# https://syzkaller.appspot.com/bug?id=a3c3c018979edb010b54f153f0e3b6c02b4f9a36 # See https://goo.gl/kgGztJ for information about syzkaller reproducers. #{"threaded":true,"repeat":true,"procs":5,"slowdown":1,"sandbox":"none","sandbox_arg":0,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"usb":true,"vhci":true,"wifi":true,"ieee802154":true,"sysctl":true,"swap":true,"tmpdir":true,"segv":true} r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000007a00)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x3, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1802000000000000000000000000000085000000300000009500000000000000101a1cb5278000bb90ee0118403c79605d443fde3350a0b7b637a40d97196544f0e107bb98f19e72c8e5bcf48570f85f0fe304f1e9a3e14a9188fe240ce833d56c60d804f94201f7c159de21f440087f89ffd24d4eaebe069ce8194842a935f67917a1d5e22b6c898e59d9b7aad45c6031e26dd5c32eef49d8a7e8379eed8f71b92dd00c392a60ae4a7ecd943035f703441482391fd7d42947f806c176b37802aa50eb17f3e61497d6babc35a3c8990c55652da5cb643d2fc4539d8dd9e9dcf96c0693b6593d1fbca469843083c6f5c9c6"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="0000000000000000000051229dc9", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$nl_route_sched(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001140)=@newtaction={0x160, 0x30, 0x707, 0x0, 0x0, {}, [{0x14c, 0x1, [@m_pedit={0x148, 0x11, 0x0, 0x0, {{0xa}, {0xa4, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0xa0, 0x5, 0x0, 0x1, [{0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x44, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}]}]}, {0x7a, 0x6, "de48ce69f92f99c7b5313efff10dd9602e8406ff3eca7896404ba78d95fcf2f13075e6454d32fb16e27b771401e982aebc2c0af0a0d0152a35187e146630659cdea402fd6a9ff25b57bfe5cf587ca88df90aaed3da53619522f4cd6c77fc6b2bcd838892050525829e5d38efa514c2e3bb8d5fb97247"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}, 0x160}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000011c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r5, &(0x7f0000001200)={0x1d, r6}, 0x18) connect$can_j1939(r5, &(0x7f0000000080)={0x1d, r6}, 0x18) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000000)='h', 0xfdef}], 0x1) write$binfmt_script(r5, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r8, 0x0, 0x0, 0x853ba85610bf60db, 0x0) sendmsg$nl_route(r7, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000d00)={'filter\x00', 0x7, 0x4, 0x3c8, 0x2, 0x2e0, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @mac=@random="d776de7ef878", @private, @multicast2}}}, {{@arp={@multicast2, @multicast1, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_macvtap\x00', 'caif0\x00'}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x6) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="7c0000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000540012800c0001006d6163766c616e004400028008000100100000001c000580ffffffffaaaaaaaaaabb00000a000400d8928afb70280000080003000300000008000700000000000a000400aaaaaaaaaabb000008", @ANYRES32=r9], 0x7c}}, 0x40004045)