last executing test programs: 18.170655428s ago: executing program 1 (id=1704): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000080)={0x29, 0x6, 0x0, {0x1, 0x200000000000, 0x0, 0x2, '', 0x8}}, 0x29) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="b00000000000000000000000000000000000000000200000000000000000000000000000000000000200000000000000000020000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000c0000000000000", @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="0021000000000000467700000000000000000000000000000000000001"], 0x0, 0x0, 0x0}) 18.100903932s ago: executing program 1 (id=1705): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[], 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 8.041699208s ago: executing program 1 (id=1714): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000080)={0x29, 0x6, 0x0, {0x1, 0x200000000000, 0x0, 0x2, '', 0x8}}, 0x29) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="b00000000000000000000000000000000000000000200000000000000000000000000000000000000200000000000000000020000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000c0000000000000", @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="0021000000000000467700000000000000000000000000000000000001"], 0x0, 0x0, 0x0}) 7.792051302s ago: executing program 1 (id=1716): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'netdevsim0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x0, 0x6}, {0xffff, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x48801}, 0x0) 7.722403026s ago: executing program 1 (id=1717): pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'veth1_virt_wifi\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @local}, 0x14) splice(r0, 0x0, r2, 0x0, 0x10500, 0x0) write$cgroup_devices(r1, 0x0, 0xffdd) 5.15208888s ago: executing program 1 (id=1718): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[], 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 2.890935187s ago: executing program 0 (id=1720): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x2c, 0x3e, 0x107, 0xfffffffe, 0x0, {0x1, 0x7c}, [@nested={0x4, 0x142}, @nested={0x10, 0x1, 0x0, 0x1, [@typed={0x6, 0x6, 0x0, 0x0, @str='\x80\n'}, @typed={0x4, 0x1c}]}, @nested={0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 2.791918223s ago: executing program 0 (id=1721): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x3ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x39c3, 0x4) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x104, 0x0, 0x0) 2.711222437s ago: executing program 0 (id=1722): pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'veth1_virt_wifi\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @local}, 0x14) splice(r0, 0x0, r2, 0x0, 0x10500, 0x0) write$cgroup_devices(r1, 0x0, 0xffdd) 162.282221ms ago: executing program 0 (id=1723): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010026bd7000fedbdf250c00000008000300", @ANYRES32=r3, @ANYBLOB="0a0006000802110000000000050008"], 0x34}, 0x1, 0x0, 0x0, 0x818}, 0x4000) 458.48µs ago: executing program 0 (id=1724): bpf$BPF_PROG_DETACH(0x9, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\a\x00'/12, @ANYRES32=0x0, @ANYBLOB="eb84555d32"], 0x20) 0s ago: executing program 0 (id=1725): unshare(0x20000000) syz_clone(0x4808280, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x4}]}}}, {0x24, 0x1, 0x0, 0x1, @meta={{0x9}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0xe}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x94}}, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x497, &(0x7f0000000180)={0x0, 0x4885, 0x100, 0x4, 0x1d}, &(0x7f0000000340)=0x0, &(0x7f0000000600)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r2, 0x16, &(0x7f0000000040)={&(0x7f0000001000)={[{0x0, 0x0, 0x3, 0xf4}]}, 0x1, 0x1}, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x20, 0x10, r5, 0x0, 0x0, 0x0, 0x322, 0x1, {0x1}}) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0x0) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) syz_emit_ethernet(0x22, &(0x7f0000000800)={@random="e90c610faca2", @link_local, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x11, 0x14, 0x68, 0x0, 0x2, 0x32, 0x0, @rand_addr=0x64010101, @multicast1}}}}}, 0x0) kernel console output (not intermixed with test programs): 1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 795.272472][ T10] usb 2-1: Product: syz [ 795.272580][ T10] usb 2-1: Manufacturer: syz [ 795.272682][ T10] usb 2-1: SerialNumber: syz [ 795.303477][ T6496] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 795.400341][ T6496] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 795.745062][ T6496] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 795.746121][ T6496] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 797.885963][ T6508] FAULT_INJECTION: forcing a failure. [ 797.885963][ T6508] name failslab, interval 1, probability 0, space 0, times 0 [ 797.886378][ T6508] CPU: 1 UID: 0 PID: 6508 Comm: syz.0.837 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 797.886442][ T6508] Hardware name: ARM-Versatile Express [ 797.886475][ T6508] Call trace: [ 797.886498][ T6508] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 797.886553][ T6508] r7:00000d40 r6:00000000 r5:60000013 r4:82257d54 [ 797.886589][ T6508] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 797.886621][ T6508] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 797.886688][ T6508] r5:832f1800 r4:8291bcc0 [ 797.886697][ T6508] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 797.886780][ T6508] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 797.886816][ T6508] r8:832f1800 r7:00000d40 r6:857d5268 r5:00000011 r4:83001240 [ 797.886826][ T6508] [<80525660>] (should_failslab) from [<8050a4c0>] (__kmalloc_noprof+0x9c/0x458) [ 797.886851][ T6508] [<8050a424>] (__kmalloc_noprof) from [<807bc25c>] (tomoyo_encode2+0x64/0xf0) [ 797.886923][ T6508] r10:00000fff r9:855e6400 r8:00000000 r7:83608990 r6:857d5268 r5:842aaffc [ 797.886933][ T6508] r4:842aaff6 [ 797.886942][ T6508] [<807bc1f8>] (tomoyo_encode2) from [<807bc30c>] (tomoyo_encode+0x24/0x30) [ 797.887032][ T6508] r9:855e6400 r8:00000000 r7:83608990 r6:857d5268 r5:00001000 r4:842aaff7 [ 797.887069][ T6508] [<807bc2e8>] (tomoyo_encode) from [<807bc398>] (tomoyo_realpath_from_path+0x80/0x17c) [ 797.887228][ T6508] r5:00001000 r4:842aa000 [ 797.887404][ T6508] [<807bc318>] (tomoyo_realpath_from_path) from [<807b8748>] (tomoyo_check_open_permission+0x150/0x1c0) [ 797.887579][ T6508] r10:857d5240 r9:00000002 r8:8495d1c0 r7:00000241 r6:00000000 r5:857d5268 [ 797.887625][ T6508] r4:00000001 r3:00000001 [ 797.887642][ T6508] [<807b85f8>] (tomoyo_check_open_permission) from [<807bd1fc>] (tomoyo_file_open+0x34/0x38) [ 797.888085][ T6508] r9:00000000 r8:857d5268 r7:00000000 r6:85014f00 r5:81ccd4d4 r4:857d5240 [ 797.888754][ T6508] [<807bd1c8>] (tomoyo_file_open) from [<8077a538>] (security_file_open+0x54/0x194) [ 797.888800][ T6508] r5:81ccd4d4 r4:857d5240 [ 797.888809][ T6508] [<8077a4e4>] (security_file_open) from [<8054c53c>] (do_dentry_open+0xe8/0x630) [ 797.888858][ T6508] r5:81ccd4d4 r4:857d5240 [ 797.888866][ T6508] [<8054c454>] (do_dentry_open) from [<8054e2a0>] (vfs_open+0x2c/0xe8) [ 797.888896][ T6508] r8:dfa61e58 r7:00000001 r6:857d5268 r5:829225e0 r4:857d5240 [ 797.888904][ T6508] [<8054e274>] (vfs_open) from [<80566f78>] (path_openat+0x7e0/0x11a0) [ 797.888933][ T6508] r6:dfa61f20 r5:829225e0 r4:00000241 [ 797.888940][ T6508] [<80566798>] (path_openat) from [<805679e4>] (do_filp_open+0xac/0x148) [ 797.888978][ T6508] r10:00000008 r9:832dc000 r8:00000001 r7:dfa61e58 r6:dfa61f20 r5:832f1800 [ 797.888987][ T6508] r4:ffffff9c [ 797.888994][ T6508] [<80567938>] (do_filp_open) from [<8054e7a4>] (do_sys_openat2+0x90/0xe0) [ 797.889025][ T6508] r9:832f1800 r8:8020029c r7:ffffff9c r6:dfa61f58 r5:832dc000 r4:00000006 [ 797.889033][ T6508] [<8054e714>] (do_sys_openat2) from [<8054edcc>] (sys_creat+0x6c/0x90) [ 797.889060][ T6508] r7:00000008 r6:0012fee0 r5:00000000 r4:20000000 [ 797.889069][ T6508] [<8054ed60>] (sys_creat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 797.889094][ T6508] Exception stack(0xdfa61fa8 to 0xdfa61ff0) [ 797.889113][ T6508] 1fa0: 00000000 00000000 20000000 00000000 00000000 00000000 [ 797.889129][ T6508] 1fc0: 00000000 00000000 0012fee0 00000008 002d0000 00000000 00006364 76b6c0bc [ 797.889175][ T6508] 1fe0: 76b6bec0 76b6beb0 0001939c 00131f30 [ 797.889226][ T6508] r4:00000000 [ 798.241871][ T6508] ERROR: Out of memory at tomoyo_realpath_from_path. [ 800.762794][ T10] aqc111 2-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x20) reg index 0x0000: -110 [ 800.763367][ T10] aqc111 2-1:1.105: probe with driver aqc111 failed with error -110 [ 801.354556][ T31] audit: type=1400 audit(801.310:247): avc: denied { setattr } for pid=6515 comm="syz.0.839" path="/dev/nullb0" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 801.382511][ T6516] SELinux: Context system_u:object_r:memory_device_t:s0 is not valid (left unmapped). [ 801.383930][ T31] audit: type=1400 audit(801.340:248): avc: denied { relabelto } for pid=6515 comm="syz.0.839" name="nullb0" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:memory_device_t:s0" [ 801.385461][ T31] audit: type=1400 audit(801.340:249): avc: denied { associate } for pid=6515 comm="syz.0.839" name="nullb0" dev="devtmpfs" ino=653 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:memory_device_t:s0" [ 804.922822][ T31] audit: type=1400 audit(804.880:250): avc: denied { create } for pid=6519 comm="syz.0.841" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 804.942630][ T31] audit: type=1400 audit(804.900:251): avc: denied { ioctl } for pid=6519 comm="syz.0.841" path="socket:[10028]" dev="sockfs" ino=10028 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 806.415275][ T2886] usb 2-1: USB disconnect, device number 2 [ 810.774398][ T6536] fuse: Unknown parameter '' [ 814.562629][ T31] audit: type=1400 audit(814.510:252): avc: denied { getopt } for pid=6550 comm="syz.0.850" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 814.863272][ T31] audit: type=1400 audit(814.810:253): avc: denied { ioctl } for pid=6550 comm="syz.0.850" path="socket:[10058]" dev="sockfs" ino=10058 ioctlcmd=0x89a1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 816.153429][ T31] audit: type=1400 audit(816.010:254): avc: denied { read write } for pid=6555 comm="syz.0.851" name="nullb0" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:memory_device_t:s0" [ 816.153683][ T31] audit: type=1400 audit(816.010:255): avc: denied { open } for pid=6555 comm="syz.0.851" path="/dev/nullb0" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:memory_device_t:s0" [ 816.354013][ T31] audit: type=1400 audit(816.310:256): avc: denied { write } for pid=6555 comm="syz.0.851" path="socket:[10067]" dev="sockfs" ino=10067 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 822.442042][ T31] audit: type=1400 audit(822.390:257): avc: denied { set_context_mgr } for pid=6578 comm="syz.0.859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 822.752530][ T31] audit: type=1400 audit(822.680:258): avc: denied { map } for pid=6578 comm="syz.0.859" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 822.823240][ T6580] binder: 6578:6580 ioctl c0306201 20000480 returned -22 [ 827.057754][ T6592] FAULT_INJECTION: forcing a failure. [ 827.057754][ T6592] name failslab, interval 1, probability 0, space 0, times 0 [ 827.058411][ T6592] CPU: 1 UID: 0 PID: 6592 Comm: syz.1.862 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 827.058463][ T6592] Hardware name: ARM-Versatile Express [ 827.058477][ T6592] Call trace: [ 827.058497][ T6592] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 827.058551][ T6592] r7:00000cc0 r6:00000000 r5:60000013 r4:82257d54 [ 827.058560][ T6592] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 827.058586][ T6592] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 827.058618][ T6592] r5:841f3000 r4:8291bcc0 [ 827.058626][ T6592] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 827.058655][ T6592] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 827.058689][ T6592] r8:841f3000 r7:00000cc0 r6:dfc39ef8 r5:00000008 r4:83001240 [ 827.058698][ T6592] [<80525660>] (should_failslab) from [<8050b174>] (__kmalloc_node_track_caller_noprof+0xa0/0x464) [ 827.058726][ T6592] [<8050b0d4>] (__kmalloc_node_track_caller_noprof) from [<804a4de8>] (kstrdup+0x38/0x64) [ 827.058759][ T6592] r10:000001ae r9:841f3000 r8:828f87ac r7:80328194 r6:dfc39ef8 r5:00000007 [ 827.058770][ T6592] r4:00000cc0 [ 827.058777][ T6592] [<804a4db0>] (kstrdup) from [<80328194>] (__request_module+0xfc/0x2c0) [ 827.058808][ T6592] r7:841f3000 r6:8057c670 r5:00000002 r4:85766a80 [ 827.058816][ T6592] [<80328098>] (__request_module) from [<8057c670>] (get_fs_type+0x8c/0xe8) [ 827.058844][ T6592] r3:85766fc0 r2:00000004 r1:82279724 [ 827.058858][ T6592] r8:8020029c r7:000001ae r6:00000004 r5:00000000 r4:85766fc0 [ 827.058867][ T6592] [<8057c5e4>] (get_fs_type) from [<805a3f40>] (sys_fsopen+0x44/0x128) [ 827.058896][ T6592] r7:000001ae r6:00000000 r5:00000000 r4:85766fc0 [ 827.058904][ T6592] [<805a3efc>] (sys_fsopen) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 827.058926][ T6592] Exception stack(0xdfc39fa8 to 0xdfc39ff0) [ 827.058944][ T6592] 9fa0: 00000000 00000000 20000100 00000000 00000000 00000000 [ 827.058960][ T6592] 9fc0: 00000000 00000000 0012fee0 000001ae 002d0000 00000000 00006364 76b780bc [ 827.058973][ T6592] 9fe0: 76b77ec0 76b77eb0 0001939c 00131f30 [ 827.058986][ T6592] r7:000001ae r6:0012fee0 r5:00000000 r4:00000000 [ 827.970810][ T6593] sctp: [Deprecated]: syz.0.863 (pid 6593) Use of struct sctp_assoc_value in delayed_ack socket option. [ 827.970810][ T6593] Use struct sctp_sack_info instead [ 831.611775][ T31] audit: type=1400 audit(831.510:259): avc: denied { create } for pid=6596 comm="syz.1.865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 834.671868][ T31] audit: type=1400 audit(834.610:260): avc: denied { setopt } for pid=6609 comm="syz.0.868" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 836.482563][ T6617] tmpfs: Unknown parameter 'Œuota' [ 838.281997][ T31] audit: type=1400 audit(838.210:261): avc: denied { write } for pid=6620 comm="syz.1.873" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 844.562018][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 844.734541][ T10] usb 2-1: config 0 has an invalid descriptor of length 130, skipping remainder of the config [ 844.734771][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 844.734996][ T10] usb 2-1: New USB device found, idVendor=047f, idProduct=89ff, bcdDevice= 0.12 [ 844.735040][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 844.738395][ T10] usb 2-1: config 0 descriptor?? [ 844.743164][ T10] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 849.291906][ T6671] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 849.293298][ T6671] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 852.261934][ T10] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 852.475120][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 852.475499][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 852.475754][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 852.475827][ T10] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 852.475863][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 852.486420][ T10] usb 1-1: config 0 descriptor?? [ 853.384133][ T10] usbhid 1-1:0.0: can't add hid device: -71 [ 853.384424][ T10] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 853.386927][ T10] usb 1-1: USB disconnect, device number 5 [ 854.056578][ T6690] FAULT_INJECTION: forcing a failure. [ 854.056578][ T6690] name failslab, interval 1, probability 0, space 0, times 0 [ 854.152523][ T6690] CPU: 1 UID: 0 PID: 6690 Comm: syz.0.880 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 854.152590][ T6690] Hardware name: ARM-Versatile Express [ 854.152604][ T6690] Call trace: [ 854.152627][ T6690] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 854.152692][ T6690] r7:832f1800 r6:00000000 r5:60000013 r4:82257d54 [ 854.152702][ T6690] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 854.152727][ T6690] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 854.152754][ T6690] r5:832f1800 r4:8291bcc0 [ 854.152761][ T6690] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 854.152789][ T6690] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 854.152823][ T6690] r8:00000000 r7:832f1800 r6:00000820 r5:84aab300 r4:830ad9c0 [ 854.152832][ T6690] [<80525660>] (should_failslab) from [<8050a13c>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 854.152858][ T6690] [<8050a0f0>] (kmem_cache_alloc_noprof) from [<8152d70c>] (skb_clone+0x60/0x1c8) [ 854.152892][ T6690] r10:000001a2 r9:8495d9c0 r8:855e6c00 r7:84aab300 r6:84cd76c0 r5:84aab300 [ 854.152902][ T6690] r4:00000820 [ 854.152909][ T6690] [<8152d6ac>] (skb_clone) from [<816420d8>] (__netlink_deliver_tap+0x1f4/0x28c) [ 854.152939][ T6690] r5:84aab300 r4:84cd7000 [ 854.152946][ T6690] [<81641ee4>] (__netlink_deliver_tap) from [<816421e8>] (__netlink_sendskb+0x78/0x7c) [ 854.152977][ T6690] r10:8246dcc4 r9:0000048e r8:84830000 r7:000004d4 r6:8495d9c0 r5:84aab300 [ 854.152995][ T6690] r4:855e6c00 [ 854.153002][ T6690] [<81642170>] (__netlink_sendskb) from [<81645294>] (netlink_unicast+0x244/0x29c) [ 854.153034][ T6690] r9:0000048e r8:849011a2 r7:84aab300 r6:84901000 r5:00000000 r4:855e6c00 [ 854.153042][ T6690] [<81645050>] (netlink_unicast) from [<81648668>] (ctrl_getfamily+0x178/0x1c0) [ 854.153074][ T6690] r9:84830000 r8:dfdcdd2c r7:829de080 r6:8246e15c r5:dfdcdc0c r4:84aa8018 [ 854.153083][ T6690] [<816484f0>] (ctrl_getfamily) from [<81646f44>] (genl_family_rcv_msg_doit+0xe8/0x138) [ 854.153114][ T6690] r7:dfdcdcbc r6:84aab840 r5:8587d340 r4:84aa8010 [ 854.153122][ T6690] [<81646e5c>] (genl_family_rcv_msg_doit) from [<816475a8>] (genl_rcv_msg+0x23c/0x350) [ 854.153154][ T6690] r10:00000002 r9:84830000 r8:84aab840 r7:dfdcdcbc r6:00000001 r5:84aa8000 [ 854.153163][ T6690] r4:8246dcc4 [ 854.153170][ T6690] [<8164736c>] (genl_rcv_msg) from [<81645a04>] (netlink_rcv_skb+0xc0/0x120) [ 854.153202][ T6690] r10:00000000 r9:00000000 r8:84830000 r7:00000020 r6:84aa8000 r5:8164736c [ 854.153211][ T6690] r4:84aab840 [ 854.153218][ T6690] [<81645944>] (netlink_rcv_skb) from [<81646bfc>] (genl_rcv+0x2c/0x3c) [ 854.153246][ T6690] r7:84aab840 r6:8495d9c0 r5:829de068 r4:84aab840 [ 854.153254][ T6690] [<81646bd0>] (genl_rcv) from [<816451ec>] (netlink_unicast+0x19c/0x29c) [ 854.153281][ T6690] r5:00000020 r4:84901000 [ 854.153289][ T6690] [<81645050>] (netlink_unicast) from [<816454b8>] (netlink_sendmsg+0x1cc/0x444) [ 854.153321][ T6690] r9:00000000 r8:00000000 r7:855e6c00 r6:00000020 r5:84aab840 r4:dfdcde98 [ 854.153329][ T6690] [<816452ec>] (netlink_sendmsg) from [<81519d7c>] (__sock_sendmsg+0x44/0x78) [ 854.153361][ T6690] r10:00000122 r9:857d5240 r8:857d5241 r7:76b6ae1c r6:85074000 r5:dfdcde98 [ 854.153370][ T6690] r4:00000000 [ 854.153377][ T6690] [<81519d38>] (__sock_sendmsg) from [<8151bbbc>] (__sys_sendto+0x110/0x15c) [ 854.153403][ T6690] r7:76b6ae1c r6:85074000 r5:00000000 r4:00000000 [ 854.153410][ T6690] [<8151baac>] (__sys_sendto) from [<8151bc24>] (sys_sendto+0x1c/0x24) [ 854.153439][ T6690] r9:832f1800 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76b6ae1c [ 854.153448][ T6690] [<8151bc08>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 854.153471][ T6690] Exception stack(0xdfdcdfa8 to 0xdfdcdff0) [ 854.153489][ T6690] dfa0: 76b6ae1c 0000000c 00000000 76b6aeb0 00000020 00000000 [ 854.153505][ T6690] dfc0: 76b6ae1c 0000000c 00000000 00000122 00000000 00000000 76b6aeb0 76b6c0bc [ 854.153518][ T6690] dfe0: 00000000 76b6adf0 000d7d68 001343c8 [ 859.233132][ T9] usb 2-1: USB disconnect, device number 3 [ 859.811840][ T31] audit: type=1400 audit(859.760:262): avc: denied { connect } for pid=6691 comm="syz.0.881" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 860.012847][ T31] audit: type=1400 audit(859.970:263): avc: granted { setsecparam } for pid=6691 comm="syz.0.881" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 861.832083][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 861.991853][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 862.062967][ T9] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 862.063271][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 862.067300][ T9] usb 2-1: config 0 descriptor?? [ 862.312778][ T9] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 862.313694][ T9] asix 2-1:0.0: probe with driver asix failed with error -61 [ 862.562436][ T9] usb 2-1: USB disconnect, device number 4 [ 863.441916][ T31] audit: type=1400 audit(863.370:264): avc: granted { setsecparam } for pid=6722 comm="syz.1.886" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 867.682719][ T31] audit: type=1400 audit(867.620:265): avc: denied { accept } for pid=6732 comm="syz.1.888" lport=43683 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 867.684971][ T31] audit: type=1400 audit(867.640:266): avc: denied { getopt } for pid=6732 comm="syz.1.888" lport=43683 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 870.231911][ T31] audit: type=1400 audit(870.180:267): avc: denied { connect } for pid=6737 comm="syz.1.890" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 870.252798][ T31] audit: type=1400 audit(870.210:268): avc: denied { bind } for pid=6737 comm="syz.1.890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 870.662019][ T31] audit: type=1400 audit(870.610:269): avc: denied { write } for pid=6737 comm="syz.1.890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 870.742376][ T31] audit: type=1400 audit(870.690:270): avc: denied { create } for pid=6737 comm="syz.1.890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 874.332074][ T31] audit: type=1400 audit(874.280:271): avc: denied { lock } for pid=6748 comm="syz.0.893" path="socket:[10482]" dev="sockfs" ino=10482 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 887.762068][ T31] audit: type=1400 audit(887.710:272): avc: denied { append } for pid=6763 comm="syz.1.897" name="nullb0" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:memory_device_t:s0" [ 887.804266][ T6764] FAULT_INJECTION: forcing a failure. [ 887.804266][ T6764] name failslab, interval 1, probability 0, space 0, times 0 [ 887.804730][ T6764] CPU: 1 UID: 0 PID: 6764 Comm: syz.1.897 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 887.804787][ T6764] Hardware name: ARM-Versatile Express [ 887.804808][ T6764] Call trace: [ 887.804846][ T6764] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 887.804934][ T6764] r7:84f78c00 r6:00000000 r5:60000013 r4:82257d54 [ 887.804950][ T6764] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 887.805007][ T6764] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 887.805052][ T6764] r5:84f78c00 r4:8291bcc0 [ 887.805065][ T6764] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 887.805113][ T6764] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 887.805174][ T6764] r8:00000000 r7:84f78c00 r6:00400dc0 r5:828245e0 r4:830020c0 [ 887.805191][ T6764] [<80525660>] (should_failslab) from [<805094f0>] (__kmalloc_cache_noprof+0x4c/0x33c) [ 887.805239][ T6764] [<805094a4>] (__kmalloc_cache_noprof) from [<8055e504>] (alloc_pipe_info+0x6c/0x238) [ 887.805299][ T6764] r10:8567d180 r9:8291ea2c r8:8567dc00 r7:00100000 r6:84f78c00 r5:828245e0 [ 887.805317][ T6764] r4:00000000 [ 887.805331][ T6764] [<8055e498>] (alloc_pipe_info) from [<8059b7d4>] (splice_direct_to_actor+0x24c/0x2d8) [ 887.805388][ T6764] r9:00000001 r8:8567dc00 r7:8567dc00 r6:84f78c00 r5:e0611e90 r4:00000000 [ 887.805404][ T6764] [<8059b588>] (splice_direct_to_actor) from [<8059ba1c>] (do_splice_direct+0x88/0xc8) [ 887.805460][ T6764] r10:8567d180 r9:00000001 r8:8567dc00 r7:00000000 r6:00000000 r5:8567dc01 [ 887.805479][ T6764] r4:e0611f10 [ 887.805493][ T6764] [<8059b994>] (do_splice_direct) from [<805508e8>] (do_sendfile+0x398/0x438) [ 887.805544][ T6764] r7:00000000 r6:84f78c00 r4:00000000 [ 887.805552][ T6764] [<80550550>] (do_sendfile) from [<80552bb8>] (sys_sendfile64+0x124/0x13c) [ 887.805584][ T6764] r10:000000ef r9:84f78c00 r8:00000001 r7:00000000 r6:00000000 r5:00000003 [ 887.805594][ T6764] r4:00000000 [ 887.805601][ T6764] [<80552a94>] (sys_sendfile64) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 887.805625][ T6764] Exception stack(0xe0611fa8 to 0xe0611ff0) [ 887.805645][ T6764] 1fa0: 00000000 00000000 00000004 00000003 00000000 00000001 [ 887.805661][ T6764] 1fc0: 00000000 00000000 0012fee0 000000ef 002d0000 00000000 00006364 76bba0bc [ 887.805673][ T6764] 1fe0: 76bb9ec0 76bb9eb0 0001939c 00131f30 [ 887.805690][ T6764] r10:000000ef r9:84f78c00 r8:8020029c r7:000000ef r6:0012fee0 r5:00000000 [ 887.805699][ T6764] r4:00000000 [ 910.982109][ T31] audit: type=1400 audit(910.930:273): avc: denied { setopt } for pid=6795 comm="syz.1.908" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 916.104417][ T6809] FAULT_INJECTION: forcing a failure. [ 916.104417][ T6809] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 916.162229][ T6809] CPU: 0 UID: 0 PID: 6809 Comm: syz.0.912 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 916.162300][ T6809] Hardware name: ARM-Versatile Express [ 916.162314][ T6809] Call trace: [ 916.162339][ T6809] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 916.162403][ T6809] r7:e491dd78 r6:00000000 r5:60000113 r4:82257d54 [ 916.162412][ T6809] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 916.162438][ T6809] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 916.162465][ T6809] r5:84f7c800 r4:82951710 [ 916.162472][ T6809] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 916.162501][ T6809] [<8095f514>] (should_fail_ex) from [<8095f750>] (should_fail+0x14/0x18) [ 916.162531][ T6809] r8:04000051 r7:e491dd78 r6:20000100 r5:00000000 r4:e491de90 [ 916.162539][ T6809] [<8095f73c>] (should_fail) from [<8095f770>] (should_fail_usercopy+0x1c/0x20) [ 916.162562][ T6809] [<8095f754>] (should_fail_usercopy) from [<8151c210>] (copy_msghdr_from_user+0x50/0x130) [ 916.162590][ T6809] [<8151c1c0>] (copy_msghdr_from_user) from [<8151c368>] (___sys_sendmsg+0x78/0xd0) [ 916.162619][ T6809] r8:04000051 r7:e491ded8 r6:85074780 r5:e491de90 r4:e491ddbc [ 916.162627][ T6809] [<8151c2f0>] (___sys_sendmsg) from [<8151c974>] (__sys_sendmmsg+0xf4/0x1c4) [ 916.162657][ T6809] r10:b5403587 r9:04000051 r8:e491ded8 r7:04000051 r6:00000001 r5:00000000 [ 916.162666][ T6809] r4:20000100 [ 916.162673][ T6809] [<8151c880>] (__sys_sendmmsg) from [<8151ca60>] (sys_sendmmsg+0x1c/0x24) [ 916.162703][ T6809] r10:00000176 r9:84f7c800 r8:8020029c r7:00000176 r6:0012fee0 r5:00000000 [ 916.162711][ T6809] r4:00000000 [ 916.162718][ T6809] [<8151ca44>] (sys_sendmmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 916.162740][ T6809] Exception stack(0xe491dfa8 to 0xe491dff0) [ 916.162759][ T6809] dfa0: 00000000 00000000 00000004 20000100 00000001 04000051 [ 916.162775][ T6809] dfc0: 00000000 00000000 0012fee0 00000176 002d0000 00000000 00006364 76b090bc [ 916.162788][ T6809] dfe0: 76b08ec0 76b08eb0 0001939c 00131f30 [ 927.483263][ C0] vcan0: j1939_tp_rxtimer: 0x85544900: rx timeout, send abort [ 927.983740][ C0] vcan0: j1939_tp_rxtimer: 0x85544900: abort rx timeout. Force session deactivation [ 931.493647][ T6821] FAULT_INJECTION: forcing a failure. [ 931.493647][ T6821] name failslab, interval 1, probability 0, space 0, times 0 [ 931.494138][ T6821] CPU: 1 UID: 0 PID: 6821 Comm: syz.1.917 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 931.494199][ T6821] Hardware name: ARM-Versatile Express [ 931.494237][ T6821] Call trace: [ 931.494318][ T6821] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 931.494429][ T6821] r7:00000c40 r6:00000000 r5:60000013 r4:82257d54 [ 931.494451][ T6821] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 931.494507][ T6821] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 931.494567][ T6821] r5:83b34800 r4:8291bcc0 [ 931.494634][ T6821] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 931.494717][ T6821] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 931.494792][ T6821] r8:83b34800 r7:00000c40 r6:857d50e8 r5:00001000 r4:830016c0 [ 931.494828][ T6821] [<80525660>] (should_failslab) from [<8050a4c0>] (__kmalloc_noprof+0x9c/0x458) [ 931.494890][ T6821] [<8050a424>] (__kmalloc_noprof) from [<807bc354>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 931.494997][ T6821] r10:83b34800 r9:8309e800 r8:00000000 r7:834d37f8 r6:857d50e8 r5:00001000 [ 931.495032][ T6821] r4:00000000 [ 931.495049][ T6821] [<807bc318>] (tomoyo_realpath_from_path) from [<807b8498>] (tomoyo_path_number_perm+0xcc/0x22c) [ 931.495120][ T6821] r10:83b34800 r9:00000000 r8:857d50c0 r7:c01c64a3 r6:00000004 r5:81cd56c4 [ 931.495239][ T6821] r4:857d50e8 r3:826c0240 [ 931.495267][ T6821] [<807b83cc>] (tomoyo_path_number_perm) from [<807bcd78>] (tomoyo_file_ioctl+0x1c/0x20) [ 931.495322][ T6821] r9:00000003 r8:857d50c0 r7:00000000 r6:00000000 r5:c01c64a3 r4:857d50c0 [ 931.495334][ T6821] [<807bcd5c>] (tomoyo_file_ioctl) from [<8076a7b4>] (security_file_ioctl+0x64/0x1e4) [ 931.495419][ T6821] [<8076a750>] (security_file_ioctl) from [<8056b36c>] (sys_ioctl+0x4c/0xd84) [ 931.495464][ T6821] r7:00000000 r6:857d50c1 r5:00000000 r4:c01c64a3 [ 931.495474][ T6821] [<8056b320>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 931.495513][ T6821] Exception stack(0xe08f1fa8 to 0xe08f1ff0) [ 931.495580][ T6821] 1fa0: 00000000 00000000 00000003 c01c64a3 00000000 00000000 [ 931.495605][ T6821] 1fc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76bba0bc [ 931.495647][ T6821] 1fe0: 76bb9ec0 76bb9eb0 0001939c 00131f30 [ 931.495672][ T6821] r10:00000036 r9:83b34800 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 931.495685][ T6821] r4:00000000 [ 931.495752][ T6821] ERROR: Out of memory at tomoyo_realpath_from_path. [ 932.842091][ T31] audit: type=1400 audit(932.770:274): avc: denied { getopt } for pid=6826 comm="syz.0.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 933.892278][ T31] audit: type=1400 audit(933.850:275): avc: denied { getopt } for pid=6824 comm="syz.1.919" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 944.073134][ T6879] trusted_key: syz.1.931 sent an empty control message without MSG_MORE. [ 954.292754][ T31] audit: type=1400 audit(954.250:276): avc: denied { create } for pid=6904 comm="syz.1.940" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 955.902050][ T6916] FAULT_INJECTION: forcing a failure. [ 955.902050][ T6916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 955.903037][ T6916] CPU: 0 UID: 0 PID: 6916 Comm: syz.0.941 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 955.903087][ T6916] Hardware name: ARM-Versatile Express [ 955.903101][ T6916] Call trace: [ 955.903141][ T6916] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 955.903212][ T6916] r7:00000000 r6:00000000 r5:60000013 r4:82257d54 [ 955.903221][ T6916] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 955.903247][ T6916] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 955.903273][ T6916] r5:84f7a400 r4:82951710 [ 955.903281][ T6916] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 955.903308][ T6916] [<8095f514>] (should_fail_ex) from [<8095f750>] (should_fail+0x14/0x18) [ 955.903336][ T6916] r8:76b4af30 r7:00000000 r6:00000000 r5:eaeddf68 r4:00000002 [ 955.903344][ T6916] [<8095f73c>] (should_fail) from [<8095f770>] (should_fail_usercopy+0x1c/0x20) [ 955.903367][ T6916] [<8095f754>] (should_fail_usercopy) from [<8058cd24>] (simple_read_from_buffer+0x80/0x13c) [ 955.903394][ T6916] [<8058cca4>] (simple_read_from_buffer) from [<80604298>] (proc_fail_nth_read+0xb8/0x100) [ 955.903428][ T6916] r10:00000001 r9:806041e0 r8:00000002 r7:eaeddf68 r6:0000000f r5:76b4af30 [ 955.903438][ T6916] r4:84f7a400 r3:eaedde9f [ 955.903446][ T6916] [<806041e0>] (proc_fail_nth_read) from [<805517e0>] (vfs_read+0x98/0x320) [ 955.903476][ T6916] r8:76b4af30 r7:eaeddf68 r6:84f7a400 r5:0000000f r4:8567d9c0 [ 955.903484][ T6916] [<80551748>] (vfs_read) from [<80552480>] (ksys_read+0x74/0xe4) [ 955.903514][ T6916] r10:00000003 r9:84f7a400 r8:8020029c r7:00000000 r6:00000000 r5:8567d9c0 [ 955.903522][ T6916] r4:8567d9c3 [ 955.903529][ T6916] [<8055240c>] (ksys_read) from [<80552500>] (sys_read+0x10/0x14) [ 955.903556][ T6916] r7:00000003 r6:00000005 r5:76b4af30 r4:0000000f [ 955.903563][ T6916] [<805524f0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 955.903585][ T6916] Exception stack(0xeaeddfa8 to 0xeaeddff0) [ 955.903603][ T6916] dfa0: 0000000f 76b4af30 00000005 76b4af30 0000000f 00000000 [ 955.903619][ T6916] dfc0: 0000000f 76b4af30 00000005 00000003 002d0000 00000000 00006364 76b4b0bc [ 955.903631][ T6916] dfe0: 00000158 76b4aed0 000d7d68 0012fe04 [ 962.974552][ T6942] FAULT_INJECTION: forcing a failure. [ 962.974552][ T6942] name failslab, interval 1, probability 0, space 0, times 0 [ 963.023244][ T6942] CPU: 0 UID: 0 PID: 6942 Comm: syz.0.946 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 963.023308][ T6942] Hardware name: ARM-Versatile Express [ 963.023322][ T6942] Call trace: [ 963.023343][ T6942] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 963.023398][ T6942] r7:00000d40 r6:00000000 r5:60000113 r4:82257d54 [ 963.023407][ T6942] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 963.023433][ T6942] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 963.023460][ T6942] r5:84f78000 r4:8291bcc0 [ 963.023467][ T6942] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 963.023495][ T6942] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 963.023529][ T6942] r8:84f78000 r7:00000d40 r6:8567daa8 r5:00000019 r4:83001240 [ 963.023537][ T6942] [<80525660>] (should_failslab) from [<8050a4c0>] (__kmalloc_noprof+0x9c/0x458) [ 963.023563][ T6942] [<8050a424>] (__kmalloc_noprof) from [<807bc25c>] (tomoyo_encode2+0x64/0xf0) [ 963.023597][ T6942] r10:00000fff r9:8309fc00 r8:00000000 r7:836084c8 r6:8567daa8 r5:84a3dffd [ 963.023607][ T6942] r4:84a3dfef [ 963.023614][ T6942] [<807bc1f8>] (tomoyo_encode2) from [<807bc30c>] (tomoyo_encode+0x24/0x30) [ 963.023645][ T6942] r9:8309fc00 r8:00000000 r7:836084c8 r6:8567daa8 r5:00001000 r4:84a3dff0 [ 963.023653][ T6942] [<807bc2e8>] (tomoyo_encode) from [<807bc398>] (tomoyo_realpath_from_path+0x80/0x17c) [ 963.023680][ T6942] r5:00001000 r4:84a3d000 [ 963.023687][ T6942] [<807bc318>] (tomoyo_realpath_from_path) from [<807b8498>] (tomoyo_path_number_perm+0xcc/0x22c) [ 963.023720][ T6942] r10:84f78000 r9:00000000 r8:8567da80 r7:00008905 r6:00000004 r5:81cd56c4 [ 963.023730][ T6942] r4:8567daa8 r3:826c0240 [ 963.023737][ T6942] [<807b83cc>] (tomoyo_path_number_perm) from [<807bcd78>] (tomoyo_file_ioctl+0x1c/0x20) [ 963.023769][ T6942] r9:00000004 r8:8567da80 r7:20000140 r6:20000140 r5:00008905 r4:8567da80 [ 963.023778][ T6942] [<807bcd5c>] (tomoyo_file_ioctl) from [<8076a7b4>] (security_file_ioctl+0x64/0x1e4) [ 963.023806][ T6942] [<8076a750>] (security_file_ioctl) from [<8056b36c>] (sys_ioctl+0x4c/0xd84) [ 963.023835][ T6942] r7:20000140 r6:8567da81 r5:00000000 r4:00008905 [ 963.023842][ T6942] [<8056b320>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 963.023864][ T6942] Exception stack(0xeb141fa8 to 0xeb141ff0) [ 963.023882][ T6942] 1fa0: 00000000 00000000 00000004 00008905 20000140 00000000 [ 963.023897][ T6942] 1fc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76ae80bc [ 963.023909][ T6942] 1fe0: 76ae7ec0 76ae7eb0 0001939c 00131f30 [ 963.023926][ T6942] r10:00000036 r9:84f78000 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 963.023935][ T6942] r4:00000000 [ 963.037183][ T6942] ERROR: Out of memory at tomoyo_realpath_from_path. [ 968.144223][ T6960] FAULT_INJECTION: forcing a failure. [ 968.144223][ T6960] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 968.152506][ T6960] CPU: 0 UID: 0 PID: 6960 Comm: syz.0.955 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 968.152616][ T6960] Hardware name: ARM-Versatile Express [ 968.152645][ T6960] Call trace: [ 968.152688][ T6960] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 968.152788][ T6960] r7:20000040 r6:00000000 r5:60000113 r4:82257d54 [ 968.152807][ T6960] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 968.152859][ T6960] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 968.152941][ T6960] r5:84f7e000 r4:82951710 [ 968.152962][ T6960] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 968.153022][ T6960] [<8095f514>] (should_fail_ex) from [<8095f750>] (should_fail+0x14/0x18) [ 968.153086][ T6960] r8:b5403587 r7:20000040 r6:eb249e64 r5:00000080 r4:00000080 [ 968.153106][ T6960] [<8095f73c>] (should_fail) from [<8095f770>] (should_fail_usercopy+0x1c/0x20) [ 968.153153][ T6960] [<8095f754>] (should_fail_usercopy) from [<8151a654>] (move_addr_to_kernel+0x34/0xf8) [ 968.153207][ T6960] [<8151a620>] (move_addr_to_kernel) from [<8151c194>] (__copy_msghdr+0xe4/0x110) [ 968.153270][ T6960] r7:eb249e20 r6:20002700 r5:eb249dd0 r4:eb249f20 [ 968.153288][ T6960] [<8151c0b0>] (__copy_msghdr) from [<8151c26c>] (copy_msghdr_from_user+0xac/0x130) [ 968.153338][ T6960] r5:00000000 r4:eb249f20 [ 968.153353][ T6960] [<8151c1c0>] (copy_msghdr_from_user) from [<8151c368>] (___sys_sendmsg+0x78/0xd0) [ 968.153412][ T6960] r8:04000000 r7:00000000 r6:85076500 r5:eb249f20 r4:eb249e64 [ 968.153429][ T6960] [<8151c2f0>] (___sys_sendmsg) from [<8151c81c>] (__sys_sendmsg+0x8c/0xd8) [ 968.153489][ T6960] r10:00000128 r9:84f7e000 r8:8567dcc0 r7:04000000 r6:20002700 r5:8567dcc1 [ 968.153510][ T6960] r4:00000003 [ 968.153527][ T6960] [<8151c790>] (__sys_sendmsg) from [<8151c87c>] (sys_sendmsg+0x14/0x18) [ 968.153585][ T6960] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 968.153602][ T6960] [<8151c868>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 968.153648][ T6960] Exception stack(0xeb249fa8 to 0xeb249ff0) [ 968.153685][ T6960] 9fa0: 00000000 00000000 00000003 20002700 04000000 00000000 [ 968.153716][ T6960] 9fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b6c0bc [ 968.153731][ T6960] 9fe0: 76b6bec0 76b6beb0 0001939c 00131f30 [ 974.321813][ T31] audit: type=1400 audit(974.240:277): avc: denied { shutdown } for pid=6984 comm="syz.0.964" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 974.322198][ T31] audit: type=1400 audit(974.240:278): avc: denied { create } for pid=6984 comm="syz.0.964" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 982.453120][ T7017] FAULT_INJECTION: forcing a failure. [ 982.453120][ T7017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 982.454057][ T7017] CPU: 0 UID: 0 PID: 7017 Comm: syz.1.972 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 982.454119][ T7017] Hardware name: ARM-Versatile Express [ 982.454131][ T7017] Call trace: [ 982.454152][ T7017] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 982.454207][ T7017] r7:eb7dde20 r6:00000000 r5:60000013 r4:82257d54 [ 982.454215][ T7017] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 982.454241][ T7017] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 982.454267][ T7017] r5:84f7c800 r4:82951710 [ 982.454275][ T7017] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 982.454301][ T7017] [<8095f514>] (should_fail_ex) from [<8095f750>] (should_fail+0x14/0x18) [ 982.454331][ T7017] r8:00000120 r7:eb7dde20 r6:20000dc0 r5:00000000 r4:eb7ddf20 [ 982.454338][ T7017] [<8095f73c>] (should_fail) from [<8095f770>] (should_fail_usercopy+0x1c/0x20) [ 982.454361][ T7017] [<8095f754>] (should_fail_usercopy) from [<8151c210>] (copy_msghdr_from_user+0x50/0x130) [ 982.454388][ T7017] [<8151c1c0>] (copy_msghdr_from_user) from [<8151c368>] (___sys_sendmsg+0x78/0xd0) [ 982.454417][ T7017] r8:00000120 r7:00000000 r6:85077680 r5:eb7ddf20 r4:eb7dde64 [ 982.454424][ T7017] [<8151c2f0>] (___sys_sendmsg) from [<8151c81c>] (__sys_sendmsg+0x8c/0xd8) [ 982.454454][ T7017] r10:00000128 r9:84f7c800 r8:8567d480 r7:00000120 r6:20000dc0 r5:8567d481 [ 982.454463][ T7017] r4:00000003 [ 982.454470][ T7017] [<8151c790>] (__sys_sendmsg) from [<8151c87c>] (sys_sendmsg+0x14/0x18) [ 982.454497][ T7017] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 982.454505][ T7017] [<8151c868>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 982.454527][ T7017] Exception stack(0xeb7ddfa8 to 0xeb7ddff0) [ 982.454544][ T7017] dfa0: 00000000 00000000 00000003 20000dc0 00000120 00000000 [ 982.454560][ T7017] dfc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76bba0bc [ 982.454572][ T7017] dfe0: 76bb9ec0 76bb9eb0 0001939c 00131f30 [ 997.572259][ T7075] FAULT_INJECTION: forcing a failure. [ 997.572259][ T7075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 997.572522][ T7075] CPU: 0 UID: 0 PID: 7075 Comm: syz.0.987 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 997.572564][ T7075] Hardware name: ARM-Versatile Express [ 997.572577][ T7075] Call trace: [ 997.572597][ T7075] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 997.572653][ T7075] r7:00000000 r6:00000000 r5:60000013 r4:82257d54 [ 997.572662][ T7075] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 997.572688][ T7075] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 997.572715][ T7075] r5:84f7e000 r4:82951710 [ 997.572722][ T7075] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 997.572750][ T7075] [<8095f514>] (should_fail_ex) from [<8095f750>] (should_fail+0x14/0x18) [ 997.572781][ T7075] r8:76ae7f30 r7:00000000 r6:00000000 r5:ebcb9f68 r4:00000002 [ 997.572789][ T7075] [<8095f73c>] (should_fail) from [<8095f770>] (should_fail_usercopy+0x1c/0x20) [ 997.572813][ T7075] [<8095f754>] (should_fail_usercopy) from [<8058cd24>] (simple_read_from_buffer+0x80/0x13c) [ 997.572840][ T7075] [<8058cca4>] (simple_read_from_buffer) from [<80604298>] (proc_fail_nth_read+0xb8/0x100) [ 997.572875][ T7075] r10:00000001 r9:806041e0 r8:00000002 r7:ebcb9f68 r6:0000000f r5:76ae7f30 [ 997.572886][ T7075] r4:84f7e000 r3:ebcb9e9f [ 997.572893][ T7075] [<806041e0>] (proc_fail_nth_read) from [<805517e0>] (vfs_read+0x98/0x320) [ 997.572924][ T7075] r8:76ae7f30 r7:ebcb9f68 r6:84f7e000 r5:0000000f r4:855826c0 [ 997.572932][ T7075] [<80551748>] (vfs_read) from [<80552480>] (ksys_read+0x74/0xe4) [ 997.572962][ T7075] r10:00000003 r9:84f7e000 r8:8020029c r7:00000000 r6:00000000 r5:855826c0 [ 997.572971][ T7075] r4:855826c3 [ 997.572988][ T7075] [<8055240c>] (ksys_read) from [<80552500>] (sys_read+0x10/0x14) [ 997.573017][ T7075] r7:00000003 r6:00000005 r5:76ae7f30 r4:0000000f [ 997.573025][ T7075] [<805524f0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 997.573048][ T7075] Exception stack(0xebcb9fa8 to 0xebcb9ff0) [ 997.573067][ T7075] 9fa0: 0000000f 76ae7f30 00000005 76ae7f30 0000000f 00000000 [ 997.573083][ T7075] 9fc0: 0000000f 76ae7f30 00000005 00000003 002d0000 00000000 00006364 76ae80bc [ 997.573096][ T7075] 9fe0: 00000158 76ae7ed0 000d7d68 0012fe04 [ 1007.107485][ T31] audit: type=1400 audit(1007.020:279): avc: denied { mount } for pid=7106 comm="syz.1.998" name="/" dev="ramfs" ino=11900 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1007.107726][ T31] audit: type=1400 audit(1007.040:280): avc: denied { mounton } for pid=7106 comm="syz.1.998" path="/493/file0" dev="ramfs" ino=11900 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 1007.114712][ T31] audit: type=1400 audit(1007.070:281): avc: denied { accept } for pid=7106 comm="syz.1.998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1007.243272][ T31] audit: type=1400 audit(1007.200:282): avc: denied { write } for pid=7106 comm="syz.1.998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1010.331801][ T31] audit: type=1400 audit(1010.280:283): avc: denied { unmount } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1023.652224][ T31] audit: type=1400 audit(1023.580:284): avc: denied { create } for pid=7132 comm="syz.0.1004" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1023.652495][ T31] audit: type=1400 audit(1023.580:285): avc: denied { bind } for pid=7132 comm="syz.0.1004" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1065.352180][ T7232] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7232 comm=syz.0.1024 [ 1088.266137][ T31] audit: type=1400 audit(1088.220:286): avc: denied { accept } for pid=7253 comm="syz.0.1035" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1089.182263][ T7259] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7259 comm=syz.1.1031 [ 1089.745282][ T31] audit: type=1400 audit(1089.700:287): avc: denied { shutdown } for pid=7253 comm="syz.0.1035" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1116.412449][ T7332] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=6 sclass=netlink_audit_socket pid=7332 comm=syz.1.1047 [ 1120.282799][ T7339] fuse: Bad value for 'fd' [ 1125.991971][ T31] audit: type=1400 audit(1125.940:288): avc: denied { accept } for pid=7349 comm="syz.1.1054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 1127.584412][ T7356] fuse: Bad value for 'fd' [ 1130.624093][ T31] audit: type=1400 audit(1130.580:289): avc: denied { setopt } for pid=7361 comm="syz.0.1057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1132.892767][ T7370] fuse: Bad value for 'fd' [ 1140.043978][ T31] audit: type=1400 audit(1140.000:290): avc: denied { create } for pid=7377 comm="syz.0.1062" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1145.683481][ T7393] FAULT_INJECTION: forcing a failure. [ 1145.683481][ T7393] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1145.683801][ T7393] CPU: 1 UID: 0 PID: 7393 Comm: syz.1.1067 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 1145.683832][ T7393] Hardware name: ARM-Versatile Express [ 1145.683844][ T7393] Call trace: [ 1145.683866][ T7393] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 1145.683993][ T7393] r7:20000180 r6:00000000 r5:60000013 r4:82257d54 [ 1145.684007][ T7393] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 1145.684034][ T7393] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 1145.684060][ T7393] r5:84f78c00 r4:82951710 [ 1145.684067][ T7393] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 1145.684094][ T7393] [<8095f514>] (should_fail_ex) from [<8095f750>] (should_fail+0x14/0x18) [ 1145.684123][ T7393] r8:00000000 r7:20000180 r6:857f22d0 r5:00000000 r4:00000036 [ 1145.684131][ T7393] [<8095f73c>] (should_fail) from [<8095f770>] (should_fail_usercopy+0x1c/0x20) [ 1145.684155][ T7393] [<8095f754>] (should_fail_usercopy) from [<808aec5c>] (_copy_from_iter+0x6c/0x7c8) [ 1145.684184][ T7393] [<808aebf0>] (_copy_from_iter) from [<815364f8>] (skb_copy_datagram_from_iter+0x60/0x28c) [ 1145.684221][ T7393] r10:84d56f00 r9:00000090 r8:00000000 r7:00000036 r6:00000000 r5:00000036 [ 1145.684231][ T7393] r4:00000036 [ 1145.684240][ T7393] [<81536498>] (skb_copy_datagram_from_iter) from [<8188cdac>] (packet_sendmsg+0x744/0x179c) [ 1145.684288][ T7393] r10:edec1e90 r9:00000090 r8:847c0000 r7:84d56f00 r6:00000000 r5:00000036 [ 1145.684299][ T7393] r4:84f00800 [ 1145.684306][ T7393] [<8188c668>] (packet_sendmsg) from [<81519d7c>] (__sock_sendmsg+0x44/0x78) [ 1145.684338][ T7393] r10:00000000 r9:edec1d1c r8:edec1d1c r7:00000000 r6:85026a00 r5:edec1e90 [ 1145.684356][ T7393] r4:00000000 [ 1145.684365][ T7393] [<81519d38>] (__sock_sendmsg) from [<8151a414>] (____sys_sendmsg+0xc0/0x2cc) [ 1145.684392][ T7393] r7:00000000 r6:85026a00 r5:00000000 r4:edec1e90 [ 1145.684400][ T7393] [<8151a354>] (____sys_sendmsg) from [<8151c38c>] (___sys_sendmsg+0x9c/0xd0) [ 1145.684453][ T7393] r10:edec1d7c r9:20000440 r8:00000000 r7:edec1ed8 r6:85026a00 r5:edec1e90 [ 1145.684474][ T7393] r4:00000000 [ 1145.684511][ T7393] [<8151c2f0>] (___sys_sendmsg) from [<8151c974>] (__sys_sendmmsg+0xf4/0x1c4) [ 1145.684566][ T7393] r10:b5403587 r9:00000000 r8:edec1ed8 r7:00000000 r6:00000001 r5:00000000 [ 1145.684577][ T7393] r4:20000440 [ 1145.684584][ T7393] [<8151c880>] (__sys_sendmmsg) from [<8151ca60>] (sys_sendmmsg+0x1c/0x24) [ 1145.684624][ T7393] r10:00000176 r9:84f78c00 r8:8020029c r7:00000176 r6:0012fee0 r5:00000000 [ 1145.684652][ T7393] r4:00000000 [ 1145.684682][ T7393] [<8151ca44>] (sys_sendmmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1145.684708][ T7393] Exception stack(0xedec1fa8 to 0xedec1ff0) [ 1145.684726][ T7393] 1fa0: 00000000 00000000 00000010 20000440 00000001 00000000 [ 1145.684742][ T7393] 1fc0: 00000000 00000000 0012fee0 00000176 002d0000 00000000 00006364 76bba0bc [ 1145.684754][ T7393] 1fe0: 76bb9ec0 76bb9eb0 0001939c 00131f30 [ 1153.406507][ T7408] fuse: Bad value for 'fd' [ 1161.562432][ T31] audit: type=1400 audit(1161.470:291): avc: denied { nlmsg_tty_audit } for pid=7419 comm="syz.1.1076" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 1176.692004][ T7455] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7455 comm=syz.1.1085 [ 1205.436991][ T7514] FAULT_INJECTION: forcing a failure. [ 1205.436991][ T7514] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.437256][ T7514] CPU: 1 UID: 0 PID: 7514 Comm: syz.1.1101 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 1205.437296][ T7514] Hardware name: ARM-Versatile Express [ 1205.437309][ T7514] Call trace: [ 1205.437332][ T7514] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 1205.437394][ T7514] r7:84f7b000 r6:00000000 r5:60000013 r4:82257d54 [ 1205.437495][ T7514] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 1205.437524][ T7514] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 1205.437607][ T7514] r5:84f7b000 r4:8291bcc0 [ 1205.437650][ T7514] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 1205.437690][ T7514] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 1205.437752][ T7514] r8:00000000 r7:84f7b000 r6:00400dc0 r5:00000001 r4:83002000 [ 1205.437798][ T7514] [<80525660>] (should_failslab) from [<805094f0>] (__kmalloc_cache_noprof+0x4c/0x33c) [ 1205.437897][ T7514] [<805094a4>] (__kmalloc_cache_noprof) from [<8073ae0c>] (fuse_alloc_forget+0x28/0x2c) [ 1205.437935][ T7514] r10:00000000 r9:dfd0ddec r8:85761180 r7:855f1400 r6:85085c50 r5:00000001 [ 1205.437964][ T7514] r4:dfd0ddf0 [ 1205.438002][ T7514] [<8073ade4>] (fuse_alloc_forget) from [<8072fb5c>] (fuse_lookup_name+0x6c/0x280) [ 1205.438121][ T7514] [<8072faf0>] (fuse_lookup_name) from [<8072fdf0>] (fuse_lookup+0x80/0x160) [ 1205.438236][ T7514] r10:00000000 r9:00000008 r8:00000001 r7:00000000 r6:85085c38 r5:85014280 [ 1205.438270][ T7514] r4:85085c38 [ 1205.438358][ T7514] [<8072fd70>] (fuse_lookup) from [<8055fe14>] (lookup_one_qstr_excl_raw.part.0+0x50/0x84) [ 1205.438439][ T7514] r8:00000000 r7:00000000 r6:85014280 r5:00060000 r4:85085c38 [ 1205.438472][ T7514] [<8055fdc4>] (lookup_one_qstr_excl_raw.part.0) from [<80560890>] (lookup_one_qstr_excl+0x34/0x70) [ 1205.438550][ T7514] r7:00000000 r6:850855d8 r5:dfd0def8 r4:00060000 [ 1205.438580][ T7514] [<8056085c>] (lookup_one_qstr_excl) from [<8056572c>] (filename_create+0xd0/0x164) [ 1205.438657][ T7514] r7:00000000 r6:dfd0def8 r5:dfd0df4c r4:00060000 [ 1205.438710][ T7514] [<8056565c>] (filename_create) from [<805658c8>] (do_mknodat+0xbc/0x288) [ 1205.438764][ T7514] r8:ffffff9c r7:0000008c r6:0000008c r5:832d8000 r4:ffffff9c [ 1205.438774][ T7514] [<8056580c>] (do_mknodat) from [<80567c68>] (sys_mknodat+0x3c/0x40) [ 1205.438870][ T7514] r10:00000144 r9:84f7b000 r8:8020029c r7:00000144 r6:0000008c r5:00000008 [ 1205.438924][ T7514] r4:ffffff9c [ 1205.438976][ T7514] [<80567c2c>] (sys_mknodat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1205.439003][ T7514] Exception stack(0xdfd0dfa8 to 0xdfd0dff0) [ 1205.439083][ T7514] dfa0: 00000000 00000000 ffffff9c 20000980 00000008 0000008c [ 1205.439172][ T7514] dfc0: 00000000 00000000 0012fee0 00000144 002d0000 00000000 00006364 76bba0bc [ 1205.439287][ T7514] dfe0: 76bb9ec0 76bb9eb0 0001939c 00131f30 [ 1205.439389][ T7514] r7:00000144 r6:0012fee0 r5:00000000 r4:00000000 [ 1225.332571][ T31] audit: type=1400 audit(1225.290:292): avc: denied { shutdown } for pid=7554 comm="syz.1.1111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1225.573862][ T31] audit: type=1400 audit(1225.530:293): avc: denied { listen } for pid=7554 comm="syz.1.1111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1228.867892][ T7567] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=7567 comm=syz.0.1114 [ 1233.503260][ T7589] FAULT_INJECTION: forcing a failure. [ 1233.503260][ T7589] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.503569][ T7589] CPU: 0 UID: 0 PID: 7589 Comm: syz.0.1118 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 1233.503608][ T7589] Hardware name: ARM-Versatile Express [ 1233.503622][ T7589] Call trace: [ 1233.503643][ T7589] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 1233.503697][ T7589] r7:00000c40 r6:00000000 r5:60000013 r4:82257d54 [ 1233.503706][ T7589] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 1233.503732][ T7589] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 1233.503758][ T7589] r5:832f2400 r4:8291bcc0 [ 1233.503766][ T7589] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 1233.503803][ T7589] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 1233.503873][ T7589] r8:832f2400 r7:00000c40 r6:85582aa8 r5:00001000 r4:830016c0 [ 1233.503894][ T7589] [<80525660>] (should_failslab) from [<8050a4c0>] (__kmalloc_noprof+0x9c/0x458) [ 1233.503928][ T7589] [<8050a424>] (__kmalloc_noprof) from [<807bc354>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 1233.503965][ T7589] r10:832f2400 r9:8309e800 r8:00000000 r7:834d22a8 r6:85582aa8 r5:00001000 [ 1233.503975][ T7589] r4:00000000 [ 1233.503982][ T7589] [<807bc318>] (tomoyo_realpath_from_path) from [<807b8498>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1233.504015][ T7589] r10:832f2400 r9:00000000 r8:85582a80 r7:00005403 r6:00000004 r5:81cd56c4 [ 1233.504025][ T7589] r4:85582aa8 r3:826c0240 [ 1233.504032][ T7589] [<807b83cc>] (tomoyo_path_number_perm) from [<807bcd78>] (tomoyo_file_ioctl+0x1c/0x20) [ 1233.504064][ T7589] r9:00000003 r8:85582a80 r7:00000000 r6:00000000 r5:00005403 r4:85582a80 [ 1233.504072][ T7589] [<807bcd5c>] (tomoyo_file_ioctl) from [<8076a7b4>] (security_file_ioctl+0x64/0x1e4) [ 1233.504099][ T7589] [<8076a750>] (security_file_ioctl) from [<8056b36c>] (sys_ioctl+0x4c/0xd84) [ 1233.504129][ T7589] r7:00000000 r6:85582a81 r5:00000000 r4:00005403 [ 1233.504136][ T7589] [<8056b320>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1233.504158][ T7589] Exception stack(0xe0025fa8 to 0xe0025ff0) [ 1233.504177][ T7589] 5fa0: 00000000 00000000 00000003 00005403 00000000 00000000 [ 1233.504193][ T7589] 5fc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76b6c0bc [ 1233.504205][ T7589] 5fe0: 76b6bec0 76b6beb0 0001939c 00131f30 [ 1233.504222][ T7589] r10:00000036 r9:832f2400 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 1233.504239][ T7589] r4:00000000 [ 1233.504622][ T7589] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1239.024278][ T7605] fuse: Bad value for 'fd' [ 1243.674653][ T7619] fuse: Bad value for 'fd' [ 1249.516268][ T7634] fuse: Bad value for 'fd' [ 1250.392833][ T7638] fuse: Bad value for 'fd' [ 1250.892767][ T7635] FAULT_INJECTION: forcing a failure. [ 1250.892767][ T7635] name failslab, interval 1, probability 0, space 0, times 0 [ 1250.893096][ T7635] CPU: 1 UID: 0 PID: 7635 Comm: syz.1.1136 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 1250.893135][ T7635] Hardware name: ARM-Versatile Express [ 1250.893149][ T7635] Call trace: [ 1250.893169][ T7635] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 1250.893223][ T7635] r7:00000c40 r6:00000000 r5:60000013 r4:82257d54 [ 1250.893232][ T7635] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 1250.893258][ T7635] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 1250.893284][ T7635] r5:84f7ec00 r4:8291bcc0 [ 1250.893292][ T7635] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 1250.893320][ T7635] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 1250.893354][ T7635] r8:84f7ec00 r7:00000c40 r6:858e66e8 r5:00001000 r4:830016c0 [ 1250.893362][ T7635] [<80525660>] (should_failslab) from [<8050a4c0>] (__kmalloc_noprof+0x9c/0x458) [ 1250.893388][ T7635] [<8050a424>] (__kmalloc_noprof) from [<807bc354>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 1250.893424][ T7635] r10:858e66c0 r9:855f1800 r8:00000000 r7:85080aa0 r6:858e66e8 r5:00001000 [ 1250.893433][ T7635] r4:00000000 [ 1250.893441][ T7635] [<807bc318>] (tomoyo_realpath_from_path) from [<807b8748>] (tomoyo_check_open_permission+0x150/0x1c0) [ 1250.893474][ T7635] r10:858e66c0 r9:00000002 r8:8495d1c0 r7:00000241 r6:00000000 r5:858e66e8 [ 1250.893485][ T7635] r4:00000001 r3:00000001 [ 1250.893492][ T7635] [<807b85f8>] (tomoyo_check_open_permission) from [<807bd1fc>] (tomoyo_file_open+0x34/0x38) [ 1250.893525][ T7635] r9:00000000 r8:858e66e8 r7:00000000 r6:85014780 r5:81ccd4d4 r4:858e66c0 [ 1250.893533][ T7635] [<807bd1c8>] (tomoyo_file_open) from [<8077a538>] (security_file_open+0x54/0x194) [ 1250.893562][ T7635] r5:81ccd4d4 r4:858e66c0 [ 1250.893570][ T7635] [<8077a4e4>] (security_file_open) from [<8054c53c>] (do_dentry_open+0xe8/0x630) [ 1250.893598][ T7635] r5:81ccd4d4 r4:858e66c0 [ 1250.893605][ T7635] [<8054c454>] (do_dentry_open) from [<8054e2a0>] (vfs_open+0x2c/0xe8) [ 1250.893635][ T7635] r8:e0729e58 r7:00000001 r6:858e66e8 r5:829225e0 r4:858e66c0 [ 1250.893643][ T7635] [<8054e274>] (vfs_open) from [<80566f78>] (path_openat+0x7e0/0x11a0) [ 1250.893671][ T7635] r6:e0729f20 r5:829225e0 r4:00000241 [ 1250.893679][ T7635] [<80566798>] (path_openat) from [<805679e4>] (do_filp_open+0xac/0x148) [ 1250.893710][ T7635] r10:00000008 r9:832da000 r8:00000001 r7:e0729e58 r6:e0729f20 r5:84f7ec00 [ 1250.893719][ T7635] r4:ffffff9c [ 1250.893726][ T7635] [<80567938>] (do_filp_open) from [<8054e7a4>] (do_sys_openat2+0x90/0xe0) [ 1250.893757][ T7635] r9:84f7ec00 r8:8020029c r7:ffffff9c r6:e0729f58 r5:832da000 r4:00000007 [ 1250.893765][ T7635] [<8054e714>] (do_sys_openat2) from [<8054edcc>] (sys_creat+0x6c/0x90) [ 1250.893792][ T7635] r7:00000008 r6:0012fee0 r5:00000000 r4:20000280 [ 1250.893799][ T7635] [<8054ed60>] (sys_creat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1250.893821][ T7635] Exception stack(0xe0729fa8 to 0xe0729ff0) [ 1250.893841][ T7635] 9fa0: 00000000 00000000 20000280 d53049cc 00000000 00000000 [ 1250.893857][ T7635] 9fc0: 00000000 00000000 0012fee0 00000008 002d0000 00000000 00006364 76bba0bc [ 1250.893870][ T7635] 9fe0: 76bb9ec0 76bb9eb0 0001939c 00131f30 [ 1250.893881][ T7635] r4:00000000 [ 1250.894313][ T7635] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1252.302938][ T7649] fuse: Invalid rootmode [ 1252.972690][ T7653] fuse: Bad value for 'fd' [ 1256.414243][ T7672] fuse: Invalid rootmode [ 1257.284285][ T7675] fuse: Bad value for 'fd' [ 1258.032102][ T31] audit: type=1400 audit(1257.960:294): avc: denied { read } for pid=7676 comm="syz.0.1149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1258.081978][ T31] audit: type=1400 audit(1258.030:295): avc: denied { ioctl } for pid=7676 comm="syz.0.1149" path="socket:[13650]" dev="sockfs" ino=13650 ioctlcmd=0x9414 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1259.704175][ T7684] fuse: Invalid rootmode [ 1263.982765][ T7700] fuse: Bad value for 'rootmode' [ 1270.338022][ T7715] fuse: Bad value for 'rootmode' [ 1271.095700][ T7718] SELinux: Context system_u:object_r:updpwd_exec_t:s0 is not valid (left unmapped). [ 1271.105703][ T31] audit: type=1400 audit(1271.050:296): avc: denied { relabelto } for pid=7717 comm="syz.1.1163" name="vcsa" dev="devtmpfs" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:updpwd_exec_t:s0" [ 1271.106125][ T31] audit: type=1400 audit(1271.050:297): avc: denied { associate } for pid=7717 comm="syz.1.1163" name="vcsa" dev="devtmpfs" ino=15 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:updpwd_exec_t:s0" [ 1279.962999][ T7730] fuse: Bad value for 'rootmode' [ 1285.612985][ T7743] fuse: Unknown parameter 'use00000000000000000000' [ 1287.383685][ T7748] fuse: Bad value for 'fd' [ 1289.062846][ T7759] fuse: Unknown parameter 'use00000000000000000000' [ 1292.343822][ T7770] fuse: Unknown parameter 'use00000000000000000000' [ 1293.462155][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1293.488794][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1293.558739][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1293.588267][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1293.759545][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1293.768555][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1293.777051][ T12] bond0 (unregistering): Released all slaves [ 1293.846194][ T12] hsr_slave_0: left promiscuous mode [ 1293.847302][ T12] hsr_slave_1: left promiscuous mode [ 1293.853389][ T12] veth1_macvtap: left promiscuous mode [ 1293.853859][ T12] veth0_macvtap: left promiscuous mode [ 1293.854045][ T12] veth1_vlan: left promiscuous mode [ 1293.854226][ T12] veth0_vlan: left promiscuous mode [ 1295.380485][ T7773] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1295.385961][ T7773] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1296.057272][ T7773] hsr_slave_0: entered promiscuous mode [ 1296.058053][ T7773] hsr_slave_1: entered promiscuous mode [ 1296.423317][ T8014] FAULT_INJECTION: forcing a failure. [ 1296.423317][ T8014] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1296.423629][ T8014] CPU: 0 UID: 0 PID: 8014 Comm: syz.1.1185 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 1296.423688][ T8014] Hardware name: ARM-Versatile Express [ 1296.423702][ T8014] Call trace: [ 1296.423724][ T8014] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 1296.423787][ T8014] r7:76bb8eb0 r6:00000000 r5:60000013 r4:82257d54 [ 1296.423797][ T8014] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 1296.423822][ T8014] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 1296.423848][ T8014] r5:841f3000 r4:82951710 [ 1296.423855][ T8014] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 1296.423883][ T8014] [<8095f514>] (should_fail_ex) from [<8095f750>] (should_fail+0x14/0x18) [ 1296.423991][ T8014] r8:00000000 r7:76bb8eb0 r6:84aa58c0 r5:00000000 r4:dff89e98 [ 1296.424041][ T8014] [<8095f73c>] (should_fail) from [<8095f770>] (should_fail_usercopy+0x1c/0x20) [ 1296.424105][ T8014] [<8095f754>] (should_fail_usercopy) from [<808aec5c>] (_copy_from_iter+0x6c/0x7c8) [ 1296.424316][ T8014] [<808aebf0>] (_copy_from_iter) from [<81645478>] (netlink_sendmsg+0x18c/0x444) [ 1296.424405][ T8014] r10:00000000 r9:00000000 r8:dff89ea8 r7:855f2000 r6:00000020 r5:84f613c0 [ 1296.424430][ T8014] r4:dff89e98 [ 1296.424471][ T8014] [<816452ec>] (netlink_sendmsg) from [<81519d7c>] (__sock_sendmsg+0x44/0x78) [ 1296.424595][ T8014] r10:00000122 r9:8567dc00 r8:8567dc01 r7:76bb8e1c r6:835a4c80 r5:dff89e98 [ 1296.424705][ T8014] r4:00000000 [ 1296.424846][ T8014] [<81519d38>] (__sock_sendmsg) from [<8151bbbc>] (__sys_sendto+0x110/0x15c) [ 1296.424994][ T8014] r7:76bb8e1c r6:835a4c80 r5:00000000 r4:00000000 [ 1296.425149][ T8014] [<8151baac>] (__sys_sendto) from [<8151bc24>] (sys_sendto+0x1c/0x24) [ 1296.425287][ T8014] r9:841f3000 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76bb8e1c [ 1296.425297][ T8014] [<8151bc08>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1296.425321][ T8014] Exception stack(0xdff89fa8 to 0xdff89ff0) [ 1296.425340][ T8014] 9fa0: 76bb8e1c 0000000c 00000004 76bb8eb0 00000020 00000000 [ 1296.425357][ T8014] 9fc0: 76bb8e1c 0000000c 00000000 00000122 00000004 00000000 76bb8eb0 76bba0bc [ 1296.425393][ T8014] 9fe0: 00000000 76bb8df0 000d7d68 001343c8 [ 1296.636342][ T7773] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1296.640989][ T7773] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1296.646523][ T7773] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1296.663092][ T7773] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1297.299322][ T7773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1299.545261][ T7773] veth0_vlan: entered promiscuous mode [ 1299.568186][ T7773] veth1_vlan: entered promiscuous mode [ 1299.621067][ T7773] veth0_macvtap: entered promiscuous mode [ 1299.639019][ T7773] veth1_macvtap: entered promiscuous mode [ 1299.700701][ T7773] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1299.700964][ T7773] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1299.706122][ T7773] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1299.706375][ T7773] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1300.053734][ T8203] fuse: Unknown parameter 'user_i00000000000000000000' [ 1302.016306][ T31] audit: type=1400 audit(1301.970:298): avc: denied { bind } for pid=8209 comm="syz.0.1189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1302.173653][ T31] audit: type=1400 audit(1302.130:299): avc: denied { bind } for pid=8213 comm="syz.0.1191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1302.259549][ T8217] fuse: Unknown parameter 'user_i00000000000000000000' [ 1305.443272][ T8233] fuse: Unknown parameter 'user_i00000000000000000000' [ 1315.851926][ T7775] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1316.011883][ T7775] usb 2-1: Using ep0 maxpacket: 8 [ 1316.020031][ T7775] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1316.020309][ T7775] usb 2-1: config 0 has no interfaces? [ 1316.115090][ T7775] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1316.115373][ T7775] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1316.115573][ T7775] usb 2-1: Product: syz [ 1316.115618][ T7775] usb 2-1: Manufacturer: syz [ 1316.115647][ T7775] usb 2-1: SerialNumber: syz [ 1316.118617][ T7775] usb 2-1: config 0 descriptor?? [ 1330.584418][ T90] usb 2-1: USB disconnect, device number 5 [ 1330.933824][ T8313] fuse: Bad value for 'fd' [ 1333.136766][ T8333] fuse: Bad value for 'fd' [ 1333.210919][ T5875] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1333.268860][ T5875] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1333.299562][ T5875] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1333.358893][ T5875] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1333.527481][ T5875] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1333.530881][ T5875] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1333.540972][ T5875] bond0 (unregistering): Released all slaves [ 1333.605337][ T5875] hsr_slave_0: left promiscuous mode [ 1333.606989][ T5875] hsr_slave_1: left promiscuous mode [ 1333.622612][ T5875] veth1_macvtap: left promiscuous mode [ 1333.622988][ T5875] veth0_macvtap: left promiscuous mode [ 1333.623289][ T5875] veth1_vlan: left promiscuous mode [ 1333.623484][ T5875] veth0_vlan: left promiscuous mode [ 1334.124800][ T8323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1334.128143][ T8323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1334.585012][ T8323] hsr_slave_0: entered promiscuous mode [ 1334.586218][ T8323] hsr_slave_1: entered promiscuous mode [ 1334.587952][ T8323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1334.588983][ T8323] Cannot create hsr debugfs directory [ 1335.034508][ T8323] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1335.039699][ T8323] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1335.043963][ T8323] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1335.048833][ T8323] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1335.433987][ T8691] fuse: Bad value for 'fd' [ 1335.516037][ T8323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1337.222798][ T8323] veth0_vlan: entered promiscuous mode [ 1337.237001][ T8323] veth1_vlan: entered promiscuous mode [ 1337.273455][ T8323] veth0_macvtap: entered promiscuous mode [ 1337.278936][ T8323] veth1_macvtap: entered promiscuous mode [ 1337.307772][ T8323] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1337.308494][ T8323] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1337.309181][ T8323] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1337.309760][ T8323] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1339.116939][ T8756] fuse: Unknown parameter '0x0000000000000003' [ 1340.750191][ T8763] fuse: Bad value for 'group_id' [ 1340.750446][ T8763] fuse: Bad value for 'group_id' [ 1340.839896][ T8769] fuse: Unknown parameter '0x0000000000000003' [ 1342.067736][ T8778] fuse: Bad value for 'group_id' [ 1342.068870][ T8778] fuse: Bad value for 'group_id' [ 1342.148287][ T31] audit: type=1400 audit(1342.090:300): avc: denied { getopt } for pid=8779 comm="syz.1.1238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1342.384878][ T8787] fuse: Unknown parameter '0x0000000000000003' [ 1343.570931][ T8797] fuse: Bad value for 'group_id' [ 1343.572767][ T8797] fuse: Bad value for 'group_id' [ 1343.668041][ T8799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8799 comm=syz.1.1243 [ 1343.750515][ T8801] fuse: Unknown parameter '0x0000000000000003' [ 1344.057485][ T8805] FAULT_INJECTION: forcing a failure. [ 1344.057485][ T8805] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.059243][ T8805] CPU: 0 UID: 0 PID: 8805 Comm: syz.0.1246 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 1344.059322][ T8805] Hardware name: ARM-Versatile Express [ 1344.059350][ T8805] Call trace: [ 1344.059389][ T8805] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 1344.059498][ T8805] r7:841f3000 r6:00000000 r5:60000013 r4:82257d54 [ 1344.059518][ T8805] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 1344.059575][ T8805] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 1344.059633][ T8805] r5:841f3000 r4:8291bcc0 [ 1344.059670][ T8805] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 1344.059729][ T8805] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 1344.059803][ T8805] r8:00000000 r7:841f3000 r6:00000cc0 r5:dfa85e78 r4:830a8b40 [ 1344.059824][ T8805] [<80525660>] (should_failslab) from [<80509e08>] (kmem_cache_alloc_lru_noprof+0x50/0x338) [ 1344.059880][ T8805] [<80509db8>] (kmem_cache_alloc_lru_noprof) from [<8056ff2c>] (__d_alloc+0x30/0x220) [ 1344.059948][ T8805] r10:0000017f r9:8245d83c r8:855ea000 r7:8851e023 r6:00000008 r5:dfa85e78 [ 1344.059969][ T8805] r4:837ebb28 [ 1344.059988][ T8805] [<8056fefc>] (__d_alloc) from [<80570134>] (d_alloc+0x18/0x68) [ 1344.060051][ T8805] r9:00000000 r8:841f3000 r7:8851e023 r6:00000008 r5:837ebb28 r4:837ebb28 [ 1344.060072][ T8805] [<8057011c>] (d_alloc) from [<80573404>] (d_alloc_parallel+0x54/0x490) [ 1344.060131][ T8805] r7:8851e023 r6:00000008 r5:837ebb28 r4:837ebb28 [ 1344.060150][ T8805] [<805733b0>] (d_alloc_parallel) from [<80560d4c>] (__lookup_slow+0x5c/0x140) [ 1344.060219][ T8805] r10:00000172 r9:00000000 r8:dfa85e78 r7:85057900 r6:00000008 r5:837ebb28 [ 1344.060254][ T8805] r4:837ebb28 [ 1344.060292][ T8805] [<80560cf0>] (__lookup_slow) from [<80564e94>] (walk_component+0x104/0x170) [ 1344.060366][ T8805] r9:00000000 r8:00000008 r7:00000001 r6:dfa85e70 r5:85057980 r4:837ebb28 [ 1344.060386][ T8805] [<80564d90>] (walk_component) from [<80565b10>] (path_lookupat+0x7c/0x1a4) [ 1344.060482][ T8805] r9:00000000 r8:dfa85f64 r7:00000000 r6:00000001 r5:dfa85f64 r4:dfa85e70 [ 1344.060507][ T8805] [<80565a94>] (path_lookupat) from [<8056604c>] (filename_lookup+0xd4/0x1a4) [ 1344.060572][ T8805] r7:00000008 r6:841f3000 r5:833bf000 r4:ffffff9c [ 1344.060593][ T8805] [<80565f78>] (filename_lookup) from [<8056624c>] (user_path_at+0x4c/0x64) [ 1344.060657][ T8805] r9:841f3000 r8:00000000 r7:00000000 r6:ffffff9c r5:00000008 r4:833bf000 [ 1344.060674][ T8805] [<80566200>] (user_path_at) from [<805e6a08>] (sys_name_to_handle_at+0x68/0x3e4) [ 1344.060734][ T8805] r6:00000000 r5:00000000 r4:00001000 [ 1344.060752][ T8805] [<805e69a0>] (sys_name_to_handle_at) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1344.060843][ T8805] Exception stack(0xdfa85fa8 to 0xdfa85ff0) [ 1344.060884][ T8805] 5fa0: 00001000 00000000 ffffff9c 20000040 00000000 00000000 [ 1344.060917][ T8805] 5fc0: 00001000 00000000 0012fee0 00000172 002d0000 00000000 00006364 76b070bc [ 1344.060943][ T8805] 5fe0: 76b06ec0 76b06eb0 0001939c 00131f30 [ 1344.061006][ T8805] r10:00000172 r9:841f3000 r8:8020029c r7:00000172 r6:0012fee0 r5:00000000 [ 1344.061063][ T8805] r4:00001000 [ 1344.204283][ T8811] FAULT_INJECTION: forcing a failure. [ 1344.204283][ T8811] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.205890][ T8811] CPU: 1 UID: 0 PID: 8811 Comm: syz.0.1248 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 1344.206002][ T8811] Hardware name: ARM-Versatile Express [ 1344.206029][ T8811] Call trace: [ 1344.206071][ T8811] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 1344.206170][ T8811] r7:00000d40 r6:00000000 r5:60000013 r4:82257d54 [ 1344.206190][ T8811] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 1344.206255][ T8811] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 1344.206309][ T8811] r5:84759800 r4:8291bcc0 [ 1344.206328][ T8811] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 1344.206384][ T8811] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 1344.206486][ T8811] r8:84759800 r7:00000d40 r6:8425f328 r5:00000019 r4:83001240 [ 1344.206532][ T8811] [<80525660>] (should_failslab) from [<8050a4c0>] (__kmalloc_noprof+0x9c/0x458) [ 1344.206613][ T8811] [<8050a424>] (__kmalloc_noprof) from [<807bc25c>] (tomoyo_encode2+0x64/0xf0) [ 1344.206686][ T8811] r10:00000fff r9:8309fc00 r8:00000000 r7:835b1990 r6:8425f328 r5:84c26ffd [ 1344.206708][ T8811] r4:84c26fef [ 1344.206725][ T8811] [<807bc1f8>] (tomoyo_encode2) from [<807bc30c>] (tomoyo_encode+0x24/0x30) [ 1344.206793][ T8811] r9:8309fc00 r8:00000000 r7:835b1990 r6:8425f328 r5:00001000 r4:84c26ff0 [ 1344.206811][ T8811] [<807bc2e8>] (tomoyo_encode) from [<807bc398>] (tomoyo_realpath_from_path+0x80/0x17c) [ 1344.206867][ T8811] r5:00001000 r4:84c26000 [ 1344.206883][ T8811] [<807bc318>] (tomoyo_realpath_from_path) from [<807b8498>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1344.206953][ T8811] r10:84759800 r9:00000000 r8:8425f300 r7:00005452 r6:00000004 r5:81cd56c4 [ 1344.206977][ T8811] r4:8425f328 r3:826c0240 [ 1344.206994][ T8811] [<807b83cc>] (tomoyo_path_number_perm) from [<807bcd78>] (tomoyo_file_ioctl+0x1c/0x20) [ 1344.207060][ T8811] r9:00000003 r8:8425f300 r7:20000140 r6:20000140 r5:00005452 r4:8425f300 [ 1344.207078][ T8811] [<807bcd5c>] (tomoyo_file_ioctl) from [<8076a7b4>] (security_file_ioctl+0x64/0x1e4) [ 1344.207155][ T8811] [<8076a750>] (security_file_ioctl) from [<8056b36c>] (sys_ioctl+0x4c/0xd84) [ 1344.207224][ T8811] r7:20000140 r6:8425f301 r5:00000000 r4:00005452 [ 1344.207244][ T8811] [<8056b320>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1344.207292][ T8811] Exception stack(0xdfbcdfa8 to 0xdfbcdff0) [ 1344.207328][ T8811] dfa0: 00000000 00000000 00000003 00005452 20000140 00000000 [ 1344.207361][ T8811] dfc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76b070bc [ 1344.207389][ T8811] dfe0: 76b06ec0 76b06eb0 0001939c 00131f30 [ 1344.207425][ T8811] r10:00000036 r9:84759800 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 1344.207445][ T8811] r4:00000000 [ 1344.241387][ T8811] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1344.317457][ T8813] fuse: Unknown parameter '0x0000000000000003' [ 1344.616349][ T8824] FAULT_INJECTION: forcing a failure. [ 1344.616349][ T8824] name failslab, interval 1, probability 0, space 0, times 0 [ 1344.617318][ T8824] CPU: 1 UID: 0 PID: 8824 Comm: syz.0.1253 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 1344.617379][ T8824] Hardware name: ARM-Versatile Express [ 1344.617393][ T8824] Call trace: [ 1344.617414][ T8824] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 1344.617472][ T8824] r7:84758c00 r6:00000000 r5:60000013 r4:82257d54 [ 1344.617482][ T8824] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 1344.617515][ T8824] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 1344.617546][ T8824] r5:84758c00 r4:8291bcc0 [ 1344.617554][ T8824] [<80220048>] (dump_stack) from [<8095f6d8>] (should_fail_ex+0x1c4/0x228) [ 1344.617585][ T8824] [<8095f514>] (should_fail_ex) from [<805256cc>] (should_failslab+0x6c/0x94) [ 1344.617624][ T8824] r8:00000000 r7:84758c00 r6:00000cc0 r5:dfc11e78 r4:830a8b40 [ 1344.617633][ T8824] [<80525660>] (should_failslab) from [<80509e08>] (kmem_cache_alloc_lru_noprof+0x50/0x338) [ 1344.617662][ T8824] [<80509db8>] (kmem_cache_alloc_lru_noprof) from [<8056ff2c>] (__d_alloc+0x30/0x220) [ 1344.617699][ T8824] r10:000000ac r9:8245d83c r8:84901c00 r7:f63634b9 r6:00000008 r5:dfc11e78 [ 1344.617709][ T8824] r4:835b1b28 [ 1344.617717][ T8824] [<8056fefc>] (__d_alloc) from [<80570134>] (d_alloc+0x18/0x68) [ 1344.617750][ T8824] r9:00000000 r8:84758c00 r7:f63634b9 r6:00000008 r5:835b1b28 r4:835b1b28 [ 1344.617759][ T8824] [<8057011c>] (d_alloc) from [<80573404>] (d_alloc_parallel+0x54/0x490) [ 1344.617791][ T8824] r7:f63634b9 r6:00000008 r5:835b1b28 r4:835b1b28 [ 1344.617800][ T8824] [<805733b0>] (d_alloc_parallel) from [<80560d4c>] (__lookup_slow+0x5c/0x140) [ 1344.617837][ T8824] r10:00000172 r9:00000000 r8:dfc11e78 r7:85014a00 r6:00000008 r5:835b1b28 [ 1344.617847][ T8824] r4:835b1b28 [ 1344.617855][ T8824] [<80560cf0>] (__lookup_slow) from [<80564e94>] (walk_component+0x104/0x170) [ 1344.617891][ T8824] r9:00000000 r8:00000008 r7:00000001 r6:dfc11e70 r5:85014a80 r4:835b1b28 [ 1344.617900][ T8824] [<80564d90>] (walk_component) from [<80565b10>] (path_lookupat+0x7c/0x1a4) [ 1344.617936][ T8824] r9:00000000 r8:dfc11f64 r7:00000000 r6:00000001 r5:dfc11f64 r4:dfc11e70 [ 1344.617945][ T8824] [<80565a94>] (path_lookupat) from [<8056604c>] (filename_lookup+0xd4/0x1a4) [ 1344.617987][ T8824] r7:00000008 r6:84758c00 r5:832dc000 r4:ffffff9c [ 1344.617996][ T8824] [<80565f78>] (filename_lookup) from [<8056624c>] (user_path_at+0x4c/0x64) [ 1344.618033][ T8824] r9:84758c00 r8:00000000 r7:00000000 r6:ffffff9c r5:00000008 r4:832dc000 [ 1344.618042][ T8824] [<80566200>] (user_path_at) from [<805e6a08>] (sys_name_to_handle_at+0x68/0x3e4) [ 1344.618075][ T8824] r6:00000000 r5:00000000 r4:00001000 [ 1344.618083][ T8824] [<805e69a0>] (sys_name_to_handle_at) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1344.618107][ T8824] Exception stack(0xdfc11fa8 to 0xdfc11ff0) [ 1344.618126][ T8824] 1fa0: 00001000 00000000 ffffff9c 20000040 00000000 00000000 [ 1344.618143][ T8824] 1fc0: 00001000 00000000 0012fee0 00000172 002d0000 00000000 00006364 76b070bc [ 1344.618157][ T8824] 1fe0: 76b06ec0 76b06eb0 0001939c 00131f30 [ 1344.618175][ T8824] r10:00000172 r9:84758c00 r8:8020029c r7:00000172 r6:0012fee0 r5:00000000 [ 1344.618184][ T8824] r4:00001000 [ 1344.716057][ T8828] fuse: Unknown parameter '0x0000000000000003' [ 1344.996870][ T8837] fuse: Bad value for 'user_id' [ 1344.997483][ T8837] fuse: Bad value for 'user_id' [ 1345.076104][ T8839] fuse: Unknown parameter 'fd0x0000000000000003' [ 1345.462568][ T8852] fuse: Unknown parameter 'fd0x0000000000000003' [ 1348.170613][ T31] audit: type=1400 audit(1348.120:301): avc: denied { block_suspend } for pid=8863 comm="syz.0.1268" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1348.240998][ T8866] fuse: Unknown parameter 'fd0x0000000000000003' [ 1352.149443][ T8885] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1124 sclass=netlink_route_socket pid=8885 comm=syz.1.1275 [ 1353.218290][ T8895] fuse: Unknown parameter 'grou00000000000000000000' [ 1355.894186][ T8909] fuse: Unknown parameter 'grou00000000000000000000' [ 1356.212296][ T3774] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1356.372219][ T3774] usb 1-1: Using ep0 maxpacket: 16 [ 1356.377551][ T3774] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1356.377973][ T3774] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1356.378115][ T3774] usb 1-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1356.378187][ T3774] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1356.385254][ T3774] usb 1-1: config 0 descriptor?? [ 1356.800450][ T3774] appleir 0003:05AC:8241.0001: unknown main item tag 0x0 [ 1356.801068][ T3774] appleir 0003:05AC:8241.0001: unknown main item tag 0x0 [ 1356.801226][ T3774] appleir 0003:05AC:8241.0001: unknown main item tag 0x0 [ 1356.801361][ T3774] appleir 0003:05AC:8241.0001: unknown main item tag 0x0 [ 1356.804168][ T3774] appleir 0003:05AC:8241.0001: unknown main item tag 0x0 [ 1356.807453][ T3774] appleir 0003:05AC:8241.0001: No inputs registered, leaving [ 1356.813012][ T3774] appleir 0003:05AC:8241.0001: hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.0-1/input0 [ 1359.050678][ T31] audit: type=1400 audit(1359.000:302): avc: granted { setsecparam } for pid=8927 comm="syz.1.1285" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 1361.709671][ T8942] fuse: Unknown parameter 'grou00000000000000000000' [ 1362.377091][ T8747] usb 1-1: USB disconnect, device number 6 [ 1366.480097][ T8969] fuse: Unknown parameter 'group_i00000000000000000000' [ 1371.201272][ T8987] fuse: Unknown parameter 'group_i00000000000000000000' [ 1373.973668][ T9003] fuse: Unknown parameter 'group_i00000000000000000000' [ 1375.775725][ T9014] trusted_key: encrypted_key: insufficient parameters specified [ 1375.882611][ T9016] fuse: Unknown parameter 'group_id00000000000000000000' [ 1377.184955][ T9034] fuse: Unknown parameter 'group_id00000000000000000000' [ 1378.841201][ T9047] fuse: Unknown parameter 'group_id00000000000000000000' [ 1380.033986][ T9061] fuse: Bad value for 'user_id' [ 1380.034269][ T9061] fuse: Bad value for 'user_id' [ 1382.168345][ T9078] fuse: Bad value for 'user_id' [ 1382.168661][ T9078] fuse: Bad value for 'user_id' [ 1385.538551][ T31] audit: type=1400 audit(1385.490:303): avc: denied { setopt } for pid=9109 comm="syz.1.1341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1390.480900][ T9147] fuse: Bad value for 'fd' [ 1390.550021][ T31] audit: type=1400 audit(1390.500:304): avc: denied { accept } for pid=9148 comm="syz.1.1350" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1390.612582][ T9149] fuse: Bad value for 'fd' [ 1392.161303][ T9163] fuse: Bad value for 'fd' [ 1393.029652][ T9179] fuse: Bad value for 'fd' [ 1394.921162][ T31] audit: type=1400 audit(1394.870:305): avc: denied { ioctl } for pid=9187 comm="syz.0.1363" path="socket:[16689]" dev="sockfs" ino=16689 ioctlcmd=0x894c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1394.973143][ T31] audit: type=1400 audit(1394.930:306): avc: denied { read } for pid=9187 comm="syz.0.1363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1395.253824][ T9193] fuse: Bad value for 'fd' [ 1397.930145][ T9208] fuse: Invalid rootmode [ 1399.657560][ T9223] fuse: Invalid rootmode [ 1399.803227][ T9227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9227 comm=syz.0.1376 [ 1407.635692][ T31] audit: type=1400 audit(1407.580:307): avc: denied { connect } for pid=9265 comm="syz.0.1392" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1407.882825][ T3781] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 1408.037823][ T3781] usb 1-1: config 0 has no interfaces? [ 1408.046060][ T3781] usb 1-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 1408.046838][ T3781] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1408.048034][ T3781] usb 1-1: Product: syz [ 1408.050296][ T3781] usb 1-1: Manufacturer: syz [ 1408.052855][ T3781] usb 1-1: SerialNumber: syz [ 1408.058029][ T3781] usb 1-1: config 0 descriptor?? [ 1408.271938][ T3781] usb 1-1: USB disconnect, device number 7 [ 1416.099087][ T31] audit: type=1326 audit(1416.050:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9323 comm="syz.1.1408" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f30 code=0x7ffc0000 [ 1416.104926][ T31] audit: type=1326 audit(1416.050:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9323 comm="syz.1.1408" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x12fd28 code=0x7ffc0000 [ 1416.105197][ T31] audit: type=1326 audit(1416.060:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9323 comm="syz.1.1408" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f30 code=0x7ffc0000 [ 1416.108679][ T31] audit: type=1326 audit(1416.060:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9323 comm="syz.1.1408" exe="/syz-executor" sig=0 arch=40000028 syscall=3 compat=0 ip=0x131f30 code=0x7ffc0000 [ 1416.109737][ T31] audit: type=1326 audit(1416.060:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9323 comm="syz.1.1408" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x131f30 code=0x7ffc0000 [ 1417.930695][ T9359] netlink: 'syz.1.1421': attribute type 6 has an invalid length. [ 1417.931063][ T9359] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.1421'. [ 1418.672113][ T8747] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 1418.834002][ T8747] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1418.834214][ T8747] usb 1-1: config 0 has no interface number 0 [ 1418.834458][ T8747] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1418.834644][ T8747] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 1418.834803][ T8747] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1418.834942][ T8747] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1418.855087][ T8747] usb 1-1: config 0 descriptor?? [ 1418.858232][ T9364] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1418.889713][ T8747] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 1420.331929][ T31] audit: type=1400 audit(1420.280:313): avc: denied { create } for pid=9425 comm="syz.1.1426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 1420.346974][ T31] audit: type=1400 audit(1420.280:314): avc: denied { module_request } for pid=9425 comm="syz.1.1426" kmod="net-pf-3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 1421.162799][ T3781] usb 1-1: USB disconnect, device number 8 [ 1421.765914][ T3781] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1422.108993][ T3781] usb 2-1: config 0 has no interfaces? [ 1422.247873][ T3781] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1422.248092][ T3781] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1422.248312][ T3781] usb 2-1: Product: syz [ 1422.248421][ T3781] usb 2-1: Manufacturer: syz [ 1422.248523][ T3781] usb 2-1: SerialNumber: syz [ 1422.250330][ T3781] usb 2-1: config 0 descriptor?? [ 1427.252069][ T31] audit: type=1400 audit(1427.190:315): avc: denied { create } for pid=9460 comm="syz.0.1430" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1427.252297][ T31] audit: type=1400 audit(1427.190:316): avc: denied { map } for pid=9460 comm="syz.0.1430" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=17642 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1427.252476][ T31] audit: type=1400 audit(1427.190:317): avc: denied { read write } for pid=9460 comm="syz.0.1430" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=17642 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1427.871815][ T3774] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1428.051878][ T3774] usb 1-1: Using ep0 maxpacket: 8 [ 1428.058524][ T3774] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1428.059980][ T3774] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1428.061016][ T3774] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1428.062292][ T3774] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1428.063008][ T3774] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1428.065917][ T3774] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1428.067822][ T3774] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1428.068024][ T3774] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1428.068074][ T3774] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1428.068134][ T3774] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1428.073737][ T3774] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1428.073914][ T3774] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 1428.074105][ T3774] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1428.074237][ T3774] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1428.074286][ T3774] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1428.100694][ T3774] usb 1-1: string descriptor 0 read error: -22 [ 1428.100956][ T3774] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1428.101148][ T3774] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1428.120195][ T3774] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1428.399798][ T9349] usb 1-1: USB disconnect, device number 9 [ 1429.487330][ T9494] netlink: 'syz.0.1434': attribute type 5 has an invalid length. [ 1429.487718][ T9494] netlink: 176 bytes leftover after parsing attributes in process `syz.0.1434'. [ 1430.122423][ T3781] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 1430.277181][ T3781] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1430.285491][ T3781] usb 1-1: New USB device found, idVendor=1822, idProduct=3202, bcdDevice=13.4a [ 1430.286886][ T3781] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1430.288692][ T3781] usb 1-1: Product: syz [ 1430.289142][ T3781] usb 1-1: Manufacturer: syz [ 1430.290385][ T3781] usb 1-1: SerialNumber: syz [ 1430.294069][ T3781] usb 1-1: config 0 descriptor?? [ 1435.271089][ T3774] usb 2-1: USB disconnect, device number 6 [ 1438.583489][ T90] usb 1-1: USB disconnect, device number 10 [ 1441.355225][ T9529] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1439'. [ 1447.231873][ C0] hrtimer: interrupt took 5872592 ns [ 1448.706749][ T31] audit: type=1400 audit(1448.660:318): avc: denied { create } for pid=9542 comm="syz.1.1445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 1449.431971][ T31] audit: type=1400 audit(1449.380:319): avc: denied { bind } for pid=9552 comm="syz.0.1448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1449.432241][ T31] audit: type=1400 audit(1449.380:320): avc: denied { name_bind } for pid=9552 comm="syz.0.1448" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 1449.432424][ T31] audit: type=1400 audit(1449.380:321): avc: denied { node_bind } for pid=9552 comm="syz.0.1448" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 1449.443413][ T31] audit: type=1400 audit(1449.400:322): avc: denied { name_connect } for pid=9552 comm="syz.0.1448" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 1449.516093][ T9557] netlink: 'syz.1.1449': attribute type 7 has an invalid length. [ 1449.566211][ T31] audit: type=1400 audit(1449.520:323): avc: denied { watch } for pid=9558 comm="syz.0.1450" path="/145/control" dev="tmpfs" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1449.592667][ T31] audit: type=1400 audit(1449.540:324): avc: denied { bind } for pid=9560 comm="syz.1.1451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1458.112280][ T3774] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1458.299068][ T3774] usb 2-1: New USB device found, idVendor=1b96, idProduct=0003, bcdDevice= 0.00 [ 1458.299491][ T3774] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1458.307119][ T3774] usb 2-1: config 0 descriptor?? [ 1458.729891][ T3774] ntrig 0003:1B96:0003.0002: unknown main item tag 0x3 [ 1458.730534][ T3774] ntrig 0003:1B96:0003.0002: item fetching failed at offset 2/5 [ 1458.731017][ T3774] ntrig 0003:1B96:0003.0002: parse failed [ 1458.739789][ T3774] ntrig 0003:1B96:0003.0002: probe with driver ntrig failed with error -22 [ 1458.932338][ T9349] usb 2-1: USB disconnect, device number 7 [ 1460.084571][ T9630] netlink: 'syz.1.1463': attribute type 7 has an invalid length. [ 1461.231887][ T9632] netlink: 'syz.0.1464': attribute type 10 has an invalid length. [ 1461.235585][ T9632] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1464'. [ 1461.245796][ T9632] A link change request failed with some changes committed already. Interface netdevsim3 may have been left with an inconsistent configuration, please check. [ 1470.072083][ T3774] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1470.222125][ T3774] usb 1-1: Using ep0 maxpacket: 8 [ 1470.230813][ T3774] usb 1-1: config 0 has an invalid interface number: 143 but max is 0 [ 1470.231216][ T3774] usb 1-1: config 0 has no interface number 0 [ 1470.231863][ T3774] usb 1-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 1470.232100][ T3774] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1470.240132][ T3774] usb 1-1: config 0 descriptor?? [ 1470.363199][ T3774] viperboard 1-1:0.143: version 0.00 found at bus 001 address 011 [ 1470.375207][ T3774] viperboard-i2c viperboard-i2c.6.auto: failure setting i2c_bus_freq to 100 [ 1470.376221][ T3774] viperboard-i2c viperboard-i2c.6.auto: probe with driver viperboard-i2c failed with error -5 [ 1470.459774][ T3781] usb 1-1: USB disconnect, device number 11 [ 1472.502627][ T3774] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1472.652643][ T3774] usb 1-1: Using ep0 maxpacket: 8 [ 1472.672765][ T3774] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1472.674549][ T3774] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1472.675765][ T3774] usb 1-1: Product: syz [ 1472.677149][ T3774] usb 1-1: Manufacturer: syz [ 1472.679192][ T3774] usb 1-1: SerialNumber: syz [ 1472.682906][ T3774] usb 1-1: config 0 descriptor?? [ 1472.914849][ T3774] usb 1-1: USB disconnect, device number 12 [ 1473.372363][ T3774] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1473.543936][ T3774] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1473.545072][ T3774] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1473.546027][ T3774] usb 1-1: Product: syz [ 1473.546703][ T3774] usb 1-1: Manufacturer: syz [ 1473.547430][ T3774] usb 1-1: SerialNumber: syz [ 1473.550196][ T3774] usb 1-1: config 0 descriptor?? [ 1473.557299][ T3774] ch341 1-1:0.0: ch341-uart converter detected [ 1473.760155][ T3774] usb 1-1: failed to receive control message: -71 [ 1473.761956][ T3774] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 1473.768655][ T3774] usb 1-1: USB disconnect, device number 13 [ 1473.775665][ T3774] ch341 1-1:0.0: device disconnected [ 1473.823567][ T31] audit: type=1400 audit(1473.780:325): avc: denied { name_bind } for pid=9719 comm="syz.0.1474" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 1475.710007][ T31] audit: type=1400 audit(1475.660:326): avc: denied { setopt } for pid=9728 comm="syz.0.1480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1475.982586][ T3774] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1476.142131][ T3774] usb 2-1: Using ep0 maxpacket: 8 [ 1476.164833][ T3774] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1476.165930][ T3774] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1476.167662][ T3774] usb 2-1: Product: syz [ 1476.168429][ T3774] usb 2-1: Manufacturer: syz [ 1476.169198][ T3774] usb 2-1: SerialNumber: syz [ 1476.172870][ T3774] usb 2-1: config 0 descriptor?? [ 1476.398342][ T3774] usb 2-1: USB disconnect, device number 8 [ 1478.282294][ T3774] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 1478.493149][ T3774] usb 2-1: not running at top speed; connect to a high speed hub [ 1478.502891][ T3774] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 1478.503677][ T3774] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1478.523934][ T3774] usb 2-1: string descriptor 0 read error: -22 [ 1478.524667][ T3774] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1478.525240][ T3774] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1478.542822][ T9758] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1478.579660][ T31] audit: type=1400 audit(1478.530:327): avc: denied { nlmsg_write } for pid=9766 comm="syz.0.1483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1478.582414][ T9767] netlink: 192 bytes leftover after parsing attributes in process `syz.0.1483'. [ 1478.862508][ T31] audit: type=1400 audit(1478.820:328): avc: denied { write } for pid=9754 comm="syz.1.1482" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1486.752292][ T7705] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 1486.902124][ T7705] usb 1-1: Using ep0 maxpacket: 8 [ 1486.912574][ T7705] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1486.913847][ T7705] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1486.914900][ T7705] usb 1-1: Product: syz [ 1486.915811][ T7705] usb 1-1: Manufacturer: syz [ 1486.916698][ T7705] usb 1-1: SerialNumber: syz [ 1486.920392][ T7705] usb 1-1: config 0 descriptor?? [ 1491.473883][ T7705] usb 2-1: USB disconnect, device number 9 [ 1492.612530][ T3774] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1492.772536][ T3774] usb 2-1: Using ep0 maxpacket: 16 [ 1492.786349][ T3774] usb 2-1: New USB device found, idVendor=0c45, idProduct=800a, bcdDevice=db.47 [ 1492.787063][ T3774] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1492.787741][ T3774] usb 2-1: Product: syz [ 1492.788549][ T3774] usb 2-1: Manufacturer: syz [ 1492.789423][ T3774] usb 2-1: SerialNumber: syz [ 1492.792625][ T3774] usb 2-1: config 0 descriptor?? [ 1497.149647][ T8747] usb 1-1: USB disconnect, device number 14 [ 1497.672015][ T7705] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 1497.831859][ T7705] usb 1-1: Using ep0 maxpacket: 8 [ 1497.844722][ T7705] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1497.846072][ T7705] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1497.847290][ T7705] usb 1-1: Product: syz [ 1497.848040][ T7705] usb 1-1: Manufacturer: syz [ 1497.848918][ T7705] usb 1-1: SerialNumber: syz [ 1497.855371][ T7705] usb 1-1: config 0 descriptor?? [ 1503.014637][ T3774] usb 2-1: USB disconnect, device number 10 [ 1503.467988][ T9852] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1502'. [ 1508.088241][ T90] usb 1-1: USB disconnect, device number 15 [ 1509.681944][ T7705] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 1509.831837][ T7705] usb 1-1: Using ep0 maxpacket: 32 [ 1509.841248][ T7705] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1509.843192][ T7705] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1509.848084][ T7705] usb 1-1: config 0 descriptor?? [ 1523.577738][ T8747] usb 1-1: USB disconnect, device number 16 [ 1524.131843][ T8747] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 1524.282401][ T9899] netlink: 92 bytes leftover after parsing attributes in process `syz.1.1510'. [ 1524.316591][ T8747] usb 1-1: Using ep0 maxpacket: 8 [ 1524.351819][ T8747] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1524.361256][ T8747] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1524.365634][ T8747] usb 1-1: Product: syz [ 1524.366086][ T8747] usb 1-1: Manufacturer: syz [ 1524.366520][ T8747] usb 1-1: SerialNumber: syz [ 1524.413661][ T8747] usb 1-1: config 0 descriptor?? [ 1524.833097][ T9904] ip6gre1: entered promiscuous mode [ 1525.347496][ T8747] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1525.547761][ T8747] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1525.567474][ T8747] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1525.602182][ T8747] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1525.604813][ T8747] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1525.627622][ T8747] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1525.693091][ T8747] usb 2-1: config 0 descriptor?? [ 1526.219116][ T8747] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 1526.270108][ T8747] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1527.473171][ C0] plantronics 0003:047F:FFFF.0003: usb_submit_urb(ctrl) failed: -1 [ 1527.526974][ T31] audit: type=1400 audit(1527.480:329): avc: denied { ioctl } for pid=9907 comm="syz.1.1512" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=17339 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1528.246310][ T8747] usb 2-1: USB disconnect, device number 11 [ 1529.221858][ T8747] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1529.417158][ T8747] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1529.418672][ T8747] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1529.420292][ T8747] usb 2-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1529.438949][ T8747] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1529.445278][ T8747] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1529.492845][ T8747] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1529.502288][ T8747] usb 2-1: invalid MIDI out EP 0 [ 1529.583876][ T8747] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 1529.842702][ T31] audit: type=1400 audit(1529.790:330): avc: denied { read } for pid=9936 comm="syz.1.1517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1529.894122][ T8747] usb 2-1: USB disconnect, device number 12 [ 1534.670448][ T8747] usb 1-1: USB disconnect, device number 17 [ 1536.092169][ T8747] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 1536.242748][ T8747] usb 1-1: Using ep0 maxpacket: 8 [ 1536.295050][ T8747] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1536.296157][ T8747] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1536.298244][ T8747] usb 1-1: Product: syz [ 1536.299950][ T8747] usb 1-1: Manufacturer: syz [ 1536.311962][ T8747] usb 1-1: SerialNumber: syz [ 1536.318026][ T8747] usb 1-1: config 0 descriptor?? [ 1536.422391][ T3781] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1537.653401][ T3781] usb 2-1: config 0 has no interfaces? [ 1537.675087][ T3781] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1537.675645][ T3781] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1537.676133][ T3781] usb 2-1: Product: syz [ 1537.676500][ T3781] usb 2-1: Manufacturer: syz [ 1537.676866][ T3781] usb 2-1: SerialNumber: syz [ 1537.679672][ T3781] usb 2-1: config 0 descriptor?? [ 1546.545374][ T3781] usb 1-1: USB disconnect, device number 18 [ 1550.044823][ T9349] usb 2-1: USB disconnect, device number 13 [ 1551.666379][T10038] nvme_fabrics: unknown parameter or missing value 'V' in ctrl creation request [ 1553.421917][ T9349] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 1553.572491][ T9349] usb 1-1: Using ep0 maxpacket: 8 [ 1553.590970][ T9349] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1553.591307][ T9349] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1553.594648][ T9349] usb 1-1: Product: syz [ 1553.594890][ T9349] usb 1-1: Manufacturer: syz [ 1553.595173][ T9349] usb 1-1: SerialNumber: syz [ 1553.601095][ T9349] usb 1-1: config 0 descriptor?? [ 1556.082600][ T9349] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1556.238279][ T9349] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1556.238542][ T9349] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1556.238720][ T9349] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1556.238872][ T9349] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1556.238915][ T9349] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1556.244224][ T9349] usb 2-1: config 0 descriptor?? [ 1556.662623][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.663347][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.663923][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.665293][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.665882][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.666916][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.667888][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.668426][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.668970][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.670112][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.670690][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.672631][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.672922][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.673028][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.673116][ T9349] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 1556.673395][ T9349] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 1556.677370][ T9349] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1556.941037][ T9349] usb 2-1: USB disconnect, device number 14 [ 1558.362288][ T90] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1558.632715][ T90] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1558.632962][ T90] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1558.633126][ T90] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1558.633246][ T90] usb 2-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1558.633385][ T90] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1558.633499][ T90] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1558.695624][ T90] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1558.701877][ T90] usb 2-1: invalid MIDI out EP 0 [ 1558.745099][ T90] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 1563.833863][ T3781] usb 1-1: USB disconnect, device number 19 [ 1572.016354][ T9349] usb 2-1: USB disconnect, device number 15 [ 1572.238532][ T31] audit: type=1400 audit(1572.190:331): avc: denied { cmd } for pid=10119 comm="syz.0.1539" path="socket:[18061]" dev="sockfs" ino=18061 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1572.942066][ T90] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1573.096958][ T90] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 1573.097709][ T90] usb 2-1: New USB device found, idVendor=258a, idProduct=0036, bcdDevice= 0.00 [ 1573.098342][ T90] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1573.108322][ T90] usb 2-1: config 0 descriptor?? [ 1573.327101][ T90] usbhid 2-1:0.0: can't add hid device: -71 [ 1573.327448][ T90] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1573.330668][ T90] usb 2-1: USB disconnect, device number 16 [ 1576.312256][ T9] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 1576.462219][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 1576.476976][ T9] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 1576.477304][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1576.477834][ T9] usb 1-1: Product: syz [ 1576.477920][ T9] usb 1-1: Manufacturer: syz [ 1576.477997][ T9] usb 1-1: SerialNumber: syz [ 1576.487614][ T9] usb 1-1: config 0 descriptor?? [ 1576.693019][ T7775] usb 1-1: USB disconnect, device number 20 [ 1579.221299][T10193] ALSA: mixer_oss: invalid index 40000 [ 1582.453703][T10205] ALSA: mixer_oss: invalid index 40000 [ 1587.333561][ T31] audit: type=1400 audit(1587.290:332): avc: denied { map } for pid=10226 comm="syz.1.1570" path="socket:[18176]" dev="sockfs" ino=18176 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1587.338651][ T31] audit: type=1400 audit(1587.290:333): avc: denied { accept } for pid=10226 comm="syz.1.1570" path="socket:[18176]" dev="sockfs" ino=18176 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1587.410485][T10227] netlink: 'syz.1.1570': attribute type 10 has an invalid length. [ 1587.413453][T10227] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1570'. [ 1587.424728][T10227] A link change request failed with some changes committed already. Interface netdevsim3 may have been left with an inconsistent configuration, please check. [ 1587.766484][T10238] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1574'. [ 1588.627706][T10262] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1582'. [ 1588.919112][ T31] audit: type=1400 audit(1588.870:334): avc: denied { setopt } for pid=10269 comm="syz.0.1586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1589.436987][ T31] audit: type=1400 audit(1589.390:335): avc: denied { accept } for pid=10269 comm="syz.0.1586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1589.993744][T10278] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1585'. [ 1590.043829][T10278] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1590.044060][T10278] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1590.044203][T10278] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1590.044354][T10278] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1590.055304][T10278] netdevsim netdevsim1 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1590.055530][T10278] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1590.055710][T10278] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1590.055890][T10278] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1595.447455][T10320] bond1: entered promiscuous mode [ 1595.448662][T10320] bond1: entered allmulticast mode [ 1595.452094][T10320] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1595.456726][T10320] bond1 (unregistering): Released all slaves [ 1603.477264][T10471] binder: 10470:10471 ioctl 4018620d 0 returned -22 [ 1613.201135][T10511] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1635'. [ 1613.291231][ T31] audit: type=1400 audit(1613.240:336): avc: denied { read } for pid=10512 comm="syz.0.1636" path="socket:[18855]" dev="sockfs" ino=18855 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1614.459846][T10521] fuse: Bad value for 'fd' [ 1617.872140][ T3781] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 1618.025669][ T3781] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1618.026341][ T3781] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1618.028751][ T3781] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1618.030291][ T3781] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1618.032063][ T3781] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1618.032270][ T3781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1618.042029][ T3781] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1618.042710][ T3781] usb 1-1: invalid MIDI out EP 0 [ 1618.065129][ T3781] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 1618.313316][ T3781] usb 1-1: USB disconnect, device number 21 [ 1625.622031][ T90] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 1625.772612][ T90] usb 1-1: Using ep0 maxpacket: 8 [ 1625.855822][ T90] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1625.861154][ T90] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1635.240236][T10598] could not allocate digest TFM handle sha1-avx [ 1635.456416][T10607] geneve2: entered promiscuous mode [ 1635.456728][T10607] geneve2: entered allmulticast mode [ 1638.742513][ T3774] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1638.943950][ T3774] usb 2-1: config 0 has no interfaces? [ 1638.975309][ T3774] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 1638.975547][ T3774] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1638.975628][ T3774] usb 2-1: Product: syz [ 1638.975663][ T3774] usb 2-1: Manufacturer: syz [ 1638.975689][ T3774] usb 2-1: SerialNumber: syz [ 1638.988249][ T3774] usb 2-1: config 0 descriptor?? [ 1640.232944][ T7775] usb 1-1: USB disconnect, device number 22 [ 1644.182092][ T9] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 1644.332049][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 1649.392295][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1649.392657][ T9] usb 1-1: no configurations [ 1649.392728][ T9] usb 1-1: can't read configurations, error -22 [ 1649.531973][ T9] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 1649.672494][ T9] usb 1-1: device descriptor read/64, error -32 [ 1649.792652][ T9] usb usb1-port1: attempt power cycle [ 1650.151909][ T9] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 1650.173678][ T9] usb 1-1: device descriptor read/8, error -32 [ 1650.412389][ T9] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 1650.432985][ T9] usb 1-1: device descriptor read/8, error -32 [ 1650.544432][ T9] usb usb1-port1: unable to enumerate USB device [ 1651.959574][ T90] usb 2-1: USB disconnect, device number 17 [ 1658.261987][T10707] netlink: 'syz.0.1666': attribute type 13 has an invalid length. [ 1658.682272][ T7775] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 1658.732264][ T3781] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1658.832935][ T7775] usb 2-1: Using ep0 maxpacket: 32 [ 1658.839061][ T7775] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1658.840917][ T7775] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 52, changing to 7 [ 1658.843251][ T7775] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 9272, setting to 1024 [ 1658.851426][ T7775] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.16 [ 1658.853083][ T7775] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1658.854400][ T7775] usb 2-1: Product: syz [ 1658.855307][ T7775] usb 2-1: Manufacturer: syz [ 1658.856231][ T7775] usb 2-1: SerialNumber: syz [ 1658.863169][ T7775] usb 2-1: config 0 descriptor?? [ 1658.882162][ T3781] usb 1-1: Using ep0 maxpacket: 8 [ 1658.887622][ T3781] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1658.888799][ T3781] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1659.106727][ T9] usb 2-1: USB disconnect, device number 18 [ 1673.413279][ T3774] usb 1-1: USB disconnect, device number 27 [ 1673.812289][ T3774] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1673.963036][ T3774] usb 1-1: Using ep0 maxpacket: 32 [ 1673.971044][ T3774] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1673.971451][ T3774] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 52, changing to 7 [ 1673.972069][ T3774] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 9272, setting to 1024 [ 1673.993687][ T3774] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.16 [ 1673.994038][ T3774] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1673.994427][ T3774] usb 1-1: Product: syz [ 1673.994507][ T3774] usb 1-1: Manufacturer: syz [ 1673.994571][ T3774] usb 1-1: SerialNumber: syz [ 1674.000010][ T3774] usb 1-1: config 0 descriptor?? [ 1674.463323][ T3774] usb 1-1: USB disconnect, device number 28 [ 1674.539049][T10785] fuse: Bad value for 'fd' [ 1675.962102][ T31] audit: type=1400 audit(1675.910:337): avc: denied { bind } for pid=10792 comm="syz.1.1688" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1675.977116][T10802] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1688'. [ 1676.251874][ T7705] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 1676.411851][ T7705] usb 1-1: Using ep0 maxpacket: 32 [ 1676.415714][ T7705] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1676.415892][ T7705] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 52, changing to 7 [ 1676.415979][ T7705] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 9272, setting to 1024 [ 1676.424946][ T7705] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.16 [ 1676.425108][ T7705] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1676.425263][ T7705] usb 1-1: Product: syz [ 1676.425299][ T7705] usb 1-1: Manufacturer: syz [ 1676.425326][ T7705] usb 1-1: SerialNumber: syz [ 1676.462081][ T7705] usb 1-1: config 0 descriptor?? [ 1676.693290][ T90] usb 1-1: USB disconnect, device number 29 [ 1676.990252][T10817] fuse: Bad value for 'fd' [ 1677.378947][ T31] audit: type=1400 audit(1677.330:338): avc: denied { view } for pid=10820 comm="syz.0.1693" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1679.302088][ T90] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 1679.472011][ T90] usb 1-1: Using ep0 maxpacket: 16 [ 1680.170573][ T90] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBB, changing to 0x8B [ 1680.170995][ T90] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1680.171323][ T90] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1681.104716][ T90] usb 1-1: New USB device found, idVendor=0b57, idProduct=2bbd, bcdDevice=e7.cc [ 1681.104944][ T90] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1681.105091][ T90] usb 1-1: Product: syz [ 1681.105196][ T90] usb 1-1: Manufacturer: syz [ 1681.105297][ T90] usb 1-1: SerialNumber: syz [ 1681.185828][ T90] usb 1-1: config 0 descriptor?? [ 1685.451997][ T7705] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 1685.602037][ T7705] usb 2-1: Using ep0 maxpacket: 32 [ 1685.607717][ T7705] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1685.607942][ T7705] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 52, changing to 7 [ 1685.608088][ T7705] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 9272, setting to 1024 [ 1685.619818][ T7705] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.16 [ 1685.620024][ T7705] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1685.620141][ T7705] usb 2-1: Product: syz [ 1685.620244][ T7705] usb 2-1: Manufacturer: syz [ 1685.620348][ T7705] usb 2-1: SerialNumber: syz [ 1685.624782][ T7705] usb 2-1: config 0 descriptor?? [ 1685.860975][ T7705] usb 2-1: USB disconnect, device number 19 [ 1686.292996][T10849] fuse: Bad value for 'fd' [ 1687.311100][T10855] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1698'. [ 1687.892176][ T7705] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 1688.052019][ T7705] usb 2-1: Using ep0 maxpacket: 32 [ 1688.057399][ T7705] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1688.057610][ T7705] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 52, changing to 7 [ 1688.057743][ T7705] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 9272, setting to 1024 [ 1688.066759][ T7705] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.16 [ 1688.066949][ T7705] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1688.067090][ T7705] usb 2-1: Product: syz [ 1688.067161][ T7705] usb 2-1: Manufacturer: syz [ 1688.067237][ T7705] usb 2-1: SerialNumber: syz [ 1688.073063][ T7705] usb 2-1: config 0 descriptor?? [ 1688.294476][ T7705] usb 2-1: USB disconnect, device number 20 [ 1688.426794][ T31] audit: type=1400 audit(1688.380:339): avc: denied { accept } for pid=10874 comm="syz.1.1701" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1689.512423][ T90] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 1689.652984][ T90] usb 2-1: device descriptor read/64, error -71 [ 1689.901914][ T90] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 1690.032219][ T90] usb 2-1: device descriptor read/64, error -71 [ 1690.143340][ T90] usb usb2-port1: attempt power cycle [ 1690.482042][ T90] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 1690.505095][ T90] usb 2-1: device descriptor read/8, error -71 [ 1690.741910][ T90] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 1690.763853][ T90] usb 2-1: device descriptor read/8, error -71 [ 1690.872220][ T90] usb usb2-port1: unable to enumerate USB device [ 1692.499328][ T7705] usb 1-1: USB disconnect, device number 30 [ 1693.346322][T10925] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1710'. [ 1700.528467][T10968] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1715'. [ 1700.528790][T10968] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1715'. [ 1700.544416][T10968] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1700.544639][T10968] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1700.544917][T10968] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1700.544976][T10968] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1702.511842][ T90] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 1702.641878][ T90] usb 2-1: device descriptor read/64, error -71 [ 1702.882222][ T90] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 1703.011797][ T90] usb 2-1: device descriptor read/64, error -71 [ 1703.122561][ T90] usb usb2-port1: attempt power cycle [ 1703.461893][ T90] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 1703.493898][ T90] usb 2-1: device descriptor read/8, error -71 [ 1703.732097][ T90] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 1703.755410][ T90] usb 2-1: device descriptor read/8, error -71 [ 1703.862426][ T90] usb usb2-port1: unable to enumerate USB device [ 1707.406004][T10995] 8<--- cut here --- [ 1707.406644][T10995] Unable to handle kernel NULL pointer dereference at virtual address 0000000e when read [ 1707.407350][T10995] [0000000e] *pgd=8573e003, *pmd=df281003 [ 1707.409157][T10995] Internal error: Oops: 205 [#1] SMP ARM [ 1707.409562][T10995] Modules linked in: [ 1707.409926][T10995] CPU: 1 UID: 0 PID: 10995 Comm: syz.0.1725 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT [ 1707.410108][T10995] Hardware name: ARM-Versatile Express [ 1707.410451][T10995] PC is at io_ring_buffers_peek+0x24/0x258 [ 1707.410658][T10995] LR is at io_buffers_peek+0x68/0x8c [ 1707.411109][T10995] pc : [<808896b0>] lr : [<80889df4>] psr: 20000013 [ 1707.411309][T10995] sp : dffd5d90 ip : dffd5dd8 fp : dffd5dd4 [ 1707.411816][T10995] r10: 00000362 r9 : 00000000 r8 : 85408000 [ 1707.412001][T10995] r7 : 854cd20c r6 : 854cd200 r5 : dffd5e14 r4 : 84ac7000 [ 1707.412212][T10995] r3 : 00000001 r2 : 854cd20c r1 : dffd5e14 r0 : 84ac7000 [ 1707.412459][T10995] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1707.412691][T10995] Control: 30c5387d Table: 85408c40 DAC: 00000000 [ 1707.412894][T10995] Register r0 information: slab io_kiocb start 84ac7000 pointer offset 0 size 192 [ 1707.413615][T10995] Register r1 information: 2-page vmalloc region starting at 0xdffd4000 allocated at kernel_clone+0xac/0x3e4 [ 1707.414083][T10995] Register r2 information: slab kmalloc-256 start 854cd200 pointer offset 12 size 256 [ 1707.414396][T10995] Register r3 information: non-paged memory [ 1707.414643][T10995] Register r4 information: slab io_kiocb start 84ac7000 pointer offset 0 size 192 [ 1707.414960][T10995] Register r5 information: 2-page vmalloc region starting at 0xdffd4000 allocated at kernel_clone+0xac/0x3e4 [ 1707.415367][T10995] Register r6 information: slab kmalloc-256 start 854cd200 pointer offset 0 size 256 [ 1707.415675][T10995] Register r7 information: slab kmalloc-256 start 854cd200 pointer offset 12 size 256 [ 1707.415972][T10995] Register r8 information: slab kmalloc-64 start 85408000 pointer offset 0 size 64 [ 1707.416270][T10995] Register r9 information: NULL pointer [ 1707.416433][T10995] Register r10 information: non-paged memory [ 1707.416611][T10995] Register r11 information: 2-page vmalloc region starting at 0xdffd4000 allocated at kernel_clone+0xac/0x3e4 [ 1707.416913][T10995] Register r12 information: 2-page vmalloc region starting at 0xdffd4000 allocated at kernel_clone+0xac/0x3e4 [ 1707.417241][T10995] Process syz.0.1725 (pid: 10995, stack limit = 0xdffd4000) [ 1707.417461][T10995] Stack: (0xdffd5d90 to 0xdffd6000) [ 1707.417614][T10995] 5d80: 81a4c394 8030cb14 849ab100 00000001 [ 1707.417839][T10995] 5da0: 00010000 854cd20c 00000000 84ac7000 dffd5e14 854cd200 854cd20c 00000000 [ 1707.418077][T10995] 5dc0: 80000001 00000362 dffd5dec dffd5dd8 80889df4 80889698 8361a500 84ac7000 [ 1707.418295][T10995] 5de0: dffd5e54 dffd5df0 80893324 80889d98 00000000 dffd5dd8 854cd200 b2b3aadb [ 1707.418523][T10995] 5e00: 00010001 00000001 849ab128 00000000 00000000 854cd20c 00000000 00000000 [ 1707.418738][T10995] 5e20: 00010001 b2b3aadb dffd5e54 84ac7000 81cf0ca0 00000000 00000000 00000000 [ 1707.418991][T10995] 5e40: 80000001 84f10c00 dffd5e7c dffd5e58 80882304 8089307c 84ac7000 80000001 [ 1707.419298][T10995] 5e60: 0000001b 81cf0b5c 84731000 00000000 dffd5ebc dffd5e80 80886dd4 808822c4 [ 1707.419540][T10995] 5e80: 84ac7240 84ac7300 84ac73c0 81cf0ca0 84ac7540 849ab000 84ac706c 84ac7000 [ 1707.419840][T10995] 5ea0: 85800000 00000000 00000000 84f10c00 dffd5f14 dffd5ec0 808878ec 80886d98 [ 1707.420074][T10995] 5ec0: 8088e2a8 81a4c338 dffd5f24 dffd5ed8 00000800 00000800 81cf0b5c 00000800 [ 1707.420304][T10995] 5ee0: 849ab000 b2b3aadb 847316c0 00000000 849ab000 00003516 847316c0 00000000 [ 1707.420528][T10995] 5f00: 84f10c00 00000000 dffd5fa4 dffd5f18 80888394 808876ec ecac8b10 849ab040 [ 1707.420753][T10995] 5f20: 00000000 00000000 81a50110 81a4ffe0 dffd5f54 dffd5f40 8026b438 8029ce24 [ 1707.420974][T10995] 5f40: dffd5fb0 40000000 dffd5f84 dffd5f58 802229dc 8026b3f4 00000000 8281d05c [ 1707.421204][T10995] 5f60: dffd5fb0 0014c490 ecac8b10 80222930 00000000 b2b3aadb dffd5fac 00000000 [ 1707.421426][T10995] 5f80: 00000000 002e630c 000001aa 8020029c 84f10c00 000001aa 00000000 dffd5fa8 [ 1707.422027][T10995] 5fa0: 80200060 80888268 00000000 00000000 00000005 00003516 00000000 00000000 [ 1707.422408][T10995] 5fc0: 00000000 00000000 002e630c 000001aa 002d0000 00000000 00006364 76b070bc [ 1707.422737][T10995] 5fe0: 76b06ec0 76b06eb0 0001939c 00131f30 60000010 00000005 00000000 00000000 [ 1707.423011][T10995] Call trace: [ 1707.423223][T10995] [<8088968c>] (io_ring_buffers_peek) from [<80889df4>] (io_buffers_peek+0x68/0x8c) [ 1707.423633][T10995] r10:00000362 r9:80000001 r8:00000000 r7:854cd20c r6:854cd200 r5:dffd5e14 [ 1707.423857][T10995] r4:84ac7000 [ 1707.423954][T10995] [<80889d8c>] (io_buffers_peek) from [<80893324>] (io_recv+0x2b4/0x46c) [ 1707.424235][T10995] r5:84ac7000 r4:8361a500 [ 1707.424400][T10995] [<80893070>] (io_recv) from [<80882304>] (__io_issue_sqe+0x4c/0x1c0) [ 1707.424741][T10995] r10:84f10c00 r9:80000001 r8:00000000 r7:00000000 r6:00000000 r5:81cf0ca0 [ 1707.425111][T10995] r4:84ac7000 [ 1707.425295][T10995] [<808822b8>] (__io_issue_sqe) from [<80886dd4>] (io_issue_sqe+0x48/0x59c) [ 1707.425624][T10995] r9:00000000 r8:84731000 r7:81cf0b5c r6:0000001b r5:80000001 r4:84ac7000 [ 1707.425926][T10995] [<80886d8c>] (io_issue_sqe) from [<808878ec>] (io_submit_sqes+0x20c/0x938) [ 1707.426178][T10995] r10:84f10c00 r9:00000000 r8:00000000 r7:85800000 r6:84ac7000 r5:84ac706c [ 1707.426399][T10995] r4:849ab000 [ 1707.426541][T10995] [<808876e0>] (io_submit_sqes) from [<80888394>] (sys_io_uring_enter+0x138/0x780) [ 1707.426834][T10995] r10:00000000 r9:84f10c00 r8:00000000 r7:847316c0 r6:00003516 r5:849ab000 [ 1707.427057][T10995] r4:00000000 [ 1707.427205][T10995] [<8088825c>] (sys_io_uring_enter) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1707.427537][T10995] Exception stack(0xdffd5fa8 to 0xdffd5ff0) [ 1707.427727][T10995] 5fa0: 00000000 00000000 00000005 00003516 00000000 00000000 [ 1707.428028][T10995] 5fc0: 00000000 00000000 002e630c 000001aa 002d0000 00000000 00006364 76b070bc [ 1707.428345][T10995] 5fe0: 76b06ec0 76b06eb0 0001939c 00131f30 [ 1707.428546][T10995] r10:000001aa r9:84f10c00 r8:8020029c r7:000001aa r6:002e630c r5:00000000 [ 1707.428845][T10995] r4:00000000 [ 1707.429214][T10995] Code: e1a08002 e5912000 e50b2030 e1a05001 (e1d920be) [ 1707.430236][T10995] ---[ end trace 0000000000000000 ]--- [ 1707.432034][T10995] Kernel panic - not syncing: Fatal exception [ 1707.433464][T10995] Rebooting in 86400 seconds.. VM DIAGNOSIS: 22:15:26 Registers: info registers vcpu 0 CPU#0 R00=009a0278 R01=7eac008c R02=00000010 R03=00000024 R04=00000010 R05=009a0258 R06=7eac008c R07=00000000 R08=00000000 R09=00000010 R10=00000008 R11=00000711 R12=009a0278 R13=df975ff8 R14=769b71c0 R15=769b71c0 PSR=40010093 -Z-- A S svc32 s00=00080003 s01=00000001 d00=0000000100080003 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000010 d02=0000001000000000 s06=000006c1 s07=00000000 d03=00000000000006c1 s08=00000000 s09=0000003d d04=0000003d00000000 s10=016d9a06 s11=02080008 d05=02080008016d9a06 s12=00020800 s13=80020008 d06=8002000800020800 s14=88000552 s15=03b00852 d07=03b0085288000552 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=3387701d s33=94338b92 d16=94338b923387701d s34=b89117ce s35=595c682f d17=595c682fb89117ce s36=76d8059a s37=3a7762d7 d18=3a7762d776d8059a s38=ef3e3b8c s39=92902418 d19=92902418ef3e3b8c s40=a5f84744 s41=39d30391 d20=39d30391a5f84744 s42=cc1936e2 s43=4ad770fb d21=4ad770fbcc1936e2 s44=5f38537a s45=67137214 d22=671372145f38537a s46=c187e4e2 s47=b704b1a3 d23=b704b1a3c187e4e2 s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=00200000 s53=00180000 d26=0018000000200000 s54=cc800000 s55=00000206 d27=00000206cc800000 s56=01030000 s57=00000000 d28=0000000001030000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00010000 s61=00200000 d30=0020000000010000 s62=00080000 s63=0000000a d31=0000000a00080000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000000 R01=00000002 R02=eb355030 R03=00000030 R04=844bd040 R05=dffd5a70 R06=8295b320 R07=00000001 R08=8282a2b8 R09=00000000 R10=00000d2b R11=dffd5a0c R12=dffd59b0 R13=dffd59f0 R14=81a5bff4 R15=80a62d48 PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000