered allmulticast mode [ 1447.041436][ T29] audit: type=1400 audit(1446.630:569): avc: denied { append } for pid=6964 comm="syz.8.895" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1455.020069][ T29] audit: type=1326 audit(1454.600:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6987 comm="syz.8.905" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1455.020560][ T29] audit: type=1326 audit(1454.610:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6987 comm="syz.8.905" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1455.020881][ T29] audit: type=1326 audit(1454.610:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6987 comm="syz.8.905" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1455.025280][ T29] audit: type=1326 audit(1454.620:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6987 comm="syz.8.905" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1455.025712][ T29] audit: type=1326 audit(1454.620:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6987 comm="syz.8.905" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1455.026046][ T29] audit: type=1326 audit(1454.620:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6987 comm="syz.8.905" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1455.033645][ T29] audit: type=1326 audit(1454.620:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6987 comm="syz.8.905" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1455.059375][ T29] audit: type=1326 audit(1454.650:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6987 comm="syz.8.905" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1455.112136][ T29] audit: type=1326 audit(1454.710:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6987 comm="syz.8.905" exe="/syz-executor" sig=0 arch=c00000b7 syscall=212 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1455.112379][ T29] audit: type=1326 audit(1454.710:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6987 comm="syz.8.905" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1462.872074][ T7012] FAULT_INJECTION: forcing a failure. [ 1462.872074][ T7012] name failslab, interval 1, probability 0, space 0, times 0 [ 1462.872289][ T7012] CPU: 1 UID: 0 PID: 7012 Comm: syz.8.915 Not tainted syzkaller #0 PREEMPT [ 1462.872352][ T7012] Hardware name: linux,dummy-virt (DT) [ 1462.872385][ T7012] Call trace: [ 1462.872413][ T7012] show_stack+0x18/0x24 (C) [ 1462.872524][ T7012] dump_stack_lvl+0x7c/0xb0 [ 1462.872636][ T7012] dump_stack+0x1c/0x28 [ 1462.872691][ T7012] should_fail_ex+0x6b4/0x6c4 [ 1462.872751][ T7012] should_failslab+0xbc/0x120 [ 1462.872835][ T7012] __kmalloc_noprof+0x4dc/0x740 [ 1462.872892][ T7012] x509_get_sig_params+0x368/0x580 [ 1462.872951][ T7012] x509_cert_parse+0x3f0/0x6a8 [ 1462.873011][ T7012] x509_key_preparse+0x58/0x76c [ 1462.873064][ T7012] asymmetric_key_preparse+0x98/0x194 [ 1462.873171][ T7012] __key_create_or_update+0x2d4/0x928 [ 1462.873236][ T7012] key_create_or_update+0x14/0x20 [ 1462.873334][ T7012] __arm64_sys_add_key+0x20c/0x398 [ 1462.873389][ T7012] invoke_syscall+0x74/0x240 [ 1462.873443][ T7012] el0_svc_common.constprop.0+0xac/0x230 [ 1462.873498][ T7012] do_el0_svc+0x40/0x58 [ 1462.873549][ T7012] el0_svc+0x58/0x2ac [ 1462.873606][ T7012] el0t_64_sync_handler+0xa0/0xe4 [ 1462.873656][ T7012] el0t_64_sync+0x198/0x19c [ 1465.054968][ T7023] syzkaller0: entered promiscuous mode [ 1465.055257][ T7023] syzkaller0: entered allmulticast mode [ 1468.516506][ T7041] syzkaller0: entered promiscuous mode [ 1468.516758][ T7041] syzkaller0: entered allmulticast mode [ 1470.995989][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 1470.996101][ T29] audit: type=1400 audit(1470.590:594): avc: denied { mount } for pid=7052 comm="syz.8.932" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 1473.492906][ T29] audit: type=1400 audit(1473.090:595): avc: denied { write } for pid=7061 comm="syz.9.936" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1474.894318][ T7068] netlink: 'syz.9.938': attribute type 13 has an invalid length. [ 1474.894566][ T7068] netlink: 8 bytes leftover after parsing attributes in process `syz.9.938'. [ 1474.895124][ T7068] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 1475.705976][ T7072] FAULT_INJECTION: forcing a failure. [ 1475.705976][ T7072] name failslab, interval 1, probability 0, space 0, times 0 [ 1475.706136][ T7072] CPU: 1 UID: 0 PID: 7072 Comm: syz.9.940 Not tainted syzkaller #0 PREEMPT [ 1475.706192][ T7072] Hardware name: linux,dummy-virt (DT) [ 1475.706224][ T7072] Call trace: [ 1475.706251][ T7072] show_stack+0x18/0x24 (C) [ 1475.706338][ T7072] dump_stack_lvl+0x7c/0xb0 [ 1475.706392][ T7072] dump_stack+0x1c/0x28 [ 1475.706442][ T7072] should_fail_ex+0x6b4/0x6c4 [ 1475.706497][ T7072] should_failslab+0xbc/0x120 [ 1475.706588][ T7072] __kmalloc_cache_noprof+0x3ec/0x61c [ 1475.706684][ T7072] inode_doinit_with_dentry+0x570/0xf60 [ 1475.706830][ T7072] selinux_d_instantiate+0x20/0x34 [ 1475.706944][ T7072] security_d_instantiate+0x14c/0x194 [ 1475.707049][ T7072] d_make_persistent+0x50/0x160 [ 1475.707176][ T7072] __debugfs_create_file+0x19c/0x3c0 [ 1475.707297][ T7072] debugfs_create_file_full+0x1c/0x28 [ 1475.707409][ T7072] ref_tracker_dir_debugfs+0x158/0x23c [ 1475.707518][ T7072] preinit_net+0x1e8/0x77c [ 1475.707641][ T7072] copy_net_ns+0x15c/0x49c [ 1475.707750][ T7072] create_new_namespaces+0x2d4/0x9ac [ 1475.707894][ T7072] unshare_nsproxy_namespaces+0x88/0x184 [ 1475.707976][ T7072] ksys_unshare+0x2ac/0x6ec [ 1475.708044][ T7072] __arm64_sys_unshare+0x34/0x54 [ 1475.708097][ T7072] invoke_syscall+0x74/0x240 [ 1475.708149][ T7072] el0_svc_common.constprop.0+0xac/0x230 [ 1475.708201][ T7072] do_el0_svc+0x40/0x58 [ 1475.708297][ T7072] el0_svc+0x58/0x2ac [ 1475.708404][ T7072] el0t_64_sync_handler+0xa0/0xe4 [ 1475.708514][ T7072] el0t_64_sync+0x198/0x19c [ 1477.267396][ T7076] netlink: 40 bytes leftover after parsing attributes in process `syz.8.942'. [ 1479.003327][ T7086] FAULT_INJECTION: forcing a failure. [ 1479.003327][ T7086] name failslab, interval 1, probability 0, space 0, times 0 [ 1479.003480][ T7086] CPU: 1 UID: 0 PID: 7086 Comm: syz.8.947 Not tainted syzkaller #0 PREEMPT [ 1479.003535][ T7086] Hardware name: linux,dummy-virt (DT) [ 1479.003567][ T7086] Call trace: [ 1479.003600][ T7086] show_stack+0x18/0x24 (C) [ 1479.003720][ T7086] dump_stack_lvl+0x7c/0xb0 [ 1479.003777][ T7086] dump_stack+0x1c/0x28 [ 1479.003842][ T7086] should_fail_ex+0x6b4/0x6c4 [ 1479.003898][ T7086] should_failslab+0xbc/0x120 [ 1479.003956][ T7086] __kmalloc_cache_noprof+0x3ec/0x61c [ 1479.004012][ T7086] inode_doinit_with_dentry+0x570/0xf60 [ 1479.004455][ T7086] selinux_d_instantiate+0x20/0x34 [ 1479.004516][ T7086] security_d_instantiate+0x14c/0x194 [ 1479.004575][ T7086] d_make_persistent+0x50/0x160 [ 1479.004633][ T7086] __debugfs_create_file+0x19c/0x3c0 [ 1479.004689][ T7086] debugfs_create_file_full+0x1c/0x28 [ 1479.004744][ T7086] ref_tracker_dir_debugfs+0x158/0x23c [ 1479.004808][ T7086] preinit_net+0x1e8/0x77c [ 1479.004869][ T7086] copy_net_ns+0x15c/0x49c [ 1479.004920][ T7086] create_new_namespaces+0x2d4/0x9ac [ 1479.004977][ T7086] unshare_nsproxy_namespaces+0x88/0x184 [ 1479.005030][ T7086] ksys_unshare+0x2ac/0x6ec [ 1479.005086][ T7086] __arm64_sys_unshare+0x34/0x54 [ 1479.005190][ T7086] invoke_syscall+0x74/0x240 [ 1479.005245][ T7086] el0_svc_common.constprop.0+0xac/0x230 [ 1479.005307][ T7086] do_el0_svc+0x40/0x58 [ 1479.005363][ T7086] el0_svc+0x58/0x2ac [ 1479.005459][ T7086] el0t_64_sync_handler+0xa0/0xe4 [ 1479.005512][ T7086] el0t_64_sync+0x198/0x19c [ 1486.426240][ T7101] FAULT_INJECTION: forcing a failure. [ 1486.426240][ T7101] name failslab, interval 1, probability 0, space 0, times 0 [ 1486.426399][ T7101] CPU: 1 UID: 0 PID: 7101 Comm: syz.8.954 Not tainted syzkaller #0 PREEMPT [ 1486.426456][ T7101] Hardware name: linux,dummy-virt (DT) [ 1486.426488][ T7101] Call trace: [ 1486.426528][ T7101] show_stack+0x18/0x24 (C) [ 1486.426613][ T7101] dump_stack_lvl+0x7c/0xb0 [ 1486.426668][ T7101] dump_stack+0x1c/0x28 [ 1486.426719][ T7101] should_fail_ex+0x6b4/0x6c4 [ 1486.426775][ T7101] should_failslab+0xbc/0x120 [ 1486.426835][ T7101] __kmalloc_cache_noprof+0x3ec/0x61c [ 1486.426891][ T7101] io_uring_alloc_task_context+0xb4/0x52c [ 1486.426942][ T7101] __io_uring_add_tctx_node+0x384/0x4e0 [ 1486.426997][ T7101] io_uring_setup+0x14d8/0x173c [ 1486.427046][ T7101] __arm64_sys_io_uring_setup+0x94/0x1c0 [ 1486.427094][ T7101] invoke_syscall+0x74/0x240 [ 1486.427146][ T7101] el0_svc_common.constprop.0+0xac/0x230 [ 1486.427198][ T7101] do_el0_svc+0x40/0x58 [ 1486.427249][ T7101] el0_svc+0x58/0x2ac [ 1486.427303][ T7101] el0t_64_sync_handler+0xa0/0xe4 [ 1486.427353][ T7101] el0t_64_sync+0x198/0x19c [ 1490.299463][ T29] audit: type=1400 audit(1489.890:596): avc: denied { mount } for pid=7114 comm="syz.9.960" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1490.683291][ T29] audit: type=1400 audit(1490.270:597): avc: denied { unmount } for pid=5409 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1491.613332][ T7119] FAULT_INJECTION: forcing a failure. [ 1491.613332][ T7119] name failslab, interval 1, probability 0, space 0, times 0 [ 1491.613508][ T7119] CPU: 1 UID: 0 PID: 7119 Comm: syz.9.961 Not tainted syzkaller #0 PREEMPT [ 1491.613632][ T7119] Hardware name: linux,dummy-virt (DT) [ 1491.613680][ T7119] Call trace: [ 1491.613708][ T7119] show_stack+0x18/0x24 (C) [ 1491.613806][ T7119] dump_stack_lvl+0x7c/0xb0 [ 1491.613863][ T7119] dump_stack+0x1c/0x28 [ 1491.613915][ T7119] should_fail_ex+0x6b4/0x6c4 [ 1491.613969][ T7119] should_failslab+0xbc/0x120 [ 1491.614085][ T7119] __kmalloc_noprof+0x4dc/0x740 [ 1491.614199][ T7119] __register_sysctl_table+0x8cc/0x1df8 [ 1491.614323][ T7119] register_net_sysctl_sz+0xf4/0x364 [ 1491.614451][ T7119] sysctl_core_net_init+0xac/0x22c [ 1491.614516][ T7119] ops_init+0x15c/0x440 [ 1491.614565][ T7119] setup_net+0x108/0x2c4 [ 1491.614614][ T7119] copy_net_ns+0x21c/0x49c [ 1491.614665][ T7119] create_new_namespaces+0x2d4/0x9ac [ 1491.614722][ T7119] unshare_nsproxy_namespaces+0x88/0x184 [ 1491.614774][ T7119] ksys_unshare+0x2ac/0x6ec [ 1491.614845][ T7119] __arm64_sys_unshare+0x34/0x54 [ 1491.614900][ T7119] invoke_syscall+0x74/0x240 [ 1491.614952][ T7119] el0_svc_common.constprop.0+0xac/0x230 [ 1491.615004][ T7119] do_el0_svc+0x40/0x58 [ 1491.615053][ T7119] el0_svc+0x58/0x2ac [ 1491.615106][ T7119] el0t_64_sync_handler+0xa0/0xe4 [ 1491.615155][ T7119] el0t_64_sync+0x198/0x19c [ 1491.615286][ T7119] sysctl could not get directory: /net/core -12 [ 1492.454737][ T7121] FAULT_INJECTION: forcing a failure. [ 1492.454737][ T7121] name failslab, interval 1, probability 0, space 0, times 0 [ 1492.455070][ T7121] CPU: 0 UID: 0 PID: 7121 Comm: syz.8.962 Not tainted syzkaller #0 PREEMPT [ 1492.455191][ T7121] Hardware name: linux,dummy-virt (DT) [ 1492.455261][ T7121] Call trace: [ 1492.455316][ T7121] show_stack+0x18/0x24 (C) [ 1492.455493][ T7121] dump_stack_lvl+0x7c/0xb0 [ 1492.455610][ T7121] dump_stack+0x1c/0x28 [ 1492.455731][ T7121] should_fail_ex+0x6b4/0x6c4 [ 1492.455854][ T7121] should_failslab+0xbc/0x120 [ 1492.456028][ T7121] __kmalloc_cache_noprof+0x3ec/0x61c [ 1492.456160][ T7121] alloc_fdtable+0x90/0x280 [ 1492.456285][ T7121] dup_fd+0x67c/0x8d8 [ 1492.456407][ T7121] copy_process+0x1984/0x594c [ 1492.456535][ T7121] kernel_clone+0x15c/0x92c [ 1492.456654][ T7121] __do_sys_clone3+0x174/0x228 [ 1492.456768][ T7121] __arm64_sys_clone3+0x54/0x80 [ 1492.456888][ T7121] invoke_syscall+0x74/0x240 [ 1492.457009][ T7121] el0_svc_common.constprop.0+0xac/0x230 [ 1492.457161][ T7121] do_el0_svc+0x40/0x58 [ 1492.457276][ T7121] el0_svc+0x58/0x2ac [ 1492.457397][ T7121] el0t_64_sync_handler+0xa0/0xe4 [ 1492.457513][ T7121] el0t_64_sync+0x198/0x19c [ 1493.953482][ T29] audit: type=1400 audit(1493.550:598): avc: denied { map } for pid=7129 comm="syz.9.967" path="/294/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=1084 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1494.142924][ T29] audit: type=1400 audit(1493.730:599): avc: denied { ioctl } for pid=7129 comm="syz.9.967" path="/294/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=1084 ioctlcmd=0x5220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1496.555702][ T7143] veth0_macvtap: left promiscuous mode [ 1503.313695][ T7169] FAULT_INJECTION: forcing a failure. [ 1503.313695][ T7169] name failslab, interval 1, probability 0, space 0, times 0 [ 1503.313868][ T7169] CPU: 0 UID: 0 PID: 7169 Comm: syz.8.985 Not tainted syzkaller #0 PREEMPT [ 1503.313929][ T7169] Hardware name: linux,dummy-virt (DT) [ 1503.313975][ T7169] Call trace: [ 1503.314027][ T7169] show_stack+0x18/0x24 (C) [ 1503.314117][ T7169] dump_stack_lvl+0x7c/0xb0 [ 1503.314170][ T7169] dump_stack+0x1c/0x28 [ 1503.314220][ T7169] should_fail_ex+0x6b4/0x6c4 [ 1503.314277][ T7169] should_failslab+0xbc/0x120 [ 1503.314345][ T7169] __kmalloc_cache_noprof+0x3ec/0x61c [ 1503.314403][ T7169] x509_key_preparse+0x298/0x76c [ 1503.314459][ T7169] asymmetric_key_preparse+0x98/0x194 [ 1503.314512][ T7169] __key_create_or_update+0x2d4/0x928 [ 1503.314570][ T7169] key_create_or_update+0x14/0x20 [ 1503.314623][ T7169] __arm64_sys_add_key+0x20c/0x398 [ 1503.314671][ T7169] invoke_syscall+0x74/0x240 [ 1503.314722][ T7169] el0_svc_common.constprop.0+0xac/0x230 [ 1503.314775][ T7169] do_el0_svc+0x40/0x58 [ 1503.314831][ T7169] el0_svc+0x58/0x2ac [ 1503.314888][ T7169] el0t_64_sync_handler+0xa0/0xe4 [ 1503.314937][ T7169] el0t_64_sync+0x198/0x19c [ 1504.691808][ T7175] IPv6: sit1: Disabled Multicast RS [ 1504.712890][ T7175] sit1: entered allmulticast mode [ 1504.787105][ T7177] FAULT_INJECTION: forcing a failure. [ 1504.787105][ T7177] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1504.787334][ T7177] CPU: 0 UID: 0 PID: 7177 Comm: syz.8.989 Not tainted syzkaller #0 PREEMPT [ 1504.787409][ T7177] Hardware name: linux,dummy-virt (DT) [ 1504.787445][ T7177] Call trace: [ 1504.787472][ T7177] show_stack+0x18/0x24 (C) [ 1504.787561][ T7177] dump_stack_lvl+0x7c/0xb0 [ 1504.787616][ T7177] dump_stack+0x1c/0x28 [ 1504.787668][ T7177] should_fail_ex+0x6b4/0x6c4 [ 1504.787781][ T7177] should_fail+0x14/0x34 [ 1504.787840][ T7177] should_fail_usercopy+0x1c/0x40 [ 1504.787892][ T7177] _inline_copy_from_user+0x38/0x124 [ 1504.787953][ T7177] memdup_user+0x60/0xc0 [ 1504.788077][ T7177] __arm64_sys_kexec_load+0xe0/0x178 [ 1504.788175][ T7177] invoke_syscall+0x74/0x240 [ 1504.788232][ T7177] el0_svc_common.constprop.0+0xac/0x230 [ 1504.788292][ T7177] do_el0_svc+0x40/0x58 [ 1504.788344][ T7177] el0_svc+0x58/0x2ac [ 1504.788399][ T7177] el0t_64_sync_handler+0xa0/0xe4 [ 1504.788447][ T7177] el0t_64_sync+0x198/0x19c [ 1505.814047][ T7181] FAULT_INJECTION: forcing a failure. [ 1505.814047][ T7181] name failslab, interval 1, probability 0, space 0, times 0 [ 1505.814364][ T7181] CPU: 1 UID: 0 PID: 7181 Comm: syz.9.991 Not tainted syzkaller #0 PREEMPT [ 1505.814479][ T7181] Hardware name: linux,dummy-virt (DT) [ 1505.814548][ T7181] Call trace: [ 1505.814602][ T7181] show_stack+0x18/0x24 (C) [ 1505.814761][ T7181] dump_stack_lvl+0x7c/0xb0 [ 1505.814887][ T7181] dump_stack+0x1c/0x28 [ 1505.814994][ T7181] should_fail_ex+0x6b4/0x6c4 [ 1505.815114][ T7181] should_failslab+0xbc/0x120 [ 1505.815229][ T7181] __kmalloc_cache_noprof+0x3ec/0x61c [ 1505.815350][ T7181] assoc_array_insert+0xdc/0x2a1c [ 1505.815459][ T7181] __key_link_begin+0xa0/0x1c0 [ 1505.815570][ T7181] __key_create_or_update+0x318/0x928 [ 1505.815686][ T7181] key_create_or_update+0x14/0x20 [ 1505.815811][ T7181] __arm64_sys_add_key+0x20c/0x398 [ 1505.815919][ T7181] invoke_syscall+0x74/0x240 [ 1505.816025][ T7181] el0_svc_common.constprop.0+0xac/0x230 [ 1505.816134][ T7181] do_el0_svc+0x40/0x58 [ 1505.816238][ T7181] el0_svc+0x58/0x2ac [ 1505.816354][ T7181] el0t_64_sync_handler+0xa0/0xe4 [ 1505.816451][ T7181] el0t_64_sync+0x198/0x19c [ 1508.826375][ T7189] FAULT_INJECTION: forcing a failure. [ 1508.826375][ T7189] name fail_futex, interval 1, probability 0, space 0, times 1 [ 1508.826696][ T7189] CPU: 1 UID: 0 PID: 7189 Comm: syz.9.994 Not tainted syzkaller #0 PREEMPT [ 1508.826818][ T7189] Hardware name: linux,dummy-virt (DT) [ 1508.826892][ T7189] Call trace: [ 1508.826946][ T7189] show_stack+0x18/0x24 (C) [ 1508.827134][ T7189] dump_stack_lvl+0x7c/0xb0 [ 1508.827254][ T7189] dump_stack+0x1c/0x28 [ 1508.827382][ T7189] should_fail_ex+0x6b4/0x6c4 [ 1508.827503][ T7189] should_fail+0x14/0x34 [ 1508.827615][ T7189] get_futex_key+0x198/0xf84 [ 1508.827736][ T7189] futex_wake+0xc0/0x49c [ 1508.827856][ T7189] do_futex+0x258/0x280 [ 1508.827969][ T7189] __arm64_sys_futex+0x1e8/0x310 [ 1508.828156][ T7189] invoke_syscall+0x74/0x240 [ 1508.828272][ T7189] el0_svc_common.constprop.0+0xac/0x230 [ 1508.828460][ T7189] do_el0_svc+0x40/0x58 [ 1508.828581][ T7189] el0_svc+0x58/0x2ac [ 1508.828704][ T7189] el0t_64_sync_handler+0xa0/0xe4 [ 1508.828818][ T7189] el0t_64_sync+0x198/0x19c [ 1511.404276][ T7203] FAULT_INJECTION: forcing a failure. [ 1511.404276][ T7203] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1511.404597][ T7203] CPU: 1 UID: 0 PID: 7203 Comm: syz.8.1002 Not tainted syzkaller #0 PREEMPT [ 1511.404713][ T7203] Hardware name: linux,dummy-virt (DT) [ 1511.404785][ T7203] Call trace: [ 1511.404844][ T7203] show_stack+0x18/0x24 (C) [ 1511.405028][ T7203] dump_stack_lvl+0x7c/0xb0 [ 1511.405171][ T7203] dump_stack+0x1c/0x28 [ 1511.405287][ T7203] should_fail_ex+0x6b4/0x6c4 [ 1511.405412][ T7203] should_fail+0x14/0x34 [ 1511.405525][ T7203] should_fail_usercopy+0x1c/0x40 [ 1511.405641][ T7203] _inline_copy_from_user+0x38/0x124 [ 1511.405763][ T7203] memdup_user+0x60/0xc0 [ 1511.405875][ T7203] __arm64_sys_kexec_load+0xe0/0x178 [ 1511.405997][ T7203] invoke_syscall+0x74/0x240 [ 1511.406109][ T7203] el0_svc_common.constprop.0+0xac/0x230 [ 1511.406224][ T7203] do_el0_svc+0x40/0x58 [ 1511.406335][ T7203] el0_svc+0x58/0x2ac [ 1511.406450][ T7203] el0t_64_sync_handler+0xa0/0xe4 [ 1511.406560][ T7203] el0t_64_sync+0x198/0x19c [ 1512.101275][ T29] audit: type=1400 audit(1511.690:600): avc: denied { map } for pid=7206 comm="syz.8.1004" path="/dev/loop7" dev="devtmpfs" ino=645 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 1515.930320][ T7216] FAULT_INJECTION: forcing a failure. [ 1515.930320][ T7216] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1515.930490][ T7216] CPU: 1 UID: 0 PID: 7216 Comm: syz.8.1008 Not tainted syzkaller #0 PREEMPT [ 1515.930548][ T7216] Hardware name: linux,dummy-virt (DT) [ 1515.930581][ T7216] Call trace: [ 1515.930606][ T7216] show_stack+0x18/0x24 (C) [ 1515.930690][ T7216] dump_stack_lvl+0x7c/0xb0 [ 1515.930744][ T7216] dump_stack+0x1c/0x28 [ 1515.930795][ T7216] should_fail_ex+0x6b4/0x6c4 [ 1515.930851][ T7216] should_fail+0x14/0x34 [ 1515.930901][ T7216] get_futex_key+0x198/0xf84 [ 1515.930953][ T7216] futex_wake+0xc0/0x49c [ 1515.931003][ T7216] do_futex+0x258/0x280 [ 1515.931051][ T7216] __arm64_sys_futex+0x1e8/0x310 [ 1515.931102][ T7216] invoke_syscall+0x74/0x240 [ 1515.931154][ T7216] el0_svc_common.constprop.0+0xac/0x230 [ 1515.931206][ T7216] do_el0_svc+0x40/0x58 [ 1515.931257][ T7216] el0_svc+0x58/0x2ac [ 1515.931309][ T7216] el0t_64_sync_handler+0xa0/0xe4 [ 1515.931368][ T7216] el0t_64_sync+0x198/0x19c [ 1518.245418][ T29] audit: type=1400 audit(1517.840:601): avc: denied { connect } for pid=7204 comm="syz.9.1003" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 1519.556046][ T29] audit: type=1400 audit(1519.150:602): avc: denied { read } for pid=7225 comm="syz.8.1012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1520.112980][ T7228] FAULT_INJECTION: forcing a failure. [ 1520.112980][ T7228] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1520.113360][ T7228] CPU: 0 UID: 0 PID: 7228 Comm: syz.8.1013 Not tainted syzkaller #0 PREEMPT [ 1520.113484][ T7228] Hardware name: linux,dummy-virt (DT) [ 1520.113555][ T7228] Call trace: [ 1520.113616][ T7228] show_stack+0x18/0x24 (C) [ 1520.113807][ T7228] dump_stack_lvl+0x7c/0xb0 [ 1520.113938][ T7228] dump_stack+0x1c/0x28 [ 1520.114057][ T7228] should_fail_ex+0x6b4/0x6c4 [ 1520.114191][ T7228] should_fail+0x14/0x34 [ 1520.114328][ T7228] should_fail_usercopy+0x1c/0x40 [ 1520.114444][ T7228] _inline_copy_from_user+0x38/0x124 [ 1520.114586][ T7228] memdup_user+0x60/0xc0 [ 1520.114706][ T7228] __arm64_sys_kexec_load+0xe0/0x178 [ 1520.114836][ T7228] invoke_syscall+0x74/0x240 [ 1520.114959][ T7228] el0_svc_common.constprop.0+0xac/0x230 [ 1520.115088][ T7228] do_el0_svc+0x40/0x58 [ 1520.115216][ T7228] el0_svc+0x58/0x2ac [ 1520.115367][ T7228] el0t_64_sync_handler+0xa0/0xe4 [ 1520.115502][ T7228] el0t_64_sync+0x198/0x19c [ 1525.715621][ T29] audit: type=1400 audit(1525.310:603): avc: denied { bind } for pid=7261 comm="syz.9.1024" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1525.717687][ T29] audit: type=1400 audit(1525.310:604): avc: denied { name_bind } for pid=7261 comm="syz.9.1024" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 1525.720803][ T29] audit: type=1400 audit(1525.320:605): avc: denied { node_bind } for pid=7261 comm="syz.9.1024" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 1526.177011][ T29] audit: type=1400 audit(1525.760:606): avc: denied { recv } for pid=3818 comm="kworker/u8:4" saddr=fe80::2 daddr=ff02::1 netif=eth0 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 1526.736267][ T7270] device-mapper: ioctl: Invalid ioctl structure: name t, dev f800 [ 1528.299434][ T29] audit: type=1400 audit(1527.890:607): avc: denied { write } for pid=7268 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1531.236998][ T29] audit: type=1400 audit(1530.830:608): avc: denied { write } for pid=7289 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1533.220919][ T7306] FAULT_INJECTION: forcing a failure. [ 1533.220919][ T7306] name failslab, interval 1, probability 0, space 0, times 0 [ 1533.221131][ T7306] CPU: 0 UID: 0 PID: 7306 Comm: syz.8.1039 Not tainted syzkaller #0 PREEMPT [ 1533.221196][ T7306] Hardware name: linux,dummy-virt (DT) [ 1533.221228][ T7306] Call trace: [ 1533.221254][ T7306] show_stack+0x18/0x24 (C) [ 1533.221338][ T7306] dump_stack_lvl+0x7c/0xb0 [ 1533.221391][ T7306] dump_stack+0x1c/0x28 [ 1533.221441][ T7306] should_fail_ex+0x6b4/0x6c4 [ 1533.221497][ T7306] should_failslab+0xbc/0x120 [ 1533.221553][ T7306] __kmalloc_noprof+0x4dc/0x740 [ 1533.221618][ T7306] __register_sysctl_table+0xb4/0x1df8 [ 1533.221670][ T7306] register_net_sysctl_sz+0xf4/0x364 [ 1533.221730][ T7306] __devinet_sysctl_register+0x174/0x2f0 [ 1533.221786][ T7306] devinet_init_net+0x254/0x674 [ 1533.221837][ T7306] ops_init+0x15c/0x440 [ 1533.221890][ T7306] setup_net+0x108/0x2c4 [ 1533.221947][ T7306] copy_net_ns+0x21c/0x49c [ 1533.222002][ T7306] create_new_namespaces+0x2d4/0x9ac [ 1533.222059][ T7306] unshare_nsproxy_namespaces+0x88/0x184 [ 1533.222115][ T7306] ksys_unshare+0x2ac/0x6ec [ 1533.222171][ T7306] __arm64_sys_unshare+0x34/0x54 [ 1533.222225][ T7306] invoke_syscall+0x74/0x240 [ 1533.222276][ T7306] el0_svc_common.constprop.0+0xac/0x230 [ 1533.222328][ T7306] do_el0_svc+0x40/0x58 [ 1533.222377][ T7306] el0_svc+0x58/0x2ac [ 1533.222427][ T7306] el0t_64_sync_handler+0xa0/0xe4 [ 1533.222476][ T7306] el0t_64_sync+0x198/0x19c [ 1536.140565][ T29] audit: type=1400 audit(1535.730:609): avc: denied { write } for pid=7321 comm="syz.8.1046" name="ip6_tables_targets" dev="proc" ino=4026532708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 1557.301154][ T7443] ip6tnl1: entered allmulticast mode [ 1557.414170][ T39] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1557.416217][ T39] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1557.422725][ T4963] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1557.537734][ T4963] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1558.085579][ T5630] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1558.221085][ T7447] FAULT_INJECTION: forcing a failure. [ 1558.221085][ T7447] name failslab, interval 1, probability 0, space 0, times 0 [ 1558.221427][ T7447] CPU: 1 UID: 0 PID: 7447 Comm: syz.8.1094 Not tainted syzkaller #0 PREEMPT [ 1558.221542][ T7447] Hardware name: linux,dummy-virt (DT) [ 1558.221610][ T7447] Call trace: [ 1558.221666][ T7447] show_stack+0x18/0x24 (C) [ 1558.221843][ T7447] dump_stack_lvl+0x7c/0xb0 [ 1558.221960][ T7447] dump_stack+0x1c/0x28 [ 1558.222069][ T7447] should_fail_ex+0x6b4/0x6c4 [ 1558.222190][ T7447] should_failslab+0xbc/0x120 [ 1558.222319][ T7447] kmem_cache_alloc_lru_noprof+0x3dc/0x620 [ 1558.222442][ T7447] __d_alloc+0x38/0x98c [ 1558.222556][ T7447] d_alloc_pseudo+0x14/0xb8 [ 1558.222672][ T7447] alloc_file_pseudo+0xf4/0x23c [ 1558.222786][ T7447] sock_alloc_file+0x40/0x1d8 [ 1558.222911][ T7447] __sys_socket+0x160/0x1f0 [ 1558.223023][ T7447] __arm64_sys_socket+0x70/0xa4 [ 1558.223139][ T7447] invoke_syscall+0x74/0x240 [ 1558.223253][ T7447] el0_svc_common.constprop.0+0xac/0x230 [ 1558.223387][ T7447] do_el0_svc+0x40/0x58 [ 1558.223506][ T7447] el0_svc+0x58/0x2ac [ 1558.223625][ T7447] el0t_64_sync_handler+0xa0/0xe4 [ 1558.223733][ T7447] el0t_64_sync+0x198/0x19c [ 1561.520756][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1570.163182][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1574.100650][ T29] audit: type=1326 audit(1573.690:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7497 comm="syz.9.1117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1574.101235][ T29] audit: type=1326 audit(1573.700:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7497 comm="syz.9.1117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1574.127006][ T29] audit: type=1326 audit(1573.700:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7497 comm="syz.9.1117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1574.127432][ T29] audit: type=1326 audit(1573.720:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7497 comm="syz.9.1117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1574.127764][ T29] audit: type=1326 audit(1573.720:614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7497 comm="syz.9.1117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1574.140617][ T29] audit: type=1326 audit(1573.720:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7497 comm="syz.9.1117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1574.140899][ T29] audit: type=1326 audit(1573.720:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7497 comm="syz.9.1117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1574.141061][ T29] audit: type=1326 audit(1573.730:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7497 comm="syz.9.1117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1574.141280][ T29] audit: type=1326 audit(1573.730:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7497 comm="syz.9.1117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1574.141449][ T29] audit: type=1326 audit(1573.730:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7497 comm="syz.9.1117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=437 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1575.279566][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1581.089140][ T7515] FAULT_INJECTION: forcing a failure. [ 1581.089140][ T7515] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1581.089671][ T7515] CPU: 0 UID: 0 PID: 7515 Comm: syz.8.1125 Not tainted syzkaller #0 PREEMPT [ 1581.089734][ T7515] Hardware name: linux,dummy-virt (DT) [ 1581.089768][ T7515] Call trace: [ 1581.089794][ T7515] show_stack+0x18/0x24 (C) [ 1581.089881][ T7515] dump_stack_lvl+0x7c/0xb0 [ 1581.089936][ T7515] dump_stack+0x1c/0x28 [ 1581.089996][ T7515] should_fail_ex+0x6b4/0x6c4 [ 1581.090053][ T7515] should_fail+0x14/0x34 [ 1581.090102][ T7515] should_fail_usercopy+0x1c/0x40 [ 1581.090152][ T7515] strncpy_from_user+0x38/0x2e0 [ 1581.090205][ T7515] __arm64_sys_add_key+0x120/0x398 [ 1581.090259][ T7515] invoke_syscall+0x74/0x240 [ 1581.090311][ T7515] el0_svc_common.constprop.0+0xac/0x230 [ 1581.090363][ T7515] do_el0_svc+0x40/0x58 [ 1581.090413][ T7515] el0_svc+0x58/0x2ac [ 1581.090467][ T7515] el0t_64_sync_handler+0xa0/0xe4 [ 1581.090517][ T7515] el0t_64_sync+0x198/0x19c [ 1584.291738][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 1584.291959][ T29] audit: type=1326 audit(1583.890:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7505 comm="syz.9.1121" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1584.292379][ T29] audit: type=1326 audit(1583.890:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7505 comm="syz.9.1121" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1584.306627][ T29] audit: type=1326 audit(1583.890:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7505 comm="syz.9.1121" exe="/syz-executor" sig=0 arch=c00000b7 syscall=226 compat=0 ip=0xffffa1d7864c code=0x7ffc0000 [ 1584.338723][ T29] audit: type=1326 audit(1583.930:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7505 comm="syz.9.1121" exe="/syz-executor" sig=0 arch=c00000b7 syscall=135 compat=0 ip=0xffffa1d575f8 code=0x7ffc0000 [ 1584.343612][ T29] audit: type=1326 audit(1583.940:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7505 comm="syz.9.1121" exe="/syz-executor" sig=0 arch=c00000b7 syscall=435 compat=0 ip=0xffffa1d798e8 code=0x7ffc0000 [ 1584.359153][ T29] audit: type=1326 audit(1583.950:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7505 comm="syz.9.1121" exe="/syz-executor" sig=0 arch=c00000b7 syscall=135 compat=0 ip=0xffffa1d57650 code=0x7ffc0000 [ 1584.361923][ T29] audit: type=1326 audit(1583.960:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7505 comm="syz.9.1121" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1584.364279][ T29] audit: type=1326 audit(1583.960:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7505 comm="syz.9.1121" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1584.404387][ T29] audit: type=1326 audit(1583.990:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7505 comm="syz.9.1121" exe="/syz-executor" sig=0 arch=c00000b7 syscall=99 compat=0 ip=0xffffa1d56d50 code=0x7ffc0000 [ 1584.405022][ T29] audit: type=1326 audit(1584.000:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7505 comm="syz.9.1121" exe="/syz-executor" sig=0 arch=c00000b7 syscall=135 compat=0 ip=0xffffa1d56db0 code=0x7ffc0000 [ 1586.159563][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1587.356138][ T6995] netdevsim netdevsim8 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1587.356735][ T6995] netdevsim netdevsim8 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1587.421035][ T1670] netdevsim netdevsim8 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1588.044994][ T7523] netlink: 76 bytes leftover after parsing attributes in process `syz.9.1128'. [ 1588.947671][ T7528] FAULT_INJECTION: forcing a failure. [ 1588.947671][ T7528] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1588.947893][ T7528] CPU: 1 UID: 0 PID: 7528 Comm: syz.9.1130 Not tainted syzkaller #0 PREEMPT [ 1588.947956][ T7528] Hardware name: linux,dummy-virt (DT) [ 1588.947991][ T7528] Call trace: [ 1588.948053][ T7528] show_stack+0x18/0x24 (C) [ 1588.948165][ T7528] dump_stack_lvl+0x7c/0xb0 [ 1588.948223][ T7528] dump_stack+0x1c/0x28 [ 1588.948279][ T7528] should_fail_ex+0x6b4/0x6c4 [ 1588.948349][ T7528] should_fail+0x14/0x34 [ 1588.948406][ T7528] should_fail_usercopy+0x1c/0x40 [ 1588.948462][ T7528] strncpy_from_user+0x38/0x2e0 [ 1588.948516][ T7528] __arm64_sys_add_key+0x120/0x398 [ 1588.948607][ T7528] invoke_syscall+0x74/0x240 [ 1588.948670][ T7528] el0_svc_common.constprop.0+0xac/0x230 [ 1588.948726][ T7528] do_el0_svc+0x40/0x58 [ 1588.948780][ T7528] el0_svc+0x58/0x2ac [ 1588.948846][ T7528] el0t_64_sync_handler+0xa0/0xe4 [ 1588.948899][ T7528] el0t_64_sync+0x198/0x19c [ 1590.602617][ T7539] FAULT_INJECTION: forcing a failure. [ 1590.602617][ T7539] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1590.602924][ T7539] CPU: 1 UID: 0 PID: 7539 Comm: syz.8.1137 Not tainted syzkaller #0 PREEMPT [ 1590.603037][ T7539] Hardware name: linux,dummy-virt (DT) [ 1590.603105][ T7539] Call trace: [ 1590.603156][ T7539] show_stack+0x18/0x24 (C) [ 1590.603315][ T7539] dump_stack_lvl+0x7c/0xb0 [ 1590.603437][ T7539] dump_stack+0x1c/0x28 [ 1590.603541][ T7539] should_fail_ex+0x6b4/0x6c4 [ 1590.603613][ T7539] should_fail+0x14/0x34 [ 1590.603665][ T7539] should_fail_usercopy+0x1c/0x40 [ 1590.603719][ T7539] strncpy_from_user+0x38/0x2e0 [ 1590.603775][ T7539] __arm64_sys_add_key+0x120/0x398 [ 1590.603832][ T7539] invoke_syscall+0x74/0x240 [ 1590.603889][ T7539] el0_svc_common.constprop.0+0xac/0x230 [ 1590.603952][ T7539] do_el0_svc+0x40/0x58 [ 1590.604007][ T7539] el0_svc+0x58/0x2ac [ 1590.604064][ T7539] el0t_64_sync_handler+0xa0/0xe4 [ 1590.604116][ T7539] el0t_64_sync+0x198/0x19c [ 1593.721215][ T7552] FAULT_INJECTION: forcing a failure. [ 1593.721215][ T7552] name failslab, interval 1, probability 0, space 0, times 0 [ 1593.721541][ T7552] CPU: 0 UID: 0 PID: 7552 Comm: syz.8.1142 Not tainted syzkaller #0 PREEMPT [ 1593.721663][ T7552] Hardware name: linux,dummy-virt (DT) [ 1593.721730][ T7552] Call trace: [ 1593.721787][ T7552] show_stack+0x18/0x24 (C) [ 1593.721961][ T7552] dump_stack_lvl+0x7c/0xb0 [ 1593.722074][ T7552] dump_stack+0x1c/0x28 [ 1593.722176][ T7552] should_fail_ex+0x6b4/0x6c4 [ 1593.722286][ T7552] should_failslab+0xbc/0x120 [ 1593.722406][ T7552] __kvmalloc_node_noprof+0x628/0x8c4 [ 1593.722526][ T7552] __arm64_sys_add_key+0x1ac/0x398 [ 1593.722634][ T7552] invoke_syscall+0x74/0x240 [ 1593.722746][ T7552] el0_svc_common.constprop.0+0xac/0x230 [ 1593.722861][ T7552] do_el0_svc+0x40/0x58 [ 1593.722985][ T7552] el0_svc+0x58/0x2ac [ 1593.723110][ T7552] el0t_64_sync_handler+0xa0/0xe4 [ 1593.723219][ T7552] el0t_64_sync+0x198/0x19c [ 1597.067078][ T7559] netlink: 'syz.8.1145': attribute type 1 has an invalid length. [ 1597.727881][ T7559] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1604.727861][ T7583] trusted_key: encrypted_key: insufficient parameters specified [ 1605.447218][ T7585] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1624.675125][ T7635] netlink: 92 bytes leftover after parsing attributes in process `syz.8.1171'. [ 1632.796294][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 1632.796401][ T29] audit: type=1400 audit(1632.390:656): avc: denied { mounton } for pid=7656 comm="syz.8.1180" path="/404/dev/mapper/control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 1636.696262][ T7672] bond2: entered allmulticast mode [ 1637.899036][ T7675] netlink: 8 bytes leftover after parsing attributes in process `syz.8.1188'. [ 1639.845263][ T7681] FAULT_INJECTION: forcing a failure. [ 1639.845263][ T7681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1639.845582][ T7681] CPU: 0 UID: 0 PID: 7681 Comm: syz.8.1189 Not tainted syzkaller #0 PREEMPT [ 1639.845694][ T7681] Hardware name: linux,dummy-virt (DT) [ 1639.845760][ T7681] Call trace: [ 1639.845815][ T7681] show_stack+0x18/0x24 (C) [ 1639.845987][ T7681] dump_stack_lvl+0x7c/0xb0 [ 1639.846104][ T7681] dump_stack+0x1c/0x28 [ 1639.846215][ T7681] should_fail_ex+0x6b4/0x6c4 [ 1639.846331][ T7681] should_fail+0x14/0x34 [ 1639.846441][ T7681] should_fail_usercopy+0x1c/0x40 [ 1639.846556][ T7681] _inline_copy_from_user+0x38/0x124 [ 1639.846675][ T7681] do_ip6t_set_ctl+0x650/0xa2c [ 1639.846788][ T7681] nf_setsockopt+0x80/0xf4 [ 1639.846908][ T7681] ipv6_setsockopt+0xc0/0x120 [ 1639.847025][ T7681] udpv6_setsockopt+0x1c/0x40 [ 1639.847132][ T7681] sock_common_setsockopt+0x70/0xe0 [ 1639.847248][ T7681] do_sock_setsockopt+0x178/0x35c [ 1639.847367][ T7681] __sys_setsockopt+0xc8/0x160 [ 1639.847477][ T7681] __arm64_sys_setsockopt+0xa8/0x104 [ 1639.847600][ T7681] invoke_syscall+0x74/0x240 [ 1639.847710][ T7681] el0_svc_common.constprop.0+0xac/0x230 [ 1639.847818][ T7681] do_el0_svc+0x40/0x58 [ 1639.847922][ T7681] el0_svc+0x58/0x2ac [ 1639.848125][ T7681] el0t_64_sync_handler+0xa0/0xe4 [ 1639.848251][ T7681] el0t_64_sync+0x198/0x19c [ 1643.725344][ T7689] netlink: 8 bytes leftover after parsing attributes in process `syz.9.1193'. [ 1645.061215][ T7696] syzkaller0: entered promiscuous mode [ 1645.061488][ T7696] syzkaller0: entered allmulticast mode [ 1646.831097][ T7704] netlink: 8 bytes leftover after parsing attributes in process `syz.8.1198'. [ 1647.403383][ T7709] syzkaller0: entered promiscuous mode [ 1647.403647][ T7709] syzkaller0: entered allmulticast mode [ 1648.210821][ T29] audit: type=1400 audit(1647.800:657): avc: denied { watch watch_reads } for pid=7710 comm="syz.8.1200" path="/proc/917/uid_map" dev="proc" ino=20017 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 1650.134689][ T7724] syzkaller0: entered promiscuous mode [ 1650.134934][ T7724] syzkaller0: entered allmulticast mode [ 1652.932343][ T7735] lo: entered promiscuous mode [ 1652.933826][ T7735] tunl0: entered promiscuous mode [ 1652.934948][ T7735] gre0: entered promiscuous mode [ 1652.936026][ T7735] gretap0: entered promiscuous mode [ 1652.936918][ T7735] erspan0: entered promiscuous mode [ 1652.937846][ T7735] ip_vti0: entered promiscuous mode [ 1652.951846][ T7735] ip6_vti0: entered promiscuous mode [ 1652.952960][ T7735] sit0: entered promiscuous mode [ 1652.953905][ T7735] ip6tnl0: entered promiscuous mode [ 1652.954788][ T7735] ip6gre0: entered promiscuous mode [ 1652.955668][ T7735] syz_tun: entered promiscuous mode [ 1652.956798][ T7735] ip6gretap0: entered promiscuous mode [ 1652.957710][ T7735] vcan0: entered promiscuous mode [ 1652.985221][ T7735] bond0: entered promiscuous mode [ 1652.985704][ T7735] bond_slave_0: entered promiscuous mode [ 1652.995614][ T7735] bond_slave_1: entered promiscuous mode [ 1653.001250][ T7735] dummy0: entered promiscuous mode [ 1653.002453][ T7735] nlmon0: entered promiscuous mode [ 1653.007228][ T7735] vxcan0: entered promiscuous mode [ 1653.012621][ T7735] vxcan1: entered promiscuous mode [ 1653.013805][ T7735] veth0: entered promiscuous mode [ 1653.014806][ T7735] veth1: entered promiscuous mode [ 1653.015768][ T7735] wg0: entered promiscuous mode [ 1653.025377][ T7735] wg1: entered promiscuous mode [ 1653.026540][ T7735] wg2: entered promiscuous mode [ 1653.027504][ T7735] veth0_to_bridge: entered promiscuous mode [ 1653.036058][ T7735] bridge_slave_0: entered promiscuous mode [ 1653.040705][ T7735] veth1_to_bridge: entered promiscuous mode [ 1653.041946][ T7735] bridge_slave_1: entered promiscuous mode [ 1653.042928][ T7735] veth0_to_bond: entered promiscuous mode [ 1653.047833][ T7735] veth1_to_bond: entered promiscuous mode [ 1653.065518][ T7735] veth0_to_team: entered promiscuous mode [ 1653.072595][ T7735] team_slave_0: entered promiscuous mode [ 1653.074129][ T7735] veth1_to_team: entered promiscuous mode [ 1653.075088][ T7735] team_slave_1: entered promiscuous mode [ 1653.076061][ T7735] veth0_to_batadv: entered promiscuous mode [ 1653.077016][ T7735] batadv_slave_0: entered promiscuous mode [ 1653.123774][ T7735] veth1_to_batadv: entered promiscuous mode [ 1653.125314][ T7735] batadv_slave_1: entered promiscuous mode [ 1653.126440][ T7735] xfrm0: entered promiscuous mode [ 1653.127451][ T7735] veth0_to_hsr: entered promiscuous mode [ 1653.156043][ T7735] veth1_to_hsr: entered promiscuous mode [ 1653.164507][ T7735] hsr0: entered promiscuous mode [ 1653.166542][ T7735] veth1_virt_wifi: entered promiscuous mode [ 1653.167635][ T7735] veth0_virt_wifi: entered promiscuous mode [ 1653.180046][ T7735] vlan0: entered promiscuous mode [ 1653.182515][ T7735] vlan1: entered promiscuous mode [ 1653.184505][ T7735] macvlan0: entered promiscuous mode [ 1653.185508][ T7735] macvlan1: entered promiscuous mode [ 1653.204854][ T7735] ipvlan0: entered promiscuous mode [ 1653.206118][ T7735] ipvlan1: entered promiscuous mode [ 1653.241373][ T7735] veth0_macvtap: entered promiscuous mode [ 1653.242858][ T7735] macvtap0: entered promiscuous mode [ 1653.244083][ T7735] macsec0: entered promiscuous mode [ 1653.245165][ T7735] geneve0: entered promiscuous mode [ 1653.246190][ T7735] geneve1: entered promiscuous mode [ 1653.247297][ T7735] netdevsim netdevsim8 netdevsim0: entered promiscuous mode [ 1653.277997][ T7735] netdevsim netdevsim8 netdevsim1: entered promiscuous mode [ 1653.299153][ T7735] netdevsim netdevsim8 netdevsim2: entered promiscuous mode [ 1653.300415][ T7735] netdevsim netdevsim8 netdevsim3: entered promiscuous mode [ 1653.301452][ T7735] ip6tnl1: entered promiscuous mode [ 1653.435200][ T7735] bond1: entered promiscuous mode [ 1653.513946][ T7735] bond2: entered promiscuous mode [ 1668.502875][ T29] audit: type=1400 audit(1668.100:658): avc: denied { ioctl } for pid=7765 comm="syz.8.1222" path="socket:[20643]" dev="sockfs" ino=20643 ioctlcmd=0x89f3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1670.186437][ T7771] netlink: 12 bytes leftover after parsing attributes in process `syz.8.1224'. [ 1670.186963][ T7771] netlink: 12 bytes leftover after parsing attributes in process `syz.8.1224'. [ 1670.231903][ T7771] 8021q: VLANs not supported on gre0 [ 1672.875321][ T29] audit: type=1400 audit(1672.470:659): avc: denied { mounton } for pid=7776 comm="syz.8.1227" path="/437/proc/960/task/961/fail-nth" dev="proc" ino=20141 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 1672.894083][ T7777] FAULT_INJECTION: forcing a failure. [ 1672.894083][ T7777] name failslab, interval 1, probability 0, space 0, times 0 [ 1672.894367][ T7777] CPU: 0 UID: 0 PID: 7777 Comm: syz.8.1227 Not tainted syzkaller #0 PREEMPT [ 1672.894476][ T7777] Hardware name: linux,dummy-virt (DT) [ 1672.894532][ T7777] Call trace: [ 1672.894579][ T7777] show_stack+0x18/0x24 (C) [ 1672.894720][ T7777] dump_stack_lvl+0x7c/0xb0 [ 1672.894816][ T7777] dump_stack+0x1c/0x28 [ 1672.894905][ T7777] should_fail_ex+0x6b4/0x6c4 [ 1672.895006][ T7777] should_failslab+0xbc/0x120 [ 1672.895105][ T7777] kmem_cache_alloc_noprof+0x3d4/0x610 [ 1672.895205][ T7777] key_alloc+0x330/0xf44 [ 1672.895300][ T7777] request_key_and_link+0x58c/0xd20 [ 1672.895391][ T7777] __arm64_sys_request_key+0x1bc/0x300 [ 1672.895486][ T7777] invoke_syscall+0x74/0x240 [ 1672.895577][ T7777] el0_svc_common.constprop.0+0xac/0x230 [ 1672.895671][ T7777] do_el0_svc+0x40/0x58 [ 1672.895759][ T7777] el0_svc+0x58/0x2ac [ 1672.895854][ T7777] el0t_64_sync_handler+0xa0/0xe4 [ 1672.895940][ T7777] el0t_64_sync+0x198/0x19c [ 1675.279560][ T29] audit: type=1326 audit(1674.870:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7786 comm="syz.9.1232" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1675.285690][ T29] audit: type=1326 audit(1674.880:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7786 comm="syz.9.1232" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1675.290790][ T29] audit: type=1326 audit(1674.880:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7786 comm="syz.9.1232" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1675.304145][ T29] audit: type=1326 audit(1674.900:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7786 comm="syz.9.1232" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1675.304472][ T29] audit: type=1326 audit(1674.900:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7786 comm="syz.9.1232" exe="/syz-executor" sig=0 arch=c00000b7 syscall=279 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1675.304657][ T29] audit: type=1326 audit(1674.900:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7786 comm="syz.9.1232" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1675.304820][ T29] audit: type=1326 audit(1674.900:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7786 comm="syz.9.1232" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1675.305018][ T29] audit: type=1326 audit(1674.900:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7786 comm="syz.9.1232" exe="/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1676.375653][ T29] audit: type=1400 audit(1675.960:668): avc: denied { write } for pid=7790 comm="syz.9.1234" name="random" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 1677.471443][ T7794] FAULT_INJECTION: forcing a failure. [ 1677.471443][ T7794] name failslab, interval 1, probability 0, space 0, times 0 [ 1677.471749][ T7794] CPU: 0 UID: 0 PID: 7794 Comm: syz.9.1235 Not tainted syzkaller #0 PREEMPT [ 1677.471868][ T7794] Hardware name: linux,dummy-virt (DT) [ 1677.471933][ T7794] Call trace: [ 1677.471985][ T7794] show_stack+0x18/0x24 (C) [ 1677.472141][ T7794] dump_stack_lvl+0x7c/0xb0 [ 1677.472248][ T7794] dump_stack+0x1c/0x28 [ 1677.472350][ T7794] should_fail_ex+0x6b4/0x6c4 [ 1677.472459][ T7794] should_failslab+0xbc/0x120 [ 1677.472572][ T7794] __kmalloc_cache_node_noprof+0x360/0x630 [ 1677.472682][ T7794] alloc_cpumask_var_node+0x88/0x14c [ 1677.472825][ T7794] __arm64_sys_sched_setaffinity+0xd8/0x1d0 [ 1677.472942][ T7794] invoke_syscall+0x74/0x240 [ 1677.473050][ T7794] el0_svc_common.constprop.0+0xac/0x230 [ 1677.473190][ T7794] do_el0_svc+0x40/0x58 [ 1677.473297][ T7794] el0_svc+0x58/0x2ac [ 1677.473406][ T7794] el0t_64_sync_handler+0xa0/0xe4 [ 1677.473509][ T7794] el0t_64_sync+0x198/0x19c [ 1677.473708][ T7794] => alloc_cpumask_var: failed! [ 1677.473818][ T7794] CPU: 0 UID: 0 PID: 7794 Comm: syz.9.1235 Not tainted syzkaller #0 PREEMPT [ 1677.473916][ T7794] Hardware name: linux,dummy-virt (DT) [ 1677.473971][ T7794] Call trace: [ 1677.474014][ T7794] show_stack+0x18/0x24 (C) [ 1677.474130][ T7794] dump_stack_lvl+0x7c/0xb0 [ 1677.474239][ T7794] dump_stack+0x1c/0x28 [ 1677.474355][ T7794] alloc_cpumask_var_node+0x124/0x14c [ 1677.474473][ T7794] __arm64_sys_sched_setaffinity+0xd8/0x1d0 [ 1677.474588][ T7794] invoke_syscall+0x74/0x240 [ 1677.474697][ T7794] el0_svc_common.constprop.0+0xac/0x230 [ 1677.474808][ T7794] do_el0_svc+0x40/0x58 [ 1677.474903][ T7794] el0_svc+0x58/0x2ac [ 1677.474995][ T7794] el0t_64_sync_handler+0xa0/0xe4 [ 1677.475098][ T7794] el0t_64_sync+0x198/0x19c [ 1680.655869][ T29] audit: type=1400 audit(1680.250:669): avc: denied { checkpoint_restore } for pid=7784 comm="syz.8.1231" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1683.943814][ T29] audit: type=1326 audit(1683.530:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7815 comm="syz.8.1243" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1683.979247][ T29] audit: type=1326 audit(1683.540:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7815 comm="syz.8.1243" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1683.979688][ T29] audit: type=1326 audit(1683.570:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7815 comm="syz.8.1243" exe="/syz-executor" sig=0 arch=c00000b7 syscall=220 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1683.999920][ T29] audit: type=1326 audit(1683.540:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7815 comm="syz.8.1243" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1684.014086][ T29] audit: type=1326 audit(1683.610:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7815 comm="syz.8.1243" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1684.073118][ T29] audit: type=1326 audit(1683.650:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7815 comm="syz.8.1243" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1684.073609][ T29] audit: type=1326 audit(1683.670:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7815 comm="syz.8.1243" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1684.101507][ T29] audit: type=1326 audit(1683.670:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7815 comm="syz.8.1243" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1684.101915][ T29] audit: type=1326 audit(1683.680:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7815 comm="syz.8.1243" exe="/syz-executor" sig=0 arch=c00000b7 syscall=117 compat=0 ip=0xffffbe5788e8 code=0x7ffc0000 [ 1688.280980][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 1688.281230][ T29] audit: type=1400 audit(1687.870:685): avc: denied { mounton } for pid=7829 comm="syz.8.1247" path="/proc/978/task" dev="proc" ino=20714 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 1688.321075][ T29] audit: type=1400 audit(1687.900:686): avc: denied { associate } for pid=7834 comm="syz.8.1247" name="core" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1688.790181][ T7833] syzkaller0: entered promiscuous mode [ 1688.790479][ T7833] syzkaller0: entered allmulticast mode [ 1693.095945][ T7849] syzkaller0: entered promiscuous mode [ 1693.096225][ T7849] syzkaller0: entered allmulticast mode [ 1695.087520][ T7851] netlink: 8 bytes leftover after parsing attributes in process `syz.9.1255'. [ 1695.932805][ T29] audit: type=1400 audit(1695.530:687): avc: denied { lock } for pid=7852 comm="syz.9.1256" path="socket:[20300]" dev="sockfs" ino=20300 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1701.571834][ T29] audit: type=1400 audit(1701.160:688): avc: denied { read write } for pid=7866 comm="syz.8.1261" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1701.605783][ T29] audit: type=1400 audit(1701.180:689): avc: denied { open } for pid=7866 comm="syz.8.1261" path="/450/trace/events/irq/irq_handler_entry/filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1702.531881][ T29] audit: type=1400 audit(1702.130:690): avc: denied { read } for pid=7869 comm="syz.9.1262" dev="nsfs" ino=4026532768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1702.532419][ T29] audit: type=1400 audit(1702.130:691): avc: denied { open } for pid=7869 comm="syz.9.1262" path="net:[4026532768]" dev="nsfs" ino=4026532768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1706.129956][ T7895] lo: left promiscuous mode [ 1706.240161][ T29] audit: type=1326 audit(1705.830:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7894 comm="syz.9.1271" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1706.240672][ T29] audit: type=1326 audit(1705.830:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7894 comm="syz.9.1271" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1706.273456][ T29] audit: type=1326 audit(1705.850:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7894 comm="syz.9.1271" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1706.273954][ T29] audit: type=1326 audit(1705.860:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7894 comm="syz.9.1271" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1706.274283][ T29] audit: type=1326 audit(1705.860:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7894 comm="syz.9.1271" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1706.274601][ T29] audit: type=1326 audit(1705.870:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7894 comm="syz.9.1271" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1710.337052][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 1710.337302][ T29] audit: type=1400 audit(1709.930:706): avc: denied { mmap_zero } for pid=7911 comm="syz.9.1277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 1710.464122][ T7912] futex_wake_op: syz.9.1277 tries to shift op by 144; fix this program [ 1714.626619][ T7928] FAULT_INJECTION: forcing a failure. [ 1714.626619][ T7928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1714.626958][ T7928] CPU: 0 UID: 0 PID: 7928 Comm: syz.9.1281 Not tainted syzkaller #0 PREEMPT [ 1714.627086][ T7928] Hardware name: linux,dummy-virt (DT) [ 1714.627157][ T7928] Call trace: [ 1714.627216][ T7928] show_stack+0x18/0x24 (C) [ 1714.627389][ T7928] dump_stack_lvl+0x7c/0xb0 [ 1714.627521][ T7928] dump_stack+0x1c/0x28 [ 1714.627624][ T7928] should_fail_ex+0x6b4/0x6c4 [ 1714.627736][ T7928] should_fail+0x14/0x34 [ 1714.627842][ T7928] should_fail_usercopy+0x1c/0x40 [ 1714.627955][ T7928] copy_from_sockptr_offset.constprop.0+0x134/0x268 [ 1714.628198][ T7928] do_ipv6_setsockopt+0x2dc/0x2c80 [ 1714.628331][ T7928] ipv6_setsockopt+0x8c/0x120 [ 1714.628466][ T7928] udpv6_setsockopt+0x1c/0x40 [ 1714.628586][ T7928] sock_common_setsockopt+0x70/0xe0 [ 1714.628717][ T7928] do_sock_setsockopt+0x178/0x35c [ 1714.628838][ T7928] __sys_setsockopt+0xc8/0x160 [ 1714.628963][ T7928] __arm64_sys_setsockopt+0xa8/0x104 [ 1714.629086][ T7928] invoke_syscall+0x74/0x240 [ 1714.629311][ T7928] el0_svc_common.constprop.0+0xac/0x230 [ 1714.629447][ T7928] do_el0_svc+0x40/0x58 [ 1714.629563][ T7928] el0_svc+0x58/0x2ac [ 1714.629686][ T7928] el0t_64_sync_handler+0xa0/0xe4 [ 1714.629798][ T7928] el0t_64_sync+0x198/0x19c [ 1716.260335][ T7937] futex_wake_op: syz.8.1285 tries to shift op by 144; fix this program [ 1732.161721][ T8001] futex_wake_op: syz.8.1312 tries to shift op by 144; fix this program [ 1735.503920][ T29] audit: type=1400 audit(1735.100:707): avc: denied { shutdown } for pid=8012 comm="syz.8.1318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1770.199503][ T29] audit: type=1326 audit(1769.790:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8111 comm="syz.9.1357" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1770.201584][ T29] audit: type=1326 audit(1769.800:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8111 comm="syz.9.1357" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1770.244356][ T29] audit: type=1326 audit(1769.840:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8111 comm="syz.9.1357" exe="/syz-executor" sig=0 arch=c00000b7 syscall=0 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1770.267120][ T29] audit: type=1326 audit(1769.860:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8111 comm="syz.9.1357" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1770.333184][ T29] audit: type=1326 audit(1769.910:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8111 comm="syz.9.1357" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1770.373174][ T29] audit: type=1326 audit(1769.970:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8111 comm="syz.9.1357" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1770.376568][ T29] audit: type=1326 audit(1769.970:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8111 comm="syz.9.1357" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1770.398643][ T29] audit: type=1326 audit(1769.990:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8111 comm="syz.9.1357" exe="/syz-executor" sig=0 arch=c00000b7 syscall=292 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1770.399176][ T29] audit: type=1326 audit(1769.990:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8111 comm="syz.9.1357" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1770.399525][ T29] audit: type=1326 audit(1769.990:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8111 comm="syz.9.1357" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 1778.295053][ T8118] trusted_key: encrypted_key: master key parameter '' is invalid [ 1802.007550][ T8185] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=8185 comm=syz.8.1387 [ 1804.151826][ T8195] FAULT_INJECTION: forcing a failure. [ 1804.151826][ T8195] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1804.152116][ T8195] CPU: 1 UID: 0 PID: 8195 Comm: syz.8.1391 Not tainted syzkaller #0 PREEMPT [ 1804.152210][ T8195] Hardware name: linux,dummy-virt (DT) [ 1804.152265][ T8195] Call trace: [ 1804.152313][ T8195] show_stack+0x18/0x24 (C) [ 1804.152453][ T8195] dump_stack_lvl+0x7c/0xb0 [ 1804.152544][ T8195] dump_stack+0x1c/0x28 [ 1804.152625][ T8195] should_fail_ex+0x6b4/0x6c4 [ 1804.152712][ T8195] should_fail+0x14/0x34 [ 1804.152825][ T8195] get_futex_key+0x198/0xf84 [ 1804.152912][ T8195] futex_wait_setup+0x64/0x55c [ 1804.153006][ T8195] __futex_wait+0x138/0x218 [ 1804.153087][ T8195] futex_wait+0xe4/0x2ac [ 1804.153202][ T8195] do_futex+0x1e8/0x280 [ 1804.153284][ T8195] __arm64_sys_futex+0x1e8/0x310 [ 1804.153364][ T8195] invoke_syscall+0x74/0x240 [ 1804.153451][ T8195] el0_svc_common.constprop.0+0xac/0x230 [ 1804.153538][ T8195] do_el0_svc+0x40/0x58 [ 1804.153632][ T8195] el0_svc+0x58/0x2ac [ 1804.153724][ T8195] el0t_64_sync_handler+0xa0/0xe4 [ 1804.153802][ T8195] el0t_64_sync+0x198/0x19c [ 1806.427477][ T8207] FAULT_INJECTION: forcing a failure. [ 1806.427477][ T8207] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1806.427743][ T8207] CPU: 0 UID: 0 PID: 8207 Comm: syz.8.1397 Not tainted syzkaller #0 PREEMPT [ 1806.427857][ T8207] Hardware name: linux,dummy-virt (DT) [ 1806.427919][ T8207] Call trace: [ 1806.427976][ T8207] show_stack+0x18/0x24 (C) [ 1806.428130][ T8207] dump_stack_lvl+0x7c/0xb0 [ 1806.428224][ T8207] dump_stack+0x1c/0x28 [ 1806.428280][ T8207] should_fail_ex+0x6b4/0x6c4 [ 1806.428345][ T8207] should_fail+0x14/0x34 [ 1806.428394][ T8207] get_futex_key+0x198/0xf84 [ 1806.428449][ T8207] futex_wait_setup+0x64/0x55c [ 1806.428501][ T8207] __futex_wait+0x138/0x218 [ 1806.428552][ T8207] futex_wait+0xe4/0x2ac [ 1806.428601][ T8207] do_futex+0x1e8/0x280 [ 1806.428651][ T8207] __arm64_sys_futex+0x1e8/0x310 [ 1806.428710][ T8207] invoke_syscall+0x74/0x240 [ 1806.428882][ T8207] el0_svc_common.constprop.0+0xac/0x230 [ 1806.428978][ T8207] do_el0_svc+0x40/0x58 [ 1806.429033][ T8207] el0_svc+0x58/0x2ac [ 1806.429116][ T8207] el0t_64_sync_handler+0xa0/0xe4 [ 1806.429214][ T8207] el0t_64_sync+0x198/0x19c [ 1807.196040][ T8211] FAULT_INJECTION: forcing a failure. [ 1807.196040][ T8211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1807.196381][ T8211] CPU: 0 UID: 0 PID: 8211 Comm: syz.8.1399 Not tainted syzkaller #0 PREEMPT [ 1807.196496][ T8211] Hardware name: linux,dummy-virt (DT) [ 1807.196566][ T8211] Call trace: [ 1807.196626][ T8211] show_stack+0x18/0x24 (C) [ 1807.196789][ T8211] dump_stack_lvl+0x7c/0xb0 [ 1807.196912][ T8211] dump_stack+0x1c/0x28 [ 1807.197018][ T8211] should_fail_ex+0x6b4/0x6c4 [ 1807.197166][ T8211] should_fail+0x14/0x34 [ 1807.197274][ T8211] should_fail_usercopy+0x1c/0x40 [ 1807.197434][ T8211] strncpy_from_user+0x38/0x2e0 [ 1807.197593][ T8211] __arm64_sys_add_key+0x120/0x398 [ 1807.197715][ T8211] invoke_syscall+0x74/0x240 [ 1807.197828][ T8211] el0_svc_common.constprop.0+0xac/0x230 [ 1807.197944][ T8211] do_el0_svc+0x40/0x58 [ 1807.198100][ T8211] el0_svc+0x58/0x2ac [ 1807.198221][ T8211] el0t_64_sync_handler+0xa0/0xe4 [ 1807.198341][ T8211] el0t_64_sync+0x198/0x19c [ 1809.972113][ T8221] FAULT_INJECTION: forcing a failure. [ 1809.972113][ T8221] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1809.972432][ T8221] CPU: 0 UID: 0 PID: 8221 Comm: syz.9.1404 Not tainted syzkaller #0 PREEMPT [ 1809.972565][ T8221] Hardware name: linux,dummy-virt (DT) [ 1809.972631][ T8221] Call trace: [ 1809.972685][ T8221] show_stack+0x18/0x24 (C) [ 1809.972877][ T8221] dump_stack_lvl+0x7c/0xb0 [ 1809.972993][ T8221] dump_stack+0x1c/0x28 [ 1809.973167][ T8221] should_fail_ex+0x6b4/0x6c4 [ 1809.973295][ T8221] should_fail+0x14/0x34 [ 1809.973402][ T8221] get_futex_key+0x198/0xf84 [ 1809.973523][ T8221] futex_wait_setup+0x64/0x55c [ 1809.973634][ T8221] __futex_wait+0x138/0x218 [ 1809.973743][ T8221] futex_wait+0xe4/0x2ac [ 1809.973853][ T8221] do_futex+0x1e8/0x280 [ 1809.973959][ T8221] __arm64_sys_futex+0x1e8/0x310 [ 1809.974067][ T8221] invoke_syscall+0x74/0x240 [ 1809.974176][ T8221] el0_svc_common.constprop.0+0xac/0x230 [ 1809.974284][ T8221] do_el0_svc+0x40/0x58 [ 1809.974392][ T8221] el0_svc+0x58/0x2ac [ 1809.974515][ T8221] el0t_64_sync_handler+0xa0/0xe4 [ 1809.974625][ T8221] el0t_64_sync+0x198/0x19c [ 1822.342067][ T8270] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1822.348176][ T8270] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1822.465160][ T8270] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1822.533184][ T8270] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1829.621921][ T8284] Format for adding new port is "id [perm_addr]" (uint MAC). [ 1830.636173][ T8287] mmap: syz.8.1421 (8287) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1841.644757][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 1841.645010][ T29] audit: type=1400 audit(1841.200:721): avc: denied { setopt } for pid=8306 comm="syz.8.1436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1841.695874][ T8307] x_tables: duplicate underflow at hook 3 [ 1846.640592][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 1849.993504][ T8330] FAULT_INJECTION: forcing a failure. [ 1849.993504][ T8330] name failslab, interval 1, probability 0, space 0, times 0 [ 1849.993833][ T8330] CPU: 0 UID: 0 PID: 8330 Comm: syz.8.1447 Not tainted syzkaller #0 PREEMPT [ 1849.993940][ T8330] Hardware name: linux,dummy-virt (DT) [ 1849.994002][ T8330] Call trace: [ 1849.994058][ T8330] show_stack+0x18/0x24 (C) [ 1849.994220][ T8330] dump_stack_lvl+0x7c/0xb0 [ 1849.994332][ T8330] dump_stack+0x1c/0x28 [ 1849.994437][ T8330] should_fail_ex+0x6b4/0x6c4 [ 1849.994550][ T8330] should_failslab+0xbc/0x120 [ 1849.994674][ T8330] kmem_cache_alloc_noprof+0x3d4/0x610 [ 1849.994842][ T8330] taskstats_exit+0x294/0x9a0 [ 1849.994962][ T8330] do_exit+0x45c/0x20d8 [ 1849.995082][ T8330] do_group_exit+0xa4/0x208 [ 1849.995198][ T8330] get_signal+0x1b20/0x1f00 [ 1849.995315][ T8330] arch_do_signal_or_restart+0x168/0x6e0 [ 1849.995440][ T8330] exit_to_user_mode_loop+0x13c/0x1c8 [ 1849.995562][ T8330] el0_svc+0x24c/0x2ac [ 1849.995688][ T8330] el0t_64_sync_handler+0xa0/0xe4 [ 1849.995806][ T8330] el0t_64_sync+0x198/0x19c [ 1866.016909][ T29] audit: type=1400 audit(1865.460:722): avc: denied { accept } for pid=8365 comm="syz.9.1461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1881.009085][ T29] audit: type=1400 audit(1880.600:723): avc: denied { read } for pid=8387 comm="syz.8.1470" name="nullb0" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1881.029592][ T8388] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1881.033285][ T8388] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1881.290508][ T29] audit: type=1400 audit(1880.870:724): avc: denied { nlmsg_write } for pid=8386 comm="syz.9.1469" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 1881.661281][ T8388] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=100 sclass=netlink_audit_socket pid=8388 comm=syz.9.1469 [ 1895.586185][ T8432] netlink: 8 bytes leftover after parsing attributes in process `syz.8.1487'. [ 1895.586644][ T8432] netlink: 8 bytes leftover after parsing attributes in process `syz.8.1487'. [ 1919.353751][ T8458] bond3: option lp_interval: invalid value (0) [ 1919.354224][ T8458] bond3: option lp_interval: allowed values 1 - 2147483647 [ 1919.410404][ T8458] bond3 (unregistering): Released all slaves [ 1921.195302][ T8466] capability: warning: `syz.9.1499' uses deprecated v2 capabilities in a way that may be insecure [ 1921.997746][ T29] audit: type=1400 audit(1921.590:725): avc: denied { ioctl } for pid=8467 comm="syz.9.1500" path="/dev/usbmon1" dev="devtmpfs" ino=699 ioctlcmd=0x9206 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 1927.097785][ T29] audit: type=1400 audit(1926.690:726): avc: denied { mount } for pid=8483 comm="syz.9.1507" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 1927.522043][ T29] audit: type=1400 audit(1927.100:727): avc: denied { unmount } for pid=5409 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 1928.713916][ T8487] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1928.755738][ T29] audit: type=1400 audit(1928.330:728): avc: denied { write } for pid=8480 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1928.964291][ T8487] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1929.644489][ T8491] FAULT_INJECTION: forcing a failure. [ 1929.644489][ T8491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1929.644825][ T8491] CPU: 1 UID: 0 PID: 8491 Comm: syz.8.1509 Not tainted syzkaller #0 PREEMPT [ 1929.644948][ T8491] Hardware name: linux,dummy-virt (DT) [ 1929.645022][ T8491] Call trace: [ 1929.645080][ T8491] show_stack+0x18/0x24 (C) [ 1929.645297][ T8491] dump_stack_lvl+0x7c/0xb0 [ 1929.645418][ T8491] dump_stack+0x1c/0x28 [ 1929.645532][ T8491] should_fail_ex+0x6b4/0x6c4 [ 1929.645654][ T8491] should_fail+0x14/0x34 [ 1929.645760][ T8491] should_fail_usercopy+0x1c/0x40 [ 1929.645875][ T8491] strncpy_from_user+0x38/0x2e0 [ 1929.645985][ T8491] __arm64_sys_add_key+0x120/0x398 [ 1929.646095][ T8491] invoke_syscall+0x74/0x240 [ 1929.646204][ T8491] el0_svc_common.constprop.0+0xac/0x230 [ 1929.646329][ T8491] do_el0_svc+0x40/0x58 [ 1929.646446][ T8491] el0_svc+0x58/0x2ac [ 1929.646557][ T8491] el0t_64_sync_handler+0xa0/0xe4 [ 1929.646664][ T8491] el0t_64_sync+0x198/0x19c [ 1932.580288][ T29] audit: type=1400 audit(1932.160:729): avc: denied { write } for pid=8494 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1940.797968][ T29] audit: type=1400 audit(1940.390:730): avc: denied { write } for pid=8510 comm="syz.8.1516" name="usb_gadget" dev="configfs" ino=2220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1940.833874][ T29] audit: type=1400 audit(1940.430:731): avc: denied { add_name } for pid=8510 comm="syz.8.1516" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1940.871235][ T29] audit: type=1400 audit(1940.440:732): avc: denied { create } for pid=8510 comm="syz.8.1516" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 1940.897607][ T29] audit: type=1400 audit(1940.490:733): avc: denied { write } for pid=8510 comm="syz.8.1516" name="configs" dev="configfs" ino=22486 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1941.004146][ T29] audit: type=1400 audit(1940.600:734): avc: denied { write } for pid=8510 comm="syz.8.1516" name="functions" dev="configfs" ino=22485 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1941.650326][ T29] audit: type=1400 audit(1941.200:735): avc: denied { write } for pid=8510 comm="syz.8.1516" name="c.1" dev="configfs" ino=22490 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1941.667201][ T29] audit: type=1400 audit(1941.250:736): avc: denied { create } for pid=8510 comm="syz.8.1516" name="uvc.0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=lnk_file permissive=1 [ 1942.872768][ T29] audit: type=1400 audit(1942.460:737): avc: denied { unmount } for pid=5349 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 1950.063439][ T8524] netlink: 24 bytes leftover after parsing attributes in process `syz.8.1521'. [ 1950.064920][ T8524] netlink: 8 bytes leftover after parsing attributes in process `syz.8.1521'. [ 1950.166927][ T29] audit: type=1400 audit(1949.760:738): avc: denied { read } for pid=8523 comm="syz.8.1521" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1952.929851][ T29] audit: type=1400 audit(1952.520:739): avc: denied { setopt } for pid=8530 comm="syz.8.1524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1971.372760][ T8589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8589 comm=syz.8.1550 [ 1974.865868][ T8600] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1974.953335][ T8600] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1987.740975][ T29] audit: type=1400 audit(1987.320:740): avc: denied { create } for pid=8634 comm="syz.9.1571" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1994.024227][ T8642] netlink: 8 bytes leftover after parsing attributes in process `syz.9.1571'. [ 2001.114927][ T8637] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 2001.653537][ T3529] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 2001.926022][ T3529] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 2005.200629][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 2010.083547][ T8667] FAULT_INJECTION: forcing a failure. [ 2010.083547][ T8667] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2010.084107][ T8667] CPU: 1 UID: 0 PID: 8667 Comm: syz.9.1576 Tainted: G L syzkaller #0 PREEMPT [ 2010.084321][ T8667] Tainted: [L]=SOFTLOCKUP [ 2010.084400][ T8667] Hardware name: linux,dummy-virt (DT) [ 2010.084470][ T8667] Call trace: [ 2010.084537][ T8667] show_stack+0x18/0x24 (C) [ 2010.084715][ T8667] dump_stack_lvl+0x7c/0xb0 [ 2010.084845][ T8667] dump_stack+0x1c/0x28 [ 2010.084968][ T8667] should_fail_ex+0x6b4/0x6c4 [ 2010.085088][ T8667] should_fail_alloc_page+0x70/0xc0 [ 2010.085234][ T8667] prepare_alloc_pages+0x1cc/0x578 [ 2010.085354][ T8667] __alloc_frozen_pages_noprof+0x1a4/0x3498 [ 2010.085476][ T8667] alloc_pages_mpol+0xf8/0x420 [ 2010.085590][ T8667] folio_alloc_mpol_noprof+0x18/0x18c [ 2010.085701][ T8667] vma_alloc_folio_noprof+0x108/0x1c0 [ 2010.085811][ T8667] do_fault+0x148/0xe28 [ 2010.085930][ T8667] __handle_mm_fault+0x7c8/0x1b60 [ 2010.086041][ T8667] handle_mm_fault+0x1d8/0x86c [ 2010.086150][ T8667] __get_user_pages+0x320/0x1400 [ 2010.086271][ T8667] populate_vma_page_range+0x198/0x2a4 [ 2010.086398][ T8667] __mm_populate+0x164/0x2cc [ 2010.086501][ T8667] do_mlock+0x288/0x580 [ 2010.086613][ T8667] __arm64_sys_mlock+0xb8/0x10c [ 2010.086723][ T8667] invoke_syscall+0x74/0x240 [ 2010.086834][ T8667] el0_svc_common.constprop.0+0xac/0x230 [ 2010.086946][ T8667] do_el0_svc+0x40/0x58 [ 2010.087053][ T8667] el0_svc+0x58/0x2ac [ 2010.087168][ T8667] el0t_64_sync_handler+0xa0/0xe4 [ 2010.087278][ T8667] el0t_64_sync+0x198/0x19c [ 2013.680970][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 2014.120389][ T29] audit: type=1400 audit(2013.690:741): avc: denied { create } for pid=8673 comm="syz.9.1578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 2014.203866][ T29] audit: type=1400 audit(2013.800:742): avc: denied { watch watch_reads } for pid=8673 comm="syz.9.1578" path="/578/file1" dev="tmpfs" ino=3013 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2030.320248][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 2036.323170][ T8650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2036.371208][ T8650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2050.723345][ T8650] hsr_slave_0: entered promiscuous mode [ 2050.739582][ T8650] hsr_slave_1: entered promiscuous mode [ 2050.744514][ T8650] debugfs: 'hsr0' already exists in 'hsr' [ 2050.744697][ T8650] Cannot create hsr debugfs directory [ 2058.402767][ T4963] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 2058.804202][ T8647] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 2059.027255][ T8650] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 2059.164289][ T8650] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2059.215246][ T8650] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 2059.321556][ T8650] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2059.336143][ T8650] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 2059.412907][ T8650] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2059.443938][ T8650] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 2059.534195][ T8650] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2063.602141][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 2067.222415][ T8650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2096.404308][ T29] audit: type=1326 audit(2096.000:743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8788 comm="syz.9.1602" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 2096.407548][ T29] audit: type=1326 audit(2096.000:744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8788 comm="syz.9.1602" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 2096.414352][ T29] audit: type=1326 audit(2096.010:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8788 comm="syz.9.1602" exe="/syz-executor" sig=0 arch=c00000b7 syscall=222 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 2096.415830][ T29] audit: type=1326 audit(2096.010:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8788 comm="syz.9.1602" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 2096.417061][ T29] audit: type=1326 audit(2096.010:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8788 comm="syz.9.1602" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 2096.426174][ T29] audit: type=1326 audit(2096.000:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8788 comm="syz.9.1602" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 2096.461038][ T29] audit: type=1326 audit(2096.050:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8788 comm="syz.9.1602" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 2096.475400][ T29] audit: type=1326 audit(2096.070:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8788 comm="syz.9.1602" exe="/syz-executor" sig=0 arch=c00000b7 syscall=203 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 2096.511846][ T29] audit: type=1326 audit(2096.060:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8788 comm="syz.9.1602" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 2096.530399][ T29] audit: type=1326 audit(2096.120:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8788 comm="syz.9.1602" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa1d788e8 code=0x7ffc0000 [ 2098.746607][ T8797] netlink: 44 bytes leftover after parsing attributes in process `syz.9.1603'. [ 2098.750973][ T8797] netlink: 43 bytes leftover after parsing attributes in process `syz.9.1603'. [ 2098.752626][ T8797] netlink: 'syz.9.1603': attribute type 5 has an invalid length. [ 2098.752767][ T8797] netlink: 43 bytes leftover after parsing attributes in process `syz.9.1603'. [ 2110.194707][ T8814] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 2111.055421][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 2111.055665][ T29] audit: type=1400 audit(2110.650:766): avc: denied { cmd } for pid=8816 comm="syz.9.1608" path="/dev/ublk-control" dev="devtmpfs" ino=673 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 2112.782996][ T8650] veth0_vlan: entered promiscuous mode [ 2112.986193][ T8650] veth1_vlan: entered promiscuous mode [ 2113.653543][ T8650] veth0_macvtap: entered promiscuous mode [ 2113.903060][ T8650] veth1_macvtap: entered promiscuous mode [ 2114.334367][ T8826] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2114.369480][ T8826] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2114.704760][ T39] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2114.716714][ T3818] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2114.717161][ T3818] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2114.717436][ T3818] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2121.313818][ T145] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2121.325562][ T8845] kernel profiling enabled (shift: 4) [ 2122.272328][ T145] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2123.086097][ T145] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2123.753037][ T145] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2134.082863][ T145] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2134.254152][ T145] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2134.317953][ T145] bond0 (unregistering): Released all slaves [ 2135.172008][ T145] veth1_macvtap: left promiscuous mode [ 2135.172508][ T145] veth0_macvtap: left promiscuous mode [ 2135.173968][ T145] veth1_vlan: left promiscuous mode [ 2135.174684][ T145] veth0_vlan: left promiscuous mode [ 2142.870437][ T8861] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2142.876463][ T8861] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2144.846272][ T29] audit: type=1400 audit(2144.440:767): avc: denied { write } for pid=8868 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2145.342063][ T8875] FAULT_INJECTION: forcing a failure. [ 2145.342063][ T8875] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2145.342364][ T8875] CPU: 1 UID: 0 PID: 8875 Comm: syz.8.1622 Tainted: G L syzkaller #0 PREEMPT [ 2145.342489][ T8875] Tainted: [L]=SOFTLOCKUP [ 2145.342540][ T8875] Hardware name: linux,dummy-virt (DT) [ 2145.342598][ T8875] Call trace: [ 2145.342650][ T8875] show_stack+0x18/0x24 (C) [ 2145.342855][ T8875] dump_stack_lvl+0x7c/0xb0 [ 2145.342974][ T8875] dump_stack+0x1c/0x28 [ 2145.343088][ T8875] should_fail_ex+0x6b4/0x6c4 [ 2145.343206][ T8875] should_fail+0x14/0x34 [ 2145.343310][ T8875] should_fail_usercopy+0x1c/0x40 [ 2145.343420][ T8875] strncpy_from_user+0x38/0x2e0 [ 2145.343533][ T8875] __arm64_sys_add_key+0x120/0x398 [ 2145.343646][ T8875] invoke_syscall+0x74/0x240 [ 2145.343756][ T8875] el0_svc_common.constprop.0+0xac/0x230 [ 2145.343879][ T8875] do_el0_svc+0x40/0x58 [ 2145.343995][ T8875] el0_svc+0x58/0x2ac [ 2145.344113][ T8875] el0t_64_sync_handler+0xa0/0xe4 [ 2145.344218][ T8875] el0t_64_sync+0x198/0x19c [ 2146.550090][ T8879] netlink: 24 bytes leftover after parsing attributes in process `syz.8.1623'. [ 2147.130233][ T29] audit: type=1400 audit(2146.700:768): avc: denied { write } for pid=8877 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2153.652698][ T3234] 8021q: adding VLAN 0 to HW filter on device eth33 [ 2161.876270][ T8842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2162.014905][ T8842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2164.040042][ T29] audit: type=1400 audit(2163.600:769): avc: denied { write } for pid=8900 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2165.637484][ T29] audit: type=1400 audit(2165.230:770): avc: denied { write } for pid=8907 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2166.979459][ T8912] FAULT_INJECTION: forcing a failure. [ 2166.979459][ T8912] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2166.979666][ T8912] CPU: 0 UID: 0 PID: 8912 Comm: syz.8.1626 Tainted: G L syzkaller #0 PREEMPT [ 2166.979797][ T8912] Tainted: [L]=SOFTLOCKUP [ 2166.979828][ T8912] Hardware name: linux,dummy-virt (DT) [ 2166.979861][ T8912] Call trace: [ 2166.979887][ T8912] show_stack+0x18/0x24 (C) [ 2166.979975][ T8912] dump_stack_lvl+0x7c/0xb0 [ 2166.980069][ T8912] dump_stack+0x1c/0x28 [ 2166.980175][ T8912] should_fail_ex+0x6b4/0x6c4 [ 2166.980284][ T8912] should_fail+0x14/0x34 [ 2166.980385][ T8912] should_fail_usercopy+0x1c/0x40 [ 2166.980518][ T8912] strncpy_from_user+0x38/0x2e0 [ 2166.980644][ T8912] __arm64_sys_add_key+0x120/0x398 [ 2166.980777][ T8912] invoke_syscall+0x74/0x240 [ 2166.980897][ T8912] el0_svc_common.constprop.0+0xac/0x230 [ 2166.981019][ T8912] do_el0_svc+0x40/0x58 [ 2166.981172][ T8912] el0_svc+0x58/0x2ac [ 2166.981312][ T8912] el0t_64_sync_handler+0xa0/0xe4 [ 2166.981434][ T8912] el0t_64_sync+0x198/0x19c [ 2167.204140][ T3234] 8021q: adding VLAN 0 to HW filter on device eth34 [ 2170.801872][ T8842] hsr_slave_0: entered promiscuous mode [ 2170.820869][ T8842] hsr_slave_1: entered promiscuous mode [ 2170.865928][ T8842] debugfs: 'hsr0' already exists in 'hsr' [ 2170.866110][ T8842] Cannot create hsr debugfs directory [ 2172.529589][ T29] audit: type=1400 audit(2172.090:771): avc: denied { write } for pid=8921 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2175.287961][ T29] audit: type=1400 audit(2174.870:772): avc: denied { write } for pid=8925 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2181.242860][ T29] audit: type=1400 audit(2180.820:773): avc: denied { write } for pid=8931 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2181.523535][ T8842] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 2181.586512][ T8842] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2181.715990][ T8842] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 2181.841938][ T8842] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2181.876023][ T8842] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 2182.062980][ T8842] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2182.121777][ T8842] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 2182.272273][ T8842] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2184.269931][ T29] audit: type=1400 audit(2183.860:774): avc: denied { write } for pid=8946 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2189.271276][ T29] audit: type=1400 audit(2188.860:775): avc: denied { write } for pid=8954 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2191.777984][ T8842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2192.493472][ T29] audit: type=1400 audit(2192.090:776): avc: denied { write } for pid=8961 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2195.887885][ T8973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2195.981361][ T8973] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2198.694989][ T29] audit: type=1400 audit(2198.290:777): avc: denied { write } for pid=8970 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2202.266033][ T29] audit: type=1400 audit(2201.860:778): avc: denied { write } for pid=8986 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2207.548931][ T29] audit: type=1400 audit(2207.130:779): avc: denied { write } for pid=8991 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2209.717745][ T29] audit: type=1400 audit(2209.310:780): avc: denied { write } for pid=9000 comm="syz.8.1634" name="nullb0" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 2210.051250][ T29] audit: type=1400 audit(2209.640:781): avc: denied { write } for pid=8999 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2210.730522][ T29] audit: type=1400 audit(2210.320:782): avc: denied { cmd } for pid=9000 comm="iou-wrk-9003" path="socket:[24920]" dev="sockfs" ino=24920 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 2215.910290][ T29] audit: type=1400 audit(2215.500:783): avc: denied { write } for pid=9014 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2218.336108][ T29] audit: type=1400 audit(2217.900:784): avc: denied { write } for pid=9028 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2219.266761][ T9035] syz.8.1638 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 2234.013886][ T9052] FAULT_INJECTION: forcing a failure. [ 2234.013886][ T9052] name failslab, interval 1, probability 0, space 0, times 0 [ 2234.014155][ T9052] CPU: 1 UID: 0 PID: 9052 Comm: syz.8.1642 Tainted: G L syzkaller #0 PREEMPT [ 2234.014276][ T9052] Tainted: [L]=SOFTLOCKUP [ 2234.014326][ T9052] Hardware name: linux,dummy-virt (DT) [ 2234.014365][ T9052] Call trace: [ 2234.014391][ T9052] show_stack+0x18/0x24 (C) [ 2234.014487][ T9052] dump_stack_lvl+0x7c/0xb0 [ 2234.014543][ T9052] dump_stack+0x1c/0x28 [ 2234.014596][ T9052] should_fail_ex+0x6b4/0x6c4 [ 2234.014652][ T9052] should_failslab+0xbc/0x120 [ 2234.014727][ T9052] kmem_cache_alloc_noprof+0x3d4/0x610 [ 2234.014829][ T9052] alloc_empty_file+0x60/0x164 [ 2234.014884][ T9052] dentry_open+0x40/0xa8 [ 2234.014999][ T9052] __arm64_sys_fsmount+0x6bc/0xa90 [ 2234.015096][ T9052] invoke_syscall+0x74/0x240 [ 2234.015204][ T9052] el0_svc_common.constprop.0+0xac/0x230 [ 2234.015260][ T9052] do_el0_svc+0x40/0x58 [ 2234.015312][ T9052] el0_svc+0x58/0x2ac [ 2234.015369][ T9052] el0t_64_sync_handler+0xa0/0xe4 [ 2234.015435][ T9052] el0t_64_sync+0x198/0x19c [ 2238.992364][ T8842] veth0_vlan: entered promiscuous mode [ 2239.162349][ T8842] veth1_vlan: entered promiscuous mode [ 2239.970927][ T8842] veth0_macvtap: entered promiscuous mode [ 2241.030769][ T8842] veth1_macvtap: entered promiscuous mode [ 2242.695976][ T145] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2245.472276][ T8637] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2245.487849][ T145] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2245.498856][ T39] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2286.122479][ T29] audit: type=1400 audit(2285.700:785): avc: denied { write } for pid=9106 comm="syz.8.1659" name="core" dev="configfs" ino=2145 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2286.354801][ T29] audit: type=1400 audit(2285.950:786): avc: denied { write } for pid=9106 comm="syz.8.1659" name="rd_mcp_0" dev="configfs" ino=25067 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2292.362303][ T9117] ip_tables: iptables: counters copy to user failed while replacing table [ 2292.485615][ T9117] netlink: 'syz.8.1663': attribute type 4 has an invalid length. [ 2312.057247][ T29] audit: type=1400 audit(2311.640:787): avc: denied { create } for pid=9181 comm="syz.8.1689" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 2334.107790][ T9265] ucma_write: process 89 (syz.9.1721) changed security contexts after opening file descriptor, this is not allowed. [ 2377.931980][ T9357] netlink: 'syz.9.1762': attribute type 7 has an invalid length. [ 2377.932143][ T9357] netlink: 'syz.9.1762': attribute type 8 has an invalid length. [ 2381.949440][ T9374] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1769'. [ 2381.951386][ T9372] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1769'. [ 2381.952400][ T9372] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1769'. [ 2381.953460][ T9372] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1769'. [ 2381.954333][ T9372] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1769'. [ 2381.956450][ T9372] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1769'. [ 2381.957788][ T9372] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1769'. [ 2381.963027][ T9372] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1769'. [ 2381.967158][ T9372] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1769'. [ 2381.973648][ T9372] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1769'. [ 2401.816455][ T9402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=9402 comm=syz.8.1780 [ 2427.692924][ T29] audit: type=1326 audit(2427.290:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9458 comm="syz.9.1804" exe="/syz-executor" sig=9 arch=c00000b7 syscall=172 compat=0 ip=0xffffaa37238c code=0x0 [ 2450.110102][ T29] audit: type=1326 audit(2449.700:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9515 comm="syz.8.1827" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2450.110615][ T29] audit: type=1326 audit(2449.710:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9515 comm="syz.8.1827" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2450.115019][ T29] audit: type=1326 audit(2449.710:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9515 comm="syz.8.1827" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2450.137487][ T29] audit: type=1326 audit(2449.720:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9515 comm="syz.8.1827" exe="/syz-executor" sig=0 arch=c00000b7 syscall=266 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2450.143832][ T29] audit: type=1326 audit(2450.722:793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9515 comm="syz.8.1827" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2450.186888][ T29] audit: type=1326 audit(2450.762:794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9515 comm="syz.8.1827" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2450.187379][ T29] audit: type=1326 audit(2450.772:795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9515 comm="syz.8.1827" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2450.187716][ T29] audit: type=1326 audit(2450.772:796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9515 comm="syz.8.1827" exe="/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2457.871447][ T9546] FAULT_INJECTION: forcing a failure. [ 2457.871447][ T9546] name failslab, interval 1, probability 0, space 0, times 0 [ 2457.871746][ T9546] CPU: 1 UID: 0 PID: 9546 Comm: syz.9.1840 Tainted: G L syzkaller #0 PREEMPT [ 2457.871886][ T9546] Tainted: [L]=SOFTLOCKUP [ 2457.871961][ T9546] Hardware name: linux,dummy-virt (DT) [ 2457.872028][ T9546] Call trace: [ 2457.872087][ T9546] show_stack+0x18/0x24 (C) [ 2457.872253][ T9546] dump_stack_lvl+0x7c/0xb0 [ 2457.872366][ T9546] dump_stack+0x1c/0x28 [ 2457.872478][ T9546] should_fail_ex+0x6b4/0x6c4 [ 2457.872588][ T9546] should_failslab+0xbc/0x120 [ 2457.872704][ T9546] __kmalloc_cache_noprof+0x3ec/0x61c [ 2457.872837][ T9546] loop_add+0xb8/0x96c [ 2457.872963][ T9546] loop_control_ioctl+0xa8/0x4dc [ 2457.873078][ T9546] __arm64_sys_ioctl+0x128/0x1a8 [ 2457.873224][ T9546] invoke_syscall+0x74/0x240 [ 2457.873338][ T9546] el0_svc_common.constprop.0+0xac/0x230 [ 2457.873455][ T9546] do_el0_svc+0x40/0x58 [ 2457.873571][ T9546] el0_svc+0x58/0x2ac [ 2457.873697][ T9546] el0t_64_sync_handler+0xa0/0xe4 [ 2457.873811][ T9546] el0t_64_sync+0x198/0x19c [ 2459.645721][ T29] audit: type=1400 audit(2460.232:797): avc: denied { recv } for pid=3383 comm="sshd-session" saddr=127.0.0.1 src=47806 daddr=127.0.0.1 dest=30002 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 2467.293151][ T9574] FAULT_INJECTION: forcing a failure. [ 2467.293151][ T9574] name failslab, interval 1, probability 0, space 0, times 0 [ 2467.293392][ T9574] CPU: 0 UID: 0 PID: 9574 Comm: syz.8.1852 Tainted: G L syzkaller #0 PREEMPT [ 2467.293509][ T9574] Tainted: [L]=SOFTLOCKUP [ 2467.293536][ T9574] Hardware name: linux,dummy-virt (DT) [ 2467.293568][ T9574] Call trace: [ 2467.293593][ T9574] show_stack+0x18/0x24 (C) [ 2467.293724][ T9574] dump_stack_lvl+0x7c/0xb0 [ 2467.293848][ T9574] dump_stack+0x1c/0x28 [ 2467.293913][ T9574] should_fail_ex+0x6b4/0x6c4 [ 2467.294038][ T9574] should_failslab+0xbc/0x120 [ 2467.294111][ T9574] kmem_cache_alloc_noprof+0x3d4/0x610 [ 2467.294170][ T9574] seq_open+0x50/0x150 [ 2467.294225][ T9574] single_open+0xec/0x1a0 [ 2467.294298][ T9574] sched_open+0x20/0x2c [ 2467.294404][ T9574] do_dentry_open+0x37c/0xfe8 [ 2467.294468][ T9574] vfs_open+0x5c/0x300 [ 2467.294521][ T9574] path_openat+0x12d4/0x1e40 [ 2467.294574][ T9574] do_file_open+0x18c/0x380 [ 2467.294625][ T9574] do_sys_openat2+0xdc/0x180 [ 2467.294676][ T9574] __arm64_sys_openat+0x134/0x1e0 [ 2467.294731][ T9574] invoke_syscall+0x74/0x240 [ 2467.294795][ T9574] el0_svc_common.constprop.0+0xac/0x230 [ 2467.294895][ T9574] do_el0_svc+0x40/0x58 [ 2467.294956][ T9574] el0_svc+0x58/0x2ac [ 2467.295066][ T9574] el0t_64_sync_handler+0xa0/0xe4 [ 2467.295126][ T9574] el0t_64_sync+0x198/0x19c [ 2474.853958][ T29] audit: type=1400 audit(2475.442:798): avc: denied { mounton } for pid=9586 comm="syz.8.1856" path="/141/file1" dev="tmpfs" ino=753 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2474.907248][ T29] audit: type=1400 audit(2475.492:799): avc: denied { mount } for pid=9586 comm="syz.8.1856" name="/" dev="pipefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 2477.624639][ T9599] FAULT_INJECTION: forcing a failure. [ 2477.624639][ T9599] name failslab, interval 1, probability 0, space 0, times 0 [ 2477.624822][ T9599] CPU: 1 UID: 0 PID: 9599 Comm: syz.8.1860 Tainted: G L syzkaller #0 PREEMPT [ 2477.624889][ T9599] Tainted: [L]=SOFTLOCKUP [ 2477.624967][ T9599] Hardware name: linux,dummy-virt (DT) [ 2477.625009][ T9599] Call trace: [ 2477.625039][ T9599] show_stack+0x18/0x24 (C) [ 2477.625182][ T9599] dump_stack_lvl+0x7c/0xb0 [ 2477.625244][ T9599] dump_stack+0x1c/0x28 [ 2477.625300][ T9599] should_fail_ex+0x6b4/0x6c4 [ 2477.625360][ T9599] should_failslab+0xbc/0x120 [ 2477.625425][ T9599] __kmalloc_cache_node_noprof+0x360/0x630 [ 2477.625490][ T9599] __get_vm_area_node+0x118/0x2ec [ 2477.625549][ T9599] __vmalloc_node_range_noprof+0x198/0xfd4 [ 2477.625600][ T9599] __vmalloc_node_noprof+0xe4/0x14c [ 2477.625648][ T9599] __vmalloc_noprof+0x48/0x68 [ 2477.625702][ T9599] bpf_check+0x101c/0x7754 [ 2477.625760][ T9599] bpf_prog_load+0x10cc/0x1ff8 [ 2477.625818][ T9599] __sys_bpf+0xadc/0x2c70 [ 2477.625871][ T9599] __arm64_sys_bpf+0xb0/0x110 [ 2477.625923][ T9599] invoke_syscall+0x74/0x240 [ 2477.626043][ T9599] el0_svc_common.constprop.0+0xac/0x230 [ 2477.626105][ T9599] do_el0_svc+0x40/0x58 [ 2477.626165][ T9599] el0_svc+0x58/0x2ac [ 2477.626227][ T9599] el0t_64_sync_handler+0xa0/0xe4 [ 2477.626280][ T9599] el0t_64_sync+0x198/0x19c [ 2477.627504][ T9599] syz.8.1860: vmalloc error: size 1904, align 0x1, vm_struct allocation failed, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 2477.636719][ T9599] CPU: 1 UID: 0 PID: 9599 Comm: syz.8.1860 Tainted: G L syzkaller #0 PREEMPT [ 2477.636824][ T9599] Tainted: [L]=SOFTLOCKUP [ 2477.636871][ T9599] Hardware name: linux,dummy-virt (DT) [ 2477.636909][ T9599] Call trace: [ 2477.636936][ T9599] show_stack+0x18/0x24 (C) [ 2477.637033][ T9599] dump_stack_lvl+0x7c/0xb0 [ 2477.637087][ T9599] dump_stack+0x1c/0x28 [ 2477.637206][ T9599] warn_alloc+0x1d0/0x210 [ 2477.637319][ T9599] __vmalloc_node_range_noprof+0x920/0xfd4 [ 2477.637457][ T9599] __vmalloc_node_noprof+0xe4/0x14c [ 2477.637516][ T9599] __vmalloc_noprof+0x48/0x68 [ 2477.637609][ T9599] bpf_check+0x101c/0x7754 [ 2477.637690][ T9599] bpf_prog_load+0x10cc/0x1ff8 [ 2477.637747][ T9599] __sys_bpf+0xadc/0x2c70 [ 2477.637812][ T9599] __arm64_sys_bpf+0xb0/0x110 [ 2477.637935][ T9599] invoke_syscall+0x74/0x240 [ 2477.638129][ T9599] el0_svc_common.constprop.0+0xac/0x230 [ 2477.638289][ T9599] do_el0_svc+0x40/0x58 [ 2477.638386][ T9599] el0_svc+0x58/0x2ac [ 2477.638477][ T9599] el0t_64_sync_handler+0xa0/0xe4 [ 2477.638536][ T9599] el0t_64_sync+0x198/0x19c [ 2477.665900][ T9599] Mem-Info: [ 2477.667016][ T9599] active_anon:886 inactive_anon:5917 isolated_anon:0 [ 2477.667016][ T9599] active_file:0 inactive_file:17310 isolated_file:0 [ 2477.667016][ T9599] unevictable:768 dirty:7 writeback:0 [ 2477.667016][ T9599] slab_reclaimable:8141 slab_unreclaimable:37032 [ 2477.667016][ T9599] mapped:2651 shmem:825 pagetables:3448 [ 2477.667016][ T9599] sec_pagetables:0 bounce:0 [ 2477.667016][ T9599] kernel_misc_reclaimable:0 [ 2477.667016][ T9599] free:265784 free_pcp:4985 free_cma:8128 [ 2477.667643][ T9599] Node 0 active_anon:3544kB inactive_anon:23668kB active_file:0kB inactive_file:69240kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:10604kB dirty:28kB writeback:0kB shmem:3300kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9040kB pagetables:13792kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2477.681840][ T9599] Node 0 DMA free:1063136kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0kB free_highatomic:0kB active_anon:3544kB inactive_anon:23668kB active_file:0kB inactive_file:69240kB unevictable:3072kB writepending:28kB zspages:0kB present:2097152kB managed:1511724kB mlocked:0kB bounce:0kB free_pcp:19940kB local_pcp:6104kB free_cma:32512kB [ 2477.682802][ T9599] lowmem_reserve[]: 0 0 0 0 0 [ 2477.683469][ T9599] Node 0 DMA: 1272*4kB (UME) 648*8kB (UME) 418*16kB (UM) 321*32kB (UME) 349*64kB (UME) 364*128kB (UME) 369*256kB (UMEC) 302*512kB (UMEC) 235*1024kB (UMC) 15*2048kB (UMEC) 109*4096kB (UMC) = 1063072kB [ 2477.685814][ T9599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2477.685963][ T9599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 2477.686046][ T9599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2477.686125][ T9599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 2477.686324][ T9599] 18133 total pagecache pages [ 2477.686460][ T9599] 0 pages in swap cache [ 2477.686563][ T9599] Free swap = 124996kB [ 2477.686660][ T9599] Total swap = 124996kB [ 2477.686887][ T9599] 524288 pages RAM [ 2477.686966][ T9599] 0 pages HighMem/MovableOnly [ 2477.687037][ T9599] 146357 pages reserved [ 2477.687115][ T9599] 8192 pages cma reserved [ 2477.687216][ T9599] 388 pages hwpoisoned [ 2478.341314][ T29] audit: type=1326 audit(2478.922:800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.9.1862" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaa3788e8 code=0x7ffc0000 [ 2478.360472][ T29] audit: type=1326 audit(2478.942:801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.9.1862" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaa3788e8 code=0x7ffc0000 [ 2478.373500][ T29] audit: type=1326 audit(2478.962:802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.9.1862" exe="/syz-executor" sig=0 arch=c00000b7 syscall=40 compat=0 ip=0xffffaa3788e8 code=0x7ffc0000 [ 2478.375998][ T29] audit: type=1326 audit(2478.962:803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.9.1862" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaa3788e8 code=0x7ffc0000 [ 2478.380988][ T29] audit: type=1326 audit(2478.972:804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.9.1862" exe="/syz-executor" sig=0 arch=c00000b7 syscall=99 compat=0 ip=0xffffaa3788e8 code=0x7ffc0000 [ 2478.389613][ T29] audit: type=1326 audit(2478.972:805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.9.1862" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaa3788e8 code=0x7ffc0000 [ 2478.392993][ T29] audit: type=1326 audit(2478.982:806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9601 comm="syz.9.1862" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffaa3788e8 code=0x7ffc0000 [ 2498.279139][ T29] audit: type=1400 audit(2498.862:807): avc: denied { execute } for pid=9627 comm="syz.8.1871" path="/148/file0" dev="tmpfs" ino=791 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2506.002423][ T9650] __nla_validate_parse: 23 callbacks suppressed [ 2506.002672][ T9650] netlink: 40 bytes leftover after parsing attributes in process `syz.8.1880'. [ 2508.767491][ T29] audit: type=1400 audit(2509.352:808): avc: denied { audit_control } for pid=9663 comm="syz.9.1886" capability=30 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 2511.834548][ T29] audit: type=1326 audit(2512.422:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9683 comm="syz.8.1893" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2511.863157][ T29] audit: type=1326 audit(2512.452:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9683 comm="syz.8.1893" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2511.866703][ T29] audit: type=1326 audit(2512.452:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9683 comm="syz.8.1893" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2511.885714][ T29] audit: type=1326 audit(2512.452:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9683 comm="syz.8.1893" exe="/syz-executor" sig=0 arch=c00000b7 syscall=191 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2511.902645][ T29] audit: type=1326 audit(2512.492:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9683 comm="syz.8.1893" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2511.902903][ T29] audit: type=1326 audit(2512.472:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9683 comm="syz.8.1893" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2511.904728][ T29] audit: type=1326 audit(2512.492:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9683 comm="syz.8.1893" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2511.916776][ T29] audit: type=1326 audit(2512.492:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9683 comm="syz.8.1893" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2511.917012][ T29] audit: type=1326 audit(2512.502:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9683 comm="syz.8.1893" exe="/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2513.637388][ T9696] FAULT_INJECTION: forcing a failure. [ 2513.637388][ T9696] name failslab, interval 1, probability 0, space 0, times 0 [ 2513.637575][ T9696] CPU: 1 UID: 0 PID: 9696 Comm: syz.9.1898 Tainted: G L syzkaller #0 PREEMPT [ 2513.637640][ T9696] Tainted: [L]=SOFTLOCKUP [ 2513.637666][ T9696] Hardware name: linux,dummy-virt (DT) [ 2513.637697][ T9696] Call trace: [ 2513.637725][ T9696] show_stack+0x18/0x24 (C) [ 2513.637810][ T9696] dump_stack_lvl+0x7c/0xb0 [ 2513.637866][ T9696] dump_stack+0x1c/0x28 [ 2513.637915][ T9696] should_fail_ex+0x6b4/0x6c4 [ 2513.638064][ T9696] should_failslab+0xbc/0x120 [ 2513.638130][ T9696] __kmalloc_noprof+0x4dc/0x740 [ 2513.638187][ T9696] tomoyo_realpath_from_path+0x90/0x508 [ 2513.638249][ T9696] tomoyo_check_open_permission+0x234/0x2c0 [ 2513.638304][ T9696] tomoyo_file_open+0x90/0xc4 [ 2513.638358][ T9696] security_file_open+0x74/0x150 [ 2513.638412][ T9696] do_dentry_open+0x2d4/0xfe8 [ 2513.638476][ T9696] vfs_open+0x5c/0x300 [ 2513.638528][ T9696] path_openat+0x12d4/0x1e40 [ 2513.638581][ T9696] do_file_open+0x18c/0x380 [ 2513.638634][ T9696] do_sys_openat2+0xdc/0x180 [ 2513.638686][ T9696] __arm64_sys_openat+0x134/0x1e0 [ 2513.638754][ T9696] invoke_syscall+0x74/0x240 [ 2513.638866][ T9696] el0_svc_common.constprop.0+0xac/0x230 [ 2513.638924][ T9696] do_el0_svc+0x40/0x58 [ 2513.638977][ T9696] el0_svc+0x58/0x2ac [ 2513.639033][ T9696] el0t_64_sync_handler+0xa0/0xe4 [ 2513.639083][ T9696] el0t_64_sync+0x198/0x19c [ 2513.669980][ T9696] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2515.194217][ T29] audit: type=1400 audit(2515.782:818): avc: denied { create } for pid=9702 comm="syz.8.1902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 2521.295688][ T29] audit: type=1400 audit(2521.882:819): avc: denied { write } for pid=9714 comm="syz.9.1907" name="file0" dev="tmpfs" ino=659 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 2521.304137][ T29] audit: type=1400 audit(2521.882:820): avc: denied { open } for pid=9714 comm="syz.9.1907" path="/125/file0" dev="tmpfs" ino=659 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 2525.559756][ T9730] ip_tables: iptables: counters copy to user failed while replacing table [ 2547.501201][ T9769] FAULT_INJECTION: forcing a failure. [ 2547.501201][ T9769] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2547.501367][ T9769] CPU: 0 UID: 0 PID: 9769 Comm: syz.8.1930 Tainted: G L syzkaller #0 PREEMPT [ 2547.501436][ T9769] Tainted: [L]=SOFTLOCKUP [ 2547.501465][ T9769] Hardware name: linux,dummy-virt (DT) [ 2547.501494][ T9769] Call trace: [ 2547.501519][ T9769] show_stack+0x18/0x24 (C) [ 2547.501603][ T9769] dump_stack_lvl+0x7c/0xb0 [ 2547.501656][ T9769] dump_stack+0x1c/0x28 [ 2547.501706][ T9769] should_fail_ex+0x6b4/0x6c4 [ 2547.501760][ T9769] should_fail+0x14/0x34 [ 2547.501808][ T9769] should_fail_usercopy+0x1c/0x40 [ 2547.501859][ T9769] bpf_vlog_reverse_ubuf+0x2cc/0x6f8 [ 2547.501915][ T9769] bpf_vlog_finalize+0x198/0x2ac [ 2547.501972][ T9769] bpf_log_attr_finalize+0x84/0x220 [ 2547.502025][ T9769] btf_new_fd+0x498/0x2964 [ 2547.502079][ T9769] __sys_bpf+0x11e4/0x2c70 [ 2547.502133][ T9769] __arm64_sys_bpf+0xb0/0x110 [ 2547.502187][ T9769] invoke_syscall+0x74/0x240 [ 2547.502237][ T9769] el0_svc_common.constprop.0+0xac/0x230 [ 2547.502288][ T9769] do_el0_svc+0x40/0x58 [ 2547.502336][ T9769] el0_svc+0x58/0x2ac [ 2547.502390][ T9769] el0t_64_sync_handler+0xa0/0xe4 [ 2547.502446][ T9769] el0t_64_sync+0x198/0x19c [ 2554.495519][ T29] audit: type=1400 audit(2555.082:821): avc: denied { bind } for pid=9795 comm="syz.8.1942" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2556.119864][ T29] audit: type=1326 audit(2556.702:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9801 comm="syz.8.1944" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2556.120417][ T29] audit: type=1326 audit(2556.702:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9801 comm="syz.8.1944" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2556.123924][ T29] audit: type=1326 audit(2556.712:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9801 comm="syz.8.1944" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2556.126189][ T29] audit: type=1326 audit(2556.712:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9801 comm="syz.8.1944" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2556.143696][ T29] audit: type=1326 audit(2556.712:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9801 comm="syz.8.1944" exe="/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2556.160474][ T29] audit: type=1326 audit(2556.742:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9801 comm="syz.8.1944" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2556.163693][ T29] audit: type=1326 audit(2556.752:828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9801 comm="syz.8.1944" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2556.187759][ T29] audit: type=1326 audit(2556.772:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9801 comm="syz.8.1944" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2556.206985][ T29] audit: type=1326 audit(2556.782:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9801 comm="syz.8.1944" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbdf788e8 code=0x7ffc0000 [ 2559.675528][ T9810] bond0: option arp_validate: invalid value () [ 2561.797869][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 2561.800464][ T29] audit: type=1400 audit(2562.372:836): avc: denied { read } for pid=9817 comm="syz.9.1952" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 2568.685341][ T9836] FAULT_INJECTION: forcing a failure. [ 2568.685341][ T9836] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2568.685628][ T9836] CPU: 1 UID: 0 PID: 9836 Comm: syz.8.1961 Tainted: G L syzkaller #0 PREEMPT [ 2568.685756][ T9836] Tainted: [L]=SOFTLOCKUP [ 2568.685822][ T9836] Hardware name: linux,dummy-virt (DT) [ 2568.685888][ T9836] Call trace: [ 2568.685950][ T9836] show_stack+0x18/0x24 (C) [ 2568.686109][ T9836] dump_stack_lvl+0x7c/0xb0 [ 2568.686228][ T9836] dump_stack+0x1c/0x28 [ 2568.686343][ T9836] should_fail_ex+0x6b4/0x6c4 [ 2568.686461][ T9836] should_fail+0x14/0x34 [ 2568.686567][ T9836] get_futex_key+0x198/0xf84 [ 2568.686678][ T9836] futex_wait_setup+0x64/0x55c [ 2568.686804][ T9836] __futex_wait+0x138/0x218 [ 2568.686912][ T9836] futex_wait+0xe4/0x2ac [ 2568.687022][ T9836] do_futex+0x1e8/0x280 [ 2568.687122][ T9836] __arm64_sys_futex+0x1e8/0x310 [ 2568.687226][ T9836] invoke_syscall+0x74/0x240 [ 2568.687338][ T9836] el0_svc_common.constprop.0+0xac/0x230 [ 2568.687475][ T9836] do_el0_svc+0x40/0x58 [ 2568.687588][ T9836] el0_svc+0x58/0x2ac [ 2568.687699][ T9836] el0t_64_sync_handler+0xa0/0xe4 [ 2568.687811][ T9836] el0t_64_sync+0x198/0x19c [ 2569.537060][ T29] audit: type=1400 audit(2570.122:837): avc: denied { read } for pid=9837 comm="syz.8.1962" name="rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 2569.537627][ T29] audit: type=1400 audit(2570.122:838): avc: denied { open } for pid=9837 comm="syz.8.1962" path="/dev/rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 2569.572808][ T29] audit: type=1400 audit(2570.162:839): avc: denied { ioctl } for pid=9837 comm="syz.8.1962" path="/dev/rtc0" dev="devtmpfs" ino=710 ioctlcmd=0x7001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 2574.460334][ T9865] netlink: 58 bytes leftover after parsing attributes in process `syz.9.1974'. [ 2574.490873][ T9865] syzkaller0: entered promiscuous mode [ 2574.491061][ T9865] syzkaller0: entered allmulticast mode [ 2575.755180][ T9870] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2575.763845][ T9870] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2581.602834][ T29] audit: type=1400 audit(2582.192:840): avc: denied { accept } for pid=9873 comm="syz.8.1978" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 2589.584127][ T9882] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2589.643473][ T9882] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2590.451201][ T9885] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2590.456923][ T9885] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2591.161379][ T9885] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 conventional PCI endpoint [ 2592.015602][ T9890] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2592.024342][ T9890] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2594.156181][ T9902] FAULT_INJECTION: forcing a failure. [ 2594.156181][ T9902] name failslab, interval 1, probability 0, space 0, times 0 [ 2594.156510][ T9902] CPU: 0 UID: 0 PID: 9902 Comm: syz.8.1987 Tainted: G L syzkaller #0 PREEMPT [ 2594.156649][ T9902] Tainted: [L]=SOFTLOCKUP [ 2594.156705][ T9902] Hardware name: linux,dummy-virt (DT) [ 2594.156767][ T9902] Call trace: [ 2594.156817][ T9902] show_stack+0x18/0x24 (C) [ 2594.157004][ T9902] dump_stack_lvl+0x7c/0xb0 [ 2594.157146][ T9902] dump_stack+0x1c/0x28 [ 2594.157263][ T9902] should_fail_ex+0x6b4/0x6c4 [ 2594.157383][ T9902] should_failslab+0xbc/0x120 [ 2594.157507][ T9902] kmem_cache_alloc_noprof+0x3d4/0x610 [ 2594.157630][ T9902] security_file_alloc+0x30/0x1ec [ 2594.157751][ T9902] init_file+0x8c/0x3d8 [ 2594.157863][ T9902] alloc_empty_file+0x74/0x164 [ 2594.157984][ T9902] dentry_open+0x40/0xa8 [ 2594.158171][ T9902] __arm64_sys_fsmount+0x6bc/0xa90 [ 2594.158300][ T9902] invoke_syscall+0x74/0x240 [ 2594.158410][ T9902] el0_svc_common.constprop.0+0xac/0x230 [ 2594.158525][ T9902] do_el0_svc+0x40/0x58 [ 2594.158640][ T9902] el0_svc+0x58/0x2ac [ 2594.158781][ T9902] el0t_64_sync_handler+0xa0/0xe4 [ 2594.158944][ T9902] el0t_64_sync+0x198/0x19c [ 2597.342219][ T9907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2597.345598][ T9907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2600.379709][ T9919] FAULT_INJECTION: forcing a failure. [ 2600.379709][ T9919] name failslab, interval 1, probability 0, space 0, times 0 [ 2600.380044][ T9919] CPU: 0 UID: 0 PID: 9919 Comm: syz.8.1994 Tainted: G L syzkaller #0 PREEMPT [ 2600.380167][ T9919] Tainted: [L]=SOFTLOCKUP [ 2600.380242][ T9919] Hardware name: linux,dummy-virt (DT) [ 2600.380316][ T9919] Call trace: [ 2600.380370][ T9919] show_stack+0x18/0x24 (C) [ 2600.380539][ T9919] dump_stack_lvl+0x7c/0xb0 [ 2600.380650][ T9919] dump_stack+0x1c/0x28 [ 2600.380763][ T9919] should_fail_ex+0x6b4/0x6c4 [ 2600.380909][ T9919] should_failslab+0xbc/0x120 [ 2600.381030][ T9919] kmem_cache_alloc_noprof+0x3d4/0x610 [ 2600.381176][ T9919] do_getname+0x3c/0x290 [ 2600.381285][ T9919] getname_flags+0x14/0x20 [ 2600.381392][ T9919] do_sys_openat2+0xac/0x180 [ 2600.381503][ T9919] __arm64_sys_openat+0x134/0x1e0 [ 2600.381607][ T9919] invoke_syscall+0x74/0x240 [ 2600.381712][ T9919] el0_svc_common.constprop.0+0xac/0x230 [ 2600.381831][ T9919] do_el0_svc+0x40/0x58 [ 2600.381943][ T9919] el0_svc+0x58/0x2ac [ 2600.382072][ T9919] el0t_64_sync_handler+0xa0/0xe4 [ 2600.382188][ T9919] el0t_64_sync+0x198/0x19c [ 2605.141742][ T29] audit: type=1400 audit(2605.732:841): avc: denied { bind } for pid=9936 comm="syz.8.2002" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 2608.617511][ T9951] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2608.625930][ T9951] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2608.683256][ T29] audit: type=1400 audit(2609.242:842): avc: denied { read } for pid=9949 comm="syz.8.2008" name="card1" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 2608.683586][ T29] audit: type=1400 audit(2609.252:843): avc: denied { open } for pid=9949 comm="syz.8.2008" path="/dev/dri/card1" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 2608.683759][ T29] audit: type=1400 audit(2609.262:844): avc: denied { ioctl } for pid=9949 comm="syz.8.2008" path="/dev/dri/card1" dev="devtmpfs" ino=619 ioctlcmd=0x64bc scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 2610.524186][ T29] audit: type=1400 audit(2611.112:845): avc: denied { write } for pid=9957 comm="syz.9.2010" name="rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 2622.120219][ T9980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2622.126335][ T9980] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2635.862673][ T1468] [ 2635.864932][ T1468] ====================================================== [ 2635.865327][ T1468] WARNING: possible circular locking dependency detected [ 2635.865739][ T1468] syzkaller #0 Tainted: G L [ 2635.866174][ T1468] ------------------------------------------------------ [ 2635.866556][ T1468] kworker/0:1H/1468 is trying to acquire lock: [ 2635.866942][ T1468] ffff800088694dc0 (fs_reclaim){+.+.}-{0:0}, at: __kmalloc_cache_node_noprof+0x6c/0x630 [ 2635.868558][ T1468] [ 2635.868558][ T1468] but task is already holding lock: [ 2635.868972][ T1468] ffff0000166b2480 (&new->lock){+.+.}-{4:4}, at: mtd_queue_rq+0x2a4/0x1694 [ 2635.869700][ T1468] [ 2635.869700][ T1468] which lock already depends on the new lock. [ 2635.869700][ T1468] [ 2635.870142][ T1468] [ 2635.870142][ T1468] the existing dependency chain (in reverse order) is: [ 2635.870569][ T1468] [ 2635.870569][ T1468] -> #4 (&new->lock){+.+.}-{4:4}: [ 2635.871236][ T1468] lock_acquire+0x3fc/0x478 [ 2635.871724][ T1468] __mutex_lock+0x150/0x153c [ 2635.872069][ T1468] mutex_lock_nested+0x24/0x34 [ 2635.872389][ T1468] mtd_queue_rq+0x2a4/0x1694 [ 2635.872690][ T1468] blk_mq_dispatch_rq_list+0x2e0/0x177c [ 2635.873036][ T1468] __blk_mq_sched_dispatch_requests+0xc50/0xe60 [ 2635.873406][ T1468] blk_mq_sched_dispatch_requests+0x7c/0x114 [ 2635.873754][ T1468] blk_mq_run_hw_queue+0x204/0x4a0 [ 2635.874051][ T1468] blk_mq_dispatch_list+0x36c/0xa88 [ 2635.874358][ T1468] blk_mq_flush_plug_list+0xf0/0x520 [ 2635.874695][ T1468] __blk_flush_plug+0x214/0x3d4 [ 2635.874989][ T1468] blk_finish_plug+0x5c/0xa8 [ 2635.875259][ T1468] read_pages+0x3d4/0x988 [ 2635.875548][ T1468] page_cache_ra_order+0x4dc/0xdb8 [ 2635.875859][ T1468] page_cache_sync_ra+0x6e8/0xae0 [ 2635.876174][ T1468] filemap_get_pages+0x278/0x16a0 [ 2635.876505][ T1468] filemap_splice_read+0x3a8/0xb38 [ 2635.876823][ T1468] do_splice_read+0x1bc/0x370 [ 2635.877160][ T1468] splice_direct_to_actor+0x21c/0x860 [ 2635.877473][ T1468] do_splice_direct+0x114/0x1e0 [ 2635.877784][ T1468] do_sendfile+0x794/0xbd8 [ 2635.878218][ T1468] __arm64_sys_sendfile64+0x214/0x254 [ 2635.878584][ T1468] invoke_syscall+0x74/0x240 [ 2635.878878][ T1468] el0_svc_common.constprop.0+0xac/0x230 [ 2635.879198][ T1468] do_el0_svc+0x40/0x58 [ 2635.879491][ T1468] el0_svc+0x58/0x2ac [ 2635.879753][ T1468] el0t_64_sync_handler+0xa0/0xe4 [ 2635.880046][ T1468] el0t_64_sync+0x198/0x19c [ 2635.880462][ T1468] [ 2635.880462][ T1468] -> #3 (set->srcu){.+.+}-{0:0}: [ 2635.881182][ T1468] lock_sync+0x100/0x1a0 [ 2635.881494][ T1468] __synchronize_srcu+0xa8/0x280 [ 2635.881811][ T1468] synchronize_srcu+0x168/0x7d0 [ 2635.882102][ T1468] blk_mq_quiesce_queue+0xf4/0x160 [ 2635.882603][ T1468] elevator_switch+0x118/0x430 [ 2635.883006][ T1468] elevator_change+0x294/0x420 [ 2635.883312][ T1468] elevator_set_default+0x210/0x2b8 [ 2635.883642][ T1468] blk_register_queue+0x36c/0x500 [ 2635.883924][ T1468] __add_disk+0x588/0xc00 [ 2635.884193][ T1468] add_disk_fwnode+0x110/0x3e0 [ 2635.884479][ T1468] device_add_disk+0x14/0x20 [ 2635.884765][ T1468] nbd_dev_add+0x5f8/0x9b4 [ 2635.885044][ T1468] nbd_init+0x190/0x1b0 [ 2635.885359][ T1468] do_one_initcall+0x134/0xb20 [ 2635.885654][ T1468] kernel_init_freeable+0x5e8/0x66c [ 2635.885954][ T1468] kernel_init+0x2c/0x14c [ 2635.886218][ T1468] ret_from_fork+0x10/0x20 [ 2635.886551][ T1468] [ 2635.886551][ T1468] -> #2 (&q->elevator_lock){+.+.}-{4:4}: [ 2635.887234][ T1468] lock_acquire+0x3fc/0x478 [ 2635.887527][ T1468] __mutex_lock+0x150/0x153c [ 2635.887801][ T1468] mutex_lock_nested+0x24/0x34 [ 2635.888254][ T1468] elevator_change+0x188/0x420 [ 2635.888644][ T1468] elevator_set_none+0x90/0xec [ 2635.888949][ T1468] blk_mq_update_nr_hw_queues+0x3c0/0x1020 [ 2635.889308][ T1468] nbd_start_device+0x128/0xa28 [ 2635.889610][ T1468] nbd_genl_connect+0xb50/0x1394 [ 2635.889899][ T1468] genl_family_rcv_msg_doit+0x1c0/0x28c [ 2635.890222][ T1468] genl_rcv_msg+0x3f8/0x60c [ 2635.890506][ T1468] netlink_rcv_skb+0x1ac/0x360 [ 2635.890782][ T1468] genl_rcv+0x38/0x54 [ 2635.891047][ T1468] netlink_unicast+0x418/0x6e0 [ 2635.891335][ T1468] netlink_sendmsg+0x638/0xa4c [ 2635.891623][ T1468] __sock_sendmsg+0xc8/0x1a4 [ 2635.891911][ T1468] ____sys_sendmsg+0x52c/0x76c [ 2635.892224][ T1468] ___sys_sendmsg+0x124/0x1a4 [ 2635.892514][ T1468] __sys_sendmsg+0x10c/0x198 [ 2635.892811][ T1468] __arm64_sys_sendmsg+0x74/0xa4 [ 2635.893090][ T1468] invoke_syscall+0x74/0x240 [ 2635.893401][ T1468] el0_svc_common.constprop.0+0xac/0x230 [ 2635.893721][ T1468] do_el0_svc+0x40/0x58 [ 2635.894027][ T1468] el0_svc+0x58/0x2ac [ 2635.894298][ T1468] el0t_64_sync_handler+0xa0/0xe4 [ 2635.894606][ T1468] el0t_64_sync+0x198/0x19c [ 2635.894896][ T1468] [ 2635.894896][ T1468] -> #1 (&q->q_usage_counter(io)#33){++++}-{0:0}: [ 2635.895608][ T1468] lock_acquire+0x3fc/0x478 [ 2635.895890][ T1468] blk_alloc_queue+0x4e0/0x640 [ 2635.896195][ T1468] blk_mq_alloc_queue+0x148/0x224 [ 2635.896528][ T1468] __blk_mq_alloc_disk+0x20/0x120 [ 2635.896832][ T1468] nbd_dev_add+0x3d0/0x9b4 [ 2635.897143][ T1468] nbd_init+0x190/0x1b0 [ 2635.897582][ T1468] do_one_initcall+0x134/0xb20 [ 2635.898031][ T1468] kernel_init_freeable+0x5e8/0x66c [ 2635.898402][ T1468] kernel_init+0x2c/0x14c [ 2635.898726][ T1468] ret_from_fork+0x10/0x20 [ 2635.899012][ T1468] [ 2635.899012][ T1468] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 2635.899617][ T1468] check_prev_add+0x110/0xca0 [ 2635.899954][ T1468] __lock_acquire+0x148c/0x1aec [ 2635.900260][ T1468] lock_acquire+0x3fc/0x478 [ 2635.900569][ T1468] fs_reclaim_acquire+0x130/0x158 [ 2635.900868][ T1468] __kmalloc_cache_node_noprof+0x6c/0x630 [ 2635.901206][ T1468] __get_vm_area_node+0x118/0x2ec [ 2635.901501][ T1468] __vmalloc_node_range_noprof+0x198/0xfd4 [ 2635.901827][ T1468] __vmalloc_node_noprof+0xe4/0x14c [ 2635.902141][ T1468] vmalloc_noprof+0x24/0x38 [ 2635.902446][ T1468] mtdblock_writesect+0x41c/0x5b8 [ 2635.902773][ T1468] mtd_queue_rq+0x744/0x1694 [ 2635.903074][ T1468] blk_mq_dispatch_rq_list+0x2e0/0x177c [ 2635.903371][ T1468] __blk_mq_sched_dispatch_requests+0x830/0xe60 [ 2635.903702][ T1468] blk_mq_sched_dispatch_requests+0x7c/0x114 [ 2635.904022][ T1468] blk_mq_run_work_fn+0xf0/0x278 [ 2635.904325][ T1468] process_one_work+0x830/0x1c00 [ 2635.904645][ T1468] worker_thread+0x42c/0xc90 [ 2635.904973][ T1468] kthread+0x2ec/0x384 [ 2635.905285][ T1468] ret_from_fork+0x10/0x20 [ 2635.905623][ T1468] [ 2635.905623][ T1468] other info that might help us debug this: [ 2635.905623][ T1468] [ 2635.906128][ T1468] Chain exists of: [ 2635.906128][ T1468] fs_reclaim --> set->srcu --> &new->lock [ 2635.906128][ T1468] [ 2635.907027][ T1468] Possible unsafe locking scenario: [ 2635.907027][ T1468] [ 2635.907372][ T1468] CPU0 CPU1 [ 2635.907659][ T1468] ---- ---- [ 2635.907921][ T1468] lock(&new->lock); [ 2635.908351][ T1468] lock(set->srcu); [ 2635.908853][ T1468] lock(&new->lock); [ 2635.909383][ T1468] lock(fs_reclaim); [ 2635.909791][ T1468] [ 2635.909791][ T1468] *** DEADLOCK *** [ 2635.909791][ T1468] [ 2635.910201][ T1468] locks held by kworker/0:1H/1468: 4, last CPU#0: [ 2635.910572][ T1468] #0: ffff00000feb9140 ((wq_completion)kblockd){+.+.}-{0:0}, at: process_one_work+0x12ec/0x1c00 [ 2635.911401][ T1468] #1: ffff8000a0447c70 ((work_completion)(&(&hctx->run_work)->work)){+.+.}-{0:0}, at: process_one_work+0x780/0x1c00 [ 2635.912274][ T1468] #2: ffff000016773018 (set->srcu){.+.+}-{0:0}, at: blk_mq_run_work_fn+0xc8/0x278 [ 2635.913066][ T1468] #3: ffff0000166b2480 (&new->lock){+.+.}-{4:4}, at: mtd_queue_rq+0x2a4/0x1694 [ 2635.913873][ T1468] [ 2635.913873][ T1468] stack backtrace: [ 2635.914226][ T1468] CPU: 0 UID: 0 PID: 1468 Comm: kworker/0:1H Tainted: G L syzkaller #0 PREEMPT [ 2635.914724][ T1468] Tainted: [L]=SOFTLOCKUP [ 2635.914963][ T1468] Hardware name: linux,dummy-virt (DT) [ 2635.915517][ T1468] Workqueue: kblockd blk_mq_run_work_fn [ 2635.915941][ T1468] Call trace: [ 2635.916172][ T1468] show_stack+0x18/0x24 (C) [ 2635.916490][ T1468] dump_stack_lvl+0x7c/0xb0 [ 2635.916800][ T1468] dump_stack+0x1c/0x28 [ 2635.917088][ T1468] print_circular_bug+0x23c/0x284 [ 2635.917427][ T1468] check_noncircular+0x174/0x194 [ 2635.917721][ T1468] check_prev_add+0x110/0xca0 [ 2635.918054][ T1468] __lock_acquire+0x148c/0x1aec [ 2635.918418][ T1468] lock_acquire+0x3fc/0x478 [ 2635.918725][ T1468] fs_reclaim_acquire+0x130/0x158 [ 2635.919017][ T1468] __kmalloc_cache_node_noprof+0x6c/0x630 [ 2635.919337][ T1468] __get_vm_area_node+0x118/0x2ec [ 2635.919644][ T1468] __vmalloc_node_range_noprof+0x198/0xfd4 [ 2635.919967][ T1468] __vmalloc_node_noprof+0xe4/0x14c [ 2635.920281][ T1468] vmalloc_noprof+0x24/0x38 [ 2635.920588][ T1468] mtdblock_writesect+0x41c/0x5b8 [ 2635.920883][ T1468] mtd_queue_rq+0x744/0x1694 [ 2635.921204][ T1468] blk_mq_dispatch_rq_list+0x2e0/0x177c [ 2635.921564][ T1468] __blk_mq_sched_dispatch_requests+0x830/0xe60 [ 2635.921959][ T1468] blk_mq_sched_dispatch_requests+0x7c/0x114 [ 2635.922314][ T1468] blk_mq_run_work_fn+0xf0/0x278 [ 2635.922633][ T1468] process_one_work+0x830/0x1c00 [ 2635.922923][ T1468] worker_thread+0x42c/0xc90 [ 2635.923202][ T1468] kthread+0x2ec/0x384 [ 2635.923488][ T1468] ret_from_fork+0x10/0x20