Warning: Permanently added '[localhost]:24002' (ED25519) to the list of known hosts. 1970/01/01 00:23:16 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:23:39 parsed 1 programs syzkaller login: [ 1457.078457][ T3187] cgroup: Unknown subsys name 'net' [ 1457.515994][ T3187] cgroup: Unknown subsys name 'cpuset' [ 1457.650677][ T3187] cgroup: Unknown subsys name 'rlimit' [ 1516.801500][ T3187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 1545.367212][ T3197] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 1567.371961][ T3198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1567.474824][ T3198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1579.503380][ T3198] hsr_slave_0: entered promiscuous mode [ 1579.558848][ T3198] hsr_slave_1: entered promiscuous mode [ 1587.907940][ T3198] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1588.085140][ T3198] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1588.317363][ T3198] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1588.504249][ T3198] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1598.214656][ T3198] 8021q: adding VLAN 0 to HW filter on device bond0 panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x56e068] goroutine 7 [running]: github.com/google/syzkaller/prog.(*Prog).serialize(0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:40 +0x80 github.com/google/syzkaller/prog.(*Prog).Serialize(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:30 github.com/google/syzkaller/pkg/rpcserver.(*Runner).handleExecResult(0xc0000ce600, 0xc0014b8af0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:439 +0x17c github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc0000ce600) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:203 +0x320 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc001e72300, 0xc0000ce600) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:356 +0xdc github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc001e72300, 0xc0000ce600, 0xc0014b8690) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:294 +0x360 github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc001e72300, 0xc0014b8690) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:261 +0x254 github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1.1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:55 +0x128 created by github.com/google/syzkaller/pkg/flatrpc.ListenAndServe.func1 in goroutine 23 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0xb0 [ 1647.152324][ T3099] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1647.231532][ T3099] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1647.275862][ T3099] bond0 (unregistering): Released all slaves [ 1647.992365][ T3099] hsr_slave_0: left promiscuous mode [ 1648.035138][ T3099] hsr_slave_1: left promiscuous mode VM DIAGNOSIS: 17:17:13 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8315dcd6 mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861e63e4 vstvec 0000000000000000 mepc ffffffff8008378a sepc ffffffff861e4106 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp a01470000009f32a x0/zero 0000000000000000 x1/ra ffffffff85b976ee x2/sp ff20000000116f70 x3/gp ffffffff899f4f80 x4/tp ff60000012af4ec0 x5/t0 4b952e4da9267483 x6/t1 ffebffff0318dc44 x7/t2 ffffffff8646fd18 x8/s0 ff20000000116f70 x9/s1 ff60000018c6e140 x10/a0 ffffffff90da1fc0 x11/a1 ffffffff8663fba0 x12/a2 0000000000000001 x13/a3 ffffffff85b97382 x14/a4 0000000000000100 x15/a5 ff60000012af4ec0 x16/a6 0000000000f00000 x17/a7 ffffffffc28452b3 x18/s2 ff60000018c6e140 x19/s3 0000000000000001 x20/s4 0000000000000036 x21/s5 ffffffffffffffff x22/s6 0000000200000022 x23/s7 ffffffff8645a748 x24/s8 1fec00000318dc43 x25/s9 ff60000018c6e1c0 x26/s10 0000000000000036 x27/s11 ff60000030d24c50 x28/t3 ff60000012af59e0 x29/t4 1fec00000255eb3b x30/t5 1fec00000255eb45 x31/t6 000000000000000a f0/ft0 0000000000000000 f1/ft1 406aacf7f155349f f2/ft2 3f26a8dfea173fc8 f3/ft3 40b2ff1358071b13 f4/ft4 4106037000000000 f5/ft5 4038ba58feb2703b f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff861c489a mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861e63e4 vstvec 0000000000000000 mepc ffffffff801c1fd0 sepc ffffffff802bbe06 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp a01430000009d1f0 x0/zero 0000000000000000 x1/ra ffffffff801f2f64 x2/sp ff200000070072d0 x3/gp ffffffff899f4f80 x4/tp ff6000001bf9b480 x5/t0 751fed71ae038d6d x6/t1 ff6000001bf9c068 x7/t2 ffffffff8645a4a0 x8/s0 ff20000007007030 x9/s1 ffffffff89afcb80 x10/a0 ffffffff8692b580 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 0000000000000000 x14/a4 0000000000000000 x15/a5 ff6000001bf9c480 x16/a6 ffebffff02451530 x17/a7 ff6000001228a97f x18/s2 ff6000001228a9e0 x19/s3 0000000000000001 x20/s4 ffffffff8645a748 x21/s5 1fec00000245153b x22/s6 0000000000000000 x23/s7 ff60000032d16e74 x24/s8 0000000000000001 x25/s9 0000000000000003 x26/s10 ff60000032d16e10 x27/s11 0000000000000000 x28/t3 ff6000001bf9bfa0 x29/t4 ffebffff065a2dc2 x30/t5 ffebffff065a2dc3 x31/t6 000000000000000d f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000